JPH031294U - - Google Patents
Info
- Publication number
- JPH031294U JPH031294U JP6091289U JP6091289U JPH031294U JP H031294 U JPH031294 U JP H031294U JP 6091289 U JP6091289 U JP 6091289U JP 6091289 U JP6091289 U JP 6091289U JP H031294 U JPH031294 U JP H031294U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- suction port
- air suction
- housing
- small hole
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989060912U JP2562414Y2 (ja) | 1989-05-29 | 1989-05-29 | バキュームポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989060912U JP2562414Y2 (ja) | 1989-05-29 | 1989-05-29 | バキュームポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031294U true JPH031294U (zh) | 1991-01-09 |
| JP2562414Y2 JP2562414Y2 (ja) | 1998-02-10 |
Family
ID=31588694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989060912U Expired - Lifetime JP2562414Y2 (ja) | 1989-05-29 | 1989-05-29 | バキュームポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2562414Y2 (zh) |
-
1989
- 1989-05-29 JP JP1989060912U patent/JP2562414Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2562414Y2 (ja) | 1998-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |