JPS63156489U - - Google Patents
Info
- Publication number
- JPS63156489U JPS63156489U JP4958487U JP4958487U JPS63156489U JP S63156489 U JPS63156489 U JP S63156489U JP 4958487 U JP4958487 U JP 4958487U JP 4958487 U JP4958487 U JP 4958487U JP S63156489 U JPS63156489 U JP S63156489U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- vacuum pump
- cylinder chamber
- intake port
- rotary vacuum
- 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
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049584U JP2510256Y2 (ja) | 1987-03-31 | 1987-03-31 | 油回転真空ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987049584U JP2510256Y2 (ja) | 1987-03-31 | 1987-03-31 | 油回転真空ポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63156489U true JPS63156489U (pt) | 1988-10-13 |
| JP2510256Y2 JP2510256Y2 (ja) | 1996-09-11 |
Family
ID=30872172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987049584U Expired - Lifetime JP2510256Y2 (ja) | 1987-03-31 | 1987-03-31 | 油回転真空ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510256Y2 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514583U (ja) * | 1991-08-06 | 1993-02-26 | 三浦工業株式会社 | 水封式真空ポンプにおける吸気ポートの形状 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495014U (pt) * | 1972-04-13 | 1974-01-17 | ||
| JPS59137395U (ja) * | 1983-03-04 | 1984-09-13 | セイコー精機株式会社 | 気体圧縮機 |
| JPS62188U (pt) * | 1985-06-17 | 1987-01-06 |
-
1987
- 1987-03-31 JP JP1987049584U patent/JP2510256Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS495014U (pt) * | 1972-04-13 | 1974-01-17 | ||
| JPS59137395U (ja) * | 1983-03-04 | 1984-09-13 | セイコー精機株式会社 | 気体圧縮機 |
| JPS62188U (pt) * | 1985-06-17 | 1987-01-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0514583U (ja) * | 1991-08-06 | 1993-02-26 | 三浦工業株式会社 | 水封式真空ポンプにおける吸気ポートの形状 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510256Y2 (ja) | 1996-09-11 |