JPH0360658U - - Google Patents
Info
- Publication number
- JPH0360658U JPH0360658U JP12138589U JP12138589U JPH0360658U JP H0360658 U JPH0360658 U JP H0360658U JP 12138589 U JP12138589 U JP 12138589U JP 12138589 U JP12138589 U JP 12138589U JP H0360658 U JPH0360658 U JP H0360658U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- ptfe
- seal ring
- mechanical seal
- valley
- 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
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121385U JPH071556Y2 (ja) | 1989-10-17 | 1989-10-17 | Ｐｔｆｅベローズ型メカニカルシール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121385U JPH071556Y2 (ja) | 1989-10-17 | 1989-10-17 | Ｐｔｆｅベローズ型メカニカルシール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360658U true JPH0360658U (is) | 1991-06-14 |
| JPH071556Y2 JPH071556Y2 (ja) | 1995-01-18 |
Family
ID=31669419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989121385U Expired - Fee Related JPH071556Y2 (ja) | 1989-10-17 | 1989-10-17 | Ｐｔｆｅベローズ型メカニカルシール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071556Y2 (is) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751277A (zh) * | 2019-02-27 | 2019-05-14 | 沈阳北碳密封有限公司 | 自吸泵用正负压工况机械密封 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983255U (ja) * | 1982-11-27 | 1984-06-05 | 日本ピラ−工業株式会社 | 弗素樹脂製ベロ−ズ形メカニカルシ−ル |
| JPS6075762U (ja) * | 1983-10-31 | 1985-05-27 | イーグル工業株式会社 | テフロンベロ−ズシ−ル |
| JPS62220769A (ja) * | 1986-03-18 | 1987-09-28 | Kiyousan Denki Kk | ベロ−ズ |
| JPS63225707A (ja) * | 1987-03-13 | 1988-09-20 | Fuji Seiki Kk | エア式アクチユエ−タ |
| JPS63308201A (ja) * | 1987-06-09 | 1988-12-15 | Fuji Seiki Kk | ロツドレスシリンダ |
-
1989
- 1989-10-17 JP JP1989121385U patent/JPH071556Y2/ja not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983255U (ja) * | 1982-11-27 | 1984-06-05 | 日本ピラ−工業株式会社 | 弗素樹脂製ベロ−ズ形メカニカルシ−ル |
| JPS6075762U (ja) * | 1983-10-31 | 1985-05-27 | イーグル工業株式会社 | テフロンベロ−ズシ−ル |
| JPS62220769A (ja) * | 1986-03-18 | 1987-09-28 | Kiyousan Denki Kk | ベロ−ズ |
| JPS63225707A (ja) * | 1987-03-13 | 1988-09-20 | Fuji Seiki Kk | エア式アクチユエ−タ |
| JPS63308201A (ja) * | 1987-06-09 | 1988-12-15 | Fuji Seiki Kk | ロツドレスシリンダ |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751277A (zh) * | 2019-02-27 | 2019-05-14 | 沈阳北碳密封有限公司 | 自吸泵用正负压工况机械密封 |
| CN109751277B (zh) * | 2019-02-27 | 2024-02-13 | 沈阳北碳密封有限公司 | 自吸泵用正负压工况机械密封 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071556Y2 (ja) | 1995-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |