JPS5510070A - Car-speed variation sensor - Google Patents
Car-speed variation sensorInfo
- Publication number
- JPS5510070A JPS5510070A JP8334878A JP8334878A JPS5510070A JP S5510070 A JPS5510070 A JP S5510070A JP 8334878 A JP8334878 A JP 8334878A JP 8334878 A JP8334878 A JP 8334878A JP S5510070 A JPS5510070 A JP S5510070A
- Authority
- JP
- Japan
- Prior art keywords
- sub
- operation chamber
- main
- volume
- variation
- 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
- 239000012528 membrane Substances 0.000 abstract 3
- 230000001133 acceleration Effects 0.000 abstract 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
PURPOSE: To certainly detect acceleration and deceleration state and allow other auxiliary machinery to operate by forming a main and a sub-operation chambers of which inner volume is varied, corresponding to the sharp opening and closing operation of a carburetor throttle valve and taking out the volume variation of both chambers as signals.
CONSTITUTION: An input element 1 linked with a carburetor throttle valve not shown in the figure is linked with the main operation membrane 4 of a main operation chamber body 6 through a spring 2 and a rod 3. The one end of the main operation chamber 6a communicates to the atmosphere through a filter 59, throttle valve 12, and a check valve 13, and the other end communicates to the sub operation chamber 15a formed by the sub-operation membrane 16 of a sub-operation chamber body 15. When the element 1 operates shrply, the variation of volume inside the main operation chamber 6a is transmitted to the sub-operation chamber 15. At that time, the sub-operation membrane 16 allows a valve seat 20 and a valve body 21 to be opened by the variation of the volume. As a result of this, an inlet 18 and an otulet 19 are allowed to communicate with, and for example, the intake pipe negative pressure is transmitted to the controlling apparatus of other auxiliary machinery through the outlet 19.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334878A JPS5926784B2 (en) | 1978-07-07 | 1978-07-07 | Vehicle speed change sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334878A JPS5926784B2 (en) | 1978-07-07 | 1978-07-07 | Vehicle speed change sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5510070A true JPS5510070A (en) | 1980-01-24 |
| JPS5926784B2 JPS5926784B2 (en) | 1984-06-30 |
Family
ID=13799928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8334878A Expired JPS5926784B2 (en) | 1978-07-07 | 1978-07-07 | Vehicle speed change sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5926784B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192967A (en) * | 1984-02-21 | 1985-10-01 | ゼロツクス コーポレーシヨン | Low voltage xerographic method and apparatus capable of performing charging, exposing and developing of photo detector |
-
1978
- 1978-07-07 JP JP8334878A patent/JPS5926784B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192967A (en) * | 1984-02-21 | 1985-10-01 | ゼロツクス コーポレーシヨン | Low voltage xerographic method and apparatus capable of performing charging, exposing and developing of photo detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5926784B2 (en) | 1984-06-30 |
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