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GB2522000B - Buoyancy vest vent valve with reliable seating - Google Patents

Buoyancy vest vent valve with reliable seating

Info

Publication number
GB2522000B
GB2522000B GB1318612.7A GB201318612A GB2522000B GB 2522000 B GB2522000 B GB 2522000B GB 201318612 A GB201318612 A GB 201318612A GB 2522000 B GB2522000 B GB 2522000B
Authority
GB
United Kingdom
Prior art keywords
vent valve
reliable seating
buoyancy vest
vest
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
GB1318612.7A
Other versions
GB2522000A (en
GB201318612D0 (en
Inventor
Alexander Roger Deas
Vladimir Nikolayevich Davydov
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.)
PANDORA UNDERWATER EQUIPMENT SA
Original Assignee
PANDORA UNDERWATER EQUIPMENT SA
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 PANDORA UNDERWATER EQUIPMENT SA filed Critical PANDORA UNDERWATER EQUIPMENT SA
Priority to GB1318612.7A priority Critical patent/GB2522000B/en
Publication of GB201318612D0 publication Critical patent/GB201318612D0/en
Publication of GB2522000A publication Critical patent/GB2522000A/en
Application granted granted Critical
Publication of GB2522000B publication Critical patent/GB2522000B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston
    • 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/04—Resilient suits
    • B63C11/08—Control of air pressure within suit, e.g. for controlling buoyancy ; Buoyancy compensator vests, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical actuating means
    • 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/04—Resilient suits
    • B63C11/08—Control of air pressure within suit, e.g. for controlling buoyancy ; Buoyancy compensator vests, or the like
    • B63C2011/085—Buoyancy compensator vests

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
GB1318612.7A 2013-10-22 2013-10-22 Buoyancy vest vent valve with reliable seating Expired - Fee Related GB2522000B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1318612.7A GB2522000B (en) 2013-10-22 2013-10-22 Buoyancy vest vent valve with reliable seating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318612.7A GB2522000B (en) 2013-10-22 2013-10-22 Buoyancy vest vent valve with reliable seating

Publications (3)

Publication Number Publication Date
GB201318612D0 GB201318612D0 (en) 2013-12-04
GB2522000A GB2522000A (en) 2015-07-15
GB2522000B true GB2522000B (en) 2016-03-02

Family

ID=49727124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318612.7A Expired - Fee Related GB2522000B (en) 2013-10-22 2013-10-22 Buoyancy vest vent valve with reliable seating

Country Status (1)

Country Link
GB (1) GB2522000B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217257B1 (en) * 1997-12-03 2001-04-17 Htm Sport S.P.A. Balancing jacket with a plurality of connected discharge valves for scuba divers
WO2013144711A1 (en) * 2012-03-28 2013-10-03 Pandora Underwater Equipment Sa A safe automatic buoyancy control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217257B1 (en) * 1997-12-03 2001-04-17 Htm Sport S.P.A. Balancing jacket with a plurality of connected discharge valves for scuba divers
WO2013144711A1 (en) * 2012-03-28 2013-10-03 Pandora Underwater Equipment Sa A safe automatic buoyancy control device

Also Published As

Publication number Publication date
GB2522000A (en) 2015-07-15
GB201318612D0 (en) 2013-12-04

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Legal Events

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

Effective date: 20171022