FR1479467A - Double closing control system contactor - Google Patents

Double closing control system contactor

Info

Publication number
FR1479467A
FR1479467A FR54577A FR54577A FR1479467A FR 1479467 A FR1479467 A FR 1479467A FR 54577 A FR54577 A FR 54577A FR 54577 A FR54577 A FR 54577A FR 1479467 A FR1479467 A FR 1479467A
Authority
FR
France
Prior art keywords
control system
closing control
double closing
system contactor
contactor
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
Application number
FR54577A
Other languages
French (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.)
Alstom SA
Original Assignee
Unelec 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 Unelec SA filed Critical Unelec SA
Priority to FR54577A priority Critical patent/FR1479467A/en
Application granted granted Critical
Publication of FR1479467A publication Critical patent/FR1479467A/en
Priority to FR116385A priority patent/FR93480E/en
Expired 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
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/62—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR54577A 1966-03-22 1966-03-22 Double closing control system contactor Expired FR1479467A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR54577A FR1479467A (en) 1966-03-22 1966-03-22 Double closing control system contactor
FR116385A FR93480E (en) 1966-03-22 1967-07-31 Contactor with double closing control system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54577A FR1479467A (en) 1966-03-22 1966-03-22 Double closing control system contactor

Publications (1)

Publication Number Publication Date
FR1479467A true FR1479467A (en) 1967-05-05

Family

ID=8604433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54577A Expired FR1479467A (en) 1966-03-22 1966-03-22 Double closing control system contactor

Country Status (1)

Country Link
FR (1) FR1479467A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325971A1 (en) * 1975-09-29 1977-04-22 Seikosha Kk WAKE-UP SYSTEM
EP0524135A2 (en) * 1991-07-18 1993-01-20 Elesta Ag Elektronik Relay
EP0715326A3 (en) * 1994-11-28 1997-12-17 Matsushita Electric Works, Ltd. Sealed contact device
FR2845516A1 (en) * 2002-10-02 2004-04-09 Siemens Ag Electromagnetic switching device used as load breaker or power switch with latch element allowing blocking of switching contact in contact open position
WO2013059474A1 (en) * 2011-10-18 2013-04-25 Gigavac, Llc Hermetically sealed manual disconnect

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325971A1 (en) * 1975-09-29 1977-04-22 Seikosha Kk WAKE-UP SYSTEM
EP0524135A2 (en) * 1991-07-18 1993-01-20 Elesta Ag Elektronik Relay
EP0524135A3 (en) * 1991-07-18 1994-07-27 Elesta Ag Elektronik Relay
EP0715326A3 (en) * 1994-11-28 1997-12-17 Matsushita Electric Works, Ltd. Sealed contact device
FR2845516A1 (en) * 2002-10-02 2004-04-09 Siemens Ag Electromagnetic switching device used as load breaker or power switch with latch element allowing blocking of switching contact in contact open position
WO2013059474A1 (en) * 2011-10-18 2013-04-25 Gigavac, Llc Hermetically sealed manual disconnect
US10096942B2 (en) 2011-10-18 2018-10-09 Gigavac, Llc Hermetically sealed manual disconnect

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