JPS55139958A - Throttle opening sensor - Google Patents
Throttle opening sensorInfo
- Publication number
- JPS55139958A JPS55139958A JP4728479A JP4728479A JPS55139958A JP S55139958 A JPS55139958 A JP S55139958A JP 4728479 A JP4728479 A JP 4728479A JP 4728479 A JP4728479 A JP 4728479A JP S55139958 A JPS55139958 A JP S55139958A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- throttle valve
- opening sensor
- throttle opening
- columned
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
PURPOSE: To make the throttle valve opening sensor smaller by incorporating a rotor into which the valve shaft of the carburetor throttle valve is inserted and a potentiometor which electrically detects the motion of the rotor.
CONSTITUTION: A potensiometer 9 with a lead wire 23 is provided in the upper part of the throttle valve sensor 1, and a rotor 7 which is electrically connected by a brush 20 is provided in the lower part. At a part of the rotor 7, a projection 13 which can be coupled with the stepped parts 5, 6 formed to limit the rotation of the rotor 7 within 90 degree is rotatably bearing-supported within the columned part 3 which is projected from the bottom wall 4 of the device 1. Then, slits 15 which are so formed that the valve shaft of the throttle valve can be easily inserted are formed in the columned part 16 of the rotor 7.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4728479A JPS55139958A (en) | 1979-04-19 | 1979-04-19 | Throttle opening sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4728479A JPS55139958A (en) | 1979-04-19 | 1979-04-19 | Throttle opening sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55139958A true JPS55139958A (en) | 1980-11-01 |
JPS6218736B2 JPS6218736B2 (en) | 1987-04-24 |
Family
ID=12770983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4728479A Granted JPS55139958A (en) | 1979-04-19 | 1979-04-19 | Throttle opening sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139958A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830730U (en) * | 1981-08-24 | 1983-02-28 | 日本電子機器株式会社 | throttle sensor |
JPS58191340U (en) * | 1982-06-07 | 1983-12-19 | 日本電子機器株式会社 | Throttle valve opening detection device |
JPS5952045U (en) * | 1983-07-25 | 1984-04-05 | 日本電子機器株式会社 | Throttle valve opening detection device |
JPS60116040U (en) * | 1984-01-17 | 1985-08-06 | 日本電子機器株式会社 | Internal combustion engine throttle sensor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5032328A (en) * | 1973-06-07 | 1975-03-29 | ||
US3970986A (en) * | 1975-01-30 | 1976-07-20 | Motorola, Inc. | Thick film rotary switch |
JPS5229823U (en) * | 1975-08-22 | 1977-03-02 | ||
JPS538925U (en) * | 1976-07-08 | 1978-01-25 |
-
1979
- 1979-04-19 JP JP4728479A patent/JPS55139958A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5032328A (en) * | 1973-06-07 | 1975-03-29 | ||
US3970986A (en) * | 1975-01-30 | 1976-07-20 | Motorola, Inc. | Thick film rotary switch |
JPS5229823U (en) * | 1975-08-22 | 1977-03-02 | ||
JPS538925U (en) * | 1976-07-08 | 1978-01-25 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830730U (en) * | 1981-08-24 | 1983-02-28 | 日本電子機器株式会社 | throttle sensor |
JPS58191340U (en) * | 1982-06-07 | 1983-12-19 | 日本電子機器株式会社 | Throttle valve opening detection device |
JPS5952045U (en) * | 1983-07-25 | 1984-04-05 | 日本電子機器株式会社 | Throttle valve opening detection device |
JPS60116040U (en) * | 1984-01-17 | 1985-08-06 | 日本電子機器株式会社 | Internal combustion engine throttle sensor |
Also Published As
Publication number | Publication date |
---|---|
JPS6218736B2 (en) | 1987-04-24 |
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