DE3762499D1 - Unterwasser-atmungsgeraet fuer zusammengepresste luft. - Google Patents

Unterwasser-atmungsgeraet fuer zusammengepresste luft.

Info

Publication number
DE3762499D1
DE3762499D1 DE8787400348T DE3762499T DE3762499D1 DE 3762499 D1 DE3762499 D1 DE 3762499D1 DE 8787400348 T DE8787400348 T DE 8787400348T DE 3762499 T DE3762499 T DE 3762499T DE 3762499 D1 DE3762499 D1 DE 3762499D1
Authority
DE
Germany
Prior art keywords
ventilator
underwater
compressed air
compressed
air
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 - Lifetime
Application number
DE8787400348T
Other languages
English (en)
Inventor
Bernard Chambonnet
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.)
La Spirotechnique Industrielle et Commerciale
Original Assignee
La Spirotechnique Industrielle et Commerciale
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 La Spirotechnique Industrielle et Commerciale filed Critical La Spirotechnique Industrielle et Commerciale
Application granted granted Critical
Publication of DE3762499D1 publication Critical patent/DE3762499D1/de
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
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • 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
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/2227—Second-stage regulators
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE8787400348T 1986-02-21 1987-02-18 Unterwasser-atmungsgeraet fuer zusammengepresste luft. Expired - Lifetime DE3762499D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602367A FR2594786B1 (fr) 1986-02-21 1986-02-21 Appareil respiratoire a air comprime pour la plongee sous-marine

Publications (1)

Publication Number Publication Date
DE3762499D1 true DE3762499D1 (de) 1990-06-07

Family

ID=9332365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787400348T Expired - Lifetime DE3762499D1 (de) 1986-02-21 1987-02-18 Unterwasser-atmungsgeraet fuer zusammengepresste luft.

Country Status (4)

Country Link
US (1) US4798202A (de)
EP (1) EP0236208B1 (de)
DE (1) DE3762499D1 (de)
FR (1) FR2594786B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1220578B (it) * 1988-06-08 1990-06-15 Amf Mares Spa Erogatore per autorespiratori con elemento di raccordo al primo stadio montabile sul lato destro e sinistro
FR2644750A1 (fr) * 1989-03-21 1990-09-28 Spirotech Ind Commerc Dispositif d'alimentation en gaz respiratoire pour plongeur
NZ245967A (en) * 1989-06-06 1994-08-26 Preece T D & Co Pty Ltd Diving regulator demand valve with venturi assisted air directing means
FR2676000B1 (fr) * 1991-05-02 1995-12-22 Spirotech Ind Commerc Dispositif d'alimentation en gaz respiratoire.
US5222490A (en) * 1991-09-26 1993-06-29 Dacor Corporation Breathing regulator having air injector feature
US5233976A (en) * 1992-04-27 1993-08-10 Dacor Corporation Second stage regulator hose with built-in cone adjusting tool
US5259374A (en) * 1992-06-12 1993-11-09 Miller Russell L Diver adjustable control for underwater breathing apparatus
IT202000005305A1 (it) * 2020-03-12 2021-09-12 Mares Spa Membrana di regolazione per il secondo stadio erogatore di apparecchi respiratori subacquei a due stadi

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728340A (en) * 1952-10-09 1955-12-27 Firewel Ind Control device for breathing apparatus
US2893386A (en) * 1957-04-04 1959-07-07 Sajeck George Gas demand equipment
US3362429A (en) * 1964-11-05 1968-01-09 Voit Rubber Corp Second stage pressure regulator with external means for adjusting the position of the demand lever
US4041977A (en) * 1975-08-04 1977-08-16 Takayoshi Matsuno Breathing apparatus flow regulator
US4266538A (en) * 1979-05-08 1981-05-12 General Diving Corporation Pressure regulator
US4467797A (en) * 1980-12-15 1984-08-28 Franke David M Breathing effort reduction device for scuba gear
US4446859A (en) * 1981-07-06 1984-05-08 Dacor Corporation Breathing apparatus
US4572175A (en) * 1983-07-20 1986-02-25 Flynn Stephen D Multi-mode demand valve
US4616645A (en) * 1985-05-24 1986-10-14 Dacor Corporation Diving regulator with anti free-flow vane
US4683881A (en) * 1985-10-30 1987-08-04 U.S.D. Corp. Breathing regulator mouthpiece

Also Published As

Publication number Publication date
EP0236208B1 (de) 1990-05-02
EP0236208A1 (de) 1987-09-09
FR2594786B1 (fr) 1988-05-13
US4798202A (en) 1989-01-17
FR2594786A1 (fr) 1987-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee