Electrans Technologies Ltd.

Canada

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IPC Class
B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed 11
B62D 53/08 - Fifth-wheel traction couplings 10
B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer 10
B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries 9
B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel 8
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NICE Class
09 - Scientific and electric apparatus and instruments 2
12 - Land, air and water vehicles; parts of land vehicles 2
Status
Pending 16
Registered / In Force 11

1.

AUTOMATED CONNECTION BETWEEN VEHICLE AND COUNTERPART-DISPOSED CONFIGURATION

      
Application Number 18834612
Status Pending
Filing Date 2022-01-31
First Publication Date 2025-05-15
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Phillips, Mitchell
  • Constantinescu, Andrew
  • Dhar, Abhinav

Abstract

Disclosed herein is a vehicle, comprising a vehicle-defined connection counterpart and an object manipulator. The object manipulator comprises an end effector releasably coupled with the vehicle-defined connection counterpart, such that a coupled end effector is established, and a guide, configured for guiding displacement of the end effector. The vehicle-defined connection counterpart is configured for connection to a configuration-defined connection counterpart of a configuration, such as a trailer or a charging dock. While the object manipulator is disposed in contact engagement with the configuration, in response to a force applied to the object manipulator for urging displacement of the object manipulator towards the configuration, an alignment reaction force is applied by the configuration to the object manipulator to urge displacement of the object manipulator, with effect that an alignment relationship-obtaining displacement of the coupled end effector, relative to the configuration-defined connection counterpart, is effectuated by the alignment reaction force.

IPC Classes  ?

  • B62D 53/12 - Fifth-wheel traction couplings engaging automatically
  • B60D 1/01 - Traction couplings or hitches characterised by their type
  • B60D 1/64 - Couplings or joints therefor

2.

Charging dock for a towing vehicle

      
Application Number 18696183
Status Pending
Filing Date 2022-09-27
First Publication Date 2024-12-26
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Phillips, Mitchell
  • Constantinescu, Andrew
  • Ighomuaye, Anthony
  • Dhar, Abhinav

Abstract

Disclosed herein is a charging dock for a towing vehicle. The towing vehicle includes a first adapter counterpart and the dock includes a second adapter counterpart. The towing vehicle includes a robot apparatus and the dock includes a guide. The robot apparatus and the guide are co-operatively configured to align the first and second adapter counterparts, such that the first and second adapter counterparts are connectible, in response to displacement of the first adapter counterpart towards the second adapter counterpart. The connection of the first adapter counterpart with the second adapter counterpart effectuates connection between the energy source of the dock and the energy storage device of the towing vehicle, such that energy is transferrable from the energy source to the energy storage device.

IPC Classes  ?

  • B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
  • B60D 1/01 - Traction couplings or hitches characterised by their type
  • B60D 1/36 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle

3.

VEHICLE CONNECTOR WITH DISPLACEABLE KINGPIN

      
Application Number CA2024050098
Publication Number 2024/159305
Status In Force
Filing Date 2024-01-26
Publication Date 2024-08-08
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Phillips, Mitchell
  • Constantinescu, Andrew
  • Dhar, Abhinav
  • Kettlewell, Brian Quinn
  • Balaban, Josip
  • Sajjad, Mohammad Mustafa

Abstract

Disclosed herein is a vehicle connector, including a kingpin configuration comprising a kingpin. The vehicle connector is configured to co-operate with the vehicle, which includes a fifth wheel, such that: while: (i) the kingpin and the kingpin retaining configuration of the fifth wheel are misaligned, and (ii) the kingpin configuration is disposed in a guiding-effective relationship with a guide of the fifth wheel: while the kingpin configuration is disposed in contact engagement with the fifth wheel, in response to displacement of the vehicle towards the vehicle connector, a force is applied by the fifth wheel to the kingpin configuration, with effect that a displacement of the kingpin configuration, relative to the fifth wheel, is effectuated, wherein the displacement is guided by the guide, wherein the guided displacement is effective for emplacing the kingpin in alignment with the kingpin retaining configuration, for connecting the kingpin and the kingpin retaining configuration.

IPC Classes  ?

  • B62D 53/08 - Fifth-wheel traction couplings
  • B60D 1/01 - Traction couplings or hitches characterised by their type
  • B60D 1/36 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers
  • B60D 1/64 - Couplings or joints therefor
  • B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles

4.

Methods and apparatus for an active convertor dolly

      
Application Number 18598755
Grant Number 12257922
Status In Force
Filing Date 2024-03-07
First Publication Date 2024-07-11
Grant Date 2025-03-25
Owner Electrans Technologies Ltd. (Canada)
Inventor
  • Layfield, Brian
  • Khajepour, Amir
  • Fan, Brian
  • Loewen, John

Abstract

The disclosure is directed at an apparatus for an active converter dolly for use in a tractor-trailer configuration. In one aspect, the apparatus includes a system to connect a first trailer towed behind a towing vehicle to a second trailer. The apparatus further includes a kinetic energy recovery device for translating the mechanical motions or actions of the dolly into electricity or electrical energy so that this energy can be used to charge a battery or to power other functionality for either the dolly or the tractor-trailer. The active dolly may also operate to assist in shunting the tractor-trailer. The active dolly is operable in a number of modes to increase vehicle performance and efficiency.

IPC Classes  ?

  • B62D 53/08 - Fifth-wheel traction couplings
  • B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
  • B60L 7/18 - Controlling the braking effect
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60L 50/64 - Constructional details of batteries specially adapted for electric vehicles
  • B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
  • B60L 58/13 - Maintaining the SoC within a determined range
  • B60L 58/15 - Preventing overcharging
  • B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
  • B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
  • B60W 10/18 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems
  • B60W 30/02 - Control of vehicle driving stability
  • B60W 30/18 - Propelling the vehicle
  • B62D 1/16 - Steering columns
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer

5.

OBJECT MANIPULATOR FOR CONTROLLING AUTOMATED CONNECTION BETWEEN VEHICLE AND MATING COUNTERPART

      
Application Number CA2023051452
Publication Number 2024/092351
Status In Force
Filing Date 2023-10-31
Publication Date 2024-05-10
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Phillips, Mitchell
  • Constantinescu, Andrew
  • Dhar, Abhinav
  • Balaban, Josip
  • Sajjad, Mohammad Mustafa
  • Edding, Jacob
  • Christensen, Stopher

Abstract

A three part vehicle connection system comprising an object manipulator (A), a vehicle-defined connector (B) and a configuration-defined connection counterpart (e.g., a trailer-side or charging station-side connector, C) is disclosed. (A) and (B) are connectible; and, (B) and (C) are connectible. The connections (A to B and B to C) can be in a state that (i) defeats or (ii) allows connector disengagement. In a first configuration (1): (A) is connected to (B) in state (i) and (B) is connected to (C) in state (ii). When in configuration (1), an actuator of (A) can cause a change to a second configuration (2) wherein: (A) is connected to (B) in state (ii) and (B is connected to (C) in state (i).

IPC Classes  ?

  • B60D 1/64 - Couplings or joints therefor
  • B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
  • B62D 53/04 - Tractor-trailer combinationsRoad trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle

6.

Anti-jackknifing control apparatus and method for active converter dolly

      
Application Number 18390595
Grant Number 12296900
Status In Force
Filing Date 2023-12-20
First Publication Date 2024-05-02
Grant Date 2025-05-13
Owner ELECTRANS TECHNOLOGIES LTD. (USA)
Inventor
  • Layfield, Brian
  • Fan, Brian

Abstract

The disclosure is directed at an apparatus, method and computer readable medium for a self-powered towed vehicle in a road train or tractor-trailer vehicle configuration to detect and respond to forward jack-knifing risk conditions. The apparatus may detect jack-knifing risk conditions based on sensors and information including sensors to detect an angle of misalignment between the towed vehicle and the vehicle directly in front of it in the road train. The apparatus may respond to the presence of a jack-knifing risk condition by reducing or eliminating the motive rotational force applied to the wheels of the towed vehicle.

