EP0332605A3 - Protective garment ventilation device - Google Patents

Protective garment ventilation device Download PDF

Info

Publication number
EP0332605A3
EP0332605A3 EP19890890057 EP89890057A EP0332605A3 EP 0332605 A3 EP0332605 A3 EP 0332605A3 EP 19890890057 EP19890890057 EP 19890890057 EP 89890057 A EP89890057 A EP 89890057A EP 0332605 A3 EP0332605 A3 EP 0332605A3
Authority
EP
European Patent Office
Prior art keywords
ventilation device
protective garment
garment ventilation
protective
ventilation
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.)
Granted
Application number
EP19890890057
Other languages
German (de)
Other versions
EP0332605B1 (en
EP0332605A2 (en
Inventor
Volker Hager
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.)
J BLASCHKE PUMPEN-FILTERANLAGEN
Original Assignee
J BLASCHKE PUMPEN-FILTERANLAGEN
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 claimed from AT62388A external-priority patent/AT393085B/en
Priority claimed from AT7589A external-priority patent/AT393086B/en
Application filed by J BLASCHKE PUMPEN-FILTERANLAGEN filed Critical J BLASCHKE PUMPEN-FILTERANLAGEN
Publication of EP0332605A2 publication Critical patent/EP0332605A2/en
Publication of EP0332605A3 publication Critical patent/EP0332605A3/en
Application granted granted Critical
Publication of EP0332605B1 publication Critical patent/EP0332605B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86654—For plural lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87716—For valve having a flexible diaphragm valving member

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Toxicology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP19890890057 1988-03-09 1989-02-27 Protective garment ventilation device Expired - Lifetime EP0332605B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT62388A AT393085B (en) 1987-03-24 1988-03-09 Device for aerating protective clothing
AT623/88 1988-03-09
AT7589A AT393086B (en) 1989-01-16 1989-01-16 Device for aerating protective clothing
AT75/89 1989-01-16

Publications (3)

Publication Number Publication Date
EP0332605A2 EP0332605A2 (en) 1989-09-13
EP0332605A3 true EP0332605A3 (en) 1990-12-27
EP0332605B1 EP0332605B1 (en) 1993-12-08

Family

ID=25591355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890890057 Expired - Lifetime EP0332605B1 (en) 1988-03-09 1989-02-27 Protective garment ventilation device

Country Status (4)

Country Link
US (1) US4903694A (en)
EP (1) EP0332605B1 (en)
DE (1) DE58906330D1 (en)
EG (1) EG19051A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027807A (en) * 1989-10-27 1991-07-02 Mine Safety Appliances Company Protective garment cooling device
US5009225A (en) * 1989-11-30 1991-04-23 Boehringer Mannheim Corporation Personal ventilating system
GB2248173A (en) * 1990-09-25 1992-04-01 Inst Of Occupational Medicine Improvements in or relating to protective garments
GB2248174A (en) * 1990-09-28 1992-04-01 Inst Of Occupational Medicine Improvements in or relating to protective garments
US5245994A (en) * 1991-01-08 1993-09-21 National Science Council Air cleaning and supplying system equipped to a helmet for a motorcyclist
US5222491A (en) * 1992-05-29 1993-06-29 Thomas Samuel D Temporary patient ventilator
US5386823A (en) * 1992-07-01 1995-02-07 The United States Of America As Represented By The Secretary Of The Air Force Open loop cooling apparatus
US5511542A (en) * 1994-03-31 1996-04-30 Westinghouse Electric Corporation Lox breathing system with gas permeable-liquid impermeable heat exchange and delivery hose
AUPQ664400A0 (en) * 2000-04-03 2000-05-04 Safety Equipment Australia Pty Ltd Ventilation system for protective suit
US6948191B2 (en) * 2002-04-12 2005-09-27 3M Innovative Properties Company Personal protective suit with partial flow restriction
US6796304B2 (en) 2002-04-12 2004-09-28 3M Innovative Properties Company Personal containment system with sealed passthrough
FR2838974B1 (en) * 2002-04-29 2004-07-30 Robert Schegerin PROTECTIVE GARMENT VENTILATED AND OPTIMIZED FOR PROTECTION AND THERMAL COMFORT
FR2848291B1 (en) * 2002-12-06 2005-02-04 Delta Prot VENTILATION BLOCK FOR GARMENT AS A SCAPHANDRE OR THE LIKE

