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GB2266072B - Fluid pressure sensing releasing device - Google Patents

Fluid pressure sensing releasing device

Info

Publication number
GB2266072B
GB2266072B GB9308882A GB9308882A GB2266072B GB 2266072 B GB2266072 B GB 2266072B GB 9308882 A GB9308882 A GB 9308882A GB 9308882 A GB9308882 A GB 9308882A GB 2266072 B GB2266072 B GB 2266072B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure sensing
releasing device
sensing releasing
fluid
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
GB9308882A
Other versions
GB9308882D0 (en
GB2266072A (en
Inventor
Sven-Erik Persbeck
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.)
HAMMAR C M HANDELS AB
Original Assignee
HAMMAR C M HANDELS AB
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 HAMMAR C M HANDELS AB filed Critical HAMMAR C M HANDELS AB
Publication of GB9308882D0 publication Critical patent/GB9308882D0/en
Publication of GB2266072A publication Critical patent/GB2266072A/en
Application granted granted Critical
Publication of GB2266072B publication Critical patent/GB2266072B/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
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/04—Fixations or other anchoring arrangements
    • B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
    • B63B22/14—Buoy-to-object securing means responsive to hydrostatic pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Safety Valves (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB9308882A 1990-11-09 1993-04-29 Fluid pressure sensing releasing device Expired - Fee Related GB2266072B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9003581A SE501228C2 (en) 1990-11-09 1990-11-09 Liquid sensitive triggering device
PCT/SE1991/000756 WO1992008641A1 (en) 1990-11-09 1991-11-08 Fluid pressure sensing releasing device

Publications (3)

Publication Number Publication Date
GB9308882D0 GB9308882D0 (en) 1993-07-14
GB2266072A GB2266072A (en) 1993-10-20
GB2266072B true GB2266072B (en) 1994-08-31

Family

ID=20380866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9308882A Expired - Fee Related GB2266072B (en) 1990-11-09 1993-04-29 Fluid pressure sensing releasing device

Country Status (5)

Country Link
EP (1) EP0561811B1 (en)
DE (1) DE69103772T2 (en)
GB (1) GB2266072B (en)
SE (1) SE501228C2 (en)
WO (1) WO1992008641A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334486B (en) 1998-02-21 2002-03-20 Pains Wessex Ltd Release unit
US6036559A (en) * 1998-10-16 2000-03-14 Arnold; David R. Flotation device for a submerged article
US10638742B1 (en) 2016-11-01 2020-05-05 Cory P. Barnett Water-activated bobber release device with valve
US20230018323A1 (en) * 2021-07-07 2023-01-19 Alan Rex Norris Fishing rod and reel recovery device and recovery system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630413A (en) * 1970-04-01 1971-12-28 Us Navy Device for manually or automatically inflating a life preserver
US3802012A (en) * 1972-04-19 1974-04-09 W Middleton Fluid pressure sensing devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630413A (en) * 1970-04-01 1971-12-28 Us Navy Device for manually or automatically inflating a life preserver
US3802012A (en) * 1972-04-19 1974-04-09 W Middleton Fluid pressure sensing devices

Also Published As

Publication number Publication date
GB9308882D0 (en) 1993-07-14
EP0561811B1 (en) 1994-08-31
WO1992008641A1 (en) 1992-05-29
SE9003581D0 (en) 1990-11-09
DE69103772T2 (en) 1995-04-27
EP0561811A1 (en) 1993-09-29
DE69103772D1 (en) 1994-10-06
SE501228C2 (en) 1994-12-12
GB2266072A (en) 1993-10-20
SE9003581L (en) 1992-05-10

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Legal Events

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

Effective date: 20041108