FR2384509A1 - Appareil respiratoire de secours - Google Patents

Appareil respiratoire de secours

Info

Publication number
FR2384509A1
FR2384509A1 FR7808543A FR7808543A FR2384509A1 FR 2384509 A1 FR2384509 A1 FR 2384509A1 FR 7808543 A FR7808543 A FR 7808543A FR 7808543 A FR7808543 A FR 7808543A FR 2384509 A1 FR2384509 A1 FR 2384509A1
Authority
FR
France
Prior art keywords
valve
respiratory apparatus
liquid
emergency respiratory
bellows
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
FR7808543A
Other languages
English (en)
French (fr)
Other versions
FR2384509B1 (enExample
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.)
MSA Safety Inc
Original Assignee
MSA Safety Inc
Mine Safety Appliances Co
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 MSA Safety Inc, Mine Safety Appliances Co filed Critical MSA Safety Inc
Publication of FR2384509A1 publication Critical patent/FR2384509A1/fr
Application granted granted Critical
Publication of FR2384509B1 publication Critical patent/FR2384509B1/fr
Granted 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
    • A62B9/06—Mouthpieces; Nose-clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C2011/125—Diving masks comprising nose-clips, i.e. pinching devices for closing the user's nose, other than rubber blisters integral with flexible mask elements

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)
FR7808543A 1977-03-23 1978-03-23 Appareil respiratoire de secours Granted FR2384509A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/780,409 US4090511A (en) 1977-03-23 1977-03-23 Mouthpiece valve for escape breathing apparatus

Publications (2)

Publication Number Publication Date
FR2384509A1 true FR2384509A1 (fr) 1978-10-20
FR2384509B1 FR2384509B1 (enExample) 1982-05-28

Family

ID=25119517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808543A Granted FR2384509A1 (fr) 1977-03-23 1978-03-23 Appareil respiratoire de secours

Country Status (4)

Country Link
US (1) US4090511A (enExample)
JP (1) JPS5829108B2 (enExample)
DE (1) DE2811993C3 (enExample)
FR (1) FR2384509A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1174253B (it) * 1977-12-09 1987-07-01 Ernsting John Respiratore
US4325364A (en) * 1978-01-10 1982-04-20 Coal Industry (Patents) Limited Training breathing apparatus
DE2826620C3 (de) * 1978-06-19 1982-02-11 Auergesellschaft Gmbh, 1000 Berlin Nasenklemme für Atemgeräte
DE2842247C3 (de) * 1978-09-26 1981-03-19 Auergesellschaft Gmbh, 1000 Berlin Mundstückventil für Atemschutzgeräte
DE2850686C3 (de) * 1978-11-20 1981-05-27 Auergesellschaft Gmbh, 1000 Berlin Schutzeinrichtung für Atemschutzgeräte
US4294243A (en) * 1978-12-08 1981-10-13 The United States Of America As Represented By The Secretary Of The Air Force Respirators
US4452240A (en) * 1981-10-05 1984-06-05 E. D. Bullard Company Respiratory protection apparatus
DE3202870C2 (de) * 1982-01-29 1985-03-21 Drägerwerk AG, 2400 Lübeck Atemanschluß mit Mundstück für Atemschutzgeräte
US4543950A (en) * 1984-04-11 1985-10-01 Keys Jr Richard H Patient's mouthpiece
DE3842222A1 (de) * 1988-12-15 1990-06-28 Auergesellschaft Gmbh Mundstueckventil fuer atemschutzgeraete
US5020529A (en) * 1989-12-18 1991-06-04 Gobin Phil L Resuscitation device with filter
GB9415237D0 (en) * 1994-07-28 1994-09-21 Multifabs Survival Ltd Improvements in or relating to breathing devices
GB9415722D0 (en) * 1994-08-03 1994-09-21 Fxk Patents Ltd Breathing equipment
US5533504A (en) * 1994-09-13 1996-07-09 Stamos; Louis Apparatus for controlling air flow through nasal passages
US6550479B1 (en) * 2000-07-26 2003-04-22 James Neil Duxbury Personal respirator
US20030075173A1 (en) * 2001-10-24 2003-04-24 Daniel Shahaf Inhalation protection apparatuses
US20220266067A1 (en) * 2021-02-19 2022-08-25 ProAsia Design Co., Ltd. Second stage regulator for emergency breathing systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301632C (enExample) *
FR467594A (fr) * 1913-01-24 1914-06-15 Societe Generale D Outillage Pneumatique Et De Sau Embouchure à robinet pour appareil respiratoire
US2874692A (en) * 1954-09-25 1959-02-24 Galeazzi Roberto Open-cycle breathing equipment, particularly for skin-divers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882895A (en) * 1955-10-01 1959-04-21 Galeazzi Roberto Open-cycle breathing apparatus
US3266490A (en) * 1964-04-13 1966-08-16 Electric Storage Battery Co Pocket respirator
IT1028256B (it) * 1975-01-09 1979-01-30 Spasciani Riccardo Spa Autorespiratore a maschera

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301632C (enExample) *
FR467594A (fr) * 1913-01-24 1914-06-15 Societe Generale D Outillage Pneumatique Et De Sau Embouchure à robinet pour appareil respiratoire
US2874692A (en) * 1954-09-25 1959-02-24 Galeazzi Roberto Open-cycle breathing equipment, particularly for skin-divers

Also Published As

Publication number Publication date
DE2811993C3 (de) 1980-05-22
US4090511A (en) 1978-05-23
FR2384509B1 (enExample) 1982-05-28
DE2811993A1 (de) 1978-10-05
JPS53117300A (en) 1978-10-13
JPS5829108B2 (ja) 1983-06-20
DE2811993B2 (de) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse