CN202990933U - 多功能光杆密封器 - Google Patents
多功能光杆密封器 Download PDFInfo
- Publication number
- CN202990933U CN202990933U CN 201220250936 CN201220250936U CN202990933U CN 202990933 U CN202990933 U CN 202990933U CN 201220250936 CN201220250936 CN 201220250936 CN 201220250936 U CN201220250936 U CN 201220250936U CN 202990933 U CN202990933 U CN 202990933U
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- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000012856 packing Methods 0.000 claims abstract description 31
- 210000004907 gland Anatomy 0.000 claims description 8
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000036316 preload Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250936 CN202990933U (zh) | 2012-05-22 | 2012-05-22 | 多功能光杆密封器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250936 CN202990933U (zh) | 2012-05-22 | 2012-05-22 | 多功能光杆密封器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990933U true CN202990933U (zh) | 2013-06-12 |
Family
ID=48562124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250936 Expired - Fee Related CN202990933U (zh) | 2012-05-22 | 2012-05-22 | 多功能光杆密封器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990933U (zh) |
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2012
- 2012-05-22 CN CN 201220250936 patent/CN202990933U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Fu Qiang Document name: Notification of Acceptance of Patent Application |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gan Zhonghai Inventor after: Zhou Lingxi Inventor after: Liu Yao Inventor after: Wang Shilin Inventor after: Li Xiang Inventor after: Cheng Yanfu Inventor after: Li Hua Inventor after: Wang Chuanliang Inventor after: Zou Xiuli Inventor before: Gan Zhonghai Inventor before: Liu Yao Inventor before: Wang Shilin Inventor before: Li Xiang Inventor before: Cheng Yanfu Inventor before: Li Hua Inventor before: Wang Chuanliang Inventor before: Zou Xiuli |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAN ZHONGHAI LIU YAO WANG SHILIN LI XIANG CHENG YANFU LI HUA WANG CHUANLIANG ZOU XIULI TO: GAN ZHONGHAI ZHOU LINGXI LIU YAO WANG SHILIN LI XIANG CHENG YANFU LI HUA WANG CHUANLIANG ZOU XIULI |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |