JPS53131369A - Negative pressure controlling apparatus - Google Patents
Negative pressure controlling apparatusInfo
- Publication number
- JPS53131369A JPS53131369A JP1068778A JP1068778A JPS53131369A JP S53131369 A JPS53131369 A JP S53131369A JP 1068778 A JP1068778 A JP 1068778A JP 1068778 A JP1068778 A JP 1068778A JP S53131369 A JPS53131369 A JP S53131369A
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- controlling apparatus
- pressure controlling
- pole
- armature
- 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
- Controls For Constant Speed Travelling (AREA)
- Magnetically Actuated Valves (AREA)
- Electromagnets (AREA)
- Control Of Velocity Or Acceleration (AREA)
Abstract
PURPOSE: As to the apparatus which attracts and releases the armature fitted with a flapper valve, due to the intermittent action of the exciting current for the pole, the generation of shock noises is prevented by fitting a shock absorbing element on the opposing side of armature of the pole.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1068778A JPS53131369A (en) | 1978-02-01 | 1978-02-01 | Negative pressure controlling apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1068778A JPS53131369A (en) | 1978-02-01 | 1978-02-01 | Negative pressure controlling apparatus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4647277A Division JPS53131332A (en) | 1977-04-21 | 1977-04-21 | Control system for constant engine revolution in automobile loaded with engine equipped with electronic control fuel injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53131369A true JPS53131369A (en) | 1978-11-16 |
JPS5635791B2 JPS5635791B2 (en) | 1981-08-19 |
Family
ID=11757173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1068778A Granted JPS53131369A (en) | 1978-02-01 | 1978-02-01 | Negative pressure controlling apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53131369A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179428A (en) * | 1983-03-29 | 1984-10-12 | Hanshin Electric Co Ltd | Automatic interrupter for car mounting compressor clutch |
JPS60169335A (en) * | 1984-02-13 | 1985-09-02 | Jidosha Denki Kogyo Co Ltd | Automatic vehicle speed control device |
-
1978
- 1978-02-01 JP JP1068778A patent/JPS53131369A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179428A (en) * | 1983-03-29 | 1984-10-12 | Hanshin Electric Co Ltd | Automatic interrupter for car mounting compressor clutch |
JPH0115413B2 (en) * | 1983-03-29 | 1989-03-17 | Hanshin Electrics | |
JPS60169335A (en) * | 1984-02-13 | 1985-09-02 | Jidosha Denki Kogyo Co Ltd | Automatic vehicle speed control device |
JPH0366166B2 (en) * | 1984-02-13 | 1991-10-16 | Jidosha Denki Kogyo Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5635791B2 (en) | 1981-08-19 |
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