IPC Classes  ?

  • B62D 53/08 - Fifth-wheel traction couplings
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B60L 7/10 - Dynamic electric regenerative braking
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer

7.

Method and apparatus for an active convertor dolly

      
Application Number 18378015
Status Pending
Filing Date 2023-10-09
First Publication Date 2024-02-01
Owner Electrans Technologies, Ltd. (Canada)
Inventor
  • Layfield, Brian
  • Khajepour, Amir

Abstract

The disclosure is directed at a method and apparatus for an active convertor dolly for use in a tractor-trailer configuration. In one embodiment, the apparatus includes a system to connect a tractor to a trailer. The apparatus further includes a charge generating system for translating the mechanical motions or actions of the dolly into electricity or electrical energy so that this energy can be used to charge a battery or to power other functionality for either the dolly or the tractor-trailer. The active dolly may also operate to assist in shunting the tractor-trailer.

IPC Classes  ?

  • B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
  • B60W 30/02 - Control of vehicle driving stability
  • B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
  • B60W 10/18 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems
  • B60W 30/18 - Propelling the vehicle
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B62D 53/08 - Fifth-wheel traction couplings
  • B62D 1/16 - Steering columns
  • B60L 50/64 - Constructional details of batteries specially adapted for electric vehicles
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60L 7/18 - Controlling the braking effect
  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
  • B60L 58/15 - Preventing overcharging
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
  • B60L 58/13 - Maintaining the SoC within a determined range
  • B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
  • B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion

8.

APPARATUS AND METHOD FOR SHIFTING TRAILERS

      
Application Number 18044554
Status Pending
Filing Date 2021-09-09
First Publication Date 2023-10-05
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Ighomuaye, Anthony

Abstract

The disclosure is directed at an apparatus and method for shifting or moving trailers. In one aspect, the apparatus is a converter dolly with at least one set of powered wheels, which can be equipped with a remote control steering device. In another aspect, the apparatus is a remotely controlled terminal tractor configured to be coupled to a trailer. In some aspects, the remote control of the apparatus is directed by an autonomous algorithm resident remotely or on the apparatus itself. In another aspect, a frame of an apparatus for towing a trailer includes an articulated frame with a first frame counterpart pivotably connected to a second frame counterpart.

IPC Classes  ?

  • B62D 53/00 - Tractor-trailer combinationsRoad trains
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer
  • B62D 13/00 - Steering specially adapted for trailers
  • B62D 11/00 - Steering non-deflectable wheelsSteering endless tracks or the like
  • B62D 11/04 - Steering non-deflectable wheelsSteering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed

9.

AUTOMATED CONNECTION BETWEEN VEHICLE AND COUNTERPART-DISPOSED CONFIGURATION

      
Document Number 03250358
Status Pending
Filing Date 2023-01-31
Open to Public Date 2023-08-03
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Fan, Brian
  • Layfield, Brian
  • Phillips, Mitchell
  • Dhar, Abhinav
  • Constantinescu, Andrew

Abstract

Disclosed herein is a vehicle, comprising a vehicle-defined connection counterpart and an object manipulator. The object manipulator comprises an end effector releasably coupled with the vehicle-defined connection counterpart, such that a coupled end effector is established, and a guide, configured for guiding displacement ofthe end effector. The vehicle-defined connection counterpart is configured for connection to a configuration-defined connection counterpart of a configuration, such as a trailer or a charging dock. While the object manipulator is disposed in contact engagement with the configuration, in response to a force applied to the object manipulator for urging displacement of the object manipulator towards the configuration, an alignment reaction force is applied by the configuration to the object manipulator to urge displacement of the object manipulator, with effect that an alignment relationship-obtaining displacement of the coupled end effector, relative to the configuration-defined connection counterpart, is effectuated by the

IPC Classes  ?

