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GB2557731B - Sealing element and valve for interrupting a gas flow - Google Patents

Sealing element and valve for interrupting a gas flow

Info

Publication number
GB2557731B
GB2557731B GB1718416.9A GB201718416A GB2557731B GB 2557731 B GB2557731 B GB 2557731B GB 201718416 A GB201718416 A GB 201718416A GB 2557731 B GB2557731 B GB 2557731B
Authority
GB
United Kingdom
Prior art keywords
interrupting
valve
gas flow
sealing element
sealing
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.)
Expired - Fee Related
Application number
GB1718416.9A
Other versions
GB201718416D0 (en
GB2557731A (en
Inventor
Ettrich Torsten
Bakhshi Majid
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.)
Johnson Electric SA
Original Assignee
Johnson Electric SA
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 Johnson Electric SA filed Critical Johnson Electric SA
Publication of GB201718416D0 publication Critical patent/GB201718416D0/en
Publication of GB2557731A publication Critical patent/GB2557731A/en
Application granted granted Critical
Publication of GB2557731B publication Critical patent/GB2557731B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0668—Single packings
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Measuring Volume Flow (AREA)
  • Valve Housings (AREA)
GB1718416.9A 2016-12-09 2017-11-07 Sealing element and valve for interrupting a gas flow Expired - Fee Related GB2557731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202016106875.4U DE202016106875U1 (en) 2016-12-09 2016-12-09 Sealing body and valve for interrupting a gas flow

Publications (3)

Publication Number Publication Date
GB201718416D0 GB201718416D0 (en) 2017-12-20
GB2557731A GB2557731A (en) 2018-06-27
GB2557731B true GB2557731B (en) 2019-01-23

Family

ID=57795269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1718416.9A Expired - Fee Related GB2557731B (en) 2016-12-09 2017-11-07 Sealing element and valve for interrupting a gas flow

Country Status (4)

Country Link
JP (1) JP7093177B2 (en)
CN (1) CN108223828A (en)
DE (1) DE202016106875U1 (en)
GB (1) GB2557731B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109882607B (en) * 2019-05-07 2019-08-13 威晟汽车科技(宁波)有限公司 A kind of motor regulating valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423094A1 (en) * 1989-09-15 1991-04-17 Fisher Controls International, Inc. Closure element for a ball valve
DE20310203U1 (en) * 2003-06-26 2004-11-04 Roman Seliger Gmbh Ball valve with open flow channel for use in e.g. dry clutches hast wo valve elements with passages and end apertures defining non-linear flow channel of constant diameter
US20050082506A1 (en) * 2003-10-17 2005-04-21 Caprera Brian J. Dual segment ball valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1750300A1 (en) * 1967-11-13 1971-02-11 Torsten Ramen Spherical sector valve
FR2315649A1 (en) * 1975-06-27 1977-01-21 Provence Const Met ADVANCED ROTATING BALL VALVES
US4037818A (en) * 1975-08-26 1977-07-26 International Telephone And Telegraph Corporation Control valve
JPS534229A (en) * 1976-07-01 1978-01-14 Japan Steel Works Ltd Valve body for ball valve
DE59203911D1 (en) 1992-06-20 1995-11-09 Woeste & Co Gmbh & Co Kg R Ball valve made of plastic and process for its production.
AUPP535598A0 (en) 1998-08-19 1998-09-10 Philmac Pty Ltd Ball valve
DE202006020653U1 (en) * 2005-04-28 2009-07-16 Axial Technologies Ltd., Northcote Flow switch
US9097351B2 (en) * 2009-09-25 2015-08-04 Proserv Operations Inc. Flow control hemispherical wedge valve
DE102011110384B4 (en) 2011-08-17 2019-04-18 Johnson Electric Dresden Gmbh Electric motor operated valve
CN202719174U (en) * 2012-06-01 2013-02-06 牛杰 Valve core of hemispherical valve
WO2015187579A1 (en) * 2014-06-03 2015-12-10 Illinois Tool Works Inc. System and method for operating a pressure-relieving fluid-metering valve assembly
US20150369377A1 (en) 2014-06-20 2015-12-24 Ssp Fittings Corp. Gland and packing assembly for ball valve and associated process of assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423094A1 (en) * 1989-09-15 1991-04-17 Fisher Controls International, Inc. Closure element for a ball valve
DE20310203U1 (en) * 2003-06-26 2004-11-04 Roman Seliger Gmbh Ball valve with open flow channel for use in e.g. dry clutches hast wo valve elements with passages and end apertures defining non-linear flow channel of constant diameter
US20050082506A1 (en) * 2003-10-17 2005-04-21 Caprera Brian J. Dual segment ball valve

Also Published As

Publication number Publication date
DE202016106875U1 (en) 2016-12-23
JP7093177B2 (en) 2022-06-29
GB201718416D0 (en) 2017-12-20
GB2557731A (en) 2018-06-27
JP2018112310A (en) 2018-07-19
CN108223828A (en) 2018-06-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190117 AND 20190123

746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20230602

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20241107