BE472266A - - Google Patents

Info

Publication number
BE472266A
BE472266A BE472266DA BE472266A BE 472266 A BE472266 A BE 472266A BE 472266D A BE472266D A BE 472266DA BE 472266 A BE472266 A BE 472266A
Authority
BE
Belgium
Application number
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.)
Publication of BE472266A publication Critical patent/BE472266A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
    • 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
    • H01H50/24—Parts rotatable or rockable outside coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnets (AREA)
  • Percussion Or Vibration Massage (AREA)
BE472266D 1943-07-07 BE472266A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11031/43A GB566778A (en) 1943-07-07 1943-07-07 Improvements in or relating to electromagnetic relays

Publications (1)

Publication Number Publication Date
BE472266A true BE472266A (en:Method)

Family

ID=9978779

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472266D BE472266A (en:Method) 1943-07-07

Country Status (4)

Country Link
US (1) US2510157A (en:Method)
BE (1) BE472266A (en:Method)
FR (1) FR927497A (en:Method)
GB (1) GB566778A (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611012A (en) * 1945-05-16 1952-09-16 Automatic Elect Lab Armature mounting for plural electromagnetic relays
US2640895A (en) * 1947-10-24 1953-06-02 Hans P Boswau Impulse-responsive stepping device actuated by magnetic torque
US2665352A (en) * 1948-04-10 1954-01-05 Itt Contact-spring switch assembly
US2550779A (en) * 1950-04-25 1951-05-01 Arthur M Cohen Electromagnetic unit
US2664478A (en) * 1951-02-10 1953-12-29 Johansson Karl Lennart Electromagnetic relay
DE1071230B (en:Method) * 1956-02-13
US2945107A (en) * 1957-12-12 1960-07-12 Westinghouse Air Brake Co Electrical relays
US3178703A (en) * 1961-11-07 1965-04-13 Int Standard Electric Corp Electromagnetically actuated optical signalling device
GB1046222A (en:Method) * 1962-07-21
DE3318493A1 (de) * 1983-05-20 1984-11-22 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches kleinrelais und verfahren zu dessen herstellung
DE102014103247A1 (de) * 2014-03-11 2015-09-17 Tyco Electronics Austria Gmbh Elektromagnetisches Relais

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1085721A (en) * 1914-02-03 Albert E Berdon Electromagnetic structure.
US853292A (en) * 1905-03-22 1907-05-14 Stromberg Carlson Telephone Circuit-changing apparatus.
US808834A (en) * 1905-11-11 1906-01-02 Charles Lane Goodrum Relay.
US978992A (en) * 1906-06-04 1910-12-20 American Automatic Telephone Company Electromagnet.
US1274874A (en) * 1915-12-27 1918-08-06 Siemens Ag Electromagnetic relay.
US1462585A (en) * 1917-11-24 1923-07-24 Briggs & Stratton Company Armature construction
US1481104A (en) * 1921-07-07 1924-01-15 Lenaghan Thomas Electromagnetic relay
US1716357A (en) * 1921-06-17 1929-06-04 Automatic Electric Inc Electromagnetic relay
US1700040A (en) * 1924-10-09 1929-01-22 Grob Hugo Device for regulating electric voltages
US1867099A (en) * 1926-09-11 1932-07-12 Printel Mfg Corp Electromagnetic relay
US1946261A (en) * 1932-12-29 1934-02-06 Bell Telephone Labor Inc Electromagnetic switching device
US2020106A (en) * 1934-08-15 1935-11-05 Gen Electric Thermal time relay
DE731316C (de) * 1936-09-12 1943-02-05 Philips Patentverwaltung Elektromagnetisches Relais mit einer Anzahl in ihrer Bewegungsrichtung aufeinandergestapelter, durch isolierende Streifen getrennter Kontaktzungenpaare
US2259127A (en) * 1939-08-28 1941-10-14 Gen Electric Electromagnet

Also Published As

Publication number Publication date
FR927497A (fr) 1947-10-30
US2510157A (en) 1950-06-06
GB566778A (en) 1945-01-12

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