  • B60D 1/36 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers
  • B60D 1/64 - Couplings or joints therefor
  • B60L 53/14 - Conductive energy transfer
  • B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
  • B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles

10.

AUTOMATED CONNECTION BETWEEN VEHICLE AND COUNTERPART-DISPOSED CONFIGURATION

      
Application Number CA2023050136
Publication Number 2023/141728
Status In Force
Filing Date 2023-01-31
Publication Date 2023-08-03
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Phillips, Mitchell
  • Constantinescu, Andrew
  • Dhar, Abhinav

Abstract

Disclosed herein is a vehicle, comprising a vehicle-defined connection counterpart and an object manipulator. The object manipulator comprises an end effector releasably coupled with the vehicle-defined connection counterpart, such that a coupled end effector is established, and a guide, configured for guiding displacement of the end effector. The vehicle-defined connection counterpart is configured for connection to a configuration-defined connection counterpart of a configuration, such as a trailer or a charging dock. While the object manipulator is disposed in contact engagement with the configuration, in response to a force applied to the object manipulator for urging displacement of the object manipulator towards the configuration, an alignment reaction force is applied by the configuration to the object manipulator to urge displacement of the object manipulator, with effect that an alignment relationship-obtaining displacement of the coupled end effector, relative to the configuration-defined connection counterpart, is effectuated by the alignment reaction force.

IPC Classes  ?

  • B60D 1/36 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers
  • B60D 1/64 - Couplings or joints therefor
  • B60L 53/14 - Conductive energy transfer
  • B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
  • B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles

11.

CHARGING DOCK FOR A TOWING VEHICLE

      
Application Number CA2022051429
Publication Number 2023/044586
Status In Force
Filing Date 2022-09-27
Publication Date 2023-03-30
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Phillips, Mitchell
  • Constantinescu, Andrew
  • Ighomuaye, Anthony
  • Dhar, Abhinav

Abstract

Disclosed herein is a charging dock for a towing vehicle. The towing vehicle includes a first adapter counterpart and the dock includes a second adapter counterpart. The towing vehicle includes a robot apparatus and the dock includes a guide. The robot apparatus and the guide are co-operatively configured to align the first and second adapter counterparts, such that the first and second adapter counterparts are connectible, in response to displacement of the first adapter counterpart towards the second adapter counterpart. The connection of the first adapter counterpart with the second adapter counterpart effectuates connection between the energy source of the dock and the energy storage device of the towing vehicle, such that energy is transferrable from the energy source to the energy storage device.

IPC Classes  ?

  • B60F 5/00 - Other vehicles capable of travelling in or on different media
  • B60F 5/02 - Other vehicles capable of travelling in or on different media convertible into aircraft
  • B60L 53/14 - Conductive energy transfer
  • B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle

12.

CHARGING DOCK FOR A TOWING VEHICLE

      
Document Number 03177464
Status Pending
Filing Date 2022-09-27
Open to Public Date 2023-03-27
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Constantinescu, Andrew
  • Ighomuaye, Anthony
  • Phillips, Mitchell
  • Dhar, Abhinav

Abstract

Disclosed herein is a charging dock for a towing vehicle. The towing vehicle includes a first adapter counterpart and the dock includes a second adapter counterpart. The towing vehicle includes a robot apparatus and the dock includes a guide. The robot apparatus and the guide are co-operatively configured to align the first and second adapter counterparts, such that the first and second adapter counterparts are connectible, in response to displacement of the first adapter counterpart towards the second adapter counterpart. The connection of the first adapter counterpart with the second adapter counterpart effectuates connection between the energy source of the dock and the energy storage device of the towing vehicle, such that energy is transferrable from the energy source to the energy storage device.

IPC Classes  ?

  • B60L 53/14 - Conductive energy transfer
  • B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
  • B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
  • B60S 5/00 - Servicing, maintaining, repairing, or refitting of vehicles
  • B60S 5/02 - Supplying fuel to vehiclesGeneral disposition of plant in filling stations

13.

