IT1185465B - Metodo e dispositivo per l'alimentazione di potenza ad oggetti remoti tramite fibre ottiche - Google Patents

Metodo e dispositivo per l'alimentazione di potenza ad oggetti remoti tramite fibre ottiche

Info

Publication number
IT1185465B
IT1185465B IT22531/85A IT2253185A IT1185465B IT 1185465 B IT1185465 B IT 1185465B IT 22531/85 A IT22531/85 A IT 22531/85A IT 2253185 A IT2253185 A IT 2253185A IT 1185465 B IT1185465 B IT 1185465B
Authority
IT
Italy
Prior art keywords
power supply
optical fibers
remote objects
remote
objects
Prior art date
Application number
IT22531/85A
Other languages
English (en)
Other versions
IT8522531A0 (it
Inventor
Gillies David Pitt
Lyndon Reginald Spicer
George Richard Antell
Roger Edward Jones
John Alexander Barnett
Robert Hill
Original Assignee
Stc Plc
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 Stc Plc filed Critical Stc Plc
Publication of IT8522531A0 publication Critical patent/IT8522531A0/it
Application granted granted Critical
Publication of IT1185465B publication Critical patent/IT1185465B/it

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
    • 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
    • H04B10/806—Arrangements for feeding power
    • H04B10/807—Optical power feeding, i.e. transmitting power using an optical signal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Led Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
IT22531/85A 1984-10-17 1985-10-17 Metodo e dispositivo per l'alimentazione di potenza ad oggetti remoti tramite fibre ottiche IT1185465B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08426291A GB2165712B (en) 1984-10-17 1984-10-17 Power transmission

Publications (2)

Publication Number Publication Date
IT8522531A0 IT8522531A0 (it) 1985-10-17
IT1185465B true IT1185465B (it) 1987-11-12

Family

ID=10568351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22531/85A IT1185465B (it) 1984-10-17 1985-10-17 Metodo e dispositivo per l'alimentazione di potenza ad oggetti remoti tramite fibre ottiche

Country Status (11)

