GB1403785A - Fluid-flow control devices - Google Patents

Fluid-flow control devices

Info

Publication number
GB1403785A
GB1403785A GB4671872A GB4671872A GB1403785A GB 1403785 A GB1403785 A GB 1403785A GB 4671872 A GB4671872 A GB 4671872A GB 4671872 A GB4671872 A GB 4671872A GB 1403785 A GB1403785 A GB 1403785A
Authority
GB
United Kingdom
Prior art keywords
fluid
flow control
control devices
devices
flow
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
GB4671872A
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.)
NIPKIHMASCH
Original Assignee
NIPKIHMASCH
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 NIPKIHMASCH filed Critical NIPKIHMASCH
Publication of GB1403785A publication Critical patent/GB1403785A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or unbalance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0647—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one membrane without spring
    • G05D16/065—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one membrane without spring characterised by the form of the obturator
GB4671872A 1971-10-13 1972-10-10 Fluid-flow control devices Expired GB1403785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG18764A BG16678A1 (en) 1971-10-13 1971-10-13

Publications (1)

Publication Number Publication Date
GB1403785A true GB1403785A (en) 1975-08-28

Family

ID=3898129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4671872A Expired GB1403785A (en) 1971-10-13 1972-10-10 Fluid-flow control devices

Country Status (7)

Country Link
BG (1) BG16678A1 (en)
CS (1) CS177829B2 (en)
DD (1) DD101997A5 (en)
DE (1) DE2250381B2 (en)
GB (1) GB1403785A (en)
HU (1) HU170872B (en)
SE (1) SE387180B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164125A (en) * 1984-09-05 1986-03-12 Tba Industrial Products Ltd Pressure regulating valve
EP3082007A1 (en) * 2015-02-20 2016-10-19 The West Group Limited Pressure regulator
US10663987B2 (en) 2015-02-20 2020-05-26 The West Group Limited Pressure regulator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036511A1 (en) * 1979-10-02 1981-06-25 Northern Engineering Industries Ltd., Newcastle upon Tyne VALVE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164125A (en) * 1984-09-05 1986-03-12 Tba Industrial Products Ltd Pressure regulating valve
EP3082007A1 (en) * 2015-02-20 2016-10-19 The West Group Limited Pressure regulator
EP3082009A1 (en) * 2015-02-20 2016-10-19 The West Group Limited Pressure regulator
US10591066B2 (en) 2015-02-20 2020-03-17 The West Group Limited Pressure regulator
US10663987B2 (en) 2015-02-20 2020-05-26 The West Group Limited Pressure regulator

Also Published As

Publication number Publication date
CS177829B2 (en) 1977-08-31
BG16678A1 (en) 1973-02-15
DD101997A5 (en) 1973-11-20
DE2250381A1 (en) 1973-04-19
HU170872B (en) 1977-09-28
DE2250381B2 (en) 1979-04-05
SE387180B (en) 1976-08-30

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Legal Events

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