CN201696617U - 可双向旋转的气体润滑非接触式机械密封装置 - Google Patents
可双向旋转的气体润滑非接触式机械密封装置 Download PDFInfo
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- CN201696617U CN201696617U CN201020240148XU CN201020240148U CN201696617U CN 201696617 U CN201696617 U CN 201696617U CN 201020240148X U CN201020240148X U CN 201020240148XU CN 201020240148 U CN201020240148 U CN 201020240148U CN 201696617 U CN201696617 U CN 201696617U
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CN201020240148XU CN201696617U (zh) | 2010-06-29 | 2010-06-29 | 可双向旋转的气体润滑非接触式机械密封装置 |
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CN201020240148XU CN201696617U (zh) | 2010-06-29 | 2010-06-29 | 可双向旋转的气体润滑非接触式机械密封装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101893092A (zh) * | 2010-06-29 | 2010-11-24 | 杨惠霞 | 可双向旋转的气体润滑非接触式机械密封装置 |
CN103267132A (zh) * | 2013-05-28 | 2013-08-28 | 南京林业大学 | 自泵送流体动压型机械密封 |
CN112524253A (zh) * | 2020-11-29 | 2021-03-19 | 山东正铭流体控制设备有限公司 | 一种具有加热和气动搅拌功能的机械密封装置 |
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2010
- 2010-06-29 CN CN201020240148XU patent/CN201696617U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101893092A (zh) * | 2010-06-29 | 2010-11-24 | 杨惠霞 | 可双向旋转的气体润滑非接触式机械密封装置 |
CN103267132A (zh) * | 2013-05-28 | 2013-08-28 | 南京林业大学 | 自泵送流体动压型机械密封 |
CN103267132B (zh) * | 2013-05-28 | 2015-08-05 | 南京林业大学 | 自泵送流体动压型机械密封 |
CN112524253A (zh) * | 2020-11-29 | 2021-03-19 | 山东正铭流体控制设备有限公司 | 一种具有加热和气动搅拌功能的机械密封装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN SCI-CREATE SEALING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG HUIXIA Effective date: 20110311 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110311 Address after: 300385 11A block, Jimei Industrial Park, Xiqing Economic Development Zone, Tianjin Patentee after: Tianjin Sairui Sealing Technology Co., Ltd. Address before: 300385 11A block, Jimei Industrial Park, Xiqing Economic Development Zone, Tianjin Patentee before: Yang Huixia |
|
ASS | Succession or assignment of patent right |
Owner name: DALIAN HUAYANG GUANGDA SEALING CO., LTD. Free format text: FORMER OWNER: TIANJIN SCI-CREATE SEALING TECHNOLOGY CO., LTD. Effective date: 20120709 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300385 XIQING, TIANJIN TO: 116036 DALIAN, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120709 Address after: 116036, 25, Xu Xu Road, Dalian, Ganjingzi, Liaoning Patentee after: Dalian Huayang Seals Co., Ltd. Address before: 300385 11A block, Jimei Industrial Park, Xiqing Economic Development Zone, Tianjin Patentee before: Tianjin Sairui Sealing Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: DALIAN HUAYANG SEALS CO., LTD. Free format text: FORMER NAME: DALIAN HUAYANG GUANGDA SEALING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 116036, 25, Xu Xu Road, Dalian, Ganjingzi, Liaoning Patentee after: DALIAN HUAYANG SEALS CO., LTD. Address before: 116036, 25, Xu Xu Road, Dalian, Ganjingzi, Liaoning Patentee before: Dalian Huayang Seals Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110105 |
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CX01 | Expiry of patent term |