GB2195545B - Respirators - Google Patents

Respirators

Info

Publication number
GB2195545B
GB2195545B GB08725696A GB8725696A GB2195545B GB 2195545 B GB2195545 B GB 2195545B GB 08725696 A GB08725696 A GB 08725696A GB 8725696 A GB8725696 A GB 8725696A GB 2195545 B GB2195545 B GB 2195545B
Authority
GB
United Kingdom
Prior art keywords
respirators
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08725696A
Other versions
GB8725696D0 (en
GB2195545A (en
Inventor
John Robert Feeney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scott Health and Safety Ltd
Original Assignee
Protector Safety Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Protector Safety Ltd filed Critical Protector Safety Ltd
Publication of GB8725696D0 publication Critical patent/GB8725696D0/en
Publication of GB2195545A publication Critical patent/GB2195545A/en
Application granted granted Critical
Publication of GB2195545B publication Critical patent/GB2195545B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB08725696A 1985-05-04 1986-05-06 Respirators Expired GB2195545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8511421 1985-05-04

Publications (3)

Publication Number Publication Date
GB8725696D0 GB8725696D0 (en) 1987-12-09
GB2195545A GB2195545A (en) 1988-04-13
GB2195545B true GB2195545B (en) 1989-02-08

Family

ID=10578686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08725696A Expired GB2195545B (en) 1985-05-04 1986-05-06 Respirators

Country Status (4)

Country Link
AU (1) AU5812186A (en)
DK (1) DK387D0 (en)
GB (1) GB2195545B (en)
WO (1) WO1986006643A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352938B1 (en) * 1988-07-26 1993-10-06 RACAL HEALTH & SAFETY LIMITED Breathing apparatus
AU7964991A (en) * 1990-06-04 1991-12-31 Air-Ace Oy Respirator
US5222488A (en) * 1991-07-11 1993-06-29 Donaldson Company, Inc. Respirator air filter cartridge with a replaceable filter element
DE4202025C2 (en) * 1992-01-25 1995-02-02 Draegerwerk Ag Fan-assisted breathing apparatus with adjustable fan performance
DE19644362A1 (en) * 1996-10-25 1998-05-07 Ludwig Kramer Method for locally variable use of double-diaphragm pump
FR2838974B1 (en) * 2002-04-29 2004-07-30 Robert Schegerin PROTECTIVE GARMENT VENTILATED AND OPTIMIZED FOR PROTECTION AND THERMAL COMFORT
DE102016121822A1 (en) * 2016-11-14 2018-05-17 Alfred Kärcher Gmbh & Co. Kg Portable individual air purification system
US11623055B2 (en) * 2016-12-07 2023-04-11 Koninklijke Philips N.V. Pressure generator inlet filter apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803868A1 (en) * 1957-09-25 1970-06-04 Aloysius Drax Simplification of the filter breathing apparatus, especially the dust protection device
US3822698A (en) * 1973-01-22 1974-07-09 R Guy Powered air-purifying respirator helmet
US4430995A (en) * 1981-05-29 1984-02-14 Hilton Joseph R Power assisted air-purifying respirators

Also Published As

Publication number Publication date
DK387A (en) 1987-01-02
AU5812186A (en) 1986-12-04
DK387D0 (en) 1987-01-02
GB8725696D0 (en) 1987-12-09
GB2195545A (en) 1988-04-13
WO1986006643A1 (en) 1986-11-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee