FR2495826B1 - - Google Patents

Info

Publication number
FR2495826B1
FR2495826B1 FR8026166A FR8026166A FR2495826B1 FR 2495826 B1 FR2495826 B1 FR 2495826B1 FR 8026166 A FR8026166 A FR 8026166A FR 8026166 A FR8026166 A FR 8026166A FR 2495826 B1 FR2495826 B1 FR 2495826B1
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
FR8026166A
Other languages
French (fr)
Other versions
FR2495826A1 (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9248881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2495826(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR8026166A priority Critical patent/FR2495826A1/fr
Priority to EP19810401899 priority patent/EP0053973B1/fr
Priority to DE8181401899T priority patent/DE3171946D1/de
Priority to ES507719A priority patent/ES8300415A1/es
Publication of FR2495826A1 publication Critical patent/FR2495826A1/fr
Application granted granted Critical
Publication of FR2495826B1 publication Critical patent/FR2495826B1/fr
Granted 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material
    • 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
    • H01H71/1045—Multiple circuits-breaker, e.g. for the purpose of dividing current or potential drop
    • 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
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material
    • 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
    • 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
    • H01H9/342—Venting arrangements for arc chutes
FR8026166A 1980-12-09 1980-12-09 Disjoncteur miniature a haut pouvoir de coupure Granted FR2495826A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8026166A FR2495826A1 (fr) 1980-12-09 1980-12-09 Disjoncteur miniature a haut pouvoir de coupure
EP19810401899 EP0053973B1 (fr) 1980-12-09 1981-12-01 Disjoncteur miniature à haut pouvoir de coupure
DE8181401899T DE3171946D1 (en) 1980-12-09 1981-12-01 Miniature circuit breaker with high rupture capacity
ES507719A ES8300415A1 (es) 1980-12-09 1981-12-04 Disyuntor miniatura de alto poder de corte .

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026166A FR2495826A1 (fr) 1980-12-09 1980-12-09 Disjoncteur miniature a haut pouvoir de coupure

Publications (2)

Publication Number Publication Date
FR2495826A1 FR2495826A1 (fr) 1982-06-11
FR2495826B1 true FR2495826B1 (enExample) 1984-02-03

Family

ID=9248881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026166A Granted FR2495826A1 (fr) 1980-12-09 1980-12-09 Disjoncteur miniature a haut pouvoir de coupure

Country Status (4)

Country Link
EP (1) EP0053973B1 (enExample)
DE (1) DE3171946D1 (enExample)
ES (1) ES8300415A1 (enExample)
FR (1) FR2495826A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517465B1 (fr) * 1981-11-27 1986-05-02 Merlin Gerin Disjoncteur miniature a deux chambres de coupure accolees
FR2592738B1 (fr) * 1986-01-03 1990-05-11 Merlin Gerin Disjoncteur electrique miniature a contact mobile multiple
JPH088048B2 (ja) * 1989-09-18 1996-01-29 三菱電機株式会社 限流装置
FR2674986B1 (fr) * 1991-04-08 1996-03-08 Hager Electro Disjoncteur unipolaire modulaire perfectionne et son procede de montage.
FR2703821B1 (fr) * 1993-04-07 1995-05-12 Merlin Gerin Disjoncteur électrique à répulsion électrodynamique des contacts et à chambres de coupure double.
EP0649155B1 (fr) * 1993-10-15 1997-04-02 Hager Electro S.A. TÔle de conduction double pour chambre de conduction d'arc de disjoncteur
FR2768856B1 (fr) * 1997-09-24 1999-11-12 Schneider Electric Sa Disjoncteur a declencheur electromagnetique a propulseur d'un contact mobile a fourche
IT1318215B1 (it) * 2000-07-21 2003-07-28 Gewiss Spa Interruttore elettrico magnetotermico
US8912461B2 (en) * 2012-01-23 2014-12-16 General Electric Company Arc chute assembly and method of manufacturing same
FR2996678B1 (fr) 2012-10-05 2014-10-31 Schneider Electric Ind Sas Dispositif de commande d'un appareil de protection electrique et appareil de protection electrique le comportant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180453B (de) * 1962-08-07 1964-10-29 Continental Elektro Ind Ag Selbstschalter, insbesondere Installations-selbstschalter
CH409092A (it) * 1964-04-11 1966-03-15 Bassani Spa Interruttore automatico magnetotermico
DE1538677A1 (de) * 1966-07-08 1970-02-19 Licentia Gmbh Mechanismus fuer Selbstschalter
CH543174A (de) * 1971-09-30 1973-10-15 Carl Maier & Cie Elek Sche Sch Leitungsschutzschalter
DE2234423A1 (de) * 1972-07-13 1974-01-24 Bbc Brown Boveri & Cie Installationsselbstschalter in schalenbauweise
FR2204872B1 (enExample) * 1972-10-30 1976-08-20 Legrand Sa
FR2344949A1 (fr) * 1976-03-15 1977-10-14 Merlin Gerin Disjoncteur miniature basse tension

Also Published As

Publication number Publication date
EP0053973A1 (fr) 1982-06-16
DE3171946D1 (en) 1985-09-26
ES507719A0 (es) 1982-11-01
ES8300415A1 (es) 1982-11-01
EP0053973B1 (fr) 1985-08-21
FR2495826A1 (fr) 1982-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse