FR833721A - Interrupteur à gaz comprimé - Google Patents

Interrupteur à gaz comprimé

Info

Publication number
FR833721A
FR833721A FR833721DA FR833721A FR 833721 A FR833721 A FR 833721A FR 833721D A FR833721D A FR 833721DA FR 833721 A FR833721 A FR 833721A
Authority
FR
France
Prior art keywords
compressed gas
gas switch
switch
compressed
gas
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR833721A publication Critical patent/FR833721A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
FR833721D 1937-02-17 1938-02-14 Interrupteur à gaz comprimé Expired FR833721A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE420059T 1937-02-17

Publications (1)

Publication Number Publication Date
FR833721A true FR833721A (fr) 1938-10-28

Family

ID=3881794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833721D Expired FR833721A (fr) 1937-02-17 1938-02-14 Interrupteur à gaz comprimé

Country Status (3)

Country Link
BE (1) BE420059A (fr)
DE (1) DE690442C (fr)
FR (1) FR833721A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529145A (en) * 1939-07-27 1950-11-07 Delle Atel Const Electr Pneumatic circuit breaker

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR871241A (fr) * 1941-04-01 1942-04-13 Merlin Gerin Perfectionnements aux interrupteurs à fluide gazeux comprimé
DE742510C (de) * 1941-10-12 1943-12-04 Studiengesellschaft Fuer Hochl Lichtbogenloescheinrichtung fuer hohe Spannung, insbesondere Fluessigkeitsschalter
DE742440C (de) * 1941-11-27 1943-12-03 Studiengesellschaft Fuer Hochl Hochspannungsschalter
DE908154C (de) * 1942-01-27 1954-04-01 Aeg Freistrahldruckgasschalter
DE1011035B (de) * 1953-03-31 1957-06-27 Licentia Gmbh Elektrischer Hochleistungsschalter
GB909822A (en) * 1957-11-14 1962-11-07 Reyrolle A & Co Ltd Improvements relating to gas-blast electric circuit-breakers
US3385941A (en) * 1964-08-18 1968-05-28 Westinghouse Electric Corp Combined protective gap device and by-pass switch for series capacitor installations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529145A (en) * 1939-07-27 1950-11-07 Delle Atel Const Electr Pneumatic circuit breaker

Also Published As

Publication number Publication date
BE420059A (fr) 1937-03-31
DE690442C (de) 1940-04-25

Similar Documents

Publication Publication Date Title
FR840303A (fr) Turbines à gaz
FR861687A (fr) Interrupteur à gaz comprimé
FR849768A (fr) Interrupteur électrique à gaz comprimé
FR833721A (fr) Interrupteur à gaz comprimé
FR850745A (fr) Chargeur à pression de gaz
FR811219A (fr) Interrupteur à gaz comprimé
FR861544A (fr) Bouteille à gaz comprimé
FR877859A (fr) Compresseur à gaz
FR813543A (fr) Interrupteur à gaz comprimé
FR872752A (fr) Interrupteur à gaz comprimé
FR792594A (fr) Interrupteur à gaz comprimé
FR819138A (fr) Disjoncteur à gaz comprimé à tuyères
FR819662A (fr) Interrupteur à gaz
FR838138A (fr) Masque à gaz
FR709621A (fr) Interrupteur à gaz comprimé
FR821764A (fr) Réchaud portatif à gaz liquéflé
FR884987A (fr) Bouteille à gaz comprimé
FR831668A (fr) Masque à gaz perfectionné
FR754670A (fr) Interrupteur à gaz comprimé
FR839201A (fr) Robinet à gaz
FR833245A (fr) Frein à gaz comprimé
FR825135A (fr) Perfectionnements aux baromètres à gaz
FR792382A (fr) Perfectionnements apportés aux interrupteurs à gaz comprimé
FR844930A (fr) Générateur à gaz
FR836842A (fr) Tubes à décharges électriques à gaz