CA2472901A1 - Appareil respiratoire et de flottaison de sauvetage - Google Patents

Appareil respiratoire et de flottaison de sauvetage Download PDF

Info

Publication number
CA2472901A1
CA2472901A1 CA 2472901 CA2472901A CA2472901A1 CA 2472901 A1 CA2472901 A1 CA 2472901A1 CA 2472901 CA2472901 CA 2472901 CA 2472901 A CA2472901 A CA 2472901A CA 2472901 A1 CA2472901 A1 CA 2472901A1
Authority
CA
Canada
Prior art keywords
gas
cylinder
bags
pressure
volume
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
CA 2472901
Other languages
English (en)
Other versions
CA2472901C (fr
Inventor
Robert E. Stewart
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
Priority to CA 2472901 priority Critical patent/CA2472901C/fr
Priority to EP05076525A priority patent/EP1614620A3/fr
Publication of CA2472901A1 publication Critical patent/CA2472901A1/fr
Application granted granted Critical
Publication of CA2472901C publication Critical patent/CA2472901C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/125—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments
    • B63C9/1255—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses having gas-filled compartments inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA 2472901 2004-07-05 2004-07-05 Appareil respiratoire et de flottaison de sauvetage Expired - Fee Related CA2472901C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2472901 CA2472901C (fr) 2004-07-05 2004-07-05 Appareil respiratoire et de flottaison de sauvetage
EP05076525A EP1614620A3 (fr) 2004-07-05 2005-07-04 Dispositif respiratoire flottant de sauvetage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2472901 CA2472901C (fr) 2004-07-05 2004-07-05 Appareil respiratoire et de flottaison de sauvetage

Publications (2)

Publication Number Publication Date
CA2472901A1 true CA2472901A1 (fr) 2006-01-05
CA2472901C CA2472901C (fr) 2007-12-18

Family

ID=34981723

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2472901 Expired - Fee Related CA2472901C (fr) 2004-07-05 2004-07-05 Appareil respiratoire et de flottaison de sauvetage

Country Status (2)

Country Link
EP (1) EP1614620A3 (fr)
CA (1) CA2472901C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124616B (fi) 2013-04-23 2014-11-14 Innotia Eesti Oü Kelluntavyö
CN104773128B (zh) * 2015-04-15 2018-05-01 罗帮辉 一种车载救生装置
FR3054998B1 (fr) * 2016-08-11 2019-07-26 Helper-Drone Bouee autogonflante de sauvetage amelioree
CN207747997U (zh) * 2017-12-27 2018-08-21 王佩朱 具有呼吸功能的折叠式救生衣
KR102215939B1 (ko) * 2019-10-18 2021-02-16 이명자 라이프 자켓, 이에 제공되는 공기 취입 부재 및 라이프 자켓과 공기 취입 부재의 결합 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742654A (en) 1953-02-09 1956-04-24 Us Rubber Co Life saving device
US2831607A (en) 1955-04-29 1958-04-22 Walter W Stillman Inhalation apparatus
FR1577373A (fr) * 1968-04-12 1969-08-08
US3877425A (en) 1969-06-12 1975-04-15 Westinghouse Electric Corp Underwater breathing apparatus
US3866253A (en) 1973-01-08 1975-02-18 Dacor Corp Divers buoyancy vest
US4324234A (en) 1980-05-21 1982-04-13 Maness Samuel G Dual chamber personal flotation device
US4440163A (en) 1982-07-30 1984-04-03 Gabriel Spergel Emergency escape breathing apparatus
US4515156A (en) 1983-01-17 1985-05-07 Vsesojuzny Nauchno-Issledovatelsky Institut Gornospasatelngo Dela Regenerative canister of a self-contained oxygen-breathing apparatus on chemically fixed oxygen
US4813899A (en) 1987-12-07 1989-03-21 Haruo Fujimoto Inflatable pocket life preserver
US5186165A (en) 1991-06-05 1993-02-16 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5516233A (en) 1992-04-17 1996-05-14 Courtney; William L. Water safety and survival system
US5979442A (en) 1994-08-17 1999-11-09 Orr; Rodney J. Emergency breathing device, and methods of constructing and utilizing same
US6032668A (en) 1998-05-04 2000-03-07 Chung; Chao Yang Fire emergency life saving arrangement
US6412482B1 (en) 2000-01-24 2002-07-02 Carl D. Rowe Avalanche survival pack assembly
GB0123524D0 (en) * 2001-10-01 2001-11-21 Richards Paul Life-saving apparatus

Also Published As

Publication number Publication date
EP1614620A2 (fr) 2006-01-11
CA2472901C (fr) 2007-12-18
EP1614620A3 (fr) 2006-04-19

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EEER Examination request
MKLA Lapsed

Effective date: 20150706