AUTOMATED CONNECTION BETWEEN TOWING VEHICLE AND TRAILER

      
Application Number 17724101
Status Pending
Filing Date 2022-04-19
First Publication Date 2022-10-20
Owner Electrans Technologies Ltd. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Constantinescu, Andrew
  • Phillips, Mitchell
  • Ighomuaye, Anthony
  • Dhar, Abhinav
  • Liao, Kaiwen

Abstract

Disclosed herein is a towing vehicle, comprising a towing vehicle-defined connection counterpart, and a fixture configured for releasably coupling with the towing vehicle-defined connection counterpart. The towing vehicle-defined connection counterpart is configured for connection to a trailer-defined connection counterpart of a trailer, the trailer further including a guide. While: (i) the towing vehicle-defined connection counterpart is coupled to the fixture, (ii) the towing vehicle-defined connection counterpart and the trailer-defined connection counterpart are misaligned, and (iii) the fixture is disposed in a guiding-effective relationship with the guide: an alignment relationship-obtaining displacement of the fixture, relative to the trailer-defined connection counterpart, is guidable, by the guide, wherein the guided displacement is effective for emplacing the towing vehicle-defined connection counterpart in alignment with the trailer-defined connection counterpart for establishing connection between the towing vehicle-defined connection counterpart and the trailer-defined connection counterpart

IPC Classes  ?

  • B60D 1/64 - Couplings or joints therefor
  • B60D 1/36 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for facilitating connection, e.g. hitch catchers

14.

Methods and apparatus for an active convertor dolly

      
Application Number 17693775
Grant Number 11951868
Status In Force
Filing Date 2022-03-14
First Publication Date 2022-08-25
Grant Date 2024-04-09
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Khajepour, Amir
  • Fan, Brian
  • Loewen, John

Abstract

The disclosure is directed at an apparatus for an active converter dolly for use in a tractor-trailer configuration. In one aspect, the apparatus includes a system to connect a first trailer towed behind a towing vehicle to a second trailer. The apparatus further includes a kinetic energy recovery device for translating the mechanical motions or actions of the dolly into electricity or electrical energy so that this energy can be used to charge a battery or to power other functionality for either the dolly or the tractor-trailer. The active dolly may also operate to assist in shunting the tractor-trailer. The active dolly is operable in a number of modes to increase vehicle performance and efficiency.

IPC Classes  ?

  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
  • B60L 7/18 - Controlling the braking effect
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60L 50/64 - Constructional details of batteries specially adapted for electric vehicles
  • B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
  • B60L 58/13 - Maintaining the SoC within a determined range
  • B60L 58/15 - Preventing overcharging
  • B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
  • B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
  • B60W 10/18 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems
  • B60W 30/02 - Control of vehicle driving stability
  • B60W 30/18 - Propelling the vehicle
  • B62D 1/16 - Steering columns
  • B62D 53/08 - Fifth-wheel traction couplings
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer

15.

Method and apparatus for an active convertor dolly

      
Application Number 17724990
Grant Number 11833924
Status In Force
Filing Date 2022-04-20
First Publication Date 2022-08-04
Grant Date 2023-12-05
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Khajepour, Amir

Abstract

The disclosure is directed at a method and apparatus for an active convertor dolly for use in a tractor-trailer configuration. In one embodiment, the apparatus includes a system to connect a tractor to a trailer. The apparatus further includes a charge generating system for translating the mechanical motions or actions of the dolly into electricity or electrical energy so that this energy can be used to charge a battery or to power other functionality for either the dolly or the tractor-trailer. The active dolly may also operate to assist in shunting the tractor-trailer.

IPC Classes  ?

  • B62D 53/08 - Fifth-wheel traction couplings
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer
  • B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
  • B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
  • B60W 30/02 - Control of vehicle driving stability
  • B60W 10/18 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems
  • B60W 30/18 - Propelling the vehicle
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B62D 1/16 - Steering columns
  • B60L 50/64 - Constructional details of batteries specially adapted for electric vehicles
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60L 7/18 - Controlling the braking effect
  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
  • B60L 58/15 - Preventing overcharging
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
  • B60L 58/13 - Maintaining the SoC within a determined range
  • B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
  • B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion

16.

