NO995091D0 - Direct acting shear seal valve - Google Patents

Direct acting shear seal valve

Info

Publication number
NO995091D0
NO995091D0 NO995091A NO995091A NO995091D0 NO 995091 D0 NO995091 D0 NO 995091D0 NO 995091 A NO995091 A NO 995091A NO 995091 A NO995091 A NO 995091A NO 995091 D0 NO995091 D0 NO 995091D0
Authority
NO
Norway
Prior art keywords
seal valve
direct acting
shear seal
acting shear
direct
Prior art date
Application number
NO995091A
Other languages
Norwegian (no)
Other versions
NO995091L (en
NO312115B1 (en
Inventor
Kjell Nilsson
Egil Godal
Original Assignee
Kjell Nilsson
Egil Godal
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 Kjell Nilsson, Egil Godal filed Critical Kjell Nilsson
Priority to NO19995091A priority Critical patent/NO312115B1/en
Publication of NO995091D0 publication Critical patent/NO995091D0/en
Priority to AU78183/00A priority patent/AU7818300A/en
Priority to PCT/NO2000/000339 priority patent/WO2001029460A1/en
Publication of NO995091L publication Critical patent/NO995091L/en
Publication of NO312115B1 publication Critical patent/NO312115B1/en

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
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • F16K3/207—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats by means of hydraulic forces
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Sliding Valves (AREA)
NO19995091A 1999-10-19 1999-10-19 Hydraulic valve NO312115B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO19995091A NO312115B1 (en) 1999-10-19 1999-10-19 Hydraulic valve
AU78183/00A AU7818300A (en) 1999-10-19 2000-10-16 Directly operated shear seal valve
PCT/NO2000/000339 WO2001029460A1 (en) 1999-10-19 2000-10-16 Directly operated shear seal valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO19995091A NO312115B1 (en) 1999-10-19 1999-10-19 Hydraulic valve

Publications (3)

Publication Number Publication Date
NO995091D0 true NO995091D0 (en) 1999-10-19
NO995091L NO995091L (en) 2001-04-20
NO312115B1 NO312115B1 (en) 2002-03-18

Family

ID=19903877

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19995091A NO312115B1 (en) 1999-10-19 1999-10-19 Hydraulic valve

Country Status (3)

Country Link
AU (1) AU7818300A (en)
NO (1) NO312115B1 (en)
WO (1) WO2001029460A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217986B1 (en) * 1985-09-13 1991-03-06 Stanley D. Stearns Variable tensioning system for shear seal valves
US4793591A (en) * 1987-12-11 1988-12-27 Templeton, Kenly & Co. Hydraulic shear seal valve including slide bearing

Also Published As

Publication number Publication date
AU7818300A (en) 2001-04-30
NO995091L (en) 2001-04-20
WO2001029460A1 (en) 2001-04-26
NO312115B1 (en) 2002-03-18

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2003