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492360A (en) * 1935-12-12 1938-09-19 Cesare Beltrami Improvements in gas masks
FR843001A (en) * 1936-12-22 1939-06-23 Continuous self-breathing protective device against aero-chemical hazards
DE1110524B (en) * 1953-07-23 1961-07-06 Draegerwerk Ag Breathing mask with fresh air supply
GB935934A (en) * 1961-04-06 1963-09-04 Smith & Sons Australia Pty Ltd Improvements in or relating to air distributor fans
FR1417205A (en) * 1964-09-21 1965-11-12 Portable device for conditioning and protection of the human body in hot or contaminated environments
FR2345171A1 (en) * 1976-03-26 1977-10-21 Kernforschung Gmbh Ges Fuer BREATHING AIR SUPPLY FOR HELMETS AND PROTECTIVE CLOTHING
GB2121879A (en) * 1982-06-12 1984-01-04 Gebhardt Gmbh Wilhelm Blowers for air conditioning plant
US4649715A (en) * 1985-06-27 1987-03-17 Barker Stanley G Air conditioned apron

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782137A (en) * 1934-02-24 1935-05-28 Wonder Improvements to gas masks
US2819590A (en) * 1953-08-21 1958-01-14 Garrett Corp Ventilated suit refrigeration unit
US2824557A (en) * 1956-08-23 1958-02-25 Aerotec Corp Control apparatus for the air and oxygen supply in the suits of aircraft personnel
US3049896A (en) * 1960-04-27 1962-08-21 Environment Inc Personnel isolation and protection systems
US3496703A (en) * 1967-10-09 1970-02-24 Rite Hardware Mfg Co Backpack air-conditioning apparatus
US3815592A (en) * 1973-05-07 1974-06-11 Mine Safety Appliances Co Closed circuit breathing apparatus
GB2058577A (en) * 1979-09-25 1981-04-15 Racal Safety Ltd Improvements in and relating to breathing apparatus
CA1188193A (en) * 1982-04-06 1985-06-04 Hubert G. Dukowski Portable air filtration device
US4522639A (en) * 1983-04-15 1985-06-11 Figgie International Inc. Unified filter and connector housing assembly incorporating a diversion valve
FR2546292B1 (en) * 1983-05-19 1986-11-14 Vasse Ind Sa FLOW METER FOR MEASURING THE FLOW OF A GASEOUS FLUID
ATE49895T1 (en) * 1983-11-21 1990-02-15 Gilbert Vandeputte ADJUSTABLE HOSE CONNECTION VALVE FOR BREATHING AIR SUPPLY.
US4705073A (en) * 1986-04-23 1987-11-10 Advanced Medical Devices, Inc. Molded plastic gate valve and sealing means therefor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492360A (en) * 1935-12-12 1938-09-19 Cesare Beltrami Improvements in gas masks
FR843001A (en) * 1936-12-22 1939-06-23 Continuous self-breathing protective device against aero-chemical hazards
DE1110524B (en) * 1953-07-23 1961-07-06 Draegerwerk Ag Breathing mask with fresh air supply
GB935934A (en) * 1961-04-06 1963-09-04 Smith & Sons Australia Pty Ltd Improvements in or relating to air distributor fans
FR1417205A (en) * 1964-09-21 1965-11-12 Portable device for conditioning and protection of the human body in hot or contaminated environments
FR2345171A1 (en) * 1976-03-26 1977-10-21 Kernforschung Gmbh Ges Fuer BREATHING AIR SUPPLY FOR HELMETS AND PROTECTIVE CLOTHING
GB2121879A (en) * 1982-06-12 1984-01-04 Gebhardt Gmbh Wilhelm Blowers for air conditioning plant
US4649715A (en) * 1985-06-27 1987-03-17 Barker Stanley G Air conditioned apron

Also Published As

Publication number Publication date
EP0332605B1 (en) 1993-12-08
DE58906330D1 (en) 1994-01-20
EP0332605A2 (en) 1989-09-13
EG19051A (en) 1994-04-30
US4903694A (en) 1990-02-27

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