GB2261720B - Valve assemblies - Google Patents

Valve assemblies

Info

Publication number
GB2261720B
GB2261720B GB9212769A GB9212769A GB2261720B GB 2261720 B GB2261720 B GB 2261720B GB 9212769 A GB9212769 A GB 9212769A GB 9212769 A GB9212769 A GB 9212769A GB 2261720 B GB2261720 B GB 2261720B
Authority
GB
United Kingdom
Prior art keywords
valve assemblies
assemblies
valve
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
GB9212769A
Other versions
GB9212769D0 (en
GB2261720A (en
Inventor
William Alexander Erwin
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
Priority claimed from GB8928461A external-priority patent/GB8928461D0/en
Application filed by Individual filed Critical Individual
Priority to GB9212769A priority Critical patent/GB2261720B/en
Publication of GB9212769D0 publication Critical patent/GB9212769D0/en
Publication of GB2261720A publication Critical patent/GB2261720A/en
Application granted granted Critical
Publication of GB2261720B publication Critical patent/GB2261720B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
GB9212769A 1989-12-16 1992-06-16 Valve assemblies Expired - Fee Related GB2261720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9212769A GB2261720B (en) 1989-12-16 1992-06-16 Valve assemblies

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8928461A GB8928461D0 (en) 1989-12-16 1989-12-16 Valve assemblies
PCT/GB1990/001962 WO1991009248A1 (en) 1989-12-16 1990-12-17 Valve assemblies
GB9212769A GB2261720B (en) 1989-12-16 1992-06-16 Valve assemblies

Publications (3)

Publication Number Publication Date
GB9212769D0 GB9212769D0 (en) 1993-03-24
GB2261720A GB2261720A (en) 1993-05-26
GB2261720B true GB2261720B (en) 1993-12-08

Family

ID=26296381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9212769A Expired - Fee Related GB2261720B (en) 1989-12-16 1992-06-16 Valve assemblies

Country Status (1)

Country Link
GB (1) GB2261720B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4420793B2 (en) * 2004-10-28 2010-02-24 日東工器株式会社 Sheet metal valve claw
JP4369853B2 (en) * 2004-11-09 2009-11-25 日東工器株式会社 Sheet metal valve claw
GB2449101A (en) * 2007-05-10 2008-11-12 Peter Austin Self-sealing quick connector for radiators

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823048A (en) * 1957-04-17 1958-02-11 Hansen Mfg Co Valve unit
US3289700A (en) * 1964-08-10 1966-12-06 Gildone Anthony Michael Valve connector
GB1359142A (en) * 1971-07-15 1974-07-10 British Gas Corp Radiator valves machines for making hot beverage
US3851666A (en) * 1973-03-09 1974-12-03 Hansen Mfg Co Coupling assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823048A (en) * 1957-04-17 1958-02-11 Hansen Mfg Co Valve unit
US3289700A (en) * 1964-08-10 1966-12-06 Gildone Anthony Michael Valve connector
GB1359142A (en) * 1971-07-15 1974-07-10 British Gas Corp Radiator valves machines for making hot beverage
US3851666A (en) * 1973-03-09 1974-12-03 Hansen Mfg Co Coupling assembly

Also Published As

Publication number Publication date
GB9212769D0 (en) 1993-03-24
GB2261720A (en) 1993-05-26

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Legal Events

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

Effective date: 20001217