GB2241770B - Fluid flow reversing valve - Google Patents

Fluid flow reversing valve

Info

Publication number
GB2241770B
GB2241770B GB9005311A GB9005311A GB2241770B GB 2241770 B GB2241770 B GB 2241770B GB 9005311 A GB9005311 A GB 9005311A GB 9005311 A GB9005311 A GB 9005311A GB 2241770 B GB2241770 B GB 2241770B
Authority
GB
United Kingdom
Prior art keywords
fluid flow
reversing valve
flow reversing
valve
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
GB9005311A
Other versions
GB9005311D0 (en
GB2241770A (en
Inventor
Graham Frank Clifford
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.)
FONG S NATIONAL ENGINEERING CO
Original Assignee
FONG S NATIONAL ENGINEERING CO
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 FONG S NATIONAL ENGINEERING CO filed Critical FONG S NATIONAL ENGINEERING CO
Priority to GB9005311A priority Critical patent/GB2241770B/en
Publication of GB9005311D0 publication Critical patent/GB9005311D0/en
Priority to CN 91101467 priority patent/CN1024713C/en
Publication of GB2241770A publication Critical patent/GB2241770A/en
Application granted granted Critical
Publication of GB2241770B publication Critical patent/GB2241770B/en
Priority to HK30796A priority patent/HK30796A/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
    • 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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
GB9005311A 1990-03-09 1990-03-09 Fluid flow reversing valve Expired - Fee Related GB2241770B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9005311A GB2241770B (en) 1990-03-09 1990-03-09 Fluid flow reversing valve
CN 91101467 CN1024713C (en) 1990-03-09 1991-03-06 Fluid flow reversing valve
HK30796A HK30796A (en) 1990-03-09 1996-02-22 Fluid flow reversing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9005311A GB2241770B (en) 1990-03-09 1990-03-09 Fluid flow reversing valve

Publications (3)

Publication Number Publication Date
GB9005311D0 GB9005311D0 (en) 1990-05-02
GB2241770A GB2241770A (en) 1991-09-11
GB2241770B true GB2241770B (en) 1993-10-27

Family

ID=10672309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9005311A Expired - Fee Related GB2241770B (en) 1990-03-09 1990-03-09 Fluid flow reversing valve

Country Status (3)

Country Link
CN (1) CN1024713C (en)
GB (1) GB2241770B (en)
HK (1) HK30796A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306623B (en) * 1995-10-31 1998-08-05 Zamir Hayek Fluid control valves
CN103968106B (en) * 2013-02-05 2016-08-10 沈如华 Colour mixer and change valve device thereof
CN111188586B (en) * 2018-11-15 2023-05-26 中国石油化工股份有限公司 Electric control piston type while-drilling bypass valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377126A (en) * 1931-02-20 1932-07-21 Jules Persoons Pulsator for milking machines
GB967907A (en) * 1962-07-30 1964-08-26 Phoenix Engineering Company Lt Improvements in or relating to fluid flow control valves
GB1134903A (en) * 1966-04-12 1968-11-27 Takeuchi Tekko Kk Massaging apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377126A (en) * 1931-02-20 1932-07-21 Jules Persoons Pulsator for milking machines
GB967907A (en) * 1962-07-30 1964-08-26 Phoenix Engineering Company Lt Improvements in or relating to fluid flow control valves
GB1134903A (en) * 1966-04-12 1968-11-27 Takeuchi Tekko Kk Massaging apparatus

Also Published As

Publication number Publication date
CN1054822A (en) 1991-09-25
GB9005311D0 (en) 1990-05-02
HK30796A (en) 1996-03-01
GB2241770A (en) 1991-09-11
CN1024713C (en) 1994-05-25

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Legal Events

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

Effective date: 20020309