Country Link
US (1) US4928319A (it)
JP (1) JPS6198130A (it)
AU (1) AU578118B2 (it)
CA (1) CA1245290A (it)
ES (1) ES8705722A1 (it)
GB (1) GB2165712B (it)
IN (1) IN165723B (it)
IT (1) IT1185465B (it)
NO (1) NO854038L (it)
SE (1) SE8504831L (it)
ZA (1) ZA857926B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1184245B (it) * 1985-06-20 1987-10-22 Pirelli Cavi Spa Apparecchiatura di telealimentazione a guida ottica
US4832433A (en) * 1986-12-31 1989-05-23 Hughes Aircraft Company Fiber-optic feed network using series/parallel connected light emitting opto-electronic components
FR2610126B1 (fr) * 1987-01-28 1994-03-18 Onera Systeme pour la commande a distance d'un dispositif electrique par voie optique
WO1988004868A1 (en) * 1987-07-01 1988-06-30 Moog Inc. Opto-electrical power transmission and control system
FR2642812B1 (fr) * 1989-02-08 1991-05-31 Crouzet Sa Dispositif de commutation de fluide, piezoelectrique a commande optique
DE4001781C1 (it) * 1990-01-23 1991-02-21 Schott Glaswerke, 6500 Mainz, De
US5109447A (en) * 1991-03-04 1992-04-28 The Boeing Company High-powered, spectrally flat, very broadband optical source including optical coupler and method using same
FR2675609B1 (fr) * 1991-04-16 1995-06-16 Alsthom Gec Dispositif de signalisation de la position d'un organe mobile.
US5600470A (en) * 1993-06-21 1997-02-04 Hewlett-Packard Co Mixed fiber adapter cable
US5771114A (en) * 1995-09-29 1998-06-23 Rosemount Inc. Optical interface with safety shutdown
US5727110A (en) * 1995-09-29 1998-03-10 Rosemount Inc. Electro-optic interface for field instrument
ES2117939B1 (es) * 1996-01-24 1999-03-16 Univ Madrid Politecnica Sistema sensor autoalimentado fotovoltaicamente e integrado para telemedida de parametros fisicos y quimicos a traves de canales opticos.
GB9709627D0 (en) 1997-05-13 1997-07-02 Hewlett Packard Co Multimode communications systems
WO2001030232A2 (en) * 1999-10-27 2001-05-03 Physiometrix, Inc. Low cost high performance patient interface for electroencephalograph signals
GB2359049A (en) * 2000-02-10 2001-08-15 H2Eye Remote operated vehicle
US7072588B2 (en) * 2000-10-03 2006-07-04 Halliburton Energy Services, Inc. Multiplexed distribution of optical power
US7024067B2 (en) * 2001-10-19 2006-04-04 Visteon Global Technologies, Inc. Communication system with a signal conduction matrix and surface signal router
US20030095675A1 (en) * 2001-10-19 2003-05-22 Marlow C. Allen Light communication channel-based voice-activated control system and method for implementing thereof
GB2384636A (en) * 2001-10-19 2003-07-30 Visteon Global Tech Inc Communication system with a signal conduction matrix and surface signal router
US6949758B2 (en) * 2001-10-19 2005-09-27 Visteon Global Technologies, Inc. LCC-based fluid-level detection sensor
US6772733B2 (en) 2001-10-19 2004-08-10 Visteon Global Technologies, Inc. Optically controlled IPCS circuitry
US20030090161A1 (en) * 2001-10-19 2003-05-15 Marlow C. Allen Light communication channel-based electronics power distribution system
JP2003307657A (ja) * 2002-04-15 2003-10-31 Mitsubishi Cable Ind Ltd 高出力パルス光用ファイバ及び光増幅装置
US7309989B2 (en) * 2005-04-06 2007-12-18 General Electric Company Wireless RF coil power supply
DE102005016735A1 (de) * 2005-04-11 2006-10-12 Norgren Gmbh Elektrooptische Kopplungseinrichtung
FR2890508A1 (fr) * 2005-09-06 2007-03-09 France Telecom Dispositif de conversion d'energie et son application a la telealimentation et/ou telecommande de composants optiques actifs deportes dans un reseau de telecommunication optique
US7813646B2 (en) * 2007-07-11 2010-10-12 RLH Industries, Inc Power over optical fiber system
JP2009027215A (ja) * 2007-07-17 2009-02-05 Ntt Electornics Corp 光受信装置
US7941022B1 (en) * 2008-05-06 2011-05-10 Hrl Laboratories, Llc Single fiber optical links for simultaneous data and power transmission
EP2495434B2 (de) 2011-03-03 2017-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System zur Überwachung des Zustands von Rotorblättern an Windernergieanlagen
US8575783B2 (en) * 2012-07-20 2013-11-05 Mansoon Jeong Solar panel as infrared signal receiver and processor
KR101285825B1 (ko) * 2013-04-30 2013-07-12 주식회사 케이에이치바텍 광전력전송장치를 이용한 송전 철탑 전력 공급 시스템 및 방법, 광전력전송장치를이용한 데이터 송수신 방법
US10794079B2 (en) 2016-02-24 2020-10-06 Terex Usa, Llc System and method for installing a cross arm on a utility pole
US9979491B2 (en) 2016-09-22 2018-05-22 Teledyne Instruments, Inc. Subsea power-over-fiber can bus converter
US10313026B2 (en) * 2017-06-27 2019-06-04 Rolls-Royce North American Technologies, Inc. Power and communications over fiber optic cabling
JP7239421B2 (ja) * 2019-08-02 2023-03-14 京セラ株式会社 光ファイバー給電システム及び光ファイバー給電システムの給電側データ通信装置
JP7084441B2 (ja) * 2020-03-16 2022-06-14 京セラ株式会社 光ファイバー給電システムの給電装置及び光ファイバー給電システム
US20230408882A1 (en) * 2020-12-17 2023-12-21 Telefonaktiebolaget Lm Ericsson (Publ) Optical attenuator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2019032B (en) * 1978-01-14 1982-08-25 Festivate Ltd Detonation of explosive charges using optical fibres
US4434510A (en) * 1978-03-10 1984-02-28 Lemelson Jerome H Communication system and method
JPS596539B2 (ja) * 1979-06-26 1984-02-13 ケイディディ株式会社 光ケ−ブルによる端末給電方式
JPS5683895U (it) * 1979-12-01 1981-07-06
SE8004278L (sv) * 1980-06-09 1981-12-10 Asea Ab Fiberoptiskt metdon
DE3138074A1 (de) * 1981-09-24 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Anordnung zur uebertragung von messwerten zu einer entfernten stelle
DE3138073A1 (de) * 1981-09-24 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Anordnung zur uebertragung von messwerten zu einer entfernten stelle
US4517209A (en) * 1982-01-15 1985-05-14 Keebler Company Method of preparing a biscuit or cookie product
GB2115183B (en) * 1982-01-22 1985-10-09 Marconi Co Ltd Apparatus for controlling the position or movement of a member
GB2150780B (en) * 1983-11-30 1986-10-08 Standard Telephones Cables Ltd Optical actuator

