GB1057155A - Improvements in closed circuit breathing apparatus - Google Patents

Improvements in closed circuit breathing apparatus

Info

Publication number
GB1057155A
GB1057155A GB26678/64A GB2667864A GB1057155A GB 1057155 A GB1057155 A GB 1057155A GB 26678/64 A GB26678/64 A GB 26678/64A GB 2667864 A GB2667864 A GB 2667864A GB 1057155 A GB1057155 A GB 1057155A
Authority
GB
United Kingdom
Prior art keywords
compartment
closed circuit
breathing apparatus
circuit breathing
coolant
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
GB26678/64A
Other languages
English (en)
Inventor
Lewis Raymond Phillips
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.)
Siebe Gorman and Co Ltd
Original Assignee
Siebe Gorman and Co 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
Priority to NL125975D priority Critical patent/NL125975C/xx
Application filed by Siebe Gorman and Co Ltd filed Critical Siebe Gorman and Co Ltd
Priority to GB26678/64A priority patent/GB1057155A/en
Priority to US465551A priority patent/US3385293A/en
Priority to BE665972D priority patent/BE665972A/xx
Priority to NL6508271A priority patent/NL6508271A/xx
Publication of GB1057155A publication Critical patent/GB1057155A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB26678/64A 1964-06-27 1964-06-27 Improvements in closed circuit breathing apparatus Expired GB1057155A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL125975D NL125975C (xx) 1964-06-27
GB26678/64A GB1057155A (en) 1964-06-27 1964-06-27 Improvements in closed circuit breathing apparatus
US465551A US3385293A (en) 1964-06-27 1965-06-21 Closed circuit breathing apparatus
BE665972D BE665972A (xx) 1964-06-27 1965-06-25
NL6508271A NL6508271A (xx) 1964-06-27 1965-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26678/64A GB1057155A (en) 1964-06-27 1964-06-27 Improvements in closed circuit breathing apparatus

Publications (1)

Publication Number Publication Date
GB1057155A true GB1057155A (en) 1967-02-01

Family

ID=10247465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26678/64A Expired GB1057155A (en) 1964-06-27 1964-06-27 Improvements in closed circuit breathing apparatus

Country Status (4)

Country Link
US (1) US3385293A (xx)
BE (1) BE665972A (xx)
GB (1) GB1057155A (xx)
NL (2) NL6508271A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118047A (en) * 1982-04-07 1983-10-26 Siebe Gorman & Co Ltd Improvements in and relating to breathing apparatus
EP0182581A2 (en) * 1984-11-13 1986-05-28 Life Support Engineering Ltd. Improvements in closed circuit breathing apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934581A (en) * 1969-06-12 1976-01-27 Westinghouse Electric Corporation Breathing apparatus
US3650269A (en) * 1970-09-25 1972-03-21 Litton Systems Inc Emergency oxygen rebreather system
US3942524A (en) * 1974-11-08 1976-03-09 The United States Of America As Represented By The Secretary Of The Interior Emergency breather apparatus
DE2700492B1 (de) * 1977-01-07 1978-05-18 Draegerwerk Ag Atemschutzgeraet mit einer Kuehlvorrichtung
GB2122907B (en) * 1982-03-26 1985-06-19 Coal Ind Improvements in breathing apparatus
DE4029084A1 (de) * 1990-09-13 1992-03-19 Draegerwerk Ag Kuehlvorrichtung zur atemgaskuehlung in einem atemschutzgeraet
US6340024B1 (en) 1993-01-07 2002-01-22 Dme Corporation Protective hood and oral/nasal mask
US9950198B2 (en) * 2010-11-29 2018-04-24 O2 Dive Technologies, Inc. Multi-mission rebreather cooling system
DE102012002546B4 (de) * 2012-02-09 2016-11-24 Dräger Safety AG & Co. KGaA Beatmungssystem
WO2015048766A1 (en) 2013-09-30 2015-04-02 The Arizona Board Of Regents On Behalf Of The University Of Arizona A home-based heliox system with carbon dioxide removal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550985A (en) * 1895-12-10 Refrigerating-cupboard
US1356325A (en) * 1919-04-04 1920-10-19 Harold S Williams Cooling device
GB733473A (en) * 1951-01-10 1955-07-13 Nat Res Dev Improvements relating to breathing apparatus
US3022643A (en) * 1960-04-08 1962-02-27 Schueller Otto Air conditioning system for space vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118047A (en) * 1982-04-07 1983-10-26 Siebe Gorman & Co Ltd Improvements in and relating to breathing apparatus
EP0182581A2 (en) * 1984-11-13 1986-05-28 Life Support Engineering Ltd. Improvements in closed circuit breathing apparatus
EP0182581A3 (en) * 1984-11-13 1989-02-22 Life Support Engineering Ltd. Improvements in closed circuit breathing apparatus

Also Published As

Publication number Publication date
NL125975C (xx)
BE665972A (xx) 1965-10-18
NL6508271A (xx) 1965-12-28
US3385293A (en) 1968-05-28

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