ES2120361A1 - Optical link between electrical modules - Google Patents

Optical link between electrical modules

Info

Publication number
ES2120361A1
ES2120361A1 ES09601057A ES9601057A ES2120361A1 ES 2120361 A1 ES2120361 A1 ES 2120361A1 ES 09601057 A ES09601057 A ES 09601057A ES 9601057 A ES9601057 A ES 9601057A ES 2120361 A1 ES2120361 A1 ES 2120361A1
Authority
ES
Spain
Prior art keywords
modules
optical link
electrical modules
optical fibres
clips
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.)
Granted
Application number
ES09601057A
Other languages
Spanish (es)
Other versions
ES2120361B1 (en
Inventor
Ernesto Santini
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.)
BTicino SpA
Original Assignee
BTicino SpA
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 BTicino SpA filed Critical BTicino SpA
Publication of ES2120361A1 publication Critical patent/ES2120361A1/en
Application granted granted Critical
Publication of ES2120361B1 publication Critical patent/ES2120361B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04B10/802—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 for isolation, e.g. using optocouplers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Cables (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

Electrical control and load modules 25, 25A are linked optically via a further module 30 having optical fibres 22B, 22B'. All the modules have clips 24A, 24B, 24C, 24A', 24B', 24C' to flush-mount them on a rack 20. Infrared light is transmitted digitally from LEDs 21 etc via optical fibres 22 etc in the various modules to transistors 23 etc. This ensures electrical isolation. Alternatively (Fig 1) transmission may be directly between the first two modules.
ES09601057A 1995-05-10 1996-05-10 CONNECTION SYSTEM BETWEEN MODULAR ELECTRICAL DEVICES SUITABLE FOR TRANSFERING OPTICAL SIGNALS IN ELECTRICAL INSULATION. Expired - Fee Related ES2120361B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950939A IT1274465B (en) 1995-05-10 1995-05-10 CONNECTION SYSTEM BETWEEN MODULAR ELECTRIC DEVICES SUITABLE TO TRANSFER OPTICAL SIGNALS IN ELECTRIC INSULATION

Publications (2)

Publication Number Publication Date
ES2120361A1 true ES2120361A1 (en) 1998-10-16
ES2120361B1 ES2120361B1 (en) 1999-05-01

Family

ID=11371566

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09601057A Expired - Fee Related ES2120361B1 (en) 1995-05-10 1996-05-10 CONNECTION SYSTEM BETWEEN MODULAR ELECTRICAL DEVICES SUITABLE FOR TRANSFERING OPTICAL SIGNALS IN ELECTRICAL INSULATION.

Country Status (6)

Country Link
BE (1) BE1011997A5 (en)
DE (1) DE19618924A1 (en)
ES (1) ES2120361B1 (en)
FR (1) FR2734106B1 (en)
GB (1) GB2300775B (en)
IT (1) IT1274465B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651961A1 (en) * 1996-12-13 1998-06-18 Siemens Ag Electrical device with modular construction technology
DE19709174B4 (en) * 1997-03-06 2004-08-05 International Business Machines Corp. Optical bus system
GB2343313A (en) * 1998-10-31 2000-05-03 Ibm Data storage array using optical data interconnection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168214A (en) * 1984-11-28 1986-06-11 Gec Avionics Data handling systems
GB2201561A (en) * 1986-12-15 1988-09-01 Marconi Gec Ltd Data handling systems
US4850044A (en) * 1988-06-23 1989-07-18 International Business Machines Corporation Serial optical interconnect bus for logic cards and the like
EP0538552A2 (en) * 1991-10-21 1993-04-28 Rockwell International Corporation High speed array processor bus
EP0593287A1 (en) * 1992-10-13 1994-04-20 Gec-Marconi Limited Electrooptical connector in an optical bus system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409669A (en) * 1980-09-12 1983-10-11 Siemens Ag Signal processing device
US4612670A (en) * 1984-05-16 1986-09-16 General Dynamics Corporation Electro-optical connection between electronic modules
DE3430338C2 (en) * 1984-08-17 1987-03-26 Nixdorf Computer Ag, 4790 Paderborn Transmitter circuit for signal transmission systems
JPS62179601U (en) * 1986-04-30 1987-11-14
GB9006452D0 (en) * 1990-03-22 1990-05-23 Regis Peter J Building element and method of making same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168214A (en) * 1984-11-28 1986-06-11 Gec Avionics Data handling systems
GB2201561A (en) * 1986-12-15 1988-09-01 Marconi Gec Ltd Data handling systems
US4850044A (en) * 1988-06-23 1989-07-18 International Business Machines Corporation Serial optical interconnect bus for logic cards and the like
EP0538552A2 (en) * 1991-10-21 1993-04-28 Rockwell International Corporation High speed array processor bus
EP0593287A1 (en) * 1992-10-13 1994-04-20 Gec-Marconi Limited Electrooptical connector in an optical bus system

Also Published As

Publication number Publication date
DE19618924A1 (en) 1996-11-14
ES2120361B1 (en) 1999-05-01
GB2300775B (en) 1999-06-09
IT1274465B (en) 1997-07-17
GB9609838D0 (en) 1996-07-17
FR2734106A1 (en) 1996-11-15
FR2734106B1 (en) 2001-10-19
ITMI950939A1 (en) 1996-11-10
ITMI950939A0 (en) 1995-05-10
BE1011997A5 (en) 2000-04-04
GB2300775A (en) 1996-11-13

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