GB657261A - Improvements in or relating to fluid pressure or vacuum regulating devices - Google Patents

Improvements in or relating to fluid pressure or vacuum regulating devices

Info

Publication number
GB657261A
GB657261A GB2436/49A GB243649A GB657261A GB 657261 A GB657261 A GB 657261A GB 2436/49 A GB2436/49 A GB 2436/49A GB 243649 A GB243649 A GB 243649A GB 657261 A GB657261 A GB 657261A
Authority
GB
United Kingdom
Prior art keywords
relating
fluid pressure
regulating devices
vacuum regulating
vacuum
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
GB2436/49A
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.)
Sandvik AB
Original Assignee
Sandvik AB
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 Sandvik AB filed Critical Sandvik AB
Publication of GB657261A publication Critical patent/GB657261A/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
    • G05D16/0616—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 bellow
    • G05D16/0619—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 bellow acting directly on the obturator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
GB2436/49A 1948-01-29 1949-01-28 Improvements in or relating to fluid pressure or vacuum regulating devices Expired GB657261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE657261X 1948-01-29

Publications (1)

Publication Number Publication Date
GB657261A true GB657261A (en) 1951-09-12

Family

ID=20314203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2436/49A Expired GB657261A (en) 1948-01-29 1949-01-28 Improvements in or relating to fluid pressure or vacuum regulating devices

Country Status (1)

Country Link
GB (1) GB657261A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223828A (en) * 1988-09-30 1990-04-18 Baj Ltd Fluid flow control valve
US5570713A (en) * 1994-11-07 1996-11-05 Baracuda International Corporation Flow control weir valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223828A (en) * 1988-09-30 1990-04-18 Baj Ltd Fluid flow control valve
GB2223828B (en) * 1988-09-30 1992-11-11 Baj Ltd Fluid flow control valve
US5570713A (en) * 1994-11-07 1996-11-05 Baracuda International Corporation Flow control weir valve

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