DE3871842D1 - Einrichtung zur indiktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung. - Google Patents

Einrichtung zur indiktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung.

Info

Publication number
DE3871842D1
DE3871842D1 DE8888105559T DE3871842T DE3871842D1 DE 3871842 D1 DE3871842 D1 DE 3871842D1 DE 8888105559 T DE8888105559 T DE 8888105559T DE 3871842 T DE3871842 T DE 3871842T DE 3871842 D1 DE3871842 D1 DE 3871842D1
Authority
DE
Germany
Prior art keywords
rotating shaft
power supply
indictive
electrical circuit
circuit arranged
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
DE8888105559T
Other languages
English (en)
Inventor
Herbert Nolte
Werner Pauls
Norbert Ruf
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE8888105559T priority Critical patent/DE3871842D1/de
Application granted granted Critical
Publication of DE3871842D1 publication Critical patent/DE3871842D1/de
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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Waveguide Connection Structure (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
DE8888105559T 1987-04-07 1988-04-07 Einrichtung zur indiktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung. Expired - Lifetime DE3871842D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888105559T DE3871842D1 (de) 1987-04-07 1988-04-07 Einrichtung zur indiktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873711691 DE3711691A1 (de) 1987-04-07 1987-04-07 Einrichtung zur induktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung
DE8888105559T DE3871842D1 (de) 1987-04-07 1988-04-07 Einrichtung zur indiktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung.

Publications (1)

Publication Number Publication Date
DE3871842D1 true DE3871842D1 (de) 1992-07-16

Family

ID=6325042

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873711691 Withdrawn DE3711691A1 (de) 1987-04-07 1987-04-07 Einrichtung zur induktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung
DE8888105559T Expired - Lifetime DE3871842D1 (de) 1987-04-07 1988-04-07 Einrichtung zur indiktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873711691 Withdrawn DE3711691A1 (de) 1987-04-07 1987-04-07 Einrichtung zur induktiven energieversorgung einer auf einer rotierenden welle angeordneten elektrischen schaltung

Country Status (3)

Country Link
EP (1) EP0286095B1 (de)
DE (2) DE3711691A1 (de)
ES (1) ES2033357T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019241A1 (de) * 1990-06-15 1991-12-19 Telefunken Electronic Gmbh Energie- und signaluebertragungssystem
DE4323091A1 (de) * 1993-07-10 1995-01-12 Heidelberger Druckmasch Ag Anordnung zur Kontrolle der Lage einer Bogenkante auf einer Bogentransporttrommel
US7256505B2 (en) * 2003-03-05 2007-08-14 Microstrain, Inc. Shaft mounted energy harvesting for wireless sensor operation and data transmission
US7081693B2 (en) * 2002-03-07 2006-07-25 Microstrain, Inc. Energy harvesting for wireless sensor operation and data transmission
WO2019040031A2 (en) * 2017-06-08 2019-02-28 Ti̇rsan Kardan Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ MECHANICAL REALIZATION MODE PROVIDING WIRELESS POWER TRANSMISSION CONTINUOUS ON A CARDAN SHAFT
CN107680782B (zh) * 2017-08-16 2020-05-08 上海交通大学 基于金属转轴的感应供电线圈装置
US11431233B2 (en) 2019-09-27 2022-08-30 Rockwell Automation Technologies, Inc. System and method for wireless power transfer to a rotating member in a motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387606A (en) * 1962-03-12 1968-06-11 Robertshaw Controls Co Inductive signal transfer device, useful for aviators' helmets
GB1154261A (en) * 1966-12-01 1969-06-04 Maihak Ag Apparatus for Inductively Transmitting Electric Power to an Electrical Device secured to a Rotatable or Oscillatable Shaft
US3457495A (en) * 1967-03-09 1969-07-22 Gen Electric Error circuit with means for reducing excitation currents for rotating transformer input
GB1510126A (en) * 1974-10-08 1978-05-10 Loughborough Consult Ltd Measurement of torsional strain in a rotating shaft
US4096535A (en) * 1976-02-25 1978-06-20 International Business Machines Corporation Rotary transformer with unique physical and electrical characteristics
US4232922A (en) * 1979-07-03 1980-11-11 Teass Jr Horace A Signal power coupling to rotary shaft
US4395647A (en) * 1980-11-03 1983-07-26 Analog Devices, Incorporated Half-wave signal isolator with means for controlling flux in the coupling transformer

Also Published As

Publication number Publication date
DE3711691A1 (de) 1988-10-27
EP0286095B1 (de) 1992-06-10
ES2033357T3 (es) 1993-03-16
EP0286095A1 (de) 1988-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee