FR2314412A1 - Robinet a obturateur ellipsoidal - Google Patents

Robinet a obturateur ellipsoidal

Info

Publication number
FR2314412A1
FR2314412A1 FR7617592A FR7617592A FR2314412A1 FR 2314412 A1 FR2314412 A1 FR 2314412A1 FR 7617592 A FR7617592 A FR 7617592A FR 7617592 A FR7617592 A FR 7617592A FR 2314412 A1 FR2314412 A1 FR 2314412A1
Authority
FR
France
Prior art keywords
ellipsoidal
shutter valve
shutter
valve
ellipsoidal shutter
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
FR7617592A
Other languages
English (en)
French (fr)
Other versions
FR2314412B3 (US06229276-20010508-P00081.png
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.)
OVOID INTERNATIONAL SA
Original Assignee
OVOID INTERNATIONAL 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 OVOID INTERNATIONAL SA filed Critical OVOID INTERNATIONAL SA
Publication of FR2314412A1 publication Critical patent/FR2314412A1/fr
Application granted granted Critical
Publication of FR2314412B3 publication Critical patent/FR2314412B3/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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR7617592A 1975-06-10 1976-06-10 Robinet a obturateur ellipsoidal Granted FR2314412A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX15917175 1975-06-10
US68077476A 1976-04-27 1976-04-27

Publications (2)

Publication Number Publication Date
FR2314412A1 true FR2314412A1 (fr) 1977-01-07
FR2314412B3 FR2314412B3 (US06229276-20010508-P00081.png) 1979-03-02

Family

ID=26641080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617592A Granted FR2314412A1 (fr) 1975-06-10 1976-06-10 Robinet a obturateur ellipsoidal

Country Status (2)

Country Link
US (1) US4124036A (US06229276-20010508-P00081.png)
FR (1) FR2314412A1 (US06229276-20010508-P00081.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236691A (en) * 1978-11-29 1980-12-02 Jamesbury Corporation Ball valve to relieve cavity pressure
US4465092A (en) * 1980-10-16 1984-08-14 Steven Vitale Valve with anti-removal feature
JPS59110964A (ja) * 1982-12-16 1984-06-27 Sekisui Chem Co Ltd ボ−ルバルブ及びその製造方法
US4989641A (en) * 1989-10-11 1991-02-05 Santa Fe Energy Co. Rotary selector valve
US6155295A (en) * 2000-03-21 2000-12-05 Pgi International, Ltd. Low emission disconnect system
US6237633B1 (en) * 2000-03-21 2001-05-29 Pgi International, Ltd. Low emission disconnect system
US7484710B2 (en) * 2002-03-19 2009-02-03 Fisher Controls International Llc Fluid flow control valve with high temperature bi-directional shutoff
US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
US8365769B2 (en) 2009-01-06 2013-02-05 Pgi International, Ltd. Ball valve
US8234935B2 (en) * 2010-10-28 2012-08-07 Hamilton Sundstrand Corporation Anti-rotation mechanism for pitot tube
US20180259086A1 (en) * 2013-02-06 2018-09-13 Frank BORGE Butterfly Valve Comprising Removable Coupling Part
US8960643B2 (en) * 2013-02-21 2015-02-24 Chromatic Industries, Inc. Double offset ball member usable in ball valves and other flow control applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064937A (en) * 1960-03-30 1962-11-20 Collier C Pryor Rotary valve
US3096965A (en) * 1960-05-13 1963-07-09 Manning Maxwell & Moore Inc Ball valve with adjustable seat seals
US3182952A (en) * 1961-10-30 1965-05-11 Clayton Mark & Company Ball valves
US3157380A (en) * 1962-06-27 1964-11-17 Robert B Sivyer Ball valves
US3371907A (en) * 1965-09-27 1968-03-05 Scaramucci Domer Flexible ball valve seals
US3406707A (en) * 1967-01-06 1968-10-22 Duriron Co Top cap and stem seal for valves
US3780985A (en) * 1972-04-24 1973-12-25 D Perry Valve with elliptical sealing

Also Published As

Publication number Publication date
FR2314412B3 (US06229276-20010508-P00081.png) 1979-03-02
US4124036A (en) 1978-11-07

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