FR2264236A1 - Seals for spindles of high pressure valves - combines chevron seals with O-rings for pressures above 1250 bars - Google Patents

Seals for spindles of high pressure valves - combines chevron seals with O-rings for pressures above 1250 bars

Info

Publication number
FR2264236A1
FR2264236A1 FR7508201A FR7508201A FR2264236A1 FR 2264236 A1 FR2264236 A1 FR 2264236A1 FR 7508201 A FR7508201 A FR 7508201A FR 7508201 A FR7508201 A FR 7508201A FR 2264236 A1 FR2264236 A1 FR 2264236A1
Authority
FR
France
Prior art keywords
rings
seals
chevron
spindles
combines
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.)
Granted
Application number
FR7508201A
Other languages
English (en)
French (fr)
Other versions
FR2264236B3 (OSRAM
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
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 Uhde GmbH filed Critical Uhde GmbH
Publication of FR2264236A1 publication Critical patent/FR2264236A1/fr
Application granted granted Critical
Publication of FR2264236B3 publication Critical patent/FR2264236B3/fr
Granted 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
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/184—Tightening mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Details Of Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR7508201A 1974-03-16 1975-03-17 Seals for spindles of high pressure valves - combines chevron seals with O-rings for pressures above 1250 bars Granted FR2264236A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742412698 DE2412698A1 (de) 1974-03-16 1974-03-16 Stopfbuchspackungen fuer hochdruckventile

Publications (2)

Publication Number Publication Date
FR2264236A1 true FR2264236A1 (en) 1975-10-10
FR2264236B3 FR2264236B3 (OSRAM) 1977-11-18

Family

ID=5910257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508201A Granted FR2264236A1 (en) 1974-03-16 1975-03-17 Seals for spindles of high pressure valves - combines chevron seals with O-rings for pressures above 1250 bars

Country Status (7)

Country Link
JP (1) JPS50127049A (OSRAM)
BE (1) BE826147A (OSRAM)
BR (1) BR7501525A (OSRAM)
DE (1) DE2412698A1 (OSRAM)
FR (1) FR2264236A1 (OSRAM)
IT (1) IT1034141B (OSRAM)
NL (1) NL7502662A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002033293A3 (en) * 2000-10-18 2003-01-16 Garlock Inc Packing set for a rotary shaft and method of making the same

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234197A (en) * 1979-01-19 1980-11-18 Baker International Corporation Conduit sealing system
US4379557A (en) * 1981-03-05 1983-04-12 Acf Industries, Incorporated Valve stem packing structure
US4406469A (en) * 1981-09-21 1983-09-27 Baker International Corporation Plastically deformable conduit seal for subterranean wells
US4441721A (en) * 1982-05-06 1984-04-10 Halliburton Company High temperature packer with low temperature setting capabilities
US4560176A (en) * 1983-07-26 1985-12-24 J. M. Huber Corporation Inverted cone stuffing box
IT1183691B (it) * 1985-05-24 1987-10-22 Grove Spa Perfezionamento nelle valvole di intercettazione
US4886241A (en) * 1987-09-16 1989-12-12 Fisher Controls International, Inc. Valve stem packing containment for high pressure, high temperature
US5238252A (en) * 1990-01-18 1993-08-24 Eisenwerk Heinrich Schilling Gmbh & Co. Shut-off fittings with a sealing device
DE4001233A1 (de) * 1990-01-18 1991-08-01 Ruhrkohle Ag Absperrarmatur
TWI571581B (zh) * 2014-06-24 2017-02-21 進典工業股份有限公司 流體閥與其心軸封裝結構
TWI555940B (zh) * 2014-06-24 2016-11-01 進典工業股份有限公司 流體閥與其模組化心軸封裝結構
US9863552B2 (en) 2014-06-24 2018-01-09 Jdv Control Valves Co., Ltd. Fluid valve and a single shaft-sealing module thereof
WO2018071321A1 (en) * 2016-10-11 2018-04-19 Shell Oil Company Subsea rotary gate valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002033293A3 (en) * 2000-10-18 2003-01-16 Garlock Inc Packing set for a rotary shaft and method of making the same

Also Published As

Publication number Publication date
BR7501525A (pt) 1975-12-23
NL7502662A (nl) 1975-09-18
DE2412698A1 (de) 1975-09-25
IT1034141B (it) 1979-09-10
BE826147A (fr) 1975-06-16
JPS50127049A (OSRAM) 1975-10-06
FR2264236B3 (OSRAM) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse