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GB2351718B - Improvements in, or related to, the control of buoyancy underwater at great de pths - Google Patents

Improvements in, or related to, the control of buoyancy underwater at great de pths

Info

Publication number
GB2351718B
GB2351718B GB9916025A GB9916025A GB2351718B GB 2351718 B GB2351718 B GB 2351718B GB 9916025 A GB9916025 A GB 9916025A GB 9916025 A GB9916025 A GB 9916025A GB 2351718 B GB2351718 B GB 2351718B
Authority
GB
United Kingdom
Prior art keywords
pths
great
control
buoyancy underwater
buoyancy
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 - Fee Related
Application number
GB9916025A
Other versions
GB2351718A (en
GB9916025D0 (en
Inventor
Dr James Edward Stangroom
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 GB9916025A priority Critical patent/GB2351718B/en
Publication of GB9916025D0 publication Critical patent/GB9916025D0/en
Publication of GB2351718A publication Critical patent/GB2351718A/en
Application granted granted Critical
Publication of GB2351718B publication Critical patent/GB2351718B/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB9916025A 1999-07-09 1999-07-09 Improvements in, or related to, the control of buoyancy underwater at great de pths Expired - Fee Related GB2351718B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9916025A GB2351718B (en) 1999-07-09 1999-07-09 Improvements in, or related to, the control of buoyancy underwater at great de pths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9916025A GB2351718B (en) 1999-07-09 1999-07-09 Improvements in, or related to, the control of buoyancy underwater at great de pths

Publications (3)

Publication Number Publication Date
GB9916025D0 GB9916025D0 (en) 1999-09-08
GB2351718A GB2351718A (en) 2001-01-10
GB2351718B true GB2351718B (en) 2003-02-12

Family

ID=10856888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9916025A Expired - Fee Related GB2351718B (en) 1999-07-09 1999-07-09 Improvements in, or related to, the control of buoyancy underwater at great de pths

Country Status (1)

Country Link
GB (1) GB2351718B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106143847A (en) * 2016-07-29 2016-11-23 中国海洋大学 A kind of fluid pressure buoyancy regulating device and method
CN111252221A (en) * 2020-02-27 2020-06-09 中国科学院自动化研究所 High-precision buoyancy adjusting device for underwater robot

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0319812D0 (en) * 2003-08-22 2003-09-24 Univ Aberdeen A bouyancy control system
CN102079375B (en) * 2009-11-27 2013-11-06 中国科学院沈阳自动化研究所 Bidirectional oil discharge type buoyancy regulating device for underwater robot
CN102079374B (en) * 2009-11-27 2013-11-13 中国科学院沈阳自动化研究所 Automatic oil return type buoyancy regulating device for underwater robot
DE102011057091A1 (en) * 2011-12-28 2013-07-04 Atlas Elektronik Gmbh Floatation structure for e.g. manned underwater craft, has actuator that is arranged for varying density of filling material partially filled in variable-volume chamber
FR3025027B1 (en) * 2014-08-19 2018-02-16 Arch Et Conception De Sytemes Avances METHOD AND SYSTEM FOR CONTROLLING A DEVICE COMPRISING A CONTAINER PROVIDED FOR CONTAINING A GAS AND A LIQUID
GB2538546B (en) 2015-05-21 2018-03-28 Subsea 7 Ltd Adjusting the buoyancy of unmanned underwater vehicles
CN106218841B (en) * 2016-07-29 2018-01-30 中国海洋大学 A kind of water hydraulic buoyancy regulating device and method
DE102019202189A1 (en) 2019-02-19 2020-08-20 Thyssenkrupp Ag Buoyancy modification module for a modular underwater vehicle
WO2020177037A1 (en) * 2019-03-01 2020-09-10 唐山哈船科技有限公司 Floatable and submersible sonar robot comprising annular air sac
CN110510092A (en) * 2019-08-26 2019-11-29 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） A kind of high pressure gas that drainage rates are controllable blowing main ballast tank device
CN111891322A (en) * 2020-08-12 2020-11-06 北京蔚海明祥科技有限公司 Buoyancy adjusting device
CN114162297A (en) * 2021-12-14 2022-03-11 宜昌测试技术研究所 Quick buoyancy adjusting device with water leakage detection function
US20230271686A1 (en) * 2022-02-28 2023-08-31 Impossible Mining Inc. Method and apparatus for a dynamic buoyancy system for deep-sea mining
CN115009485B (en) * 2022-05-30 2024-01-12 大连海事大学 Underwater buoyancy adjusting system of glass pressure cover
CN115320813A (en) * 2022-08-18 2022-11-11 中国海洋大学 Oil hydraulic direct-drive buoyancy and gravity center regulation and control system and method for submersible
FR3150499B1 (en) * 2023-06-28 2025-12-19 Alseamar Underwater vehicle equipped with a hydraulic accumulator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520263A (en) * 1968-09-16 1970-07-14 Us Navy Constant depth buoyancy system
GB1262136A (en) * 1968-01-25 1972-02-02 Oscar Ferrer Munguet Buoyancy control apparatus for submersible vessels
GB1275780A (en) * 1968-10-11 1972-05-24 Wiremold Co Variable buoyancy arrangement
GB1532411A (en) * 1975-12-22 1978-11-15 Pope D Bouyancy regulation
US4266500A (en) * 1979-09-24 1981-05-12 Bunker Ramo Corporation Hover control system for a submersible buoy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262136A (en) * 1968-01-25 1972-02-02 Oscar Ferrer Munguet Buoyancy control apparatus for submersible vessels
US3520263A (en) * 1968-09-16 1970-07-14 Us Navy Constant depth buoyancy system
GB1275780A (en) * 1968-10-11 1972-05-24 Wiremold Co Variable buoyancy arrangement
GB1532411A (en) * 1975-12-22 1978-11-15 Pope D Bouyancy regulation
US4266500A (en) * 1979-09-24 1981-05-12 Bunker Ramo Corporation Hover control system for a submersible buoy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106143847A (en) * 2016-07-29 2016-11-23 中国海洋大学 A kind of fluid pressure buoyancy regulating device and method
CN106143847B (en) * 2016-07-29 2018-01-30 中国海洋大学 A kind of fluid pressure buoyancy regulating device and method
CN111252221A (en) * 2020-02-27 2020-06-09 中国科学院自动化研究所 High-precision buoyancy adjusting device for underwater robot

Also Published As

Publication number Publication date
GB2351718A (en) 2001-01-10
GB9916025D0 (en) 1999-09-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060709