DE60142819D1 - Kontaktloser Drehverbinder - Google Patents

Kontaktloser Drehverbinder

Info

Publication number
DE60142819D1
DE60142819D1 DE60142819T DE60142819T DE60142819D1 DE 60142819 D1 DE60142819 D1 DE 60142819D1 DE 60142819 T DE60142819 T DE 60142819T DE 60142819 T DE60142819 T DE 60142819T DE 60142819 D1 DE60142819 D1 DE 60142819D1
Authority
DE
Germany
Prior art keywords
rotary
light emitting
transformer
emitting element
light receiving
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
DE60142819T
Other languages
English (en)
Inventor
Tetsuya Kojima
Akifumi Arai
Hiroyuki Koitabashi
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.)
Chubu Nihon Maruko Co Ltd Komaki-Shi Achi Jp
Original Assignee
CHUBUNIHON MARUKO Co Ltd
CHUBUNIHON MARUKO CO 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
Priority claimed from JP2000259051A external-priority patent/JP3598053B2/ja
Priority claimed from JP2001076684A external-priority patent/JP3533375B2/ja
Application filed by CHUBUNIHON MARUKO Co Ltd, CHUBUNIHON MARUKO CO Ltd filed Critical CHUBUNIHON MARUKO Co Ltd
Application granted granted Critical
Publication of DE60142819D1 publication Critical patent/DE60142819D1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • 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
    • H01F38/14—Inductive couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE60142819T 2000-08-29 2001-08-29 Kontaktloser Drehverbinder Expired - Lifetime DE60142819D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000259051A JP3598053B2 (ja) 2000-08-29 2000-08-29 回転型非接触コネクタ
JP2001076684A JP3533375B2 (ja) 2001-03-16 2001-03-16 回転型非接触コネクタ

Publications (1)

Publication Number Publication Date
DE60142819D1 true DE60142819D1 (de) 2010-09-30

Family

ID=26598683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60142819T Expired - Lifetime DE60142819D1 (de) 2000-08-29 2001-08-29 Kontaktloser Drehverbinder

Country Status (4)

