FR978401A - Inverseur de polarité électromagnétique - Google Patents

Inverseur de polarité électromagnétique

Info

Publication number
FR978401A
FR978401A FR978401DA FR978401A FR 978401 A FR978401 A FR 978401A FR 978401D A FR978401D A FR 978401DA FR 978401 A FR978401 A FR 978401A
Authority
FR
France
Prior art keywords
polarity inverter
electromagnetic polarity
electromagnetic
inverter
polarity
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)
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Application granted granted Critical
Publication of FR978401A publication Critical patent/FR978401A/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
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/12—Armature is movable between two limit positions of rest and is moved in both directions due to the energisation of one or the other of two electromagnets without the storage of energy to effect the return movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H2050/049—Assembling or mounting multiple relays in one common housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/005—Inversing contactors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Tumbler Switches (AREA)
FR978401D 1948-01-03 1948-12-31 Inverseur de polarité électromagnétique Expired FR978401A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2564246X 1948-01-03

Publications (1)

Publication Number Publication Date
FR978401A true FR978401A (fr) 1951-04-13

Family

ID=10910233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978401D Expired FR978401A (fr) 1948-01-03 1948-12-31 Inverseur de polarité électromagnétique

Country Status (3)

Country Link
US (1) US2564246A (fr)
DE (1) DE832449C (fr)
FR (1) FR978401A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103564A (en) * 1963-09-10 Solenoid switch operating mechanism
DE976366C (de) * 1951-08-03 1963-07-25 Licentia Gmbh Elektrisches Schaltschuetz fuer hohe Schalthaeufigkeit
DE1112176B (de) * 1956-10-27 1961-08-03 Weyer & Zander K G Luftschuetze mit mechanisch gekoppelten Ankern
US2946872A (en) * 1957-12-19 1960-07-26 Cutler Hammer Inc Shock and vibration resistant electromagnetic contactor
DE1120550B (de) * 1959-02-11 1961-12-28 Starkstrom Schaltgeraetefabrik Elektromagnetisches Schaltgeraet
US3032627A (en) * 1959-03-05 1962-05-01 System Analyzer Corp Electrical switch
US3138678A (en) * 1962-02-05 1964-06-23 Littelfuse Inc Automatically calibrated electromagnetic relay
US3339160A (en) * 1965-08-02 1967-08-29 Cutler Hammer Inc Electromagnetic contactor and means for damping the armature momentum
US4259652A (en) * 1979-04-30 1981-03-31 Eltra Corporation Reversing relay for permanent magnet DC motor
US4399335A (en) * 1981-08-03 1983-08-16 General Motors Corporation Switch actuator assembly
US4403121A (en) * 1981-08-03 1983-09-06 General Motors Corporation Remote control unit
JPS603817A (ja) * 1983-06-20 1985-01-10 株式会社東海理化電機製作所 モ−タ制御用スイツチ装置
US4747010A (en) * 1987-04-16 1988-05-24 General Electric Company Bi-stable electromagnetic device
DE102006010828B3 (de) * 2006-03-07 2007-05-03 Tyco Electronics Amp Gmbh Elektrisches Schaltelement, insbesondere Relais, mit Schwenkhebel-Schaltmechanik
FR2981788B1 (fr) * 2011-10-21 2014-02-14 Schneider Electric Ind Sas Dispositif de commutation electrique, appareil electrique comportant un tel dispositif et inverseur triphase comprenant un tel appareil
CN103295847B (zh) * 2012-03-01 2016-12-07 德昌电机(深圳)有限公司 驱动装置及具有该驱动装置的继电器
GB201402560D0 (en) * 2014-02-13 2014-04-02 Johnson Electric Sa Improvements in or relating to electrical contactors
CN218182136U (zh) * 2022-04-29 2022-12-30 华为数字能源技术有限公司 变换器和继电器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799016A (en) * 1904-05-31 1905-09-05 Schwarze Electric Company Electric bell or like device.
US1019484A (en) * 1911-12-06 1912-03-05 Patrick Kennedy Electric switch.
US1422523A (en) * 1914-10-12 1922-07-11 Gamewell Fire Alarm Telegraph Signaling mechanism
US1562646A (en) * 1918-02-05 1925-11-24 Kellogg Switchboard & Supply Rectifier relay
US1991037A (en) * 1932-02-18 1935-02-12 Gen Motors Corp Switch
US2082493A (en) * 1933-05-24 1937-06-01 Hartman Electric Mfg Company Stationary contact system for vibratory switches
US2315920A (en) * 1940-10-08 1943-04-06 Guardian Electric Mfg Co Impulse operated selector switch for alternating and direct current
US2448772A (en) * 1943-11-26 1948-09-07 Cook Electric Co Differential relay
US2436224A (en) * 1944-08-29 1948-02-17 Gen Electric Differential electromagnet having snap action
US2431025A (en) * 1944-10-04 1947-11-18 Metals & Controls Corp Split phase motor control

Also Published As

Publication number Publication date
DE832449C (de) 1952-02-25
US2564246A (en) 1951-08-14

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