AUTO CONNECT

      
Serial Number 97434389
Status Pending
Filing Date 2022-05-30
Owner Electrans Technologies Ltd. (Canada)
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Trailer couplings featuring automatic actuators and connectors for delivering electronic signals to trailers, for controlling trailer lighting, and for actuating pneumatic devices and brakes on trailers; mounted receptacles specially adapted for storage of trailer couplings featuring automatic actuators and connectors for delivering electronic signals to trailers, for controlling trailer lighting, and for actuating pneumatic devices and brakes on trailers

17.

AUTO COUPLER

      
Serial Number 97434346
Status Pending
Filing Date 2022-05-30
Owner Electrans Technologies Ltd. (Canada)
NICE Classes  ? 12 - Land, air and water vehicles; parts of land vehicles

Goods & Services

Trailer couplings featuring automatic actuators and connectors for delivering electronic signals to trailers, for controlling trailer lighting, and for actuating pneumatic devices and brakes on trailers; mounted receptacles specially adapted for storage of trailer couplings featuring automatic actuators and connectors for delivering electronic signals to trailers, for controlling trailer lighting, and for actuating pneumatic devices and brakes on trailers

18.

APPARATUS AND METHOD FOR SHIFTING TRAILERS

      
Document Number 03173901
Status Pending
Filing Date 2021-09-09
Open to Public Date 2022-03-17
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Ighomuaye, Anthony

Abstract

The disclosure is directed at an apparatus and method for shifting or moving trailers. In one aspect, the apparatus is a converter dolly with at least one set of powered wheels, which can be equipped with a remote control steering device. In another aspect, the apparatus is a remotely controlled terminal tractor configured to be coupled to a trailer. In some aspects, the remote control of the apparatus is directed by an autonomous algorithm resident remotely or on the apparatus itself. In another aspect, a frame of an apparatus for towing a trailer includes an articulated frame with a first frame counterpart pivotably connected to a second frame counterpart.

IPC Classes  ?

  • B60D 1/26 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for remote control, e.g. for releasing
  • B60K 1/02 - Arrangement or mounting of electrical propulsion units comprising more than one electric motor
  • B60L 7/10 - Dynamic electric regenerative braking
  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60P 3/07 - Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
  • B62D 11/04 - Steering non-deflectable wheelsSteering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
  • B62D 53/04 - Tractor-trailer combinationsRoad trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle

19.

APPARATUS AND METHOD FOR SHIFTING TRAILERS

      
Application Number CA2021051245
Publication Number 2022/051852
Status In Force
Filing Date 2021-09-09
Publication Date 2022-03-17
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Ighomuaye, Anthony

Abstract

The disclosure is directed at an apparatus and method for shifting or moving trailers. In one aspect, the apparatus is a converter dolly with at least one set of powered wheels, which can be equipped with a remote control steering device. In another aspect, the apparatus is a remotely controlled terminal tractor configured to be coupled to a trailer. In some aspects, the remote control of the apparatus is directed by an autonomous algorithm resident remotely or on the apparatus itself. In another aspect, a frame of an apparatus for towing a trailer includes an articulated frame with a first frame counterpart pivotably connected to a second frame counterpart.

IPC Classes  ?

  • B62D 53/04 - Tractor-trailer combinationsRoad trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
  • B60D 1/26 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions for remote control, e.g. for releasing
  • B60K 1/00 - Arrangement or mounting of electrical propulsion units
  • B60K 1/02 - Arrangement or mounting of electrical propulsion units comprising more than one electric motor
  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60L 7/10 - Dynamic electric regenerative braking
  • B60P 3/07 - Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
  • B62D 11/04 - Steering non-deflectable wheelsSteering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
  • B62D 12/00 - Steering specially adapted for vehicles operating in tandem or having pivotally connected frames

20.

