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AU577290B2 - Fluid actuator for rotary stem valve. - Google Patents

Fluid actuator for rotary stem valve.

Info

Publication number
AU577290B2
AU577290B2 AU29329/84A AU2932984A AU577290B2 AU 577290 B2 AU577290 B2 AU 577290B2 AU 29329/84 A AU29329/84 A AU 29329/84A AU 2932984 A AU2932984 A AU 2932984A AU 577290 B2 AU577290 B2 AU 577290B2
Authority
AU
Australia
Prior art keywords
fluid actuator
stem valve
rotary stem
rotary
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.)
Ceased
Application number
AU29329/84A
Other versions
AU2932984A (en
Inventor
Ernest Peter Staheli
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.)
MICRO PRECISION ENGINEERS Ltd
Original Assignee
MICRO PRECISION ENG
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 MICRO PRECISION ENG filed Critical MICRO PRECISION ENG
Publication of AU2932984A publication Critical patent/AU2932984A/en
Application granted granted Critical
Publication of AU577290B2 publication Critical patent/AU577290B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU29329/84A 1983-06-14 1984-06-13 Fluid actuator for rotary stem valve. Ceased AU577290B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ20455883 1983-06-14
NZ204558 1983-06-14

Publications (2)

Publication Number Publication Date
AU2932984A AU2932984A (en) 1984-12-20
AU577290B2 true AU577290B2 (en) 1988-09-22

Family

ID=19920382

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29329/84A Ceased AU577290B2 (en) 1983-06-14 1984-06-13 Fluid actuator for rotary stem valve.

Country Status (1)

Country Link
AU (1) AU577290B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622528B2 (en) * 1989-03-08 1992-04-09 Biffi Italia S.R.L. A sub-sea valve actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1083070A (en) * 1970-01-30 1971-08-05 Electronics & Regulating Engineering Co. Pty. Ltd Compressed air actuated rotary gate valve
AU474775B2 (en) * 1973-06-26 1976-08-05 Keystone International Inc. Valve actuator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1083070A (en) * 1970-01-30 1971-08-05 Electronics & Regulating Engineering Co. Pty. Ltd Compressed air actuated rotary gate valve
AU474775B2 (en) * 1973-06-26 1976-08-05 Keystone International Inc. Valve actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622528B2 (en) * 1989-03-08 1992-04-09 Biffi Italia S.R.L. A sub-sea valve actuator

Also Published As

Publication number Publication date
AU2932984A (en) 1984-12-20

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