GB1289874A - - Google Patents

Info

Publication number
GB1289874A
GB1289874A GB1289874DA GB1289874A GB 1289874 A GB1289874 A GB 1289874A GB 1289874D A GB1289874D A GB 1289874DA GB 1289874 A GB1289874 A GB 1289874A
Authority
GB
United Kingdom
Prior art keywords
sleeve
cage means
slots
downstream
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1289874A publication Critical patent/GB1289874A/en
Expired 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Safety Valves (AREA)
GB1289874D 1969-10-17 1970-10-15 Expired GB1289874A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86719569A 1969-10-17 1969-10-17

Publications (1)

Publication Number Publication Date
GB1289874A true GB1289874A (forum.php) 1972-09-20

Family

ID=25349308

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1302672A Expired GB1317229A (en) 1969-10-17 1970-10-15 Axial flow valve
GB1289874D Expired GB1289874A (forum.php) 1969-10-17 1970-10-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1302672A Expired GB1317229A (en) 1969-10-17 1970-10-15 Axial flow valve

Country Status (8)

Country Link
JP (1) JPS4935295B1 (forum.php)
BE (1) BE757596A (forum.php)
CA (1) CA984261A (forum.php)
CH (1) CH531668A (forum.php)
ES (1) ES384644A1 (forum.php)
GB (2) GB1317229A (forum.php)
NL (1) NL153650B (forum.php)
ZA (1) ZA707032B (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462530A (en) * 1977-10-27 1979-05-19 Shimizu Construction Co Ltd Valve device
GB2152197A (en) * 1983-12-28 1985-07-31 Coxwold Pty Ltd Valve assembly
WO2024163727A1 (en) * 2023-02-03 2024-08-08 Romac Industries, Inc. Adjustable pressure-independent control valves

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149778A (ja) * 1974-10-25 1976-04-30 Daikyo Sekyu Kk Kyukeitankunotanshosochi
JPS51110389A (en) * 1975-03-24 1976-09-29 Hakuyo Kogyo Kk Choonpa tanshoniokeru tanshokushinomagunechitsukuhorudaa
JPS529487U (forum.php) * 1975-07-08 1977-01-22
JPS6273262U (forum.php) * 1985-10-29 1987-05-11
GB0208840D0 (en) * 2002-04-18 2002-05-29 Novamedix Distrib Ltd Fluid control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462530A (en) * 1977-10-27 1979-05-19 Shimizu Construction Co Ltd Valve device
GB2152197A (en) * 1983-12-28 1985-07-31 Coxwold Pty Ltd Valve assembly
WO2024163727A1 (en) * 2023-02-03 2024-08-08 Romac Industries, Inc. Adjustable pressure-independent control valves

Also Published As

Publication number Publication date
JPS4935295B1 (forum.php) 1974-09-20
GB1317229A (en) 1973-05-16
ES384644A1 (es) 1973-09-01
NL7015184A (forum.php) 1971-04-20
CA984261A (en) 1976-02-24
DE2050942A1 (de) 1971-04-29
BE757596A (fr) 1971-04-16
NL153650B (nl) 1977-06-15
DE2050942B2 (de) 1975-08-28
CH531668A (de) 1972-12-15
ZA707032B (en) 1971-07-28

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Legal Events

Date Code Title Description
PS Patent sealed
49R Reference inserted (sect. 9/1949)
49R Reference inserted (sect. 9/1949)
PCNP Patent ceased through non-payment of renewal fee