ES8202305A1 - Automatic life jacket inflator for divers. - Google Patents

Automatic life jacket inflator for divers.

Info

Publication number
ES8202305A1
ES8202305A1 ES499239A ES499239A ES8202305A1 ES 8202305 A1 ES8202305 A1 ES 8202305A1 ES 499239 A ES499239 A ES 499239A ES 499239 A ES499239 A ES 499239A ES 8202305 A1 ES8202305 A1 ES 8202305A1
Authority
ES
Spain
Prior art keywords
breathing
casing
divers
life jacket
opens
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
ES499239A
Other languages
Spanish (es)
Other versions
ES499239A0 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES499239A0 publication Critical patent/ES499239A0/en
Publication of ES8202305A1 publication Critical patent/ES8202305A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B63C11/04—Resilient suits
    • B63C11/08—Control of air pressure within suit, e.g. for controlling buoyancy ; Buoyancy compensator vests, or the like
    • 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
    • B63C11/30—Ballast

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

1. Automatic inflating apparatus for a divers life jacket, comprising a breathing sensor and a time delay element which, if the pressure fluctuations in the first stage of the breathing equipment caused by breathing cease for a fairly long period, opens an inflating valve (15), characterized in that the breathing sensor comprises a casing (1) having an annular, elastic membrane (9) and a stop plate (5), bridging across the aperture of the membrane and displaceable in the casing, this casing being disposed at one end of a pressure balancing chamber (7), at the opposite end of which a casing (2) comprising a time delay element (3, 10, 11) is mounted, which is connected by means of a connecting rod (6) passing through the pressure balancing chamber with the stop plate (5), which latter prossesses a collar which, if breathing ceases for a fairly long period, opens the inflating valve (15).
ES499239A 1980-02-19 1981-02-09 Automatic life jacket inflator for divers. Expired ES8202305A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH134880 1980-02-19

Publications (2)

Publication Number Publication Date
ES499239A0 ES499239A0 (en) 1982-01-16
ES8202305A1 true ES8202305A1 (en) 1982-01-16

Family

ID=4208373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499239A Expired ES8202305A1 (en) 1980-02-19 1981-02-09 Automatic life jacket inflator for divers.

Country Status (3)

Country Link
EP (1) EP0034569B1 (en)
DE (1) DE3164801D1 (en)
ES (1) ES8202305A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304444A (en) * 1995-08-17 1997-03-19 Michael Charles Smith Safety device for a diver
FR2741853B1 (en) * 1995-12-04 1998-02-20 Bouzehouane Karim AUTOMATIC PORTABLE SECURITY APPARATUS
SE532215C2 (en) * 2005-11-18 2009-11-17 Consensum As Protective method and safety device for SCUBA diving
SE532220C2 (en) 2007-05-18 2009-11-17 Consensum As Safety device, diving equipment and protection method for SCUBA diving
US9302752B2 (en) 2010-03-05 2016-04-05 Consensum As Breathing sensing device with pressure chambers having different cross-sectional passages connected to a system pressure for detecting pressure drop due to breathing
DE102011107027B4 (en) * 2011-07-09 2021-10-28 Aventics Gmbh Diving equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248516A (en) * 1959-11-04 1960-12-16 Safety and rescue device for scuba diving devices
US3147499A (en) * 1961-10-04 1964-09-08 Butkin Tool And Mfg Corp Automatic life jacket inflator for selfcontained underwater breathing apparatus
US4176418A (en) * 1977-11-14 1979-12-04 Scott Lawrence S Apparatus for automatic inflation of diver flotation means

Also Published As

Publication number Publication date
EP0034569A3 (en) 1981-09-09
EP0034569A2 (en) 1981-08-26
DE3164801D1 (en) 1984-08-23
ES499239A0 (en) 1982-01-16
EP0034569B1 (en) 1984-07-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009