JPH0515549Y2 - - Google Patents
Info
- Publication number
- JPH0515549Y2 JPH0515549Y2 JP9539687U JP9539687U JPH0515549Y2 JP H0515549 Y2 JPH0515549 Y2 JP H0515549Y2 JP 9539687 U JP9539687 U JP 9539687U JP 9539687 U JP9539687 U JP 9539687U JP H0515549 Y2 JPH0515549 Y2 JP H0515549Y2
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- negative pressure
- valve
- chamber
- vacuum pump
- 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.)
- Expired - Lifetime
Links
- 230000006837 decompression Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9539687U JPH0515549Y2 (uk) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9539687U JPH0515549Y2 (uk) | 1987-06-23 | 1987-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643041U JPS643041U (uk) | 1989-01-10 |
| JPH0515549Y2 true JPH0515549Y2 (uk) | 1993-04-23 |
Family
ID=31320065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9539687U Expired - Lifetime JPH0515549Y2 (uk) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515549Y2 (uk) |
-
1987
- 1987-06-23 JP JP9539687U patent/JPH0515549Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643041U (uk) | 1989-01-10 |
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