Country Link
US (1) US6759759B2 (de)
EP (1) EP1187152B8 (de)
AT (1) ATE478428T1 (de)
DE (1) DE60142819D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302435B3 (de) * 2003-01-21 2004-07-01 Schleifring Und Apparatebau Gmbh Optischer Gigabit-Drehübertrager mit freiem Innendurchmesser
JP2006108337A (ja) 2004-10-05 2006-04-20 Chubu Nippon Maruco Kk 非接触コネクタ
JP4424349B2 (ja) * 2005-07-08 2010-03-03 パナソニック電工株式会社 デュアル配線システム
US7957786B2 (en) * 2005-08-15 2011-06-07 General Electric Company Methods and apparatus for communicating signals between portions of an apparatus in relative movement to one another
US7194154B2 (en) * 2005-08-15 2007-03-20 Sony Ericsson Mobile Communications Ab Optical connector
KR100800076B1 (ko) * 2005-09-27 2008-01-31 추부 니혼 마루코 컴퍼니 리미티드 비접촉 커넥터
US20070077783A1 (en) * 2005-09-30 2007-04-05 Trw Automotive U.S. Llc Rotary connector system
JP4080503B2 (ja) * 2005-10-03 2008-04-23 中部日本マルコ株式会社 非接触コネクタ
US7813602B2 (en) * 2007-09-10 2010-10-12 Chubu Nihon Maruko Co., Ltd. Non-contact connector
JP2009130773A (ja) * 2007-11-27 2009-06-11 Chubu Nippon Maruco Kk 非接触コネクタ
EP2073408B1 (de) * 2007-12-17 2012-08-08 Siemens Aktiengesellschaft Vorrichtung zum Übertragen von Lichtsignalen und entsprechendes Verfahren
DE102008008113A1 (de) * 2008-02-08 2009-08-13 Schaeffler Kg Nichtmagnetisierbares Wälzlagerbauteil aus einem austenitischen Werkstoff und Verfahren zur Herstellung eines derartigen Wälzlagerbauteils
US20100148505A1 (en) * 2008-12-16 2010-06-17 Dunlap Gregory M Contact-less power and signal transmission device for a high power level transformer
WO2010124165A1 (en) * 2009-04-23 2010-10-28 Battelle Memorial Institute Inductively and optically coupled interconnect
DE102009053584A1 (de) 2009-11-17 2011-05-19 Airbus Operations Gmbh Trägersystem zum Aufnehmen von Behältern in einem Fahrzeug und Verwendung eines Trägersystems in einem Flugzeug
US8041225B2 (en) * 2009-12-21 2011-10-18 General Electric Company Contactless infrared data transmission for wind turbines
JP2011205878A (ja) * 2009-12-25 2011-10-13 Canon Anelva Corp 真空アクチュエータ及び基板搬送ロボット
DE102011005339A1 (de) * 2011-03-10 2012-09-13 Komet Group Gmbh Drehübertrager für Werkzeugmaschinen
US8953298B2 (en) 2011-11-30 2015-02-10 Taiwan Semiconductor Manufacturing Co., Ltd. Electrostatic chuck robotic system
TWI551870B (zh) * 2015-02-26 2016-10-01 思達科技股份有限公司 測試組件與其製作方法
FR3056366B1 (fr) * 2016-09-20 2019-08-30 Thales Collecteur tournant
JOP20210117A1 (ar) 2018-11-30 2023-01-30 Merck Sharp & Dohme مشتقات أمينو ترايازولو كوينازولين بها استبدال في الموضع-9 كمضادات مستقبل أدينوزين، تركيبات صيدلانية واستخدامها
CN117650843B (zh) * 2024-01-30 2024-04-30 陕西旋星电子科技有限公司 一种非接触光通信滑环及其光器件侧面布置方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752783C2 (de) * 1977-11-25 1979-08-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät zum Erfassen und Verarbeiten von elektrischen Signalen
JPS58142509A (ja) * 1982-02-19 1983-08-24 Hitachi Ltd 回転部分を有する自動車部品への電源供給装置
US4837556A (en) * 1985-04-15 1989-06-06 Kabushiki Kaisha Nihon Denzai Kogyo Kenkyusho Signal transmission device
US4778147A (en) * 1985-07-27 1988-10-18 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Electromagnetic solenoid
JPH0747957Y2 (ja) * 1987-03-31 1995-11-01 トツパン・ム−ア株式会社 非接触式電力供給装置
US5031992A (en) * 1989-08-18 1991-07-16 Ampex Corporation Multiple parallel channel rotary optical coupler
DE69120756T2 (de) * 1990-09-26 1996-12-05 Matsushita Electric Ind Co Ltd Stromversorgungsgerät für Fernsehempfänger und damit ausgestatteter Fernsehempfänger
JP3116418B2 (ja) * 1991-05-21 2000-12-11 株式会社安川電機 無接触給電装置
US5637973A (en) * 1992-06-18 1997-06-10 Kabushiki Kaisha Yaskawa Denki Noncontacting electric power transfer apparatus, noncontacting signal transfer apparatus, split-type mechanical apparatus employing these transfer apparatus and a control method for controlling same
FR2709618B1 (fr) * 1993-07-28 1995-09-29 Hispano Suiza Sa Dispositif de transmission de signaux électriques de puissance à un ensemble tournant.
JPH07222489A (ja) * 1994-01-27 1995-08-18 Matsushita Electric Ind Co Ltd モータ駆動装置
US5521444A (en) * 1994-11-30 1996-05-28 Honeywell Inc. Apparatus for transferring electrical power from a stationary device to a rotating device without the use of brushes or contacts
US5811898A (en) * 1995-12-21 1998-09-22 Siemens Electric Limited Rotary actuator
JP3725177B2 (ja) * 1997-07-03 2005-12-07 古河電気工業株式会社 分離型トランスと分離型トランスを用いた伝送制御装置

Also Published As

Publication number Publication date
EP1187152A2 (de) 2002-03-13
EP1187152B1 (de) 2010-08-18
US20040012471A1 (en) 2004-01-22
US6759759B2 (en) 2004-07-06
EP1187152B8 (de) 2010-12-15
EP1187152A3 (de) 2003-11-26
ATE478428T1 (de) 2010-09-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CHUBU NIHON MARUKO CO., LTD., KOMAKI-SHI, ACHI, JP