IL55111A - Life raft having a water ballast chamber extending about an open center space - Google Patents

Life raft having a water ballast chamber extending about an open center space

Info

Publication number
IL55111A
IL55111A IL55111A IL5511178A IL55111A IL 55111 A IL55111 A IL 55111A IL 55111 A IL55111 A IL 55111A IL 5511178 A IL5511178 A IL 5511178A IL 55111 A IL55111 A IL 55111A
Authority
IL
Israel
Prior art keywords
chamber extending
open center
water ballast
life raft
center space
Prior art date
Application number
IL55111A
Other languages
English (en)
Original Assignee
Switlik R
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 Switlik R filed Critical Switlik R
Publication of IL55111A publication Critical patent/IL55111A/xx

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
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
    • 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
    • B63C2009/042—Life-rafts inflatable
    • 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
    • B63C2009/044—Life-rafts covered

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Water Treatments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Emergency Lowering Means (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Floor Finish (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL55111A 1978-02-02 1978-07-10 Life raft having a water ballast chamber extending about an open center space IL55111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/874,181 US4216559A (en) 1978-02-02 1978-02-02 Life raft having a toroidal water ballast chamber

Publications (1)

Publication Number Publication Date
IL55111A true IL55111A (en) 1981-06-29

Family

ID=25363167

Family Applications (1)

Application Number Title Priority Date Filing Date
IL55111A IL55111A (en) 1978-02-02 1978-07-10 Life raft having a water ballast chamber extending about an open center space

Country Status (16)

Country Link
US (1) US4216559A (es)
JP (1) JPS54104200A (es)
AU (1) AU512271B2 (es)
BE (1) BE868241A (es)
CA (1) CA1097988A (es)
DE (1) DE2830748C3 (es)
DK (1) DK154018C (es)
ES (1) ES247428Y (es)
FR (1) FR2416160A1 (es)
GB (1) GB1596970A (es)
IL (1) IL55111A (es)
IT (1) IT1105181B (es)
MX (1) MX145298A (es)
NL (1) NL173505C (es)
NO (1) NO144736C (es)
SE (1) SE433833B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087734A3 (en) * 1982-02-25 1984-11-07 The B.F. GOODRICH Company Life raft with a low-profile, self-filling ballast having pneumatic assist
GB2137578B (en) * 1983-04-05 1987-02-04 Worley Eng Floating vessels
US4573933A (en) * 1983-06-20 1986-03-04 Cameron Robert W Floating search and rescue inflatable pyramid
US4614500A (en) * 1983-09-07 1986-09-30 The Garrett Corporation Flotation platform
FR2570047B1 (fr) * 1984-09-10 1989-12-15 Aerazur Efa Systeme de stabilisation perfectionne pour radeaux pneumatiques
US5098226A (en) * 1990-01-30 1992-03-24 Massachusetts Institute Of Technology Apparatus and method for damping low frequency perturbations of marine structures
GB2247219B (en) * 1990-08-14 1994-05-25 Marvin Steve Worley Improvements in or relating to floating oil/gas production terminal
US5397258A (en) * 1993-12-30 1995-03-14 Switlik Parachute Company, Inc. Polygonally shaped inflatable raft apparatus
GB2296685B (en) * 1995-01-05 1998-02-04 Wardle Storeys Ltd Liferaft
US5662506A (en) * 1996-06-10 1997-09-02 Hoover Industries, Inc, Raft with water displacing floor and method therefor
GB2314044A (en) * 1996-06-12 1997-12-17 Christopher David Slennett A floating structure with ballast tanks
FR2753682B1 (fr) * 1996-09-24 1998-10-30 Ensemble de flottaison a pilonnement controle
FR2775948B1 (fr) 1998-03-13 2000-04-21 Antoine Henri Rene Carmichael Lest liquide pour voilier
US6684808B2 (en) 2000-03-29 2004-02-03 Steven Callahan Boat stability and directional-control device
US6739278B2 (en) 2000-03-29 2004-05-25 Steven Callahan Folding rigid-bottom boat
SE529100C2 (sv) * 2005-09-16 2007-05-02 Ingenjoers N Sesoerelius Ab Fa Räddningskapsel med flytelement och vattenballasttankar
WO2009156789A1 (en) * 2007-12-31 2009-12-30 Walker Bay Boats, Inc. Inflatable dock
US8833459B2 (en) * 2010-06-15 2014-09-16 Matthew Carl O'Malley System and method for channeling fluids underwater to the surface
CN104085513B (zh) * 2014-07-21 2018-06-22 柳州治业科技有限公司 便携式救生船
US10538300B2 (en) * 2017-08-18 2020-01-21 Goodrich Corporation Life raft canopy for stabilizing ballast cavity
CN108045529A (zh) * 2018-01-22 2018-05-18 裴睿涛 一种新型救生气垫
CN113120191B (zh) * 2021-02-23 2022-07-05 上海游龙橡胶制品有限公司 采用硬质壳体的救生筏

