JPS57130835A - Automatic winker cancelling system - Google Patents
Automatic winker cancelling systemInfo
- Publication number
- JPS57130835A JPS57130835A JP56016047A JP1604781A JPS57130835A JP S57130835 A JPS57130835 A JP S57130835A JP 56016047 A JP56016047 A JP 56016047A JP 1604781 A JP1604781 A JP 1604781A JP S57130835 A JPS57130835 A JP S57130835A
- Authority
- JP
- Japan
- Prior art keywords
- angle
- output
- steering handle
- amplifier
- inputted
- 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
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
- B60Q1/40—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 having mechanical, electric or electronic automatic return to inoperative position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
PURPOSE:To improve the steering performance of a motor cycle by providing a means in a winker cancelling system to output a cancelling signal when the steering handle angle become larger than the preset angle corresponding the car speed. CONSTITUTION:When the car speed increases the ON frequency of a transistor 6 increases reducing the time when an amplifier becomes H thereby reducing the potantial at the point C, said potential being inputted to a comparison amplifier 25 as a preset angle which is to be compared with a turning angle at the time of direction change. The output of a potentiometer 18 which is to be the steering handle angle is inputted to a semiconductor switch 20 and a comparison differential processing amplifiers 21 and 22, said switch 20 being turned on and off by an AND circuit 4 with its off frequency increasing at the low speed running, the outputs of the amplifiers becoming the steering handle angle potential for right turn and left turn respectively which are to be compared with the preset angle at the amplifier 25 to output a cancelling signal to a NAND circuit 17.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56016047A JPS57130835A (en) | 1981-02-04 | 1981-02-04 | Automatic winker cancelling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56016047A JPS57130835A (en) | 1981-02-04 | 1981-02-04 | Automatic winker cancelling system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57130835A true JPS57130835A (en) | 1982-08-13 |
JPS6261464B2 JPS6261464B2 (en) | 1987-12-22 |
Family
ID=11905655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56016047A Granted JPS57130835A (en) | 1981-02-04 | 1981-02-04 | Automatic winker cancelling system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57130835A (en) |
-
1981
- 1981-02-04 JP JP56016047A patent/JPS57130835A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6261464B2 (en) | 1987-12-22 |
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