FR2470314B1 - - Google Patents

Info

Publication number
FR2470314B1
FR2470314B1 FR7928526A FR7928526A FR2470314B1 FR 2470314 B1 FR2470314 B1 FR 2470314B1 FR 7928526 A FR7928526 A FR 7928526A FR 7928526 A FR7928526 A FR 7928526A FR 2470314 B1 FR2470314 B1 FR 2470314B1
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.)
Expired
Application number
FR7928526A
Other languages
French (fr)
Other versions
FR2470314A1 (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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR7928526A priority Critical patent/FR2470314A1/fr
Publication of FR2470314A1 publication Critical patent/FR2470314A1/fr
Application granted granted Critical
Publication of FR2470314B1 publication Critical patent/FR2470314B1/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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • 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
    • F16K1/14—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 with ball-shaped valve member
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR7928526A 1979-11-20 1979-11-20 Dispositif d'obturation etanche d'un orifice et application de ce dispositif a un purgeur Granted FR2470314A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928526A FR2470314A1 (fr) 1979-11-20 1979-11-20 Dispositif d'obturation etanche d'un orifice et application de ce dispositif a un purgeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928526A FR2470314A1 (fr) 1979-11-20 1979-11-20 Dispositif d'obturation etanche d'un orifice et application de ce dispositif a un purgeur

Publications (2)

Publication Number Publication Date
FR2470314A1 FR2470314A1 (fr) 1981-05-29
FR2470314B1 true FR2470314B1 (OSRAM) 1983-07-08

Family

ID=9231868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928526A Granted FR2470314A1 (fr) 1979-11-20 1979-11-20 Dispositif d'obturation etanche d'un orifice et application de ce dispositif a un purgeur

Country Status (1)

Country Link
FR (1) FR2470314A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201876A1 (de) * 1982-01-22 1983-08-04 Robert Bosch Gmbh, 7000 Stuttgart Ventilkoerper
GB2336651B (en) 1998-04-22 2001-10-24 Camloc Uk Ltd Improved vent valve for gas strut
CN103899767A (zh) * 2014-03-05 2014-07-02 大丰市奥凯流体机械有限公司 压力自密封截止阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334566A (en) * 1920-03-23 Valve
US3181555A (en) * 1965-05-04 Drain valves and the like
FR718035A (fr) * 1930-09-03 1932-01-18 Ver Stahlwerke Ag Bouchon d'évacuation d'air pour radiateurs
US3032311A (en) * 1958-01-23 1962-05-01 Brinkman Earl William Drain cock
US3087704A (en) * 1959-11-23 1963-04-30 Nuclear Products Company Bleeder valve or purge valve
FR1319585A (fr) * 1962-04-10 1963-03-01 Teves Gmbh Alfred Dispositif de désaération

Also Published As

Publication number Publication date
FR2470314A1 (fr) 1981-05-29

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Legal Events

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