GB1231923A - - Google Patents

Info

Publication number
GB1231923A
GB1231923A GB1231923DA GB1231923A GB 1231923 A GB1231923 A GB 1231923A GB 1231923D A GB1231923D A GB 1231923DA GB 1231923 A GB1231923 A GB 1231923A
Authority
GB
United Kingdom
Prior art keywords
base
electromagnet
yoke
screw
ledge
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
English (en)
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
Publication of GB1231923A publication Critical patent/GB1231923A/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
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
GB1231923D 1968-09-12 1969-08-18 Expired GB1231923A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75938168A 1968-09-12 1968-09-12

Publications (1)

Publication Number Publication Date
GB1231923A true GB1231923A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=25055428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231923D Expired GB1231923A (enrdf_load_stackoverflow) 1968-09-12 1969-08-18

Country Status (2)

Country Link
US (1) US3501723A (enrdf_load_stackoverflow)
GB (1) GB1231923A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643190A (en) * 1970-12-18 1972-02-15 Square D Co Structure for mounting an electromagnet in an electromagnetically operated switch
US3643189A (en) * 1970-12-18 1972-02-15 Square D Co Shock transmitting structure in an electromagnetically operated switch
US3809958A (en) * 1972-11-06 1974-05-07 Square D Co Direct current electromagnetic switch
US3824434A (en) * 1972-12-26 1974-07-16 Square D Co Relay with time delay coil
GB1416652A (en) * 1973-04-26 1975-12-03 Siemens Ag Switching devices
US5281937A (en) * 1992-07-14 1994-01-25 Fasco Industries, Inc. Electromagnetic contactor and method for making same
DE10137497C5 (de) * 2001-07-31 2005-09-15 Siemens Ag Schaltgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179771A (en) * 1963-05-01 1965-04-20 Furnas Electric Co Contactor with reciprocating armature and novel resilient clip
US3296567A (en) * 1964-05-25 1967-01-03 Westinghouse Electric Corp Electric control device
US3406361A (en) * 1966-05-11 1968-10-15 Square D Co Electromagnetic relay having parts retained by a one-piece spring clip which also provides armature bias

Also Published As

Publication number Publication date
US3501723A (en) 1970-03-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years