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FR3039501B1 - Dispositif de redressement automatique pour radeau de sauvetage - Google Patents

Dispositif de redressement automatique pour radeau de sauvetage Download PDF

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Publication number
FR3039501B1
FR3039501B1 FR1657132A FR1657132A FR3039501B1 FR 3039501 B1 FR3039501 B1 FR 3039501B1 FR 1657132 A FR1657132 A FR 1657132A FR 1657132 A FR1657132 A FR 1657132A FR 3039501 B1 FR3039501 B1 FR 3039501B1
Authority
FR
France
Prior art keywords
life raft
liferaft
straightening device
base
automatic straightening
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.)
Active
Application number
FR1657132A
Other languages
English (en)
Other versions
FR3039501A1 (fr
Inventor
Aashik Udupi
Ashish Kumar Agarwal
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.)
Goodrich Aerospace Services Pvt Ltd
Original Assignee
Goodrich Aerospace Services Pvt Ltd
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 Goodrich Aerospace Services Pvt Ltd filed Critical Goodrich Aerospace Services Pvt Ltd
Publication of FR3039501A1 publication Critical patent/FR3039501A1/fr
Application granted granted Critical
Publication of FR3039501B1 publication Critical patent/FR3039501B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
    • B63B43/06—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability using ballast tanks
    • 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
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • 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
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B63C2009/048—Reversible open life-rafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Emergency Lowering Means (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Wind Motors (AREA)

Abstract

L'invention concerne un radeau de sauvetage (100) ayant une base (102) ayant une face supérieure et une face inférieure, un ou plusieurs éléments de flottabilité (104) fixés à la face supérieure de la base, et un dispositif de redressement (108) fixé à la face inférieure de la base (102), le dispositif de redressement (108) est conçu pour déplacer un centre de gravité du radeau de sauvetage (100). Lorsque le radeau de sauvetage (100) est soumis à un évènement d'instabilité, le dispositif de redressement (108) est conçu pour fournir un centre de gravité déplacé de telle sorte qu'un couple de redressement est généré pour retourner automatiquement le radeau de sauvetage (100) en position droite.
FR1657132A 2015-07-27 2016-07-25 Dispositif de redressement automatique pour radeau de sauvetage Active FR3039501B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3841CHE2015 2015-07-27
IN3841CH2015 2015-07-27

Publications (2)

Publication Number Publication Date
FR3039501A1 FR3039501A1 (fr) 2017-02-03
FR3039501B1 true FR3039501B1 (fr) 2020-02-07

Family

ID=57845126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657132A Active FR3039501B1 (fr) 2015-07-27 2016-07-25 Dispositif de redressement automatique pour radeau de sauvetage

Country Status (2)

Country Link
US (1) US9701374B2 (fr)
FR (1) FR3039501B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10538300B2 (en) 2017-08-18 2020-01-21 Goodrich Corporation Life raft canopy for stabilizing ballast cavity
US10577062B2 (en) * 2018-04-09 2020-03-03 Goodrich Corporation Self-orienting raft
CN108909984B (zh) * 2018-07-19 2020-08-11 浙江创美机电有限公司 一种船舶用新能源救生筏
US11192657B2 (en) 2019-06-17 2021-12-07 Goodrich Corporation Evacuation slide having immediately extending ballast bags
CN113753199B (zh) * 2021-08-12 2022-07-01 广东海洋大学 船舶航海用集体救生装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417508A (en) 1944-01-12 1947-03-18 Glen W Leyde Lifesaving craft
US3155992A (en) 1962-09-05 1964-11-10 Glenn A Shewmake Life raft
US3736607A (en) 1971-11-30 1973-06-05 Nasa Life raft stabilizer
USRE32560E (en) * 1972-12-12 1987-12-15 Stabilized survival raft
US4561370A (en) * 1984-06-25 1985-12-31 Sanford William D Recreational watercraft
CA1289819C (fr) 1987-02-10 1991-10-01 Wayne B. Wenstob Bateau monocoque autoredresseur
US4998900A (en) 1989-07-28 1991-03-12 Derek Wright Self-righting inflatable life raft
US5967869A (en) 1995-06-30 1999-10-19 Wiggins; Renard Jonas Self-righting inflatable life raft
US5800225A (en) 1995-09-28 1998-09-01 Shoaff, Iii; Frederick B. Aviation auto-inflatable life raft
FR2757130B1 (fr) * 1996-12-18 1999-02-12 Zodiac Int Radeau de sauvetage gonflable, autoredressable
MY125073A (en) 1999-05-14 2006-07-31 Tritech Tech Pty Ltd Self-righting inflatable life raft
GB0111148D0 (en) * 2001-05-08 2001-06-27 Lanarkshire Technology And Inn Improved ocean survival unit
WO2012160081A1 (fr) * 2011-05-24 2012-11-29 Viking Life-Saving Equipment A/S Unité gonflable pour équipement de sauvetage
CN202807069U (zh) 2012-08-31 2013-03-20 黄志燕 自扶正气胀救生筏

Also Published As

Publication number Publication date
FR3039501A1 (fr) 2017-02-03
US20170029080A1 (en) 2017-02-02
US9701374B2 (en) 2017-07-11

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