JP2534146Y2 - ルーツポンプ - Google Patents
ルーツポンプInfo
- Publication number
- JP2534146Y2 JP2534146Y2 JP3186590U JP3186590U JP2534146Y2 JP 2534146 Y2 JP2534146 Y2 JP 2534146Y2 JP 3186590 U JP3186590 U JP 3186590U JP 3186590 U JP3186590 U JP 3186590U JP 2534146 Y2 JP2534146 Y2 JP 2534146Y2
- Authority
- JP
- Japan
- Prior art keywords
- closed space
- housing
- rotor
- gas
- discharge port
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3186590U JP2534146Y2 (ja) | 1990-03-29 | 1990-03-29 | ルーツポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3186590U JP2534146Y2 (ja) | 1990-03-29 | 1990-03-29 | ルーツポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03123995U JPH03123995U (US06650917-20031118-M00005.png) | 1991-12-17 |
JP2534146Y2 true JP2534146Y2 (ja) | 1997-04-30 |
Family
ID=31534662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3186590U Expired - Lifetime JP2534146Y2 (ja) | 1990-03-29 | 1990-03-29 | ルーツポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2534146Y2 (US06650917-20031118-M00005.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100913238B1 (ko) * | 2008-02-29 | 2009-08-24 | 서울메트로 | 전동차 주공기압축기 실린더의 흡배기밸브와 부쉬 탈거지그 |
KR100913239B1 (ko) * | 2008-02-29 | 2009-08-24 | 서울메트로 | 전동차 주공기압축기 실린더의 흡배기밸브와 부쉬 탈거지그 |
TW201135067A (en) * | 2010-04-02 | 2011-10-16 | yi-lin Zhu | Air compression device |
-
1990
- 1990-03-29 JP JP3186590U patent/JP2534146Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03123995U (US06650917-20031118-M00005.png) | 1991-12-17 |
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