FR1112856A - Relais électrique - Google Patents

Relais électrique

Info

Publication number
FR1112856A
FR1112856A FR1112856DA FR1112856A FR 1112856 A FR1112856 A FR 1112856A FR 1112856D A FR1112856D A FR 1112856DA FR 1112856 A FR1112856 A FR 1112856A
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
English (en)
French (fr)
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 Air Brake Co
Original Assignee
Westinghouse Air Brake 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 Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of FR1112856A publication Critical patent/FR1112856A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
FR1112856D 1954-01-22 1954-09-27 Relais électrique Expired FR1112856A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US405566A US2901572A (en) 1954-01-22 1954-01-22 Electrical relays

Publications (1)

Publication Number Publication Date
FR1112856A true FR1112856A (fr) 1956-03-20

Family

ID=23604219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112856D Expired FR1112856A (fr) 1954-01-22 1954-09-27 Relais électrique

Country Status (5)

Country Link
US (1) US2901572A (uk)
BE (1) BE534164A (uk)
FR (1) FR1112856A (uk)
GB (1) GB761747A (uk)
NL (1) NL95879C (uk)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144292A (en) * 1961-01-17 1964-08-11 Amp Inc Twin conductor shielded wire connector

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US302176A (en) * 1884-07-15 vander weyde
US281249A (en) * 1883-07-17 d infr-eville
US81871A (en) * 1868-09-08 Robert kirk boyle
US660021A (en) * 1900-05-19 1900-10-16 William Morris Mordey Electricity-meter.
FR453764A (fr) * 1912-04-11 1913-06-16 Mors Electricite Relais polarisé
US1763003A (en) * 1929-05-06 1930-06-10 Bell Telephone Labor Inc Electromagnetic device
FR717246A (fr) * 1930-08-23 1932-01-05 Asea Ab Relais à inversion de courant pour courants continus
US1995449A (en) * 1934-03-13 1935-03-26 American Telephone & Telegraph Magnetic system
US2272432A (en) * 1940-11-28 1942-02-10 Bell Telephone Labor Inc Electrical connector
US2324166A (en) * 1941-06-28 1943-07-13 Rca Corp Electrical connector
BE484595A (uk) * 1947-10-22
US2635155A (en) * 1949-08-20 1953-04-14 Taylor Instrument Co Synchronously-operated switch
BE502732A (uk) * 1950-06-27
US2677028A (en) * 1951-07-06 1954-04-27 Western Union Telegraph Co Polar relay
USRE24209E (en) * 1952-07-19 1956-09-04 bernstein

Also Published As

Publication number Publication date
GB761747A (en) 1956-11-21
US2901572A (en) 1959-08-25
BE534164A (uk)
NL95879C (uk)

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