FR846872A - Disjoncteur automatique pour installations intérieures, comportant des pièces ferromagnétiques disposées dans la chambre de coupure - Google Patents

Disjoncteur automatique pour installations intérieures, comportant des pièces ferromagnétiques disposées dans la chambre de coupure

Info

Publication number
FR846872A
FR846872A FR846872DA FR846872A FR 846872 A FR846872 A FR 846872A FR 846872D A FR846872D A FR 846872DA FR 846872 A FR846872 A FR 846872A
Authority
FR
France
Prior art keywords
circuit breaker
automatic circuit
parts placed
ferromagnetic parts
interrupting chamber
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)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR846872A publication Critical patent/FR846872A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
FR846872D 1937-12-14 1938-11-30 Disjoncteur automatique pour installations intérieures, comportant des pièces ferromagnétiques disposées dans la chambre de coupure Expired FR846872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206529X 1937-12-14

Publications (1)

Publication Number Publication Date
FR846872A true FR846872A (fr) 1939-09-27

Family

ID=5792983

Family Applications (2)

Application Number Title Priority Date Filing Date
FR846872D Expired FR846872A (fr) 1937-12-14 1938-11-30 Disjoncteur automatique pour installations intérieures, comportant des pièces ferromagnétiques disposées dans la chambre de coupure
FR51392D Expired FR51392E (fr) 1937-12-14 1941-01-30 Disjoncteur automatique pour installations intérieures, comportant des pièces ferromagnétiques disposées dans la chambre de coupure

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR51392D Expired FR51392E (fr) 1937-12-14 1941-01-30 Disjoncteur automatique pour installations intérieures, comportant des pièces ferromagnétiques disposées dans la chambre de coupure

Country Status (5)

Country Link
BE (1) BE431420A (cs)
CH (1) CH206529A (cs)
FR (2) FR846872A (cs)
GB (1) GB522541A (cs)
NL (1) NL53234C (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774840A (en) * 1952-09-01 1956-12-18 Leyhausen Wilhelm Automatic switches
DE1042711B (de) * 1953-11-07 1958-11-06 Siemens Ag Blasdauermagnetanordnung
US2934629A (en) * 1956-09-10 1960-04-26 Comp Generale Electricite Arc blowing chimneys for circuit breakers having a large breaking capacity

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291009B (de) * 1963-06-01 1969-03-20 Stotz Kontakt Gmbh Installationsselbstschalter
DE1282148B (de) * 1963-06-01 1968-11-07 Stotz Kontakt Gmbh Installationsselbstschalter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774840A (en) * 1952-09-01 1956-12-18 Leyhausen Wilhelm Automatic switches
DE1042711B (de) * 1953-11-07 1958-11-06 Siemens Ag Blasdauermagnetanordnung
US2934629A (en) * 1956-09-10 1960-04-26 Comp Generale Electricite Arc blowing chimneys for circuit breakers having a large breaking capacity

Also Published As

Publication number Publication date
BE431420A (cs)
NL53234C (cs)
FR51392E (fr) 1942-06-09
CH206529A (de) 1939-08-15
GB522541A (en) 1940-06-20

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