CN203948614U - 一种密封座 - Google Patents
一种密封座 Download PDFInfo
- Publication number
- CN203948614U CN203948614U CN201420378973.4U CN201420378973U CN203948614U CN 203948614 U CN203948614 U CN 203948614U CN 201420378973 U CN201420378973 U CN 201420378973U CN 203948614 U CN203948614 U CN 203948614U
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- CN
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- Prior art keywords
- fixing column
- sealing seat
- fixing
- oil seal
- seat according
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- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420378973.4U CN203948614U (zh) | 2014-07-10 | 2014-07-10 | 一种密封座 |
Applications Claiming Priority (1)
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CN201420378973.4U CN203948614U (zh) | 2014-07-10 | 2014-07-10 | 一种密封座 |
Publications (1)
Publication Number | Publication Date |
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CN203948614U true CN203948614U (zh) | 2014-11-19 |
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Family Applications (1)
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CN201420378973.4U Expired - Fee Related CN203948614U (zh) | 2014-07-10 | 2014-07-10 | 一种密封座 |
Country Status (1)
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CN (1) | CN203948614U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100697A (zh) * | 2014-07-10 | 2014-10-15 | 山东能源机械集团中传重装矿用设备制造有限公司 | 一种密封座 |
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2014
- 2014-07-10 CN CN201420378973.4U patent/CN203948614U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104100697A (zh) * | 2014-07-10 | 2014-10-15 | 山东能源机械集团中传重装矿用设备制造有限公司 | 一种密封座 |
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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: SHANDONG ENERGY HEAVY EQUIPMENT GROUP CHINA TRANSM Free format text: FORMER NAME: CHINA TRANSMISSION HEAVY EQUIPMENT MINING EQUIPMENT MANUFACTURING CO., LTD. OF SHANDONG ENERGY MACHINERY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 271200 Shandong city of Tai'an province Xintai City Dongdu town too road Patentee after: SHANDONG ENERGY HEAVY EQUIPMENT MANUFACTURING GROUP ZHONGCHUAN MINING EQUIPMENT MANUFACTURING CO.,LTD. Address before: 271222 Shandong city of Tai'an province Xintai City Dongdu town too road Shandong energy machinery group in heavy mining equipment manufacturing Co Ltd Patentee before: SHANDONG ENERGY MACHINERY GROUP CHINA TRANSMISSION HEAVY EQUIPMENT MINING EQUIPMENT MANUFACTURING Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 |