FR2484136B1 - - Google Patents

Info

Publication number
FR2484136B1
FR2484136B1 FR8012816A FR8012816A FR2484136B1 FR 2484136 B1 FR2484136 B1 FR 2484136B1 FR 8012816 A FR8012816 A FR 8012816A FR 8012816 A FR8012816 A FR 8012816A FR 2484136 B1 FR2484136 B1 FR 2484136B1
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
FR8012816A
Other languages
French (fr)
Other versions
FR2484136A1 (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
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR8012816A priority Critical patent/FR2484136A1/fr
Publication of FR2484136A1 publication Critical patent/FR2484136A1/fr
Application granted granted Critical
Publication of FR2484136B1 publication Critical patent/FR2484136B1/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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • 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
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/383—Arcing contact pivots relative to the movable contact assembly
FR8012816A 1980-06-06 1980-06-06 Contacts electriques perfectionnes pour disjoncteurs multipolaires a basse tension et procede de fabrication des contacts Granted FR2484136A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8012816A FR2484136A1 (fr) 1980-06-06 1980-06-06 Contacts electriques perfectionnes pour disjoncteurs multipolaires a basse tension et procede de fabrication des contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012816A FR2484136A1 (fr) 1980-06-06 1980-06-06 Contacts electriques perfectionnes pour disjoncteurs multipolaires a basse tension et procede de fabrication des contacts

Publications (2)

Publication Number Publication Date
FR2484136A1 FR2484136A1 (fr) 1981-12-11
FR2484136B1 true FR2484136B1 (OSRAM) 1982-09-17

Family

ID=9242884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012816A Granted FR2484136A1 (fr) 1980-06-06 1980-06-06 Contacts electriques perfectionnes pour disjoncteurs multipolaires a basse tension et procede de fabrication des contacts

Country Status (1)

Country Link
FR (1) FR2484136A1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459445A (en) * 1981-03-02 1984-07-10 Mitsubishi Denki Kabushiki Kaisha Circuit breaker
FR2541520B1 (fr) * 1983-02-21 1985-07-19 Merlin Gerin Piece de contact electrique et son procede de fabrication
FR2583571B1 (fr) * 1985-06-12 1994-02-18 Merlin Et Gerin Disjoncteur basse tension a coupure amelioree.
EP0225207B1 (fr) * 1985-10-31 1991-05-15 Merlin Gerin Chaîne cinématique de transmission entre le mécanisme de commande et les pôles d'un disjoncteur électrique à boîtier isolant moulé
FR2619955B1 (fr) * 1987-08-31 1989-12-01 Merlin Gerin Dispositif de coupure pour disjoncteur electrique multipolaire a contacts multiples
US4866225A (en) * 1988-09-08 1989-09-12 Siemens Energy & Automation, Inc. Insulated light weight metallic crossbar in polyphase circuit breaker assemblies for inhibiting arcing
US4926016A (en) * 1988-09-08 1990-05-15 Siemens Energy & Automation, Inc. Moving contact blade barrier
DE4211916A1 (de) * 1992-04-09 1993-10-14 Abb Patent Gmbh Installationsgerät
DE29503327U1 (de) * 1995-02-16 1995-04-13 Siemens AG, 80333 München Kontakthebelbaugruppe für einen Niederspannungs-Leistungsschalter
CN110335785B (zh) * 2019-06-27 2024-06-04 厦门宏发开关设备有限公司 一种多极接触器

Also Published As

Publication number Publication date
FR2484136A1 (fr) 1981-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse