JPS6166685U - - Google Patents
Info
- Publication number
- JPS6166685U JPS6166685U JP15148084U JP15148084U JPS6166685U JP S6166685 U JPS6166685 U JP S6166685U JP 15148084 U JP15148084 U JP 15148084U JP 15148084 U JP15148084 U JP 15148084U JP S6166685 U JPS6166685 U JP S6166685U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- suction
- piston
- chamber
- check valve
- 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
- 239000004922 lacquer Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984151480U JPH03533Y2 (US07321065-20080122-C00160.png) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984151480U JPH03533Y2 (US07321065-20080122-C00160.png) | 1984-10-05 | 1984-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6166685U true JPS6166685U (US07321065-20080122-C00160.png) | 1986-05-07 |
| JPH03533Y2 JPH03533Y2 (US07321065-20080122-C00160.png) | 1991-01-10 |
Family
ID=30709591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984151480U Expired JPH03533Y2 (US07321065-20080122-C00160.png) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03533Y2 (US07321065-20080122-C00160.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006027848A1 (ja) * | 2004-09-10 | 2008-05-08 | 株式会社中央技研工業 | 多段ピストン式真空ポンプ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173706U (US07321065-20080122-C00160.png) * | 1974-12-09 | 1976-06-10 | ||
| JPS55180092U (US07321065-20080122-C00160.png) * | 1979-06-12 | 1980-12-24 |
-
1984
- 1984-10-05 JP JP1984151480U patent/JPH03533Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5173706U (US07321065-20080122-C00160.png) * | 1974-12-09 | 1976-06-10 | ||
| JPS55180092U (US07321065-20080122-C00160.png) * | 1979-06-12 | 1980-12-24 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006027848A1 (ja) * | 2004-09-10 | 2008-05-08 | 株式会社中央技研工業 | 多段ピストン式真空ポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03533Y2 (US07321065-20080122-C00160.png) | 1991-01-10 |
