FR993669A - Locking device for electromagnetic contactors - Google Patents

Locking device for electromagnetic contactors

Info

Publication number
FR993669A
FR993669A FR993669DA FR993669A FR 993669 A FR993669 A FR 993669A FR 993669D A FR993669D A FR 993669DA FR 993669 A FR993669 A FR 993669A
Authority
FR
France
Prior art keywords
locking device
electromagnetic contactors
contactors
electromagnetic
locking
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
Other languages
French (fr)
Inventor
Abel-Louis-Roger Lasnier
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 filed Critical
Application granted granted Critical
Publication of FR993669A publication Critical patent/FR993669A/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
FR993669D 1949-08-12 1949-08-12 Locking device for electromagnetic contactors Expired FR993669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993669T 1949-08-12

Publications (1)

Publication Number Publication Date
FR993669A true FR993669A (en) 1951-11-05

Family

ID=9555816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993669D Expired FR993669A (en) 1949-08-12 1949-08-12 Locking device for electromagnetic contactors

Country Status (1)

Country Link
FR (1) FR993669A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820118A (en) * 1953-10-02 1958-01-14 Bbc Brown Boveri & Cie Circuit closer
EP0630034A1 (en) * 1993-06-18 1994-12-21 Philippe Pointout Latching relay
EP2755223A1 (en) * 2013-01-11 2014-07-16 Kissling Elektrotechnik GmbH Switch for the single closing of an electric circuit
CN107833807A (en) * 2017-11-21 2018-03-23 浙江正泰电器股份有限公司 Electromagnetic tripping apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820118A (en) * 1953-10-02 1958-01-14 Bbc Brown Boveri & Cie Circuit closer
EP0630034A1 (en) * 1993-06-18 1994-12-21 Philippe Pointout Latching relay
EP2755223A1 (en) * 2013-01-11 2014-07-16 Kissling Elektrotechnik GmbH Switch for the single closing of an electric circuit
CN107833807A (en) * 2017-11-21 2018-03-23 浙江正泰电器股份有限公司 Electromagnetic tripping apparatus

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