CN101936392A - 油缸柱塞的密封装置 - Google Patents
油缸柱塞的密封装置 Download PDFInfo
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- CN101936392A CN101936392A CN 201010258323 CN201010258323A CN101936392A CN 101936392 A CN101936392 A CN 101936392A CN 201010258323 CN201010258323 CN 201010258323 CN 201010258323 A CN201010258323 A CN 201010258323A CN 101936392 A CN101936392 A CN 101936392A
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- gland
- plunger
- cylinder body
- sleeve
- guide sleeve
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Abstract
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Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102583232A CN101936392B (zh) | 2010-08-20 | 2010-08-20 | 油缸柱塞的密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102583232A CN101936392B (zh) | 2010-08-20 | 2010-08-20 | 油缸柱塞的密封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936392A true CN101936392A (zh) | 2011-01-05 |
| CN101936392B CN101936392B (zh) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102583232A Active CN101936392B (zh) | 2010-08-20 | 2010-08-20 | 油缸柱塞的密封装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936392B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423921A (zh) * | 2011-12-28 | 2012-04-25 | 张家港市广大机械锻造有限公司 | 压机立柱导向套 |
| CN102991494A (zh) * | 2012-10-17 | 2013-03-27 | 江金华 | 一种柱塞式双皮碗气制动车轮分泵总成 |
| CN108899100A (zh) * | 2018-07-05 | 2018-11-27 | 清华大学 | 一种球床高温堆装置维修用密封结构 |
| CN113719447A (zh) * | 2021-09-28 | 2021-11-30 | 宝鸡航天动力泵业有限公司 | 一种用于柱塞泵的快换密封装置以及柱塞泵 |
| CN114017414A (zh) * | 2021-11-01 | 2022-02-08 | 武汉力地液压设备有限公司 | 液压缸自适应密封装置及自适应调整方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652000A (en) * | 1986-07-21 | 1987-03-24 | Ex-Cell-O Corporation | Sealing system for high pressure gas applications |
| CN2246733Y (zh) * | 1996-01-15 | 1997-02-05 | 张建武 | 高压往复运动油封 |
| CN2305527Y (zh) * | 1997-07-26 | 1999-01-27 | 杭州宝鼎实业有限公司 | 搬运车油缸 |
| DE10026360A1 (de) * | 2000-05-27 | 2002-02-14 | Volkswagen Ag | Kolbenstangenführung |
| CN1436940A (zh) * | 2003-03-13 | 2003-08-20 | 上海交通大学 | 柱塞式高电压绝缘油缸 |
| CN2643081Y (zh) * | 2003-08-04 | 2004-09-22 | 胡刚 | 超高压自动补偿式组合密封装置 |
| CN201779252U (zh) * | 2010-08-20 | 2011-03-30 | 张家港市广大机械锻造有限公司 | 油缸柱塞的密封装置 |
-
2010
- 2010-08-20 CN CN2010102583232A patent/CN101936392B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652000A (en) * | 1986-07-21 | 1987-03-24 | Ex-Cell-O Corporation | Sealing system for high pressure gas applications |
| CN2246733Y (zh) * | 1996-01-15 | 1997-02-05 | 张建武 | 高压往复运动油封 |
| CN2305527Y (zh) * | 1997-07-26 | 1999-01-27 | 杭州宝鼎实业有限公司 | 搬运车油缸 |
| DE10026360A1 (de) * | 2000-05-27 | 2002-02-14 | Volkswagen Ag | Kolbenstangenführung |
| CN1436940A (zh) * | 2003-03-13 | 2003-08-20 | 上海交通大学 | 柱塞式高电压绝缘油缸 |
| CN2643081Y (zh) * | 2003-08-04 | 2004-09-22 | 胡刚 | 超高压自动补偿式组合密封装置 |
| CN201779252U (zh) * | 2010-08-20 | 2011-03-30 | 张家港市广大机械锻造有限公司 | 油缸柱塞的密封装置 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423921A (zh) * | 2011-12-28 | 2012-04-25 | 张家港市广大机械锻造有限公司 | 压机立柱导向套 |
| CN102991494A (zh) * | 2012-10-17 | 2013-03-27 | 江金华 | 一种柱塞式双皮碗气制动车轮分泵总成 |
| CN108899100A (zh) * | 2018-07-05 | 2018-11-27 | 清华大学 | 一种球床高温堆装置维修用密封结构 |
| CN113719447A (zh) * | 2021-09-28 | 2021-11-30 | 宝鸡航天动力泵业有限公司 | 一种用于柱塞泵的快换密封装置以及柱塞泵 |
| CN113719447B (zh) * | 2021-09-28 | 2024-12-17 | 宝鸡航天动力泵业有限公司 | 一种用于柱塞泵的快换密封装置以及柱塞泵 |
| CN114017414A (zh) * | 2021-11-01 | 2022-02-08 | 武汉力地液压设备有限公司 | 液压缸自适应密封装置及自适应调整方法 |
| CN114017414B (zh) * | 2021-11-01 | 2024-05-07 | 武汉力地液压设备有限公司 | 液压缸自适应密封装置及自适应调整方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936392B (zh) | 2012-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215613 Anqing Village, Fenghuang Town, Zhangjiagang City, Jiangsu Province Patentee after: ZHANGJIAGANG GUANGDA SPECIAL MATERIAL CO.,LTD. Address before: 215613 Anqing Village, Fenghuang Town, Zhangjiagang City, Jiangsu Province Patentee before: ZHANGJIAGANG CITY GUANGDA MACHINERY FORGING Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cylinder piston sealing device Granted publication date: 20120627 Pledgee: Jiangsu Zhangjiagang Rural Commercial Bank Co.,Ltd. Pledgor: ZHANGJIAGANG GUANGDA SPECIAL MATERIAL CO.,LTD. Registration number: Y2025980042874 |