CA2290438A1 - Coupleur permettant de transmettre des signaux via une interface rotative - Google Patents

Coupleur permettant de transmettre des signaux via une interface rotative Download PDF

Info

Publication number
CA2290438A1
CA2290438A1 CA002290438A CA2290438A CA2290438A1 CA 2290438 A1 CA2290438 A1 CA 2290438A1 CA 002290438 A CA002290438 A CA 002290438A CA 2290438 A CA2290438 A CA 2290438A CA 2290438 A1 CA2290438 A1 CA 2290438A1
Authority
CA
Canada
Prior art keywords
optical signal
electrical
optical
signal transmission
transmission means
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.)
Abandoned
Application number
CA002290438A
Other languages
English (en)
Inventor
William V. Smith
Alfred M. Alperin
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.)
LECTROLARM CUSTOM SYSTEMS Inc
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 CA2290438A1 publication Critical patent/CA2290438A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3817—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Optical Communication System (AREA)

Abstract

Coupleur (20) destiné à transmettre des signaux via une interface rotative (22), qui comporte une première partie (24) et une seconde partie (26) montée de manière à tourner autour d'un axe par rapport à la première partie (24). La première partie (24) comprend un premier enroulement magnétique (30) et un premier dispositif (32) de transmission optique de signaux. La seconde partie comprend un second enroulement magnétique (34) couplé de manière inductive au premier enroulement magnétique (30) et un second dispositif (36) de transmission optique de signaux. Les premier et second enroulements magnétiques (30, 34) sont inductivement couplés afin de transmettre une puissance électrique via l'interface rotative (22). Les premier et second dispositifs (32, 36) de transmission optique de signaux sont optiquement couplés en vue de la transmission d'un signal optique entre eux. Le premier ou le second dispositif (32, 36) de transmission optique de signaux comporte un dispositif de conversion de signal électrique-optique (46) et l'autre dispositif comporte un dispositif de conversion de signal optique-électrique (48). Les premier et second dispositifs (32, 36) de transmission optique de signaux comportent également de préférence des fibres optiques. Ledit coupleur peut être utilisé pour monter une caméra vidéo sur un mécanisme panoramique et d'inclinaison si bien que les signaux de puissance, vidéo et de commande peuvent être transmis via l'interface rotative (22).
CA002290438A 1997-05-16 1998-05-15 Coupleur permettant de transmettre des signaux via une interface rotative Abandoned CA2290438A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85731197A 1997-05-16 1997-05-16
US08/857,311 1997-05-16
PCT/US1998/010050 WO1998052350A1 (fr) 1997-05-16 1998-05-15 Coupleur permettant de transmettre des signaux via une interface rotative

Publications (1)

Publication Number Publication Date
CA2290438A1 true CA2290438A1 (fr) 1998-11-19

Family

ID=25325699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002290438A Abandoned CA2290438A1 (fr) 1997-05-16 1998-05-15 Coupleur permettant de transmettre des signaux via une interface rotative

Country Status (5)

Country Link
EP (1) EP0988751A4 (fr)
JP (1) JP2001525992A (fr)
AU (1) AU7493298A (fr)
CA (1) CA2290438A1 (fr)
WO (1) WO1998052350A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1243315A1 (fr) * 2001-03-22 2002-09-25 Avantium International B.V. Agitateur et procédé de mesurer un paramètre du milieu à agiter
JP4461100B2 (ja) 2004-02-16 2010-05-12 オリンパス株式会社 内視鏡システム
EP2137745B2 (fr) 2007-01-29 2023-07-12 Powermat Technologies Ltd. Systeme de couplage de puissance
JP5125236B2 (ja) * 2007-06-05 2013-01-23 株式会社Ｊｖｃケンウッド 回転表示装置及び回転撮影装置
KR100995083B1 (ko) * 2008-10-31 2010-11-18 한국전자통신연구원 광 로터리 조인트와 이를 이용한 안테나, 안테나 측정 시스템 및 무선통신 시스템
US9577467B1 (en) 2015-09-08 2017-02-21 Apple Inc. Hinge assembly for a wireless charger
EP3203647A1 (fr) 2016-02-08 2017-08-09 Siemens Aktiengesellschaft Transmission de donnees et mise a disposition d'energie electrique
WO2018014031A1 (fr) 2016-07-15 2018-01-18 Gate Scientific, Inc. Détection sans fil des propriétés d'un environnement fermé et dispositifs associés
CN110277627A (zh) * 2018-03-13 2019-09-24 泰科电子(上海)有限公司 无线供电设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809908A (en) * 1973-06-29 1974-05-07 Itt Electro-optical transmission line
JPS58141135A (ja) * 1981-10-20 1983-08-22 富士写真フイルム株式会社 固体イメ−ジセンサを用いた内視鏡の画像伝送方式
US4621200A (en) * 1985-02-11 1986-11-04 Lovrenich Rodger T Control device including a conductively isolated depluggable controller
US4673268A (en) * 1986-05-12 1987-06-16 Wheeler Ernest E Pan and tilt mount
US4838797A (en) * 1987-06-19 1989-06-13 The United States Of America As Represented By The Secretary Of The Navy Underwater connect and disconnect plug and receptacle
DE3902618A1 (de) * 1989-01-30 1990-08-02 Grundig Emv Einrichtung zur steckerfreien stromversorgung und datenverbindung fuer tragbare werkstattmessgeraete
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
JPH06197249A (ja) * 1992-12-24 1994-07-15 Sony Corp カメラ一体型ｖｔｒ及びその再生信号伝送システム

Also Published As

Publication number Publication date
JP2001525992A (ja) 2001-12-11
EP0988751A1 (fr) 2000-03-29
EP0988751A4 (fr) 2000-05-31
AU7493298A (en) 1998-12-08
WO1998052350A1 (fr) 1998-11-19

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Legal Events

Date Code Title Description
FZDE Discontinued