FR2803430B1 - ELECTROMAGNET FOR SWITCHING APPARATUS - Google Patents

ELECTROMAGNET FOR SWITCHING APPARATUS

Info

Publication number
FR2803430B1
FR2803430B1 FR9916700A FR9916700A FR2803430B1 FR 2803430 B1 FR2803430 B1 FR 2803430B1 FR 9916700 A FR9916700 A FR 9916700A FR 9916700 A FR9916700 A FR 9916700A FR 2803430 B1 FR2803430 B1 FR 2803430B1
Authority
FR
France
Prior art keywords
electromagnet
switching apparatus
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
FR9916700A
Other languages
French (fr)
Other versions
FR2803430A1 (en
Inventor
Michel Lauraire
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 FR9916700A priority Critical patent/FR2803430B1/en
Publication of FR2803430A1 publication Critical patent/FR2803430A1/en
Application granted granted Critical
Publication of FR2803430B1 publication Critical patent/FR2803430B1/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Contacts (AREA)
FR9916700A 1999-12-29 1999-12-29 ELECTROMAGNET FOR SWITCHING APPARATUS Expired - Fee Related FR2803430B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9916700A FR2803430B1 (en) 1999-12-29 1999-12-29 ELECTROMAGNET FOR SWITCHING APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916700A FR2803430B1 (en) 1999-12-29 1999-12-29 ELECTROMAGNET FOR SWITCHING APPARATUS

Publications (2)

Publication Number Publication Date
FR2803430A1 FR2803430A1 (en) 2001-07-06
FR2803430B1 true FR2803430B1 (en) 2002-04-26

Family

ID=9554010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9916700A Expired - Fee Related FR2803430B1 (en) 1999-12-29 1999-12-29 ELECTROMAGNET FOR SWITCHING APPARATUS

Country Status (1)

Country Link
FR (1) FR2803430B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB468974A (en) * 1935-01-25 1937-07-16 Bruno Piesker Improvements in or relating to electromagnetic relays
US3389354A (en) * 1965-03-06 1968-06-18 Ericsson Telefon Ab L M Electromagnetic relays
DE19544520A1 (en) * 1995-11-29 1997-06-05 Siemens Ag Polarised electromagnetic relay

Also Published As

Publication number Publication date
FR2803430A1 (en) 2001-07-06

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Legal Events

Date Code Title Description
CJ Change in legal form
ST Notification of lapse

Effective date: 20160831