JPH046594U - - Google Patents
Info
- Publication number
- JPH046594U JPH046594U JP4398790U JP4398790U JPH046594U JP H046594 U JPH046594 U JP H046594U JP 4398790 U JP4398790 U JP 4398790U JP 4398790 U JP4398790 U JP 4398790U JP H046594 U JPH046594 U JP H046594U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- casing
- peripheral surface
- vacuum pump
- outer peripheral
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398790U JPH046594U (it) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4398790U JPH046594U (it) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046594U true JPH046594U (it) | 1992-01-21 |
Family
ID=31556879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4398790U Pending JPH046594U (it) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046594U (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044396Y1 (it) * | 1970-09-29 | 1975-12-17 | ||
| JP2011038435A (ja) * | 2009-08-07 | 2011-02-24 | Kyushu Institute Of Technology | 真空排気ポンプ |
-
1990
- 1990-04-26 JP JP4398790U patent/JPH046594U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044396Y1 (it) * | 1970-09-29 | 1975-12-17 | ||
| JP2011038435A (ja) * | 2009-08-07 | 2011-02-24 | Kyushu Institute Of Technology | 真空排気ポンプ |