FR1322813A - Advanced valves - Google Patents

Advanced valves

Info

Publication number
FR1322813A
FR1322813A FR861220A FR861220A FR1322813A FR 1322813 A FR1322813 A FR 1322813A FR 861220 A FR861220 A FR 861220A FR 861220 A FR861220 A FR 861220A FR 1322813 A FR1322813 A FR 1322813A
Authority
FR
France
Prior art keywords
valves
advanced
advanced valves
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
Application number
FR861220A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR861220A priority Critical patent/FR1322813A/en
Application granted granted Critical
Publication of FR1322813A publication Critical patent/FR1322813A/en
Expired 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR861220A 1961-05-09 1961-05-09 Advanced valves Expired FR1322813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR861220A FR1322813A (en) 1961-05-09 1961-05-09 Advanced valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861220A FR1322813A (en) 1961-05-09 1961-05-09 Advanced valves

Publications (1)

Publication Number Publication Date
FR1322813A true FR1322813A (en) 1963-04-05

Family

ID=8754766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861220A Expired FR1322813A (en) 1961-05-09 1961-05-09 Advanced valves

Country Status (1)

Country Link
FR (1) FR1322813A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563508A (en) * 1968-12-13 1971-02-16 Bruce L Delorenzo Valve including piston with spaced apart plates
EP1182386A3 (en) * 2000-07-05 2003-01-08 GROHEDAL GmbH & Co.KG Shut-off device with sealing
WO2010114802A1 (en) * 2009-04-03 2010-10-07 Emerson Process Management Regulator Technologies, Inc. Redundant metal-to-metal seals for use with internal valves

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563508A (en) * 1968-12-13 1971-02-16 Bruce L Delorenzo Valve including piston with spaced apart plates
EP1182386A3 (en) * 2000-07-05 2003-01-08 GROHEDAL GmbH & Co.KG Shut-off device with sealing
WO2010114802A1 (en) * 2009-04-03 2010-10-07 Emerson Process Management Regulator Technologies, Inc. Redundant metal-to-metal seals for use with internal valves
US8517046B2 (en) 2009-04-03 2013-08-27 Emerson Process Management Regulator Technologies, Inc. Redundant metal-to-metal seals for use with internal valves
RU2531075C2 (en) * 2009-04-03 2014-10-20 Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. Redundant seal of conjugate metal surfaces for shared use with internal valves

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