AU2594197A - Bidirectional valve - Google Patents

Bidirectional valve

Info

Publication number
AU2594197A
AU2594197A AU25941/97A AU2594197A AU2594197A AU 2594197 A AU2594197 A AU 2594197A AU 25941/97 A AU25941/97 A AU 25941/97A AU 2594197 A AU2594197 A AU 2594197A AU 2594197 A AU2594197 A AU 2594197A
Authority
AU
Australia
Prior art keywords
bidirectional valve
bidirectional
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.)
Abandoned
Application number
AU25941/97A
Inventor
Robert A. Doll
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Inc
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
Priority claimed from US08/630,285 external-priority patent/US5887621A/en
Application filed by Applied Power Inc filed Critical Applied Power Inc
Publication of AU2594197A publication Critical patent/AU2594197A/en
Abandoned 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
AU25941/97A 1996-04-10 1997-03-27 Bidirectional valve Abandoned AU2594197A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/630,285 US5887621A (en) 1996-04-10 1996-04-10 On/off bidirectional valve
US08630285 1996-04-10
US2690196P 1996-09-09 1996-09-09
US60026901 1996-09-09
PCT/US1997/005082 WO1997038248A1 (en) 1996-04-10 1997-03-27 Bidirectional valve

Publications (1)

Publication Number Publication Date
AU2594197A true AU2594197A (en) 1997-10-29

Family

ID=26701792

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25941/97A Abandoned AU2594197A (en) 1996-04-10 1997-03-27 Bidirectional valve

Country Status (2)

Country Link
AU (1) AU2594197A (en)
WO (1) WO1997038248A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP2536A (en) 2006-07-07 2012-12-19 Statoilhydro Asa Method for flow control and autonomous valve of flow control device
NO20072639A (en) * 2007-05-23 2008-10-27 Ior Tech As Valve for a production pipe, and production pipe with the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1185874A (en) * 1981-12-14 1985-04-23 David R. Melrose High speed - high flow spool valve
DE3823430C3 (en) * 1988-07-11 1997-04-17 Daimler Benz Ag Hydraulic telescopic shock absorber

Also Published As

Publication number Publication date
WO1997038248A1 (en) 1997-10-16

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