FR2838556B1 - ELECTRIC SWITCHING APPARATUS - Google Patents

ELECTRIC SWITCHING APPARATUS

Info

Publication number
FR2838556B1
FR2838556B1 FR0204558A FR0204558A FR2838556B1 FR 2838556 B1 FR2838556 B1 FR 2838556B1 FR 0204558 A FR0204558 A FR 0204558A FR 0204558 A FR0204558 A FR 0204558A FR 2838556 B1 FR2838556 B1 FR 2838556B1
Authority
FR
France
Prior art keywords
switching apparatus
electric switching
electric
switching
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 - Fee Related
Application number
FR0204558A
Other languages
French (fr)
Other versions
FR2838556A1 (en
Inventor
Christian Blanchard
Didier Vigouroux
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0204558A priority Critical patent/FR2838556B1/en
Publication of FR2838556A1 publication Critical patent/FR2838556A1/en
Application granted granted Critical
Publication of FR2838556B1 publication Critical patent/FR2838556B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/002—Details of electromagnetic relays particular to three-phase electromagnetic relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR0204558A 2002-04-10 2002-04-10 ELECTRIC SWITCHING APPARATUS Expired - Fee Related FR2838556B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0204558A FR2838556B1 (en) 2002-04-10 2002-04-10 ELECTRIC SWITCHING APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0204558A FR2838556B1 (en) 2002-04-10 2002-04-10 ELECTRIC SWITCHING APPARATUS

Publications (2)

Publication Number Publication Date
FR2838556A1 FR2838556A1 (en) 2003-10-17
FR2838556B1 true FR2838556B1 (en) 2004-09-10

Family

ID=28459764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204558A Expired - Fee Related FR2838556B1 (en) 2002-04-10 2002-04-10 ELECTRIC SWITCHING APPARATUS

Country Status (1)

Country Link
FR (1) FR2838556B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2942068B1 (en) * 2009-02-06 2011-01-21 Schneider Electric Ind Sas EVALUATION OF THE WEAR OF THE CONTACTS BY A DOUBLE MOBILE ACTUATOR.
CN105679619B (en) * 2016-03-30 2017-11-10 上海电科电器科技有限公司 The connection disjunction mechanism of electric switch
DE102017130985B4 (en) * 2017-12-21 2021-08-12 Tdk Electronics Ag relay
FR3093857B1 (en) * 2019-03-14 2021-02-19 Schneider Electric Ind Sas ELECTRICAL APPARATUS INTENDED TO ESTABLISH OR INTERRUPT THE CURRENT IN AN ELECTRIC CIRCUIT.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1094778A (en) * 1953-04-21 1955-05-24
US3238329A (en) * 1963-04-19 1966-03-01 Clark Controller Co Electric switch apparatus
US3336455A (en) * 1965-05-05 1967-08-15 Square D Co Push button operated switch structure
DE2905243C2 (en) * 1979-02-12 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Arrangement for opening circuits
FR2707794B1 (en) * 1993-07-12 1995-08-18 Telemecanique Protection switch device.

Also Published As

Publication number Publication date
FR2838556A1 (en) 2003-10-17

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Legal Events

Date Code Title Description
CJ Change in legal form
PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20161230