CN204986124U - 一种回转接头 - Google Patents
一种回转接头 Download PDFInfo
- Publication number
- CN204986124U CN204986124U CN201520523456.6U CN201520523456U CN204986124U CN 204986124 U CN204986124 U CN 204986124U CN 201520523456 U CN201520523456 U CN 201520523456U CN 204986124 U CN204986124 U CN 204986124U
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- bearing
- turning axle
- revolving sleeve
- swivel coupling
- ring
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520523456.6U CN204986124U (zh) | 2015-07-17 | 2015-07-17 | 一种回转接头 |
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CN201520523456.6U CN204986124U (zh) | 2015-07-17 | 2015-07-17 | 一种回转接头 |
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CN204986124U true CN204986124U (zh) | 2016-01-20 |
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CN201520523456.6U Withdrawn - After Issue CN204986124U (zh) | 2015-07-17 | 2015-07-17 | 一种回转接头 |
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CN (1) | CN204986124U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105135109A (zh) * | 2015-07-17 | 2015-12-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种回转接头 |
CN106321045A (zh) * | 2016-08-23 | 2017-01-11 | 杰瑞能源服务有限公司 | 一种水平井定向喷砂射孔压裂一体化工具管柱及施工方法 |
-
2015
- 2015-07-17 CN CN201520523456.6U patent/CN204986124U/zh not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105135109A (zh) * | 2015-07-17 | 2015-12-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | 一种回转接头 |
CN105135109B (zh) * | 2015-07-17 | 2017-11-28 | 中车戚墅堰机车车辆工艺研究所有限公司 | 一种回转接头 |
CN106321045A (zh) * | 2016-08-23 | 2017-01-11 | 杰瑞能源服务有限公司 | 一种水平井定向喷砂射孔压裂一体化工具管柱及施工方法 |
CN106321045B (zh) * | 2016-08-23 | 2019-01-15 | 杰瑞能源服务有限公司 | 一种水平井定向喷砂射孔压裂一体化工具管柱及施工方法 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Changzhou, Jiangsu, No. 258 Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Patentee after: Changzhou Ruitai Engineering Machinery Co., Ltd. Address before: 213011 Wuyi Road, Changzhou, Jiangsu, No. 258 Patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Patentee before: Changzhou Ruitai Engineering Machinery Co., Ltd. |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20171128 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20171128 |