FR947859A - Relay - Google Patents

Relay

Info

Publication number
FR947859A
FR947859A FR947859DA FR947859A FR 947859 A FR947859 A FR 947859A FR 947859D A FR947859D A FR 947859DA FR 947859 A FR947859 A FR 947859A
Authority
FR
France
Prior art keywords
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
Other languages
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR947859A publication Critical patent/FR947859A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/125—Coaxial switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C7/00—Modulating electromagnetic waves
    • H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
FR947859D 1940-06-27 1947-06-12 Relay Expired FR947859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342635A US2264124A (en) 1940-06-27 1940-06-27 Relay

Publications (1)

Publication Number Publication Date
FR947859A true FR947859A (en) 1949-07-15

Family

ID=23342630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947859D Expired FR947859A (en) 1940-06-27 1947-06-12 Relay

Country Status (5)

Country Link
US (1) US2264124A (en)
BE (1) BE473673A (en)
FR (1) FR947859A (en)
GB (1) GB548467A (en)
NL (1) NL69658C (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734109A (en) * 1956-02-07 Phase-sensitive switch
US2434508A (en) * 1942-09-02 1948-01-13 Westinghouse Electric Corp Coupling device
US2475464A (en) * 1944-04-08 1949-07-05 Rca Corp Switch for radio-frequency currents
US2478781A (en) * 1944-06-02 1949-08-09 Bell Telephone Labor Inc Circuit maker and breaker
US2550605A (en) * 1945-07-25 1951-04-24 Bell Telephone Labor Inc Circuit closing device
US2547003A (en) * 1946-02-04 1951-04-03 Charles E Hastings Electromagnetic switch
US2432230A (en) * 1946-03-29 1947-12-09 Dorne Arthur Electrical apparatus
BE474972A (en) * 1946-07-05
US2614188A (en) * 1947-01-31 1952-10-14 Leeds & Northrup Co Vibratory type of synchronous converter
US2642495A (en) * 1947-08-21 1953-06-16 Ethel M George Coaxial transmission line switch
US2584901A (en) * 1947-09-17 1952-02-05 Price Electric Corp Coaxial relay
US2506414A (en) * 1947-12-05 1950-05-02 Bell Telephone Labor Inc Sealed wire contact device
US2548889A (en) * 1949-11-09 1951-04-17 Robert E Kester High-speed coaxial relay
US2799460A (en) * 1951-07-06 1957-07-16 Charles E Hastings Remote control apparatus
US2725440A (en) * 1952-07-05 1955-11-29 Lawrence J Kamm Co-axial relay
US2760027A (en) * 1953-05-12 1956-08-21 Iron Fireman Mfg Co High speed relay
NL190468A (en) * 1953-10-07
US2854543A (en) * 1956-01-26 1958-09-30 Sanders Associates Inc Transmission-line switch
US2844687A (en) * 1956-08-03 1958-07-22 Arthur H Gottfried Electromechanical switching element
US2903536A (en) * 1957-11-08 1959-09-08 John E Mcbrian Relay for printed circuits
US3087125A (en) * 1961-07-13 1963-04-23 Gen Electric Coaxial reed relay for interrupting the center conductor and simultaneously terminating its opened ends
BE629562A (en) * 1962-03-14
US3194921A (en) * 1962-05-07 1965-07-13 Scanwell Lab Inc Radio frequency mercury switch
US3201540A (en) * 1963-03-19 1965-08-17 Ca Nat Research Council Shielded reed switch
CA824230A (en) * 1964-11-12 1969-09-30 D. Santi John Reed switch adapted for rapid cycling
US3599132A (en) * 1968-08-02 1971-08-10 Edward Shlesinger Jr Permanently polarized reed switch
US3614683A (en) * 1968-10-29 1971-10-19 Western Electric Co Multiple-contact glass-sealed dry reed switching device
SE388713B (en) * 1974-08-22 1976-10-11 Mo Energeticheskij Institut TUNGRELE

Also Published As

Publication number Publication date
NL69658C (en)
GB548467A (en) 1942-10-12
US2264124A (en) 1941-11-25
BE473673A (en)

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