FR1514069A - Improvements to electromagnetic locks for electrical contacts - Google Patents

Improvements to electromagnetic locks for electrical contacts

Info

Publication number
FR1514069A
FR1514069A FR964162A FR964162A FR1514069A FR 1514069 A FR1514069 A FR 1514069A FR 964162 A FR964162 A FR 964162A FR 964162 A FR964162 A FR 964162A FR 1514069 A FR1514069 A FR 1514069A
Authority
FR
France
Prior art keywords
electrical contacts
electromagnetic locks
locks
electromagnetic
contacts
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
FR964162A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR964162A priority Critical patent/FR1514069A/en
Priority to BE659159D priority patent/BE659159A/xx
Priority to NL6501939A priority patent/NL6501939A/xx
Application granted granted Critical
Publication of FR1514069A publication Critical patent/FR1514069A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
FR964162A 1964-02-18 1964-02-18 Improvements to electromagnetic locks for electrical contacts Expired FR1514069A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR964162A FR1514069A (en) 1964-02-18 1964-02-18 Improvements to electromagnetic locks for electrical contacts
BE659159D BE659159A (en) 1964-02-18 1965-02-02
NL6501939A NL6501939A (en) 1964-02-18 1965-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964162A FR1514069A (en) 1964-02-18 1964-02-18 Improvements to electromagnetic locks for electrical contacts

Publications (1)

Publication Number Publication Date
FR1514069A true FR1514069A (en) 1968-02-23

Family

ID=8823399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964162A Expired FR1514069A (en) 1964-02-18 1964-02-18 Improvements to electromagnetic locks for electrical contacts

Country Status (3)

Country Link
BE (1) BE659159A (en)
FR (1) FR1514069A (en)
NL (1) NL6501939A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483683A1 (en) * 1980-05-30 1981-12-04 Telemecanique Electrique CONTACTOR HAVING CIRCUIT BREAKER PROPERTIES
FR2517463A1 (en) * 1981-11-30 1983-06-03 Telemecanique Electrique CONTACTOR PROVIDED WITH SELF-PROTECTING MEANS AGAINST THE EFFECTS OF REPULSION FORCES BETWEEN THE CONTACTS, AND ITS ASSOCIATION WITH A DEVICE FOR CUTTING AND LIMITING SHORT CIRCUIT CURRENTS
CN105340039A (en) * 2013-06-27 2016-02-17 施耐德电器工业公司 Electrical contactor and method for controlling such a contactor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483683A1 (en) * 1980-05-30 1981-12-04 Telemecanique Electrique CONTACTOR HAVING CIRCUIT BREAKER PROPERTIES
FR2517463A1 (en) * 1981-11-30 1983-06-03 Telemecanique Electrique CONTACTOR PROVIDED WITH SELF-PROTECTING MEANS AGAINST THE EFFECTS OF REPULSION FORCES BETWEEN THE CONTACTS, AND ITS ASSOCIATION WITH A DEVICE FOR CUTTING AND LIMITING SHORT CIRCUIT CURRENTS
EP0080939A1 (en) * 1981-11-30 1983-06-08 Telemecanique Contactor with self-protection means against the repulsive forces between the contacts and his application in a current limiting circuit breaker
CN105340039A (en) * 2013-06-27 2016-02-17 施耐德电器工业公司 Electrical contactor and method for controlling such a contactor
CN105340039B (en) * 2013-06-27 2018-11-09 施耐德电器工业公司 Electric contactor and method for controlling this contactor

Also Published As

Publication number Publication date
BE659159A (en) 1965-05-28
NL6501939A (en) 1965-08-19

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