[go: up one dir, main page]

AU7252694A - Seat for the rotating shaft of a valve - Google Patents

Seat for the rotating shaft of a valve

Info

Publication number
AU7252694A
AU7252694A AU72526/94A AU7252694A AU7252694A AU 7252694 A AU7252694 A AU 7252694A AU 72526/94 A AU72526/94 A AU 72526/94A AU 7252694 A AU7252694 A AU 7252694A AU 7252694 A AU7252694 A AU 7252694A
Authority
AU
Australia
Prior art keywords
seat
valve
rotating shaft
rotating
shaft
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
AU72526/94A
Inventor
Antonius Adrianus Maria Voermans
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.)
Keystone International Holdings Corp
Original Assignee
Keystone International Holdings Corp
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 Keystone International Holdings Corp filed Critical Keystone International Holdings Corp
Publication of AU7252694A publication Critical patent/AU7252694A/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
    • F16K41/00—Spindle sealings
    • F16K41/003—Spindle sealings by fluid
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/43—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by magnetic force
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
AU72526/94A 1993-07-02 1994-06-30 Seat for the rotating shaft of a valve Abandoned AU7252694A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL9301162 1993-07-02
NL9301162A NL9301162A (en) 1993-07-02 1993-07-02 Seal for valve shaft.
PCT/US1994/007332 WO1995001526A1 (en) 1993-07-02 1994-06-30 Seal for the rotating shaft of a valve

Publications (1)

Publication Number Publication Date
AU7252694A true AU7252694A (en) 1995-01-24

Family

ID=19862612

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72526/94A Abandoned AU7252694A (en) 1993-07-02 1994-06-30 Seat for the rotating shaft of a valve

Country Status (4)

Country Link
EP (1) EP0706623A1 (en)
AU (1) AU7252694A (en)
NL (1) NL9301162A (en)
WO (1) WO1995001526A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100230901A1 (en) * 2009-03-12 2010-09-16 Ferrotec (Uk), Ltd. Magnetic fluid rotary feedthrough with sensing and communication capability
JP6462335B2 (en) * 2014-11-25 2019-01-30 三菱重工業株式会社 Valve casing, valve provided with the same, turbine device provided with the valve, and method for preventing atmospheric gas from entering into the valve casing
JP7242582B2 (en) * 2020-01-24 2023-03-20 Ckd株式会社 butterfly valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577699A (en) * 1944-06-22 1946-05-28 Saunders Valve Co Ltd Improvements in cocks
DE2015042A1 (en) * 1970-03-28 1971-10-21 Dynamit Nobel Ag Sealing of a rotatable shaft
DE2900011A1 (en) * 1979-01-02 1980-07-24 Klein Schanzlin & Becker Ag BELLOW-SHAPED SEAL
US4462422A (en) * 1982-03-11 1984-07-31 Kerotest Manufacturing Corp. Bellows sealed stem for rotary valve

Also Published As

Publication number Publication date
EP0706623A1 (en) 1996-04-17
NL9301162A (en) 1995-02-01
WO1995001526A1 (en) 1995-01-12

Similar Documents

Publication Publication Date Title
AU3625789A (en) Faucet valve
AU4642789A (en) Shutoff valve assembly
AU3292695A (en) Valve
AU1429495A (en) Valve
AU6196794A (en) Valve assembly
AU3584889A (en) Ring valve
GB9320579D0 (en) Rotary disk valve
AU4944393A (en) Unit for a single-lever mixing valve
AU7416594A (en) Valves
AU6998294A (en) Rotary slide valve
AU4647593A (en) Rotary valve actuator
AU5756994A (en) Valve
AU6864494A (en) Butterfly valve assembly
AU685143B2 (en) Rotary valve
AU9162691A (en) Valve shaft seal
AU4036695A (en) A valve
AU7081194A (en) Valves
AU7252694A (en) Seat for the rotating shaft of a valve
AU6338994A (en) Inclined seat valve
AU3263595A (en) A valve
AU3615795A (en) Valve
AU4191293A (en) Rotary valve assembly
AU4052795A (en) Valve mechanisms
AU7919794A (en) Valve
AU1106495A (en) Valve