FR894608A - Interrupteur automatique résistant aux courts-circuits - Google Patents

Interrupteur automatique résistant aux courts-circuits

Info

Publication number: FR894608A
Authority: FR; France
Prior art keywords: short; automatic switch; proof automatic; circuit proof; circuit
Prior art date: 1942-04-23
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

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.)

BROWN

BBC Brown Boveri AG Germany

Original Assignee

BROWN

Brown Boveri und Cie AG Germany

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.)

1942-04-23

Filing date

1943-05-12

Publication date

1944-12-29

1943-05-12 Application filed by BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN

1944-12-29 Application granted granted Critical

1944-12-29 Publication of FR894608A publication Critical patent/FR894608A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/121—Protection of release mechanisms

FR894608D 1942-04-23 1943-05-12 Interrupteur automatique résistant aux courts-circuits Expired FR894608A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH894608X		1942-04-23

Publications (1)

Publication Number	Publication Date
FR894608A true FR894608A (fr)	1944-12-29

Family

ID=4546112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR894608D Expired FR894608A (fr)	1942-04-23	1943-05-12	Interrupteur automatique résistant aux courts-circuits

Country Status (1)

Country	Link
FR (1)	FR894608A (fr)

1943
- 1943-05-12 FR FR894608D patent/FR894608A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR950095A (fr)	1949-09-16	Perfectionnements apportés aux séparateurs de poussières
FR895125A (fr)	1945-01-16	Aspirateur de poussière
FR938203A (fr)	1948-09-08	Perfectionnements aux câbles
FR894608A (fr)	1944-12-29	Interrupteur automatique résistant aux courts-circuits
FR899903A (fr)	1945-06-14	Séparateur de poussières
FR888910A (fr)	1943-12-27	Perfectionnements aux interrupteurs automatiques
FR904065A (fr)	1945-10-25	Perfectionnements aux armoires
FR898811A (fr)	1945-05-08	Pistolet automatique
FR890239A (fr)	1944-02-02	Disjoncteur automatique
FR52169E (fr)	1943-09-15	Interrupteur automatique d'installation
FR887587A (fr)	1943-11-17	Conjoncteur disjoncteur automatique multipolaire
ES157372A1 (es)	1943-03-01	Un conmutador de interior
ES156666A1 (es)	1943-04-01	Cambiador de corriente
FR890281A (fr)	1944-02-03	Perfectionnement aux microscopes
FR904942A (fr)	1945-11-20	Sectionneur
FR901082A (fr)	1945-07-17	Pistolet automatique
CA407144A (fr)	1942-09-01	Circuit de courant en dents de scie
FR980032A (fr)	1951-05-07	Perfectionnements aux mécanismes automatiques
FR977705A (fr)	1951-04-04	Commutateur-combiné perfectionné
CA407530A (fr)	1942-09-22	Agencement de circuit a resistance negative
FR904527A (fr)	1945-11-08	Disjoncteur automatique
FR878264A (fr)	1943-01-15	Perfectionnements aux disjoncteurs
FR902424A (fr)	1945-08-30	Micro interrupteur automatique
FR891628A (fr)	1944-03-13	Installation téléphonique automatique
FR895349A (fr)	1945-01-22	Boîte à vitesses automatique