CN203418414U - Spherical surface facing-up grinder - Google Patents
Spherical surface facing-up grinder Download PDFInfo
- Publication number
- CN203418414U CN203418414U CN201320286749.8U CN201320286749U CN203418414U CN 203418414 U CN203418414 U CN 203418414U CN 201320286749 U CN201320286749 U CN 201320286749U CN 203418414 U CN203418414 U CN 203418414U
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- grinding machine
- sphere
- spherical surface
- eccentric
- fork
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
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CN201320286749.8U CN203418414U (en) | 2013-05-24 | 2013-05-24 | Spherical surface facing-up grinder |
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CN201320286749.8U CN203418414U (en) | 2013-05-24 | 2013-05-24 | Spherical surface facing-up grinder |
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CN203418414U true CN203418414U (en) | 2014-02-05 |
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CN201320286749.8U Expired - Fee Related CN203418414U (en) | 2013-05-24 | 2013-05-24 | Spherical surface facing-up grinder |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103934745A (en) * | 2014-04-28 | 2014-07-23 | 北京航天控制仪器研究所 | High-precision hemi-sphere grinding device |
CN105234774A (en) * | 2014-06-17 | 2016-01-13 | 北京华德液压工业集团有限责任公司 | Spherical surface grinding machine |
CN108406535A (en) * | 2018-02-07 | 2018-08-17 | 佛山市南海区洪昌聚发机电阀门有限公司 | A kind of multiple-station rotation connector center axis autogenous mill |
CN111633511A (en) * | 2020-05-22 | 2020-09-08 | 浙江赛克思液压有限公司 | Unconstrained self-adaptive spherical surface lapping method and device |
CN113997160A (en) * | 2021-11-05 | 2022-02-01 | 重庆跃进机械厂有限公司 | Taper matching grinding clamp and method for large crosshead assembly |
-
2013
- 2013-05-24 CN CN201320286749.8U patent/CN203418414U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103934745A (en) * | 2014-04-28 | 2014-07-23 | 北京航天控制仪器研究所 | High-precision hemi-sphere grinding device |
CN105234774A (en) * | 2014-06-17 | 2016-01-13 | 北京华德液压工业集团有限责任公司 | Spherical surface grinding machine |
CN108406535A (en) * | 2018-02-07 | 2018-08-17 | 佛山市南海区洪昌聚发机电阀门有限公司 | A kind of multiple-station rotation connector center axis autogenous mill |
CN108406535B (en) * | 2018-02-07 | 2024-03-15 | 佛山市南海区洪昌聚发机电阀门有限公司 | Automatic grinding machine for central shaft of multi-station rotary joint |
CN111633511A (en) * | 2020-05-22 | 2020-09-08 | 浙江赛克思液压有限公司 | Unconstrained self-adaptive spherical surface lapping method and device |
CN113997160A (en) * | 2021-11-05 | 2022-02-01 | 重庆跃进机械厂有限公司 | Taper matching grinding clamp and method for large crosshead assembly |
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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: SHANGHAI YAQING MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SHANGHAI QIANGYA MACHINERY MANUFACTURING CO., LTD. Effective date: 20140612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140612 Address after: 201409, Shanghai, Fengxian District, the town of Xin Bong highway 2313 No. 6, room 522 Patentee after: SHANGHAI YAQIAN MACHINERY MANUFACTURING CO., LTD. Address before: 201409, Dai Town, Fengxian District, Shanghai Patentee before: Shanghai Qiangya Machinery Manufacturer |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150524 |
|
EXPY | Termination of patent right or utility model |