FR1327196A - Improvements to underwater penetration gear - Google Patents

Improvements to underwater penetration gear

Info

Publication number
FR1327196A
FR1327196A FR893317A FR893317A FR1327196A FR 1327196 A FR1327196 A FR 1327196A FR 893317 A FR893317 A FR 893317A FR 893317 A FR893317 A FR 893317A FR 1327196 A FR1327196 A FR 1327196A
Authority
FR
France
Prior art keywords
underwater penetration
penetration gear
gear
underwater
penetration
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
FR893317A
Other languages
French (fr)
Inventor
Andre Lacam Et Boris Vodar
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR893317A priority Critical patent/FR1327196A/en
Priority to US269939A priority patent/US3195493A/en
Application granted granted Critical
Publication of FR1327196A publication Critical patent/FR1327196A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR893317A 1962-04-04 1962-04-04 Improvements to underwater penetration gear Expired FR1327196A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR893317A FR1327196A (en) 1962-04-04 1962-04-04 Improvements to underwater penetration gear
US269939A US3195493A (en) 1962-04-04 1963-04-02 Submarine machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893317A FR1327196A (en) 1962-04-04 1962-04-04 Improvements to underwater penetration gear

Publications (1)

Publication Number Publication Date
FR1327196A true FR1327196A (en) 1963-05-17

Family

ID=8776074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893317A Expired FR1327196A (en) 1962-04-04 1962-04-04 Improvements to underwater penetration gear

Country Status (2)

Country Link
US (1) US3195493A (en)
FR (1) FR1327196A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000305A1 (en) * 2006-06-26 2008-01-03 Atlas Elektronik Gmbh Buoyancy mass

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379156A (en) * 1966-12-05 1968-04-23 Navy Usa Automatic buoyancy compensation system
DE2324709C2 (en) * 1973-05-16 1983-03-17 Erno-Raumfahrttechnik Gmbh, 2800 Bremen Rescue device for underwater vehicles
US6004074A (en) * 1998-08-11 1999-12-21 Mobil Oil Corporation Marine riser having variable buoyancy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622900A (en) * 1947-04-17 1949-05-09 Thomas Leonard Ivens Method of and means for raising submerged and waterlogged vessels and bodies
US2857873A (en) * 1957-06-07 1958-10-28 Norpul Corp Rotary valve salvage apparatus
FR1261635A (en) * 1960-06-25 1961-05-19 Submersible
US3104641A (en) * 1961-08-29 1963-09-24 Gen Mills Inc Underseas vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000305A1 (en) * 2006-06-26 2008-01-03 Atlas Elektronik Gmbh Buoyancy mass

Also Published As

Publication number Publication date
US3195493A (en) 1965-07-20

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