EP1036733A3 - Selbsttätige Aufblasvorrichtung für schwimmfähige Rettungsgeräte - Google Patents

Selbsttätige Aufblasvorrichtung für schwimmfähige Rettungsgeräte Download PDF

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Publication number
EP1036733A3
EP1036733A3 EP00105244A EP00105244A EP1036733A3 EP 1036733 A3 EP1036733 A3 EP 1036733A3 EP 00105244 A EP00105244 A EP 00105244A EP 00105244 A EP00105244 A EP 00105244A EP 1036733 A3 EP1036733 A3 EP 1036733A3
Authority
EP
European Patent Office
Prior art keywords
firing pin
tip
membrane
compressed gas
gas cartridge
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
EP00105244A
Other languages
English (en)
French (fr)
Other versions
EP1036733B1 (de
EP1036733A2 (de
Inventor
Wolfgang Niemann
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
Priority claimed from DE29914503U external-priority patent/DE29914503U1/de
Application filed by Individual filed Critical Individual
Publication of EP1036733A2 publication Critical patent/EP1036733A2/de
Publication of EP1036733A3 publication Critical patent/EP1036733A3/de
Application granted granted Critical
Publication of EP1036733B1 publication Critical patent/EP1036733B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
    • B63C9/19—Arrangements for puncturing gas-generating cartridges
    • 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
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
    • 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
    • B63C9/00—Life-saving in water
    • B63C2009/0023—Particular features common to inflatable life-saving equipment
    • B63C2009/0029—Inflation devices comprising automatic activation means, e.g. for puncturing gas-generating cartridges
    • B63C2009/0064—Inflation devices using pyrotechnic means and comprising automatic activation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Air Bags (AREA)
  • Measuring Fluid Pressure (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Bei einer selbsttätigen unter Einwirken von Wasser auslösbarer Aufblasvorrichtung für schwimmfähige Rettungsgeräte, die einen Schlagbolzen 15 mit einer Spitze 16 zum Durchstoßen der Verschlußmembran 14 einer Druckgaspatrone 12 aufweist, treibt eine pyrotechnische Ladung 19 durch Zünden einen Stempel 22 zur Bewegung des Schlagbolzens 15 gegen die Kraft einer Feder 23 in Richtung auf die Verschlußmembran 14. Die Spitze 16 des Schlagbolzens 15 sowie die Verschlußmembran 14 bestehen aus elektrisch leitfähigen Werkstoffen. In der Bereitschaftsstellung liegt die Spitze 16 des Schlagbolzens 15 an der Verschlußmembran 14 an und stehen die Verschlußmembran 14 der Druckgaspatrone 12 einerseits sowie die Spitze 16 des Schlagbolzens 15 andererseits elektrisch mit einer Anzeigevorrichtung in Verbindung stehen, um das Fehlen oder Vorhandensein einer Druckgaspatrone 12 mit einer intakten Verschlußmembran 14 anzuzeigen.
EP00105244A 1999-03-13 2000-03-13 Selbsttätige Aufblasvorrichtung für schwimmfähige Rettungsgeräte Expired - Lifetime EP1036733B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29904651 1999-03-13
DE29904651U 1999-03-13
DE29914503U DE29914503U1 (de) 1999-03-13 1999-08-18 Selbsttätige Aufblasvorrichtung für schwimmfähige Rettungsgeräte
DE29914503U 1999-08-18

Publications (3)

Publication Number Publication Date
EP1036733A2 EP1036733A2 (de) 2000-09-20
EP1036733A3 true EP1036733A3 (de) 2000-12-06
EP1036733B1 EP1036733B1 (de) 2003-06-25

Family

ID=26062355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105244A Expired - Lifetime EP1036733B1 (de) 1999-03-13 2000-03-13 Selbsttätige Aufblasvorrichtung für schwimmfähige Rettungsgeräte

Country Status (2)

Country Link
US (1) US6254447B1 (de)
EP (1) EP1036733B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6589087B2 (en) * 2001-09-07 2003-07-08 Halkey-Roberts Corporation Automatic inflator with status indicator
US7854347B2 (en) * 2006-06-02 2010-12-21 Hudson Wang Manual gas inflator
CN102424103A (zh) * 2011-12-22 2012-04-25 厦门朗纳科工贸有限公司 一种救生衣用的自动充气装置
JP5944684B2 (ja) * 2012-02-15 2016-07-05 日本炭酸瓦斯株式会社 本体ケースとアダプターの着脱機構
WO2014018332A1 (en) * 2012-07-23 2014-01-30 Carleton Technologies, Inc. Inflator assembly adapted for manual or automatic inflation
EP2945855A4 (de) * 2013-01-21 2016-11-16 Zactill Intellectual Property Pty Ltd Sicherheitsvorrichtung und adapter dafür
CN103991524A (zh) * 2014-05-09 2014-08-20 宁波市成大机械研究所 能在水下自动充气的气包
CN103991523B (zh) * 2014-05-09 2017-10-24 宁波市成大机械研究所 能在水中自动充气的气囊
CN104443303B (zh) * 2014-11-26 2020-04-24 湖南中医药大学 多功能智能救生衣
AU2016273418A1 (en) * 2015-06-02 2017-12-07 Ecocraft Systems Pty Ltd Personal safety device
EP3380407A4 (de) 2015-11-24 2019-07-03 Aktivax, Inc. Druckpatrone und aktivierungsmechanismus
US11155325B2 (en) 2019-02-06 2021-10-26 Boost Ideas, Llc Water safety garment, related apparatus and methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199111A1 (de) * 1972-09-08 1974-04-05 Delest Rene
US4049935A (en) * 1974-06-11 1977-09-20 Allied Chemical Corporation Pressure switch with diaphragm
DE3731793A1 (de) * 1987-09-22 1989-03-30 Total Feuerschutz Gmbh Feuerloeschanlage
US5026310A (en) * 1990-02-28 1991-06-25 Halkey-Roberts Corporation Electric autoinflator
FR2676931A1 (fr) * 1991-05-29 1992-12-04 Simon Beril Jean Claude Dispositif electronique de controle et de surveillance d'un extincteur mobile d'incendie.
DE9210849U1 (de) * 1992-08-13 1993-12-16 Bernhardt Apparatebau GmbH & Co., 22880 Wedel Anzeigeeinrichtung für eine Vorrichtung zum Aufblasen, insbesondere eines Behälters oder eines Schwimmkörpers eines Rettungsgerätes
EP0734946A1 (de) * 1995-03-31 1996-10-02 Zodiac International Seerettungsgerät

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426942A (en) * 1967-07-31 1969-02-11 Jay El Products Inc Water-responsive energizing apparatus
US3675722A (en) * 1971-04-05 1972-07-11 Gen Fire Extinguisher Corp Pressure indicator
US3997079A (en) * 1974-04-17 1976-12-14 Wolfgang Niemann Automatic inflating device for lifesaving devices
US5035345A (en) * 1990-05-07 1991-07-30 Apoc, Inc. Automatic inflator for inflatable articles
US4927057A (en) * 1989-05-30 1990-05-22 Inflation Technologies & Innovation Automatic inflator for inflatable articles
US5509576A (en) * 1992-07-14 1996-04-23 Halkey-Roberts Corporation Electric autoinflator
US5333656A (en) * 1993-05-26 1994-08-02 Mackal Glenn H Auto inflator having dissolvable element under low pressure
DE9401917U1 (de) * 1994-02-05 1994-03-31 Bernhardt Apparatebau Gmbh + Co., 22880 Wedel Auslöseadapter für Druckgaspatrone
US5597091A (en) * 1995-02-27 1997-01-28 M.E.T.A. Reasearch Inc. Safety indicator for an inflation system
US5820431A (en) * 1996-05-30 1998-10-13 Biesecker Douglas A Deployment mechanism for pocket-sized, emergency flotation device
US5643030A (en) * 1996-07-17 1997-07-01 Brown; Dennis Gas cartridge safety inflator apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199111A1 (de) * 1972-09-08 1974-04-05 Delest Rene
US4049935A (en) * 1974-06-11 1977-09-20 Allied Chemical Corporation Pressure switch with diaphragm
DE3731793A1 (de) * 1987-09-22 1989-03-30 Total Feuerschutz Gmbh Feuerloeschanlage
US5026310A (en) * 1990-02-28 1991-06-25 Halkey-Roberts Corporation Electric autoinflator
DE4106435A1 (de) * 1990-02-28 1991-09-19 Halkey Roberts Corp Elektrisch betaetigbare selbst-aufblasvorrichtung
FR2676931A1 (fr) * 1991-05-29 1992-12-04 Simon Beril Jean Claude Dispositif electronique de controle et de surveillance d'un extincteur mobile d'incendie.
DE9210849U1 (de) * 1992-08-13 1993-12-16 Bernhardt Apparatebau GmbH & Co., 22880 Wedel Anzeigeeinrichtung für eine Vorrichtung zum Aufblasen, insbesondere eines Behälters oder eines Schwimmkörpers eines Rettungsgerätes
EP0734946A1 (de) * 1995-03-31 1996-10-02 Zodiac International Seerettungsgerät

Also Published As

Publication number Publication date
EP1036733B1 (de) 2003-06-25
EP1036733A2 (de) 2000-09-20
US6254447B1 (en) 2001-07-03

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