JPS6297284U - - Google Patents
Info
- Publication number
- JPS6297284U JPS6297284U JP18894985U JP18894985U JPS6297284U JP S6297284 U JPS6297284 U JP S6297284U JP 18894985 U JP18894985 U JP 18894985U JP 18894985 U JP18894985 U JP 18894985U JP S6297284 U JPS6297284 U JP S6297284U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- seal member
- negative pressure
- inward flange
- notch
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18894985U JPH027267Y2 (enExample) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18894985U JPH027267Y2 (enExample) | 1985-12-06 | 1985-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6297284U true JPS6297284U (enExample) | 1987-06-20 |
| JPH027267Y2 JPH027267Y2 (enExample) | 1990-02-21 |
Family
ID=31140792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18894985U Expired JPH027267Y2 (enExample) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027267Y2 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415783U (enExample) * | 1987-07-20 | 1989-01-26 | ||
| JP2011236828A (ja) * | 2010-05-11 | 2011-11-24 | Max Co Ltd | ロッキングピストンのシール構造 |
| KR101266233B1 (ko) | 2011-01-20 | 2013-05-21 | 울박 키코 인코포레이션 | 피스톤 및 진공 펌프 |
| JP2013234671A (ja) * | 2013-07-22 | 2013-11-21 | Max Co Ltd | ロッキングピストンのシール構造 |
-
1985
- 1985-12-06 JP JP18894985U patent/JPH027267Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6415783U (enExample) * | 1987-07-20 | 1989-01-26 | ||
| JP2011236828A (ja) * | 2010-05-11 | 2011-11-24 | Max Co Ltd | ロッキングピストンのシール構造 |
| KR101266233B1 (ko) | 2011-01-20 | 2013-05-21 | 울박 키코 인코포레이션 | 피스톤 및 진공 펌프 |
| JP2013234671A (ja) * | 2013-07-22 | 2013-11-21 | Max Co Ltd | ロッキングピストンのシール構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027267Y2 (enExample) | 1990-02-21 |