GB701071A - Improvements in or relating to electromagnetic relays - Google Patents

Improvements in or relating to electromagnetic relays

Info

Publication number
GB701071A
GB701071A GB30497/51A GB3049751A GB701071A GB 701071 A GB701071 A GB 701071A GB 30497/51 A GB30497/51 A GB 30497/51A GB 3049751 A GB3049751 A GB 3049751A GB 701071 A GB701071 A GB 701071A
Authority
GB
United Kingdom
Prior art keywords
core
armature
edge
fixed
adjustable
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
GB30497/51A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB701071A publication Critical patent/GB701071A/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
    • H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
GB30497/51A 1951-01-22 1951-12-31 Improvements in or relating to electromagnetic relays Expired GB701071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE701071X 1951-01-22

Publications (1)

Publication Number Publication Date
GB701071A true GB701071A (en) 1953-12-16

Family

ID=20315474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30497/51A Expired GB701071A (en) 1951-01-22 1951-12-31 Improvements in or relating to electromagnetic relays

Country Status (6)

Country Link
US (1) US2754390A (nl)
BE (1) BE508412A (nl)
DE (1) DE921706C (nl)
FR (1) FR1049127A (nl)
GB (1) GB701071A (nl)
NL (2) NL166822B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074124B (de) * 1960-01-28 Siemens S. Halske Aktiengesell schaft Berlin und München Kon taktfedersatz insbesondere fur Einrich tungen der Nachrichten vermittlungstechnik
US2864913A (en) * 1954-04-09 1958-12-16 Siemens Ag Relay contact arrangement and operation
BE548276A (nl) * 1955-06-03
US2901568A (en) * 1957-04-26 1959-08-25 Justin B Goff Snap-action switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB199135A (en) * 1922-03-16 1923-06-18 Douglas Cormack Crowe Improved electro-magnetic relay
NL40118C (nl) * 1934-02-23
US2107848A (en) * 1936-11-14 1938-02-08 Utah Radio Products Company Circuit controlling device

Also Published As

Publication number Publication date
NL166822B (nl)
DE921706C (de) 1954-12-23
BE508412A (nl)
US2754390A (en) 1956-07-10
NL77294C (nl)
FR1049127A (fr) 1953-12-28

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