FR786578A - Electric relays - Google Patents

Electric relays

Info

Publication number
FR786578A
FR786578A FR786578DA FR786578A FR 786578 A FR786578 A FR 786578A FR 786578D A FR786578D A FR 786578DA FR 786578 A FR786578 A FR 786578A
Authority
FR
France
Prior art keywords
electric relays
relays
electric
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
French (fr)
Inventor
Bertil Johan Brander
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
Application granted granted Critical
Publication of FR786578A publication Critical patent/FR786578A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
FR786578D 1934-02-23 1935-02-13 Electric relays Expired FR786578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE453599X 1934-02-23

Publications (1)

Publication Number Publication Date
FR786578A true FR786578A (en) 1935-09-05

Family

ID=20310115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786578D Expired FR786578A (en) 1934-02-23 1935-02-13 Electric relays

Country Status (6)

Country Link
US (1) US2077091A (en)
BE (1) BE407945A (en)
DE (2) DE645956C (en)
FR (1) FR786578A (en)
GB (1) GB453599A (en)
NL (1) NL40118C (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62254C (en) * 1943-04-21
US2461360A (en) * 1943-10-16 1949-02-08 Stromberg Carlson Co Relay
US2602867A (en) * 1946-02-15 1952-07-08 Stromberg Carlson Co Relay with sequentially operated switches
US2683192A (en) * 1946-02-15 1954-07-06 Stromberg Carlson Co Contact spring assembly for relays
BE477326A (en) * 1946-09-21
US2538814A (en) * 1946-12-20 1951-01-23 Kellogg Switchboard & Supply Electromagnetic relay armature retaining clip
FR962493A (en) * 1947-02-12 1950-06-10
US2665352A (en) * 1948-04-10 1954-01-05 Itt Contact-spring switch assembly
DE923607C (en) * 1949-10-21 1955-02-17 Siemens Ag Relay for railway safety devices
DE920678C (en) * 1949-11-13 1954-11-29 Siemens Ag Electrical spring contact, especially for telecommunication relays
US2686850A (en) * 1950-10-26 1954-08-17 Itt General purpose relay
CH295546A (en) * 1950-11-21 1953-12-31 Jucker Julius Electric relay.
NL80263C (en) * 1950-12-15
NL77294C (en) * 1951-01-22
US2736845A (en) * 1951-11-17 1956-02-28 Itt Electromagnetic counting device
US2658961A (en) * 1952-08-19 1953-11-10 Clarence E Fisher Relay device
FR63596E (en) * 1953-12-30 1955-09-29 Constr Telephoniques Electromagnetic relay
US2894095A (en) * 1954-07-08 1959-07-07 Ericsson Telefon Ab L M Contact device
GB786959A (en) * 1954-09-07 1957-11-27 Telephone Mfg Co Ltd Improvements in and relating to electromagnetic relays and to apparatus incorporating such relays
US2980891A (en) * 1954-09-24 1961-04-18 Int Standard Electric Corp Electromagnetic impulse counter
DE1233944B (en) * 1963-04-23 1967-02-09 Siemens Ag Device for actuating contact spring sets in electromagnetic relays
SE326773B (en) * 1966-03-11 1970-08-03 Ericsson Telefon Ab L M
JP5623873B2 (en) 2010-11-08 2014-11-12 パナソニック株式会社 Electromagnetic relay
JP6325278B2 (en) * 2014-02-19 2018-05-16 富士通コンポーネント株式会社 Electromagnetic relay

Also Published As

Publication number Publication date
NL40118C (en)
US2077091A (en) 1937-04-13
BE407945A (en)
GB453599A (en) 1936-09-14
DE645956C (en) 1937-06-05
DE638600C (en) 1936-11-19

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