GB1343693A - Latching means for electromagnetic contactors - Google Patents

Latching means for electromagnetic contactors

Info

Publication number
GB1343693A
GB1343693A GB1465571*[A GB1465571A GB1343693A GB 1343693 A GB1343693 A GB 1343693A GB 1465571 A GB1465571 A GB 1465571A GB 1343693 A GB1343693 A GB 1343693A
Authority
GB
United Kingdom
Prior art keywords
latching means
electromagnetic contactors
contactors
electromagnetic
latching
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
GB1465571*[A
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.)
Arrow Hart Inc
Original Assignee
Arrow Hart Inc
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 Arrow Hart Inc filed Critical Arrow Hart Inc
Publication of GB1343693A publication Critical patent/GB1343693A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB1465571*[A 1970-05-14 1971-05-13 Latching means for electromagnetic contactors Expired GB1343693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3720670A 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
GB1343693A true GB1343693A (en) 1974-01-16

Family

ID=21893034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1465571*[A Expired GB1343693A (en) 1970-05-14 1971-05-13 Latching means for electromagnetic contactors

Country Status (3)

Country Link
US (1) US3634795A (en)
CA (1) CA932001A (en)
GB (1) GB1343693A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7515025B2 (en) * 2006-12-20 2009-04-07 General Electric Company Current trip unit for circuit breaker
DE102011004968B4 (en) * 2011-03-02 2014-07-10 Siemens Aktiengesellschaft Electric switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148295A (en) * 1936-08-27 1939-02-21 Gen Electric Circuit breaker
US3076074A (en) * 1959-01-23 1963-01-29 Clark Controller Co Mechanically latched device
US3312808A (en) * 1965-03-17 1967-04-04 Allen Bradley Co Mechanically latched contactor

Also Published As

Publication number Publication date
US3634795A (en) 1972-01-11
CA932001A (en) 1973-08-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee