FR2061497A1 - - Google Patents

Info

Publication number
FR2061497A1
FR2061497A1 FR6902379A FR6902379A FR2061497A1 FR 2061497 A1 FR2061497 A1 FR 2061497A1 FR 6902379 A FR6902379 A FR 6902379A FR 6902379 A FR6902379 A FR 6902379A FR 2061497 A1 FR2061497 A1 FR 2061497A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6902379A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6902379A priority Critical patent/FR2061497A1/fr
Priority to DE19702003852 priority patent/DE2003852A1/en
Priority to GB494470A priority patent/GB1294586A/en
Publication of FR2061497A1 publication Critical patent/FR2061497A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • 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
    • F16K5/0626—Easy mounting or dismounting 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
    • 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
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Check Valves (AREA)
FR6902379A 1969-02-04 1969-02-04 Withdrawn FR2061497A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6902379A FR2061497A1 (en) 1969-02-04 1969-02-04
DE19702003852 DE2003852A1 (en) 1969-02-04 1970-01-28 Shut-off valve
GB494470A GB1294586A (en) 1969-02-04 1970-02-02 Improvements in or relating to ball valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6902379A FR2061497A1 (en) 1969-02-04 1969-02-04

Publications (1)

Publication Number Publication Date
FR2061497A1 true FR2061497A1 (en) 1971-06-25

Family

ID=9028572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902379A Withdrawn FR2061497A1 (en) 1969-02-04 1969-02-04

Country Status (3)

Country Link
DE (1) DE2003852A1 (en)
FR (1) FR2061497A1 (en)
GB (1) GB1294586A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372362A1 (en) * 1976-11-26 1978-06-23 Royal Industries BALL VALVE
FR2522110A1 (en) * 1982-02-19 1983-08-26 Fabrications Indles Fluid flow ball valve - has twin circumferential joint rings between two half shells for axial adjustment
DE3208907A1 (en) * 1982-03-12 1983-09-22 Hermann Rappold & Co GmbH, 5160 Düren Ball valve for pipe conduits of large nominal bore sizes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333137A1 (en) * 1983-09-14 1985-04-04 Deutsche Audco Gmbh, 2081 Prisdorf Ball valve for extremely high pressures and temperatures
US4759529A (en) * 1987-05-20 1988-07-26 Maxon Corporation Pre-loaded valve follower sealing apparatus
DE4142626C2 (en) * 1991-12-21 1996-03-14 Adams Armaturen Metallic sealing ball valve
US6401754B1 (en) * 2000-10-12 2002-06-11 Metso Automation Usa Inc. Four way valve
CN104500834B (en) * 2014-12-15 2016-08-17 济南玫德铸造有限公司 A kind of valve of valve with changeable valve seat
RU201249U1 (en) * 2020-08-14 2020-12-04 Общество с ограниченной ответственностью "Торговый Дом АДЛ" BALL VALVE WITH ADJUSTED SEAL PRESSURE DISTRIBUTION
CN117006269B (en) * 2023-09-27 2023-12-15 济宁鲁威液压科技股份有限公司 Eccentric valve with quick-connection structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR859489A (en) * 1938-08-25 1940-12-19 Improvements to gate valves and their seals
FR1317526A (en) * 1961-12-21 1963-02-08 Cameron Iron Works Inc Tap
FR1378996A (en) * 1962-10-02 1964-11-20 Wilh Bitter Fa Stop valve with ball or cylindrical shape
US3326518A (en) * 1964-05-27 1967-06-20 M & J Valve Co Valve construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR859489A (en) * 1938-08-25 1940-12-19 Improvements to gate valves and their seals
FR1317526A (en) * 1961-12-21 1963-02-08 Cameron Iron Works Inc Tap
FR1378996A (en) * 1962-10-02 1964-11-20 Wilh Bitter Fa Stop valve with ball or cylindrical shape
US3326518A (en) * 1964-05-27 1967-06-20 M & J Valve Co Valve construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372362A1 (en) * 1976-11-26 1978-06-23 Royal Industries BALL VALVE
FR2522110A1 (en) * 1982-02-19 1983-08-26 Fabrications Indles Fluid flow ball valve - has twin circumferential joint rings between two half shells for axial adjustment
DE3208907A1 (en) * 1982-03-12 1983-09-22 Hermann Rappold & Co GmbH, 5160 Düren Ball valve for pipe conduits of large nominal bore sizes

Also Published As

Publication number Publication date
GB1294586A (en) 1972-11-01
DE2003852A1 (en) 1970-08-06

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU465452B2 (en)
AU429630B2 (en)
AU450150B2 (en)
AU2355770A (en)
AU442375B2 (en)
AU470301B1 (en)
AU427401B2 (en)
AU442538B2 (en)
AU410358B2 (en)
AU428131B2 (en)
AU470661B1 (en)
AU414607B2 (en)
AU438128B2 (en)
AU417208B2 (en)
AU442285B2 (en)
AU442322B2 (en)
AU442357B2 (en)
AU428074B2 (en)
AU442380B2 (en)
AU442463B2 (en)
AU442554B2 (en)
AU4949169A (en)
AU5228269A (en)
AU5133369A (en)

Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse