FR2202360B2 - - Google Patents

Info

Publication number: FR2202360B2
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

FR7224265A

Other languages

French (fr)

Other versions

FR2202360A2 (de

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.)

Legrand SA

Original Assignee

Legrand 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.)

1971-12-02

Filing date

1972-07-05

Publication date

1977-12-23

1971-12-02 Priority claimed from FR7143211A external-priority patent/FR2177433B1/fr

1972-07-05 Application filed by Legrand SA filed Critical Legrand SA

1972-07-05 Priority to FR7224265A priority Critical patent/FR2202360B2/fr

1972-11-16 Priority to BE791473A priority patent/BE791473A/xx

1972-11-30 Priority to GB5542372A priority patent/GB1407067A/en

1972-11-30 Priority to DE19722258607 priority patent/DE2258607C2/de

1972-11-30 Priority to NL7216290A priority patent/NL171394C/xx

1972-12-01 Priority to IT7079372A priority patent/IT975923B/it

1974-05-03 Publication of FR2202360A2 publication Critical patent/FR2202360A2/fr

1977-12-23 Application granted granted Critical

1977-12-23 Publication of FR2202360B2 publication Critical patent/FR2202360B2/fr

Status 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
- H01H73/48—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 having both electrothermal and electromagnetic automatic release
- H01H73/50—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 having both electrothermal and electromagnetic automatic release reset by lever
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)

FR7224265A 1971-12-02 1972-07-05 Expired FR2202360B2 (de)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR7224265A FR2202360B2 (de)	1971-12-02	1972-07-05
BE791473A BE791473A (fr)	1971-12-02	1972-11-16	Disjoncteur
GB5542372A GB1407067A (en)	1971-12-02	1972-11-30	Circuit breakers
DE19722258607 DE2258607C2 (de)	1971-12-02	1972-11-30	Überstromschalter
NL7216290A NL171394C (nl)	1971-12-02	1972-11-30	Automatische elektrische veiligheidsschakelaar.
IT7079372A IT975923B (it)	1971-12-02	1972-12-01	Disgiuntore elettrico

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7143211A FR2177433B1 (de)	1971-12-02	1971-12-02
FR7224265A FR2202360B2 (de)	1971-12-02	1972-07-05

Publications (2)

Publication Number	Publication Date
FR2202360A2 FR2202360A2 (de)	1974-05-03
FR2202360B2 true FR2202360B2 (de)	1977-12-23

Family

ID=26216753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7224265A Expired FR2202360B2 (de)	1971-12-02	1972-07-05

Country Status (1)

Country	Link
FR (1)	FR2202360B2 (de)

1972
- 1972-07-05 FR FR7224265A patent/FR2202360B2/fr not_active Expired

Also Published As

Publication number	Publication date
FR2202360A2 (de)	1974-05-03

Publication	Publication Date	Title
FR2176494B2 (de)	1977-12-23
AU2658571A (de)	1972-09-21
AU2691671A (de)	1972-09-28
AU2941471A (de)	1972-11-30
AU2485671A (de)	1972-08-03
AU2564071A (de)	1972-08-24
AU2952271A (de)	1972-12-07
AU2684071A (de)	1972-09-28
AU2742671A (de)	1972-10-12
FR2177433B1 (de)	1976-09-17
FR2202360B2 (de)	1977-12-23
AU2588771A (de)	1972-08-31
AU3038671A (de)	1973-01-04
AU2836771A (de)	1972-11-09
AU2473671A (de)	1972-08-03
AU2755871A (de)	1972-10-19
AU2854371A (de)	1972-11-09
AU2486471A (de)	1972-08-03
AU2940971A (de)	1972-11-30
AU2503871A (de)	1972-08-10
AU2963771A (de)	1972-12-07
AU2654071A (de)	1972-09-21
AU2740271A (de)	1972-10-12
AU2726271A (de)	1972-10-05
AU2577671A (de)	1972-08-24