GB2226453B - An electromagnetic switch drive - Google Patents

An electromagnetic switch drive

Info

Publication number
GB2226453B
GB2226453B GB8928626A GB8928626A GB2226453B GB 2226453 B GB2226453 B GB 2226453B GB 8928626 A GB8928626 A GB 8928626A GB 8928626 A GB8928626 A GB 8928626A GB 2226453 B GB2226453 B GB 2226453B
Authority
GB
United Kingdom
Prior art keywords
electromagnetic switch
switch drive
drive
electromagnetic
switch
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 - Lifetime
Application number
GB8928626A
Other languages
English (en)
Other versions
GB2226453A (en
GB8928626D0 (en
Inventor
Georg Spinner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8928626D0 publication Critical patent/GB8928626D0/en
Publication of GB2226453A publication Critical patent/GB2226453A/en
Application granted granted Critical
Publication of GB2226453B publication Critical patent/GB2226453B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2263—Polarised relays comprising rotatable armature, rotating around central axis perpendicular to the main plane of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
GB8928626A 1988-12-23 1989-12-19 An electromagnetic switch drive Expired - Lifetime GB2226453B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3843646A DE3843646C2 (de) 1988-12-23 1988-12-23 Elektromagnetischer Schalterantrieb

Publications (3)

Publication Number Publication Date
GB8928626D0 GB8928626D0 (en) 1990-02-21
GB2226453A GB2226453A (en) 1990-06-27
GB2226453B true GB2226453B (en) 1992-12-23

Family

ID=6370104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8928626A Expired - Lifetime GB2226453B (en) 1988-12-23 1989-12-19 An electromagnetic switch drive

Country Status (4)

Country Link
DE (1) DE3843646C2 (de)
FR (1) FR2641121B1 (de)
GB (1) GB2226453B (de)
IT (1) IT1237850B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246254B (zh) * 2008-12-12 2013-12-25 Abb研究有限公司 用于操作电设备的驱动系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027366A1 (de) * 1990-06-26 1992-03-19 Lucas Elektro Bau Elemente Stellantrieb zur einstellung von zwei lagen
US5703555A (en) * 1995-04-25 1997-12-30 Itt Automotive Electrical Systems Inc. Rotary actuator
GB9722938D0 (en) * 1997-10-30 1998-01-07 Flying Null Ltd Generating magnetic fields
WO2016022328A1 (en) * 2014-08-05 2016-02-11 Seek Thermal Inc. Shutter for an infrared camera
CN104836412B (zh) * 2015-05-18 2017-06-16 浙江信基电气股份有限公司 利用磁场极性转移自发电的通讯和控制器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295552A (en) * 1928-01-31 1928-08-16 Sunderland Forge And Engineeri Improved electro-magnetic means for operating the brake lever of an electric winch, windlass or the like
GB693925A (en) * 1950-10-04 1953-07-08 Vickers Electrical Co Ltd Improvements relating to electrical generating equipment
US4227164A (en) * 1977-08-20 1980-10-07 Shinano Tokki Corporation Electromagnetic rotating apparatus
US4596970A (en) * 1984-12-21 1986-06-24 Pneumo Corporation Limited angle torque motor with high stiffness and natural frequency
US4600910A (en) * 1984-12-21 1986-07-15 Pneumo Corporation Limited angle torque motor with high torque output multiple coils and increased magnetic centering torque
EP0202011A2 (de) * 1985-04-04 1986-11-20 Fairey Hydraulics Limited Drehmomentmotoren und Magnetventilgruppen
EP0322318A1 (de) * 1987-12-23 1989-06-28 AEROSPATIALE Société Nationale Industrielle Halteglied mit einer magnetischen Verriegelung aufweisenden elektrischen Motor und von einem solchen Motor gesteuerte thermische Klappe für Raumfahrzeuge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR411974A (fr) * 1909-04-21 1910-06-30 Joseph Michel Anizan Électro-aimant à noyau-armature mobile et à effet réversible
US3076920A (en) * 1960-09-01 1963-02-05 Carroll G Gordon Torque motors
DE1914695U (de) * 1963-05-30 1965-04-29 Georg Dr Ing Spinner Magnetschalter, insbesondere hohlleiterumschalter fuer die hf-technik.
DE1903014B1 (de) * 1969-01-22 1970-08-20 Danfoss As Drehankermagnet,insbesondere fuer die Ventilbetaetigung,mit Daempfungskammern
US3587016A (en) * 1970-01-29 1971-06-22 Abex Corp Null adjuster for magnetically operated torque motors
GB1491209A (en) * 1973-11-28 1977-11-09 Lucas Industries Ltd Electromagnetic torque motor
FR2351480A1 (fr) * 1976-05-14 1977-12-09 Materiel Magnetique Dispositif de commande magnetique a aimants permanents, capable de produire une induction magnetique dans deux entrefers distincts
DE2952786C3 (de) * 1979-12-31 1993-11-18 Heinzmann Gmbh Co Kg Fritz Elektromechanischer Stellantrieb zur Drehwinkelverstellung einer Drosselklappe
JPH0612948B2 (ja) * 1984-11-20 1994-02-16 日本電装株式会社 回転駆動装置
DE3609347C2 (de) * 1986-03-20 1995-03-16 Deutsche Aerospace Schalter zur Wegumschaltung zwischen zwei Hohlleitern
DE3716850C2 (de) * 1987-05-20 1997-08-07 Bosch Gmbh Robert Vorrichtung zum Einstellen des Rotors eines Drehschalters

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB295552A (en) * 1928-01-31 1928-08-16 Sunderland Forge And Engineeri Improved electro-magnetic means for operating the brake lever of an electric winch, windlass or the like
GB693925A (en) * 1950-10-04 1953-07-08 Vickers Electrical Co Ltd Improvements relating to electrical generating equipment
US4227164A (en) * 1977-08-20 1980-10-07 Shinano Tokki Corporation Electromagnetic rotating apparatus
US4596970A (en) * 1984-12-21 1986-06-24 Pneumo Corporation Limited angle torque motor with high stiffness and natural frequency
US4600910A (en) * 1984-12-21 1986-07-15 Pneumo Corporation Limited angle torque motor with high torque output multiple coils and increased magnetic centering torque
EP0202011A2 (de) * 1985-04-04 1986-11-20 Fairey Hydraulics Limited Drehmomentmotoren und Magnetventilgruppen
EP0322318A1 (de) * 1987-12-23 1989-06-28 AEROSPATIALE Société Nationale Industrielle Halteglied mit einer magnetischen Verriegelung aufweisenden elektrischen Motor und von einem solchen Motor gesteuerte thermische Klappe für Raumfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102246254B (zh) * 2008-12-12 2013-12-25 Abb研究有限公司 用于操作电设备的驱动系统

Also Published As

Publication number Publication date
IT8922523A0 (it) 1989-11-28
IT1237850B (it) 1993-06-18
GB2226453A (en) 1990-06-27
FR2641121B1 (de) 1995-05-05
DE3843646C2 (de) 1994-05-26
FR2641121A1 (de) 1990-06-29
GB8928626D0 (en) 1990-02-21
DE3843646A1 (de) 1990-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961219