GB822257A - Improvements in or relating to a lifting card for electric relay spring sets - Google Patents

Improvements in or relating to a lifting card for electric relay spring sets

Info

Publication number
GB822257A
GB822257A GB4489/58A GB448958A GB822257A GB 822257 A GB822257 A GB 822257A GB 4489/58 A GB4489/58 A GB 4489/58A GB 448958 A GB448958 A GB 448958A GB 822257 A GB822257 A GB 822257A
Authority
GB
United Kingdom
Prior art keywords
relating
spring sets
edges
edge
electric relay
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
GB4489/58A
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 GB822257A publication Critical patent/GB822257A/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
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
GB4489/58A 1957-02-15 1958-02-11 Improvements in or relating to a lifting card for electric relay spring sets Expired GB822257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE822257X 1957-02-15

Publications (1)

Publication Number Publication Date
GB822257A true GB822257A (en) 1959-10-21

Family

ID=20349277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4489/58A Expired GB822257A (en) 1957-02-15 1958-02-11 Improvements in or relating to a lifting card for electric relay spring sets

Country Status (5)

Country Link
US (1) US2939937A (enrdf_load_stackoverflow)
DE (1) DE1095947B (enrdf_load_stackoverflow)
FR (1) FR1199287A (enrdf_load_stackoverflow)
GB (1) GB822257A (enrdf_load_stackoverflow)
NL (2) NL223312A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL132014C (enrdf_load_stackoverflow) * 1961-10-02
US3236987A (en) * 1963-06-11 1966-02-22 Sigma Instruments Inc Contact element assembly including positioning means
US4035587A (en) * 1975-11-24 1977-07-12 Brent Hawkley Undhjem Wire termination block switching arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511092A (en) * 1938-06-13 1939-08-14 Sten Daniel Vigren Improvements in or relating to electrical switching apparatus and sets of contact springs therefor
NL149658B (nl) * 1948-11-02 Siemens Ag Niveauregelinrichting voor een draaggolftransmissietraject.
US2686850A (en) * 1950-10-26 1954-08-17 Itt General purpose relay
BE525139A (enrdf_load_stackoverflow) * 1952-12-22
NL195540A (enrdf_load_stackoverflow) * 1954-04-21

Also Published As

Publication number Publication date
DE1095947B (de) 1960-12-29
FR1199287A (fr) 1959-12-11
NL101324C (enrdf_load_stackoverflow)
NL223312A (enrdf_load_stackoverflow)
US2939937A (en) 1960-06-07

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