FR1078269A - Electric relays - Google Patents

Electric relays

Info

Publication number
FR1078269A
FR1078269A FR1078269DA FR1078269A FR 1078269 A FR1078269 A FR 1078269A FR 1078269D A FR1078269D A FR 1078269DA FR 1078269 A FR1078269 A FR 1078269A
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
Julius Jucker
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 FR1078269A publication Critical patent/FR1078269A/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)
  • Breakers (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR1078269D 1950-11-21 1953-06-11 Electric relays Expired FR1078269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH708464X 1950-11-21

Publications (1)

Publication Number Publication Date
FR1078269A true FR1078269A (en) 1954-11-17

Family

ID=4530565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078269D Expired FR1078269A (en) 1950-11-21 1953-06-11 Electric relays

Country Status (4)

Country Link
US (1) US2755356A (en)
CH (1) CH295546A (en)
FR (1) FR1078269A (en)
GB (1) GB708464A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1096903A (en) * 1953-01-08 1955-06-28 Electro-magnetic unit
DE1018550B (en) * 1955-09-27 1957-10-31 Ericsson Telefon Ab L M Electromagnetic relay
US2790045A (en) * 1955-12-12 1957-04-23 Barber Colman Co Magnetic relay
DE1036387B (en) * 1956-09-01 1958-08-14 Standard Elektrik Lorenz Ag Relay with forced guidance of the movable contact springs and common support of the contact counter springs
US2970200A (en) * 1957-05-06 1961-01-31 Time O Matic Company Contact pileup
US3155793A (en) * 1958-09-03 1964-11-03 Tamura Electric Works Ltd Electromagnetic relay for telephone pay station
US3080460A (en) * 1960-02-17 1963-03-05 Otis Elevator Co Electromagnetic relay
US3076880A (en) * 1960-04-19 1963-02-05 Clare & Co C P Relay
US3142735A (en) * 1961-01-10 1964-07-28 Allied Control Co Multiple leaf spring electromagnetic switch
US3241245A (en) * 1962-05-04 1966-03-22 Belock Instr Corp Device for sensing angles of inclination
DE2218494B1 (en) * 1972-04-17 1973-10-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen Electromagnetic relay

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579301A (en) * 1924-02-28 1926-04-06 Western Electric Co Relay
US1921430A (en) * 1930-06-19 1933-08-08 Bell Telephone Labor Inc Electromagnetic switching device
US1880676A (en) * 1931-01-22 1932-10-04 Bell Telephone Labor Inc Circuit controlling device
BE407945A (en) * 1934-02-23
US2096054A (en) * 1936-09-11 1937-10-19 Bell Telephone Labor Inc Electromagnetic switching device
US2178151A (en) * 1937-09-22 1939-10-31 Bell Telephone Labor Inc Relay contact spring
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
US2254720A (en) * 1938-06-16 1941-09-02 Automatic Signal Corp Insulated electrical contact
US2397635A (en) * 1943-02-26 1946-04-02 Automatic Elect Lab Electromagnetic relay
NL62254C (en) * 1943-04-21
SE117983C1 (en) * 1944-12-30 1947-03-18
BE469105A (en) * 1945-11-23
US2500413A (en) * 1945-11-26 1950-03-14 Clare & Co C P Gang relay switch arrangement
FR928855A (en) * 1946-05-07 1947-12-10 Diffusions Modernes Telephone relay
US2616993A (en) * 1947-07-17 1952-11-04 Bell Telephone Labor Inc Pretensioned spring
BE491781A (en) * 1948-11-02

Also Published As

Publication number Publication date
US2755356A (en) 1956-07-17
CH295546A (en) 1953-12-31
GB708464A (en) 1954-05-05

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