JPS5631241A - Signal transfer unit of electric pulse generating element - Google Patents

Signal transfer unit of electric pulse generating element

Info

Publication number
JPS5631241A
JPS5631241A JP10665879A JP10665879A JPS5631241A JP S5631241 A JPS5631241 A JP S5631241A JP 10665879 A JP10665879 A JP 10665879A JP 10665879 A JP10665879 A JP 10665879A JP S5631241 A JPS5631241 A JP S5631241A
Authority
JP
Japan
Prior art keywords
photosignal
generating element
optical fiber
fiber cable
electric signal
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
JP10665879A
Other languages
Japanese (ja)
Other versions
JPS6057778B2 (en
Inventor
Koichi Niihama
Yoshitada Ishizuka
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.)
DERUFUAI KK
Delphi Co Ltd
Original Assignee
DERUFUAI KK
Delphi 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
Application filed by DERUFUAI KK, Delphi Co Ltd filed Critical DERUFUAI KK
Priority to JP54106658A priority Critical patent/JPS6057778B2/en
Publication of JPS5631241A publication Critical patent/JPS5631241A/en
Publication of JPS6057778B2 publication Critical patent/JPS6057778B2/en
Expired 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
    • H04B10/25—Arrangements specific to fibre transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To extend the transmission length of a pulse signal, by converting the electric signal to a photosignal and by transmitting the photosignal through an optical fiber cable and by converting the photosignal to an electric signal in the end part of the optical fiber cable. CONSTITUTION:In pulse generating element 10, a permanent magnet which has a magnetic field stronger than that of the sheath of magnetic wire 2 and opposite to the direction of the magnetic field of the sheath of magnetic wire 2 is used to invert the direction of the magnetic field of the core part of magnetic wire 2, thereby generating a pulse current in pickup coil 8. The pulse current is converted to light l by light emitting element 12 and is transmitted to photodetector 16 through the inside of optical fiber cable 14. The photosignal is converted to an electric signal by photodetector 16. By this constitution, attenuation of energy in transmission is reduced, and the unit is not affected by induced noise.
JP54106658A 1979-08-23 1979-08-23 Electric pulse generating element signal transmission device Expired JPS6057778B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54106658A JPS6057778B2 (en) 1979-08-23 1979-08-23 Electric pulse generating element signal transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54106658A JPS6057778B2 (en) 1979-08-23 1979-08-23 Electric pulse generating element signal transmission device

Publications (2)

Publication Number Publication Date
JPS5631241A true JPS5631241A (en) 1981-03-30
JPS6057778B2 JPS6057778B2 (en) 1985-12-17

Family

ID=14439189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54106658A Expired JPS6057778B2 (en) 1979-08-23 1979-08-23 Electric pulse generating element signal transmission device

Country Status (1)

Country Link
JP (1) JPS6057778B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585193U (en) * 1981-07-02 1983-01-13 フオルクスウア−ゲンウエルク・アクチエン・ゲゼルシヤフト Device for obtaining motion information, especially rotation speed information in a car
JPS5875938A (en) * 1981-10-14 1983-05-07 ヒューズ・エアクラフト・カンパニー Communication link device
JPS5935151A (en) * 1982-08-23 1984-02-25 Mitsubishi Electric Corp Apparatus for detecting rotation of engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585193U (en) * 1981-07-02 1983-01-13 フオルクスウア−ゲンウエルク・アクチエン・ゲゼルシヤフト Device for obtaining motion information, especially rotation speed information in a car
JPS5875938A (en) * 1981-10-14 1983-05-07 ヒューズ・エアクラフト・カンパニー Communication link device
JPS5935151A (en) * 1982-08-23 1984-02-25 Mitsubishi Electric Corp Apparatus for detecting rotation of engine

Also Published As

Publication number Publication date
JPS6057778B2 (en) 1985-12-17

Similar Documents

Publication Publication Date Title
DE3883045D1 (en) ELECTRIC POWER CABLE WITH TRANSMISSION OF OPTICAL SIGNALS.
DE3063348D1 (en) Method of coupling an optical fibre to an opto-electronic diode, and emitting or receiving bit realized by this method
ES487624A1 (en) Fiber optic signal conditioning circuit
JPS5594235A (en) Endoscope photographing device
JPS5631241A (en) Signal transfer unit of electric pulse generating element
ES485495A1 (en) Device for transmitting signals by magnetic induction to projectile fuse
GB2057707B (en) Device for transmitting energy through electric wire or optical cable wound on drum
EP0677978A3 (en) Appliance for signal transmission from an amplifier to a loudspeaker.
JPS6470704A (en) Plug-in apparatus for transmitting electric energy and optical signal
JPS5674209A (en) Cable coupler
SU1515213A1 (en) Optronic current transformer
JPH0314643Y2 (en)
SU843261A2 (en) Inductive clutch for contact-free transmission in sea water
US4694162A (en) Sign bit optical-electrical geophone
JPS54161953A (en) Light guide terminal part
JPS5533659A (en) Troubled point locator of power cable
DE3582680D1 (en) METAL-FREE LIGHTWAVE LEAD CABLE WITH A CABLE CORE.
SU1571690A1 (en) Short-circuit current transducer
SU1598067A1 (en) Variable hysteresis clutch
JPS5613850A (en) Secondary signal piling transmission system
GB927015A (en) Signal translating device
JPS5512935A (en) Optical fiber cable
JPS5516552A (en) Photo transmission system
ES8105092A1 (en) Optoelectric transducer
JPS5619240A (en) Automobile radio signal device