NO783229L - Anordning for aa holde et i vann neddykket element i oensket dybde - Google Patents

Anordning for aa holde et i vann neddykket element i oensket dybde

Info

Publication number
NO783229L
NO783229L NO783229A NO783229A NO783229L NO 783229 L NO783229 L NO 783229L NO 783229 A NO783229 A NO 783229A NO 783229 A NO783229 A NO 783229A NO 783229 L NO783229 L NO 783229L
Authority
NO
Norway
Prior art keywords
keeping
water
desired depth
immediate element
immediate
Prior art date
Application number
NO783229A
Other languages
English (en)
Other versions
NO147337B (no
NO147337C (no
Inventor
Jacques Cholet
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO783229L publication Critical patent/NO783229L/no
Publication of NO147337B publication Critical patent/NO147337B/no
Publication of NO147337C publication Critical patent/NO147337C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Combustion & Propulsion (AREA)
  • Oceanography (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Fluid Pressure (AREA)
  • Physical Water Treatments (AREA)
  • Special Spraying Apparatus (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Toys (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
NO783229A 1977-09-23 1978-09-22 Anordning for kontroll av dybden til en konstruksjon som slepes i vann. NO147337C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729244A FR2404254A1 (fr) 1977-09-23 1977-09-23 Dispositif d'asservissement en profondeur d'un element tracte dans l'eau

Publications (3)

Publication Number Publication Date
NO783229L true NO783229L (no) 1979-03-26
NO147337B NO147337B (no) 1982-12-13
NO147337C NO147337C (no) 1983-03-23

Family

ID=9195890

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783229A NO147337C (no) 1977-09-23 1978-09-22 Anordning for kontroll av dybden til en konstruksjon som slepes i vann.

Country Status (16)

Country Link
US (1) US4220109A (no)
JP (1) JPS5457780A (no)
AU (1) AU522532B2 (no)
BE (1) BE870541A (no)
CA (1) CA1108482A (no)
DE (1) DE2841093A1 (no)
DK (1) DK419878A (no)
ES (1) ES473558A1 (no)
FR (1) FR2404254A1 (no)
GB (1) GB2005209B (no)
IT (1) IT1099138B (no)
MX (1) MX4194E (no)
NL (1) NL7809618A (no)
NO (1) NO147337C (no)
SE (1) SE427222B (no)
SU (1) SU938755A3 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR870102B (en) * 1986-01-24 1987-05-28 Helmsville Pty Ltd Wave energy devices
GB2218956B (en) * 1988-04-26 1992-04-15 Neil Richard Attenborough Improvements relating to sea anchors
GB2601717B (en) * 1994-05-09 2023-03-15 Secr Defence Towed buoys
FR2735442B1 (fr) * 1995-06-13 1997-09-05 Ifremer Procede et plan porteur pour faire diverger un corps remorque
US6305309B1 (en) * 2000-04-24 2001-10-23 The United States Of America As Represented By The Secretary Of The Navy Attitude and roll stabilizer for towed undersea devices
GB2414976B (en) * 2004-06-07 2008-03-05 Thales Uk Plc Towing device adapted to stabilise a towed body
JP2008018899A (ja) * 2006-07-14 2008-01-31 Japan Agengy For Marine-Earth Science & Technology 水中航走体
AU2012327836B2 (en) 2011-10-28 2014-07-31 Gx Technology Canada Ltd. Steerable fairing string
EP3362344A1 (en) * 2015-10-15 2018-08-22 ION Geophysical Corporation Dynamically controlled foil systems and methods
BR112018016643A2 (pt) 2016-02-16 2018-12-26 Gx Tech Canada Ltd depressor em folha e fita
US11465735B2 (en) 2019-06-11 2022-10-11 David Thomas BIRKENSTOCK Aircraft wing with bellows assembly for optimizing a boundary layer control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372666A (en) * 1965-10-24 1968-03-12 Texas Instruments Inc Depth controller
US3435797A (en) * 1967-05-03 1969-04-01 Continental Oil Co Compressed air,pressure-sensing actuator
US3541989A (en) * 1968-03-04 1970-11-24 Willie Burt Leonard Hydropneumatic measurement and control from buoyed bodies
US3531761A (en) * 1968-12-26 1970-09-29 Numak Inc Depth controllers for seismic streamer cables
US3560912A (en) * 1969-02-03 1971-02-02 Westinghouse Electric Corp Control system for a towed vehicle
US3611975A (en) * 1969-08-15 1971-10-12 Ashbrook Clifford L Paravane device
US3704681A (en) * 1971-06-30 1972-12-05 Continental Oil Co Variable depth, remotely selective seismic cable depth controller

Also Published As

Publication number Publication date
CA1108482A (fr) 1981-09-08
ES473558A1 (es) 1979-04-01
GB2005209A (en) 1979-04-19
JPS6135036B2 (no) 1986-08-11
SE427222B (sv) 1983-03-14
NO147337B (no) 1982-12-13
AU522532B2 (en) 1982-06-10
DK419878A (da) 1979-03-24
MX4194E (es) 1982-01-25
IT7827971A0 (it) 1978-09-22
GB2005209B (en) 1982-01-20
NO147337C (no) 1983-03-23
SU938755A3 (ru) 1982-06-23
US4220109A (en) 1980-09-02
NL7809618A (nl) 1979-03-27
JPS5457780A (en) 1979-05-09
SE7809936L (sv) 1979-03-24
DE2841093A1 (de) 1979-04-05
AU4009478A (en) 1980-03-27
BE870541A (fr) 1979-03-19
IT1099138B (it) 1985-09-18
FR2404254B1 (no) 1980-05-16
FR2404254A1 (fr) 1979-04-20

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