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GB2308417B - Drain Valve - Google Patents

Drain Valve

Info

Publication number
GB2308417B
GB2308417B GB9707480A GB9707480A GB2308417B GB 2308417 B GB2308417 B GB 2308417B GB 9707480 A GB9707480 A GB 9707480A GB 9707480 A GB9707480 A GB 9707480A GB 2308417 B GB2308417 B GB 2308417B
Authority
GB
United Kingdom
Prior art keywords
drain valve
drain
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
GB9707480A
Other versions
GB9707480D0 (en
GB2308417A (en
Inventor
Richard Graham Frederic Taylor
Charles James Henry King
Christopher Martin Castell
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.)
IMAGES INNOVATIVE ENG Ltd
Original Assignee
IMAGES INNOVATIVE ENG Ltd
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 GB9420581A external-priority patent/GB9420581D0/en
Application filed by IMAGES INNOVATIVE ENG Ltd filed Critical IMAGES INNOVATIVE ENG Ltd
Priority to GB9707480A priority Critical patent/GB2308417B/en
Publication of GB9707480D0 publication Critical patent/GB9707480D0/en
Publication of GB2308417A publication Critical patent/GB2308417A/en
Application granted granted Critical
Publication of GB2308417B publication Critical patent/GB2308417B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/07—Construction of housing; Use of materials therefor of cutting-off parts of tanks, e.g. tank-cars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
GB9707480A 1994-10-13 1995-10-13 Drain Valve Expired - Fee Related GB2308417B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9707480A GB2308417B (en) 1994-10-13 1995-10-13 Drain Valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9420581A GB9420581D0 (en) 1994-10-13 1994-10-13 Valve apparatus
GB9707480A GB2308417B (en) 1994-10-13 1995-10-13 Drain Valve
PCT/GB1995/002430 WO1996012132A1 (en) 1994-10-13 1995-10-13 Drain valve

Publications (3)

Publication Number Publication Date
GB9707480D0 GB9707480D0 (en) 1997-05-28
GB2308417A GB2308417A (en) 1997-06-25
GB2308417B true GB2308417B (en) 1999-04-14

Family

ID=26305788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707480A Expired - Fee Related GB2308417B (en) 1994-10-13 1995-10-13 Drain Valve

Country Status (1)

Country Link
GB (1) GB2308417B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630131A (en) * 1949-03-11 1953-03-03 Thompson Prod Inc Valved drum cap and spigot assembly
FR1511696A (en) * 1966-01-12 1968-02-02 Bastian Blessing Co Excess flow check valve
FR2348363A1 (en) * 1976-04-15 1977-11-10 Muller Helmut VALVE DEVICE FOR DRAINING LIQUIDS
US5277225A (en) * 1992-07-28 1994-01-11 National Coupling Company, Inc. Undersea hydraulic coupling with pressure-energized seals
GB2293424A (en) * 1994-02-07 1996-03-27 Nat Coupling Co Inc Undersea hydraulic coupling with metal seals

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630131A (en) * 1949-03-11 1953-03-03 Thompson Prod Inc Valved drum cap and spigot assembly
FR1511696A (en) * 1966-01-12 1968-02-02 Bastian Blessing Co Excess flow check valve
FR2348363A1 (en) * 1976-04-15 1977-11-10 Muller Helmut VALVE DEVICE FOR DRAINING LIQUIDS
US5277225A (en) * 1992-07-28 1994-01-11 National Coupling Company, Inc. Undersea hydraulic coupling with pressure-energized seals
GB2293424A (en) * 1994-02-07 1996-03-27 Nat Coupling Co Inc Undersea hydraulic coupling with metal seals

Also Published As

Publication number Publication date
GB9707480D0 (en) 1997-05-28
GB2308417A (en) 1997-06-25

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Legal Events

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

Effective date: 20011013

728V Application for restoration filed (sect. 28/1977)
728Y Application for restoration allowed (sect. 28/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)