GB658165A - Improvements in or relating to electro-magnetically operated switches - Google Patents

Improvements in or relating to electro-magnetically operated switches

Info

Publication number
GB658165A
GB658165A GB17437/49A GB1743749A GB658165A GB 658165 A GB658165 A GB 658165A GB 17437/49 A GB17437/49 A GB 17437/49A GB 1743749 A GB1743749 A GB 1743749A GB 658165 A GB658165 A GB 658165A
Authority
GB
United Kingdom
Prior art keywords
screw
armature
spring
head
electro
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
GB17437/49A
Other languages
English (en)
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International Co filed Critical Westinghouse Electric International Co
Publication of GB658165A publication Critical patent/GB658165A/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
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/28—Parts movable due to bending of a blade spring or reed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Braking Arrangements (AREA)
  • Tumbler Switches (AREA)
GB17437/49A 1948-08-06 1949-07-01 Improvements in or relating to electro-magnetically operated switches Expired GB658165A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4278548A 1948-08-06 1948-08-06
US158831A US2611050A (en) 1948-08-06 1950-04-28 Switch

Publications (1)

Publication Number Publication Date
GB658165A true GB658165A (en) 1951-10-03

Family

ID=26719623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17437/49A Expired GB658165A (en) 1948-08-06 1949-07-01 Improvements in or relating to electro-magnetically operated switches

Country Status (3)

Country Link
US (1) US2611050A (enrdf_load_stackoverflow)
BE (1) BE490170A (enrdf_load_stackoverflow)
GB (1) GB658165A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805301A (en) * 1951-04-19 1957-09-03 Westinghouse Air Brake Co Electrical relays
US2757254A (en) * 1953-03-26 1956-07-31 Westinghouse Electric Corp Switch apparatus
US2859300A (en) * 1953-11-24 1958-11-04 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
FR1213517A (fr) * 1960-09-15 1960-04-01 Thomson Houston Comp Francaise Perfectionnements aux disjoncteurs
US3495200A (en) * 1968-07-22 1970-02-10 Gen Electric Adjustable armature for an electromagnetic relay
US3940724A (en) * 1974-04-04 1976-02-24 Deutsch Relays, Inc. Relay contact adjusting arrangement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002476A (en) * 1931-07-24 1935-05-21 Gen Railway Signal Co Tractive type relay
US2030691A (en) * 1933-05-31 1936-02-11 Gen Electric Electric switch
US2480216A (en) * 1946-05-31 1949-08-30 Sampsel Time Control Inc Thermostatic switch
US2494315A (en) * 1948-09-08 1950-01-10 Trumbull Electric Mfg Co Electric switch unit

Also Published As

Publication number Publication date
BE490170A (enrdf_load_stackoverflow)
US2611050A (en) 1952-09-16

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