Abstract

An arrangement for a breathing apparatus, the arrangement comprising a breathing device; a primary connection point; a secondary connection point; a primary side; a secondary side; a first valve arranged between the primary connection point and the secondary connection point, the first valve being arranged to automatically close a first fluid connection between the primary connection point and the secondary connection point when a secondary pressure in the secondary side decreases below a first pressure threshold; and a second valve arranged on the secondary side, the second valve being arranged to automatically establish a second fluid connection between the secondary connection point and the breathing device when a primary pressure in the primary side decreases below a second pressure threshold. A breathing apparatus is also provided.

IPC Classes  ?

• A62B 9/02 - Valves
• B63C 11/22 - Air supply carried by diver

Abstract

An arrangement (12) for a breathing apparatus (10), the arrangement (12) comprising a breathing device (18); a primary connection point (20); a secondary connection point (22); a primary side (14); a secondary side (16); a first valve (32) arranged between the primary connection point (20) and the secondary connection point (22), the first valve (32) being arranged to automatically close a first fluid connection between the primary connection point (20) and the secondary connection point (22) when a secondary pressure in the secondary side (16) decreases below a first pressure threshold; and a second valve (56) arranged on the secondary side (16), the second valve (56) being arranged to automatically establish a second fluid connection between the secondary connection point (22) and the breathing device (18) when a primary pressure in the primary side (14) decreases below a second pressure threshold. A breathing apparatus (10) is also provided.

IPC Classes  ?

• A62B 7/02 - Respiratory apparatus with compressed oxygen or air
• B63C 11/18 - Air supply

Abstract

An arrangement (12) for a breathing apparatus (10), the arrangement (12) comprising a breathing device (18); a primary connection point (20); a secondary connection point (22); a primary side (14); a secondary side (16); a first valve (32) arranged between the primary connection point (20) and the secondary connection point (22), the first valve (32) being arranged to automatically close a first fluid connection between the primary connection point (20) and the secondary connection point (22) when a secondary pressure in the secondary side (16) decreases below a first pressure threshold; and a second valve (56) arranged on the secondary side (16), the second valve (56) being arranged to automatically establish a second fluid connection between the secondary connection point (22) and the breathing device (18) when a primary pressure in the primary side (14) decreases below a second pressure threshold. A breathing apparatus (10) is also provided.

IPC Classes  ?

• A62B 7/02 - Respiratory apparatus with compressed oxygen or air
• B63C 11/18 - Air supply

Goods & Services

Breathing apparatus for underwater swimming; respiratory mask filters [non-medical]; breathing masks; diving suits; aqualungs; life-saving apparatus and instruments; respiratory protective equipment; parts and fittings for the aforesaid goods.

Goods & Services

Lifesaving apparatus and instruments, namely, self contained breathing apparatus for firefighting and rescue operation

Goods & Services

Diving equipment; aqualungs; diving suits; fire-extinguishing apparatus; life-saving apparatus and instruments; breathing apparatus for underwater swimming; respiratory protective equipment.

Goods & Services

Diving equipment; aqualungs; diving suits; breathing apparatus for underwater swimming; fire-extinguishing apparatus; life-saving apparatus and instruments; respiratory protective equipment.

Goods & Services

Breathing apparatus for underwater swimming; Respiratory mask filters [non-medical]; Breathing masks; Diving suits; Aqualungs; Life-saving apparatus and instruments; Respiratory protective equipment; Parts and fittings for the aforesaid goods.

Goods & Services

Diving equipment; Aqualungs; Diving suits; Breathing apparatus for underwater swimming; Fire-extinguishing apparatus; Life-saving apparatus and instruments; Respiratory protective equipment.

Goods & Services

Diving equipment; Aqualungs; Diving suits; Fire-extinguishing apparatus; Life-saving apparatus and instruments; Breathing apparatus for underwater swimming; Respiratory protective equipment.

Goods & Services

Breathing apparatus for underwater swimming; Respiratory mask filters [non-medical]; Breathing masks; Diving suits; Aqualungs; Life-saving apparatus and instruments; Respiratory protective equipment; Parts and fittings for the aforesaid goods.

Abstract

A harness for a breathing apparatus includes an interface member (6) having an elongated shape and being configured for receiving a container of breathable gas of the breathing apparatus. A hip belt (2) is connected to the interface member at a first region (50) of the interface member. A first shoulder belt (16) and a second shoulder belt (18) are connected to the interface member at the first region and at a second region (52) of the interface member. The hip belt and/or the first and second shoulder belts comprise at least one first molded heat resistant plastic material.

IPC Classes  ?

• A45F 3/14 - Carrying-strapsPack-carrying harnesses
• A62B 25/00 - Devices for storing respiratory or breathing apparatus
• A62B 35/00 - Safety belts or body harnessesSimilar equipment for limiting displacement of the human body, especially in case of sudden changes of motion

Abstract

A harness for a breathing apparatus. The harness comprises an interface member (6) having an elongated shape, said interface member being configured for receiving a container of breathable gas of the breathing apparatus. A hip belt (2) is connected to the interface member at a first region (50) of the interface member. A first shoulder belt (16) and a second shoulder belt (18) are connected to the interface member at the first region and at a second region (52) of the interface member. The hip belt and/or the first and second shoulder belts comprise at least one first moulded heat resistant plastic material. A method for manufacturing the harenss is also disclosed.

IPC Classes  ?

• A45F 3/14 - Carrying-strapsPack-carrying harnesses
• A62B 35/00 - Safety belts or body harnessesSimilar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
• B29D 29/00 - Producing belts or bands

Abstract

A harness for a breathing apparatus. The harness comprises an interface member (6) having an elongated shape, said interface member being configured for receiving a container of breathable gas of the breathing apparatus. A hip belt (2) is connected to the interface member at a first region (50) of the interface member. A first shoulder belt (16) and a second shoulder belt (18) are connected to the interface member at the first region and at a second region (52) of the interface member. The hip belt and/or the first and second shoulder belts comprise at least one first moulded heat resistant plastic material. A method for manufacturing the harenss is also disclosed.

IPC Classes  ?

• A45F 3/14 - Carrying-strapsPack-carrying harnesses
• A62B 35/00 - Safety belts or body harnessesSimilar equipment for limiting displacement of the human body, especially in case of sudden changes of motion

Goods & Services

DEVICES FOR WIRELESS RADIO TRANSMISSION, NAMELY, INTERCOM SYSTEMS AND COMMUNICATION RADIOS; FREQUENCY CONVERTERS FOR RADIO TRANSMITTERS AND RECEIVERS; AMPLIFIERS

Abstract

Breathing responsive powered air purifying respirator apparatus comprising an air-tight housing having connections for filters (5) and for supply of purified air to a face mask (3), a motor-driven blower arranged inside said air-tight housing for drawing air through said filter units and for the supply of purified air to the face mask. The blower is a lobe blower (6) delivering a constant flow of air. A regulator (10) is arranged in said housing in parallel with the lobe blower (6), and a by-pass conduit (11) connects the outlet side (12) of the lobe blower to the inlet side (13) of the lobe blower, wherein said regulator is arranged to open said by-pass conduit, when a pressure in the face mask exceeds a predetermined positive pressure.

IPC Classes  ?

• A62B 18/00 - Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
• A62B 18/04 - Gas helmets

Goods & Services

Life-saving apparatus and instruments; breathing apparatus, namely breathing apparatus for use in firefighting and diving, or for use in dangerous environments, for independent breathing; filters for protective masks; diving apparatus, diving suits; parts and fittings for the aforesaid goods.

Goods & Services

Lifesaving apparatus and instruments; breathing apparatus, namely respiratory protection apparatus for use by fire-fighters and divers or for use in toxic environments, for self-supported breathing; filters for protective masks; diving apparatus, diving suits; parts and fittings for all the aforesaid goods.

Goods & Services

Life-saving apparatus and instruments; breathing apparatus, namely respiratory protection apparatus for use by fire-fighters and divers, or for use in hazardous environments, for self-supported breathing; filters for protective masks; diving apparatus, diving suits; parts and fittings for all the aforesaid goods.

Goods & Services

(1) Breathing apparatus for use in poisonous atmosphere and water.

Goods & Services

(1) Breathing apparatus and equipment for use in poisonous atmosphere, namely, gas pressure regulators, air filters, gas supply hoses, belt couplings for positive pressure demand valves, bail-out cylinders, full face masks, half face masks, belt coupling for continuous gas flow, sand blasting helmets, disposable nonfibre hoods, filter adapters, "go", "no-go" breathing apparatus function test equipment.

Goods & Services

BREATHING APPARATUS AND EQUIPMENT, NAMELY PRESSURE REGULATOR, FILTER, SUPPLY HOSE, BELT COUPLING, CYLINDER, MASK, GAS HEATER, HELMET, HOOD

Goods & Services

(1) Breathing protection equipment used by groups such as fire departments and the chemical industry to protect from inhaling poisonous and dangerous gases and air namely, breathing apparatus and breathing filters and parts and fittings therefore; skin diving equipment and parts and fittings therefore.

Goods & Services

RESCUE WORKERS' AND DIVERS' EQUIPMENT, NAMELY SUITS, MASKS, VALVES, MOUTHPIECES, FILTERS, HOSES, CYLINDERS, REGULATORS, HARNESSES, COMPRESSORS FOR BREATHING AIR; MICROPHONES AND EARPHONES FOR DIVERS; PARTS FOR ALL OF THE AFORESAID GOODS

Goods & Services

BREATHING APPARATUS FOR RESPIRATORY PROTECTION TO BE WORN OR CARRIED BY THE USER FOR USE IN CONNECTION WITH FIRE-FIGHTING, LIFE-SAVING, AND UNDERWATER SWIMMING; PORTABLE BREATHING APPARATUS FOR ARTIFICIAL RESPIRATION FOR USE IN CONNECTION WITH LIFE SAVING