GB2290124B - Fluid flow control valves - Google Patents

Fluid flow control valves

Info

Publication number
GB2290124B
GB2290124B GB9511005A GB9511005A GB2290124B GB 2290124 B GB2290124 B GB 2290124B GB 9511005 A GB9511005 A GB 9511005A GB 9511005 A GB9511005 A GB 9511005A GB 2290124 B GB2290124 B GB 2290124B
Authority
GB
United Kingdom
Prior art keywords
fluid flow
flow control
control valves
valves
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 - Lifetime
Application number
GB9511005A
Other versions
GB9511005D0 (en
GB2290124A (en
Inventor
Martyn John Harrold
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.)
Norgren Ltd
Original Assignee
IMI Norgren 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 GB9411230A external-priority patent/GB9411230D0/en
Application filed by IMI Norgren Ltd filed Critical IMI Norgren Ltd
Priority to GB9511005A priority Critical patent/GB2290124B/en
Publication of GB9511005D0 publication Critical patent/GB9511005D0/en
Publication of GB2290124A publication Critical patent/GB2290124A/en
Application granted granted Critical
Publication of GB2290124B publication Critical patent/GB2290124B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Exhaust Silencers (AREA)
GB9511005A 1994-06-04 1995-05-31 Fluid flow control valves Expired - Lifetime GB2290124B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9511005A GB2290124B (en) 1994-06-04 1995-05-31 Fluid flow control valves

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9411230A GB9411230D0 (en) 1994-06-04 1994-06-04 Fluid flow control valves
GB9511005A GB2290124B (en) 1994-06-04 1995-05-31 Fluid flow control valves
US08/459,778 US5603356A (en) 1994-06-04 1995-06-02 Fluid flow control valves

Publications (3)

Publication Number Publication Date
GB9511005D0 GB9511005D0 (en) 1995-07-26
GB2290124A GB2290124A (en) 1995-12-13
GB2290124B true GB2290124B (en) 1998-03-04

Family

ID=27267222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9511005A Expired - Lifetime GB2290124B (en) 1994-06-04 1995-05-31 Fluid flow control valves

Country Status (1)

Country Link
GB (1) GB2290124B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB210178A (en) * 1922-10-31 1924-01-31 Thomas Barty Improvements relating to cocks or valves for steam heating systems or the like
US3872889A (en) * 1974-01-07 1975-03-25 Teledyne Inc Rotary selector valve
US4340203A (en) * 1980-10-14 1982-07-20 Deltrol Corp. Three way slide valve with center return
GB2127940A (en) * 1982-09-30 1984-04-18 Stacey Valve Co Inc Spectacle line blind with vent
EP0324698A1 (en) * 1988-01-15 1989-07-19 Commissariat A L'energie Atomique Valve for the transfer of powdery or liquid products under controlled air pressure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB210178A (en) * 1922-10-31 1924-01-31 Thomas Barty Improvements relating to cocks or valves for steam heating systems or the like
US3872889A (en) * 1974-01-07 1975-03-25 Teledyne Inc Rotary selector valve
US4340203A (en) * 1980-10-14 1982-07-20 Deltrol Corp. Three way slide valve with center return
GB2127940A (en) * 1982-09-30 1984-04-18 Stacey Valve Co Inc Spectacle line blind with vent
EP0324698A1 (en) * 1988-01-15 1989-07-19 Commissariat A L'energie Atomique Valve for the transfer of powdery or liquid products under controlled air pressure

Also Published As

Publication number Publication date
GB9511005D0 (en) 1995-07-26
GB2290124A (en) 1995-12-13

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150530