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FR2340851A1 - Alternator powered motor cycle direction indicator circuit - has rectifier and condenser in series and time circuit controlling interrupter in parallel with condenser - Google Patents

Alternator powered motor cycle direction indicator circuit - has rectifier and condenser in series and time circuit controlling interrupter in parallel with condenser

Info

Publication number
FR2340851A1
FR2340851A1 FR7603572A FR7603572A FR2340851A1 FR 2340851 A1 FR2340851 A1 FR 2340851A1 FR 7603572 A FR7603572 A FR 7603572A FR 7603572 A FR7603572 A FR 7603572A FR 2340851 A1 FR2340851 A1 FR 2340851A1
Authority
FR
France
Prior art keywords
condenser
rectifier
parallel
series
interrupter
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
FR7603572A
Other languages
French (fr)
Other versions
FR2340851B3 (en
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.)
Ducati Elettrotecnica SpA
Original Assignee
Ducati Elettrotecnica 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 Ducati Elettrotecnica SpA filed Critical Ducati Elettrotecnica SpA
Priority to FR7603572A priority Critical patent/FR2340851A1/en
Publication of FR2340851A1 publication Critical patent/FR2340851A1/en
Application granted granted Critical
Publication of FR2340851B3 publication Critical patent/FR2340851B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
    • B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
    • B60Q1/385—Electronic temporisation with relay amplification

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)

Abstract

This indicator light circuit for motor cycles with alternators has a rectifier (12) and condenser (10) in series with a two way switch to the indicator lamps (3, 4, 5). A time circuit with a second condenser (13) and a resistor (14) is connected in parallel with the first condenser (10). The emitter of a unijunction transistor (15) is connected between the resistor (13) and the second condenser (13). The bases of the transistor (15) are connected to the negative and positive poles of the first condenser (10) to control a second transistor (19) whose collector and emitter are connected the first condenser (10) and with the grid of a TRIAC (21) which is in parallel with the first condenser (10) and rectifier (12). This provides a time control for the indicator lamps independent of the speed of the alternators.
FR7603572A 1976-02-10 1976-02-10 Alternator powered motor cycle direction indicator circuit - has rectifier and condenser in series and time circuit controlling interrupter in parallel with condenser Granted FR2340851A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603572A FR2340851A1 (en) 1976-02-10 1976-02-10 Alternator powered motor cycle direction indicator circuit - has rectifier and condenser in series and time circuit controlling interrupter in parallel with condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603572A FR2340851A1 (en) 1976-02-10 1976-02-10 Alternator powered motor cycle direction indicator circuit - has rectifier and condenser in series and time circuit controlling interrupter in parallel with condenser

Publications (2)

Publication Number Publication Date
FR2340851A1 true FR2340851A1 (en) 1977-09-09
FR2340851B3 FR2340851B3 (en) 1979-10-12

Family

ID=9168939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603572A Granted FR2340851A1 (en) 1976-02-10 1976-02-10 Alternator powered motor cycle direction indicator circuit - has rectifier and condenser in series and time circuit controlling interrupter in parallel with condenser

Country Status (1)

Country Link
FR (1) FR2340851A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477996A1 (en) * 1980-03-17 1981-09-18 Ducati Elettrotecnica Spa CONTROL CIRCUIT FOR DIRECTION-CHANGING DIRECTION LAMPS FOR VEHICLES EQUIPPED WITH AN ALTERNATING CURRENT ELECTRICAL INSTALLATION
DE3123010A1 (en) * 1980-06-11 1982-04-22 Nippondenso Co., Ltd., Kariya, Aichi Flasher system for alternately switching on and off in succession
WO2002013386A1 (en) * 2000-08-10 2002-02-14 Koninklijke Philips Electronics N.V. Two-terminal switch circuit and voltage threshold responsive circuit component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477996A1 (en) * 1980-03-17 1981-09-18 Ducati Elettrotecnica Spa CONTROL CIRCUIT FOR DIRECTION-CHANGING DIRECTION LAMPS FOR VEHICLES EQUIPPED WITH AN ALTERNATING CURRENT ELECTRICAL INSTALLATION
DE3123010A1 (en) * 1980-06-11 1982-04-22 Nippondenso Co., Ltd., Kariya, Aichi Flasher system for alternately switching on and off in succession
WO2002013386A1 (en) * 2000-08-10 2002-02-14 Koninklijke Philips Electronics N.V. Two-terminal switch circuit and voltage threshold responsive circuit component

Also Published As

Publication number Publication date
FR2340851B3 (en) 1979-10-12

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