Also Published As

Publication number Publication date
IT8522531A0 (it) 1985-10-17
AU4857085A (en) 1986-04-24
SE8504831L (sv) 1986-04-18
US4928319A (en) 1990-05-22
CA1245290A (en) 1988-11-22
AU578118B2 (en) 1988-10-13
ES547945A0 (es) 1987-05-01
GB2165712B (en) 1988-05-11
JPS6198130A (ja) 1986-05-16
GB2165712A (en) 1986-04-16
IN165723B (it) 1989-12-30
SE8504831D0 (sv) 1985-10-16
ZA857926B (en) 1986-06-25
ES8705722A1 (es) 1987-05-01
NO854038L (no) 1986-04-18

Similar Documents

Publication Publication Date Title
IT1185465B (it) Metodo e dispositivo per l'alimentazione di potenza ad oggetti remoti tramite fibre ottiche
IT1239492B (it) Contenitore di fibre multiple per accoppiatore di uscita e metodo per usare il medesimo
IT1185607B (it) Connettore per fibre ottiche e articoli collegati a questo
IT1197452B (it) Dispositivo organizzatore di giunta tura per fibre ottiche
IT7850609A0 (it) Perfezionamento nelle disposizioni di terminazione per fibre ottiche in particolare per l'impiego in strutture di connettori
KR880700289A (ko) 광섬유 케이블 및 그 제조방법
KR880700284A (ko) 광섬유 커플러 및 그 성형 방법
IT8622235A0 (it) Connettore di fibre ottiche eprocedimento per l'impiego del medesimo.
IT1160974B (it) Procedimento e dispositivo per la formazione di un materassino di fibre,particolarmente di fibre di vetro
IT1115532B (it) Metodo ed apparato per l'allineamento di fibre ottiche con dispositivi optoelettronici
KR860700060A (ko) 광 섬유 접속기
EP0320978A3 (en) Method of measuring quantity of heat applied to optical fiber
IT8468260A0 (it) Accoppiatore per fibre ottiche
EP0551429A4 (en) Low-stress coupling of electrooptical device to optical fiber
IT1199090B (it) Procedimento e dispositivo per la produzione di un velo di fibre
GB8729377D0 (en) Improvements in & relating to fibre optic coupling
EP0426203A3 (en) High power optical fiber
IT1211498B (it) Procedimento per ridurre l attenuazione in fibre ottiche
DK227885D0 (da) Optisk fiber
IT1138094B (it) Dispositivo per l'addensamento di fibre
FR2573543B1 (fr) Dispositif de raccordement d'un cable a fibres optiques a un boitier de jonction, et procede de fabrication de ce dispositif
IT8247528A0 (it) Procedimento e dispositivo per ottenere fili senza torsione uniti mediante incollaggio di fibre
ITGE910031A1 (it) Metodo e dispositivo per la produzione di falde di fibre
GB2189110B (en) Improvements relating to optical fibre hydrophones
FR2575558B1 (fr) Dispositif de raccordement d'un cable a fibres optiques a un boitier de jonction