Fuel efficiency optimization apparatus and method for hybrid tractor trailer vehicles

      
Application Number 17297862
Status Pending
Filing Date 2019-11-29
First Publication Date 2022-02-10
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian

Abstract

The disclosure is directed at an apparatus and method for optimizing fuel efficiency of a hybrid vehicle. Driving session data keyed to a specific driver driving a specific route is collected and used to train an optimization algorithm, which is executed on the vehicle to operate a motor-generator so as to optimize the fuel efficiency of the vehicle. An example electric converter dolly is disclosed as a platform for implementing this technique as part of a tractor-trailer vehicle configuration, which may provide certain advantages over implementation on a standalone hybrid vehicle.

IPC Classes  ?

  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60L 7/10 - Dynamic electric regenerative braking
  • B62D 53/08 - Fifth-wheel traction couplings
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries

21.

Anti-jackknifing control apparatus and method for active converter dolly

      
Application Number 17298140
Grant Number 11891134
Status In Force
Filing Date 2019-11-29
First Publication Date 2022-01-20
Grant Date 2024-02-06
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian

Abstract

The disclosure is directed at an apparatus, method and computer readable medium for a self-powered towed vehicle in a road train or tractor-trailer vehicle configuration to detect and respond to forward jack-knifing risk conditions. The apparatus may detect jack-knifing risk conditions based on sensors and information including sensors to detect an angle of misalignment between the towed vehicle and the vehicle directly in front of it in the road train. The apparatus may respond to the presence of a jack-knifing risk condition by reducing or eliminating the motive rotational force applied to the wheels of the towed vehicle.

IPC Classes  ?

  • B62D 53/08 - Fifth-wheel traction couplings
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B60L 7/10 - Dynamic electric regenerative braking
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer

22.

AUTO CONNECT

      
Application Number 215168200
Status Pending
Filing Date 2021-12-03
Owner Electrans Technologies Ltd. (Canada)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

(1) Automatic actuators and connectors for delivering electronic signals to trailers, trailer lighting and for actuating pneumatic devices/brakes on trailer and mounted receptacles for storage of said actuators and connectors

23.

AUTO COUPLER

      
Application Number 215168100
Status Pending
Filing Date 2021-12-03
Owner Electrans Technologies Ltd. (Canada)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

(1) Automatic actuators and connectors for delivering electronic signals to trailers, trailer lighting and for actuating pneumatic devices/brakes on trailer and mounted receptacles for storage of said actuators and connectors

24.

FUEL EFFICIENCY OPTIMIZATION APPARATUS AND METHOD FOR HYBRID TRACTOR TRAILER VEHICLES

      
Document Number 03121467
Status Pending
Filing Date 2019-11-29
Open to Public Date 2020-07-16
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian

Abstract

The disclosure is directed at an apparatus and method for optimizing fuel efficiency of a hybrid vehicle. Driving session data keyed to a specific driver driving a specific route is collected and used to train an optimization algorithm, which is executed on the vehicle to operate a motor-generator so as to optimize the fuel efficiency of the vehicle. An example electric converter dolly is disclosed as a platform for implementing this technique as part of a tractor-trailer vehicle configuration, which may provide certain advantages over implementation on a standalone hybrid vehicle.

IPC Classes  ?

  • B60D 1/24 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions
  • B60D 1/58 - Auxiliary devices
  • B60L 7/10 - Dynamic electric regenerative braking
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60W 20/00 - Control systems specially adapted for hybrid vehicles
  • B62D 59/00 - Trailers with driven ground wheels or the like
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer

25.

ANTI-JACKKNIFING CONTROL APPARATUS AND METHOD FOR ACTIVE CONVERTER DOLLY

      
Document Number 03121394
Status Pending
Filing Date 2019-11-29
Open to Public Date 2020-06-04
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Fan, Brian
  • Layfield, Brian

Abstract

The disclosure is directed at an apparatus, method and computer readable medium for a self-powered towed vehicle in a road train or tractor-trailer vehicle configuration to detect and respond to forward jack-knifing risk conditions. The apparatus may detect jack-knifing risk conditions based on sensors and information including sensors to detect an angle of misalignment between the towed vehicle and the vehicle directly in front of it in the road train. The apparatus may respond to the presence of a jack-knifing risk condition by reducing or eliminating the motive rotational force applied to the wheels of the towed vehicle.

IPC Classes  ?

  • B60D 1/24 - Traction couplingsHitchesDraw-gearTowing devices characterised by arrangements for particular functions
  • B60L 7/18 - Controlling the braking effect
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60W 30/02 - Control of vehicle driving stability
  • B62D 53/08 - Fifth-wheel traction couplings

26.

Methods and apparatus for an active convertor dolly

      
Application Number 16618709
Grant Number 11279255
Status In Force
Filing Date 2018-05-30
First Publication Date 2020-04-23
Grant Date 2022-03-22
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Khajepour, Amir
  • Fan, Brian
  • Loewen, John

Abstract

The disclosure is directed at an apparatus for an active converter dolly for use in a tractor-trailer configuration. In one aspect, the apparatus includes a system to connect a first trailer towed behind a towing vehicle to a second trailer. The apparatus further includes a kinetic energy recovery device for translating the mechanical motions or actions of the dolly into electricity or electrical energy so that this energy can be used to charge a battery or to power other functionality for either the dolly or the tractor-trailer. The active dolly may also operate to assist in shunting the tractor-trailer. The active dolly is operable in a number of modes to increase vehicle performance and efficiency.

IPC Classes  ?

  • B60W 10/08 - Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
  • B62D 53/08 - Fifth-wheel traction couplings
  • B62D 59/04 - Trailers with driven ground wheels or the like driven from propulsion unit on trailer
  • B60L 58/12 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
  • B60W 30/02 - Control of vehicle driving stability
  • B60W 10/18 - Conjoint control of vehicle sub-units of different type or different function including control of braking systems
  • B60W 30/18 - Propelling the vehicle
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B62D 1/16 - Steering columns
  • B60L 50/64 - Constructional details of batteries specially adapted for electric vehicles
  • B60L 15/20 - Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performanceAdaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
  • B60L 7/18 - Controlling the braking effect
  • B60L 15/32 - Control or regulation of multiple-unit electrically-propelled vehicles
  • B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
  • B60L 58/15 - Preventing overcharging
  • B60L 50/60 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
  • B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
  • B60L 58/13 - Maintaining the SoC within a determined range
  • B60L 3/00 - Electric devices on electrically-propelled vehicles for safety purposesMonitoring operating variables, e.g. speed, deceleration or energy consumption
  • B60L 50/16 - Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion

27.

METHODS AND APPARATUS FOR AN ACTIVE CONVERTOR DOLLY

      
Document Number 03065583
Status Pending
Filing Date 2018-05-30
Open to Public Date 2018-12-06
Owner ELECTRANS TECHNOLOGIES LTD. (Canada)
Inventor
  • Layfield, Brian
  • Fan, Brian
  • Khajepour, Amir
  • Loewen, John

Abstract

The disclosure is directed at an apparatus for an active converter dolly for use in a tractor-trailer configuration. In one aspect, the apparatus includes a system to connect a first trailer towed behind a towing vehicle to a second trailer. The apparatus further includes a kinetic energy recovery device for translating the mechanical motions or actions of the dolly into electricity or electrical energy so that this energy can be used to charge a battery or to power other functionality for either the dolly or the tractor-trailer. The active dolly may also operate to assist in shunting the tractor-trailer. The active dolly is operable in a number of modes to increase vehicle performance and efficiency.

IPC Classes  ?

  • B60D 1/62 - Auxiliary devices involving supply lines, electric circuits, or the like
  • B60K 1/00 - Arrangement or mounting of electrical propulsion units
  • B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel
  • B60L 7/10 - Dynamic electric regenerative braking
  • B60L 15/42 - Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
  • B62D 53/04 - Tractor-trailer combinationsRoad trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle