CN201992077U - 一种端面密封结构 - Google Patents
一种端面密封结构 Download PDFInfo
- Publication number
- CN201992077U CN201992077U CN2011200641271U CN201120064127U CN201992077U CN 201992077 U CN201992077 U CN 201992077U CN 2011200641271 U CN2011200641271 U CN 2011200641271U CN 201120064127 U CN201120064127 U CN 201120064127U CN 201992077 U CN201992077 U CN 201992077U
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- Prior art keywords
- sealing
- face
- rotating shaft
- end surface
- edge face
- 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.)
- Expired - Lifetime
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- Sealing With Elastic Sealing Lips (AREA)
- Sealing Devices (AREA)
Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011200641271U CN201992077U (zh) | 2011-03-14 | 2011-03-14 | 一种端面密封结构 |
Applications Claiming Priority (1)
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CN2011200641271U CN201992077U (zh) | 2011-03-14 | 2011-03-14 | 一种端面密封结构 |
Publications (1)
Publication Number | Publication Date |
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CN201992077U true CN201992077U (zh) | 2011-09-28 |
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CN2011200641271U Expired - Lifetime CN201992077U (zh) | 2011-03-14 | 2011-03-14 | 一种端面密封结构 |
Country Status (1)
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CN (1) | CN201992077U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752093A (zh) * | 2014-01-20 | 2014-04-30 | 河南龙成煤高效技术应用有限公司 | 一种除尘器气室间隔离用密封装置 |
CN111579337A (zh) * | 2020-06-28 | 2020-08-25 | 西南石油大学 | 一种高温超高压油气流体配样器 |
-
2011
- 2011-03-14 CN CN2011200641271U patent/CN201992077U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752093A (zh) * | 2014-01-20 | 2014-04-30 | 河南龙成煤高效技术应用有限公司 | 一种除尘器气室间隔离用密封装置 |
CN103752093B (zh) * | 2014-01-20 | 2016-04-27 | 河南龙成煤高效技术应用有限公司 | 一种除尘器气室间隔离用密封装置 |
CN111579337A (zh) * | 2020-06-28 | 2020-08-25 | 西南石油大学 | 一种高温超高压油气流体配样器 |
CN111579337B (zh) * | 2020-06-28 | 2022-06-21 | 西南石油大学 | 一种高温超高压油气流体配样器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN LEMAN OIL + GAS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI YUEMAN BUSINESS SERVICE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong building A, 4A Patentee after: Shenzhen Leman Oil and Gas Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong building A, 4A Patentee before: Shanghai Yueman Business Service Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190923 Address after: 528400, No. 7, Dongsheng Industrial Zone, Zhongshan Town, Guangdong, 2 Patentee after: ZHONGSHAN LEMAN PETROLEUM EQUIPMENT CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong building A, 4A Patentee before: Shenzhen Leman Oil and Gas Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
CX01 | Expiry of patent term |