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FR911789A - Soupape pneumatique, notamment pour coupe-circuits pneumatiques - Google Patents

Soupape pneumatique, notamment pour coupe-circuits pneumatiques

Info

Publication number
FR911789A
FR911789A FR911789DA FR911789A FR 911789 A FR911789 A FR 911789A FR 911789D A FR911789D A FR 911789DA FR 911789 A FR911789 A FR 911789A
Authority
FR
France
Prior art keywords
pneumatic
circuit breakers
valve
pneumatic valve
pneumatic circuit
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
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR911789A publication Critical patent/FR911789A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
FR911789D 1944-04-24 1945-06-23 Soupape pneumatique, notamment pour coupe-circuits pneumatiques Expired FR911789A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE591604X 1944-04-24

Publications (1)

Publication Number Publication Date
FR911789A true FR911789A (fr) 1946-07-19

Family

ID=20312634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911789D Expired FR911789A (fr) 1944-04-24 1945-06-23 Soupape pneumatique, notamment pour coupe-circuits pneumatiques

Country Status (3)

Country Link
DE (1) DE850180C (fr)
FR (1) FR911789A (fr)
GB (1) GB591604A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206158A (en) * 1962-10-23 1965-09-14 Fmc Corp Shut-off valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925869C (de) * 1952-01-01 1955-03-31 Hans Doern Steuervorrichtung fuer mit Druckmittel betriebene Servomotoren zum Betaetigen maschineller Einrichtungen, z. B. fuer die Foerderkorbbeschickung
DE1095610B (de) * 1958-12-31 1960-12-22 Licentia Gmbh Ventil mit Antriebskolben, insbesondere fuer Turbinen
DE1201366B (de) * 1960-05-11 1965-09-23 Spuhr & Co M Mit Hilfskraft steuerbares Regelventil fuer Hochdruckdampfanlagen
DE1213869B (de) * 1962-08-10 1966-04-07 Erich Herion Kuehlwasserregler fuer Kaelteanlagen
DE1239511B (de) * 1963-05-17 1967-04-27 J C Eckardt A G Pneumatisches Schaltrelais

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206158A (en) * 1962-10-23 1965-09-14 Fmc Corp Shut-off valve

Also Published As

Publication number Publication date
GB591604A (en) 1947-08-22
DE850180C (de) 1952-09-22

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