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1.
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DEVICE, SYSTEM AND METHOD FOR ELECTRICAL ARC SUPPRESSION ON A POWER RAIL
| Document Number |
03058237 |
| Status |
Pending |
| Filing Date |
2019-10-10 |
| Open to Public Date |
2020-04-16 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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| Inventor |
Reis, Marcus
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Abstract
A direct current (DC) traction power electric arc suppressing device is provided. The device comprises a parallel resistor-capacitor (RC) circuit electrically connected between a main traction power rail and an associated power rail incline end section with a narrow insulating joint installed between the main traction power rail and the associated power rail end section incline.
IPC Classes ?
- B60M 1/30 - Power rails
- B60M 5/00 - Arrangements along running rails or at joints thereof for current-conduction or insulation, e.g. safety devices for reducing earth currents
- H01R 41/00 - Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
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2.
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Device, system and method for electrical arc suppression on a power rail
| Application Number |
16598767 |
| Grant Number |
11594872 |
| Status |
In Force |
| Filing Date |
2019-10-10 |
| First Publication Date |
2020-04-16 |
| Grant Date |
2023-02-28 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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| Inventor |
Reis, Marcus
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Abstract
A direct current (DC) traction power electric arc suppressing device is provided. The device comprises a parallel resistor-capacitor (RC) circuit electrically connected between a main traction power rail and an associated power rail incline end section with a narrow insulating joint installed between the main traction power rail and the associated power rail end section incline.
IPC Classes ?
- B60M 5/00 - Arrangements along running rails or at joints thereof for current-conduction or insulation, e.g. safety devices for reducing earth currents
- H02H 3/16 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to fault current to earth, frame or mass
- B60L 5/39 - Current-collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
- B60M 1/04 - Mechanical protection of lineProtection against contact by living beings
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3.
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WORK SAFE HOME TTC
| Application Number |
147231000 |
| Status |
Registered |
| Filing Date |
2010-03-02 |
| Registration Date |
2011-07-20 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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| NICE Classes ? |
35 - Advertising and business services
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Goods & Services
(1) Management and the promotion of health and safety programs within a public transportation system.
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4.
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RIDE THE ROCKET
| Application Number |
090665100 |
| Status |
Pending |
| Filing Date |
1994-03-22 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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5.
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TORONTO TRANSIT COMMISSION 1954 SERVICE COURTESY SAFETY
| Application Number |
053233800 |
| Status |
Registered |
| Filing Date |
1984-11-28 |
| Registration Date |
1986-04-04 |
| Owner |
TORONTO TRANSIT COMMISSION, (Canada)
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| NICE Classes ? |
39 - Transport, packaging, storage and travel services
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Goods & Services
(1) Operation and management of a public transit system in and about Metropolitan Toronto.
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6.
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CROSS DESIGN
| Application Number |
090169600 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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7.
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CROSS DESIGN
| Application Number |
090169700 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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8.
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CROSS DESIGN
| Application Number |
090170000 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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9.
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1984 PAPAL VISIT HURONIA
| Application Number |
090169800 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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10.
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PAPAL VISIT 1984 ARCHDIOCESE OF TORONTO
| Application Number |
090170100 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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11.
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1984 PAPAL VISIT
| Application Number |
090169500 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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12.
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1984 PAPAL VISIT
| Application Number |
090169900 |
| Status |
Pending |
| Filing Date |
1984-02-10 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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13.
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METROPASS
| Application Number |
045251400 |
| Status |
Registered |
| Filing Date |
1980-04-18 |
| Registration Date |
1980-09-26 |
| Owner |
TORONTO TRANSIT COMMISSION, (Canada)
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| NICE Classes ? |
39 - Transport, packaging, storage and travel services
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Goods & Services
(1) Operation and management of a public transportation system in the municipality of Metropolitan Toronto.
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14.
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WHEEL-TRANS
| Application Number |
044558100 |
| Status |
Registered |
| Filing Date |
1979-10-17 |
| Registration Date |
1980-06-06 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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| NICE Classes ? |
- 35 - Advertising and business services
- 38 - Telecommunications services
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
(1) The operation and management of a public transportation system for handicapped persons, maintained by the applicant in Metropolitan Toronto.
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15.
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THE BETTER WAY
| Application Number |
043502900 |
| Status |
Registered |
| Filing Date |
1979-01-26 |
| Registration Date |
1980-08-29 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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| NICE Classes ? |
39 - Transport, packaging, storage and travel services
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Goods & Services
(1) Operation and management of a public transportation system.
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16.
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TTC
| Application Number |
022746200 |
| Status |
Registered |
| Filing Date |
1954-11-06 |
| Registration Date |
1955-07-15 |
| Owner |
TORONTO TRANSIT COMMISSION (Canada)
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| NICE Classes ? |
- 35 - Advertising and business services
- 39 - Transport, packaging, storage and travel services
- 41 - Education, entertainment, sporting and cultural services
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
(1) The maintenance, operation and management of a local, public, trasportation system for the conveyance of passengers by means of street cars, trolley coaches, motor coaches, and ferries within the metropolitan area of Toronto.
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