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391906A (en) * 1941-10-24 1946-01-01 Cresson H Kearny Inflatable boat
US2390199A (en) * 1943-08-18 1945-12-04 James A Walsh Inflatable life raft
US2858790A (en) * 1954-08-30 1958-11-04 Jr Thomas M Russell Anti-heel and anti-movement device for floats, boats and craft
GB788338A (en) * 1955-10-05 1957-12-23 Frankenstein & Sons Manchester Improvements in or relating to inflatable life-rafts
GB839716A (en) * 1957-11-13 1960-06-29 Frankenstein & Sons Manchester Improvements in or relating to inflatable life-rafts
US3060465A (en) * 1959-06-08 1962-10-30 Howard L H Gordon Life globe
US3092854A (en) * 1959-09-10 1963-06-11 Charles E Manhart Life raft
GB940247A (en) * 1961-03-02 1963-10-30 Schermuly Pistol Rocket App Improvements relating to appliances for saving life at sea
US3155992A (en) * 1962-09-05 1964-11-10 Glenn A Shewmake Life raft
CH436006A (de) * 1964-05-15 1967-05-15 Ziermann Attila Schwimmkörper
US3371640A (en) * 1966-10-06 1968-03-05 Leo J. Tsokalas Means and method of damping pitcing and rolling of floating structures under wave and swell action
DE2130866B2 (de) * 1971-06-22 1976-03-04 Deutsche Schlauchbootfabrik Hans Scheibert, 3457 Eschershausen Aufblasbares rettungsfloss
US3736607A (en) * 1971-11-30 1973-06-05 Nasa Life raft stabilizer
US3883913A (en) * 1972-01-11 1975-05-20 Res Q Raft Inc Aquastabilized survival raft
GB1405279A (en) * 1972-01-11 1975-09-10 Res Q Raft Inc Raft
US4001905A (en) * 1972-12-12 1977-01-11 Givens James A Improved stabilized survival raft
JPS5418478B2 (es) * 1973-05-18 1979-07-07

Also Published As

Publication number Publication date
US4216559A (en) 1980-08-12
DE2830748C3 (de) 1985-08-08
AU3714878A (en) 1979-12-20
ES247428Y (es) 1981-01-16
NL7805748A (nl) 1979-08-06
MX145298A (es) 1982-01-22
FR2416160A1 (fr) 1979-08-31
ES247428U (es) 1980-08-16
DE2830748A1 (de) 1979-08-09
DE2830748B2 (de) 1980-10-16
JPS5610237B2 (es) 1981-03-06
GB1596970A (en) 1981-09-03
JPS54104200A (en) 1979-08-16
NO781707L (no) 1979-08-03
SE7805608L (sv) 1979-08-03
DK220178A (da) 1979-08-03
DK154018B (da) 1988-10-03
NL173505C (nl) 1984-02-01
FR2416160B1 (es) 1984-12-28
DK154018C (da) 1989-02-13
BE868241A (fr) 1978-10-16
NO144736B (no) 1981-07-20
IT7849986A0 (it) 1978-06-22
CA1097988A (en) 1981-03-24
NL173505B (nl) 1983-09-01
IT1105181B (it) 1985-10-28
AU512271B2 (en) 1980-10-02
NO144736C (no) 1981-10-28
SE433833B (sv) 1984-06-18

Similar Documents

Publication Publication Date Title
IL55111A (en) Life raft having a water ballast chamber extending about an open center space
GB2159104B (en) Life preserver
JPS55144601A (en) Flashlight capable of floating on water
JPS5533788A (en) Low water long life alkaline primary battery
DE3172157D1 (en) Self righting multiple-hull boat
GB2068846B (en) Inflatable life preserver
JPS54115187A (en) Water bowl cartridge
JPS5547982A (en) Floating buoy
DE2965579D1 (en) Battery-powered lantern
GB2026764B (en) Extending gas discharge vessel life
GB2122550B (en) Inflatable life raft
GB2060154B (en) Buoy with inflatable float
GB2126171B (en) Inflatable life raft
GB2022613B (en) Underwater acoustic reflector
GB8426816D0 (en) Releasing submerged life raft
GB2066756B (en) Inflatable life raft
GB2006124B (en) Inflatable buoyant elements
PH12916A (en) Marine life trap
JPS5628393A (en) Downwarddopened bucket float
GB2092103B (en) Launching life boats
JPS54159716A (en) Buoyancy chamber safety construction
GR65709B (en) Life buoy
JPS54133900A (en) Lamp buoy with sub lamp
JPS5623830A (en) Diving motive buoy for fish lamp
HK69285A (en) A gas fired water heater