GB789943A - Improvements in gas pressure regulators - Google Patents

Improvements in gas pressure regulators

Info

Publication number
GB789943A
GB789943A GB6817/56A GB681756A GB789943A GB 789943 A GB789943 A GB 789943A GB 6817/56 A GB6817/56 A GB 6817/56A GB 681756 A GB681756 A GB 681756A GB 789943 A GB789943 A GB 789943A
Authority
GB
United Kingdom
Prior art keywords
gas pressure
pressure regulators
group xxix
kromschríder
ges
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
GB6817/56A
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.)
Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder AG
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 G Kromschroeder AG filed Critical G Kromschroeder AG
Publication of GB789943A publication Critical patent/GB789943A/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
    • G05D16/04—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
    • G05D16/0652—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 several membranes without spring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pipeline Systems (AREA)

Abstract

789,943. Pipe joints. KROMSCHRÍDER AKT.-GES., G. March 5, 1956 [April 26, 1955], No. 6817/56. Class 99(1). [Also in Group XXIX] A gas pressure regulator (see Group XXIX) has concentric inlet and outlet passages 6, 3 and is connected to an installation pipe line by an adaptor piece (not shown) and a union nut 2a.
GB6817/56A 1955-04-26 1956-03-05 Improvements in gas pressure regulators Expired GB789943A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE789943X 1955-04-26
DE339156X 1955-04-26

Publications (1)

Publication Number Publication Date
GB789943A true GB789943A (en) 1958-01-29

Family

ID=60356030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6817/56A Expired GB789943A (en) 1955-04-26 1956-03-05 Improvements in gas pressure regulators

Country Status (2)

Country Link
CH (1) CH339156A (en)
GB (1) GB789943A (en)

Also Published As

Publication number Publication date
CH339156A (en) 1959-06-30

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