CN202470961U - 测量实轴花键有效长度的量具 - Google Patents
测量实轴花键有效长度的量具 Download PDFInfo
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- CN202470961U CN202470961U CN 201220081732 CN201220081732U CN202470961U CN 202470961 U CN202470961 U CN 202470961U CN 201220081732 CN201220081732 CN 201220081732 CN 201220081732 U CN201220081732 U CN 201220081732U CN 202470961 U CN202470961 U CN 202470961U
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CN 201220081732 CN202470961U (zh) | 2012-03-06 | 2012-03-06 | 测量实轴花键有效长度的量具 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103615951A (zh) * | 2013-11-27 | 2014-03-05 | 北京卫星环境工程研究所 | 用于测量卫星分离开关自由长度的工装 |
CN105157514A (zh) * | 2015-05-11 | 2015-12-16 | 恒锋工具股份有限公司 | 一种外花键有效长度检具 |
CN106643405A (zh) * | 2016-11-22 | 2017-05-10 | 浙江德福精密驱动制造有限公司 | 一种外花键长度测量装置 |
CN107356665A (zh) * | 2017-09-02 | 2017-11-17 | 鲁东大学 | 花键轴破损检测工装 |
CN112697015A (zh) * | 2020-12-09 | 2021-04-23 | 嘉兴科进机械制造有限公司 | 花键有效长度测量头 |
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2012
- 2012-03-06 CN CN 201220081732 patent/CN202470961U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103615951A (zh) * | 2013-11-27 | 2014-03-05 | 北京卫星环境工程研究所 | 用于测量卫星分离开关自由长度的工装 |
CN105157514A (zh) * | 2015-05-11 | 2015-12-16 | 恒锋工具股份有限公司 | 一种外花键有效长度检具 |
CN106643405A (zh) * | 2016-11-22 | 2017-05-10 | 浙江德福精密驱动制造有限公司 | 一种外花键长度测量装置 |
CN107356665A (zh) * | 2017-09-02 | 2017-11-17 | 鲁东大学 | 花键轴破损检测工装 |
CN107356665B (zh) * | 2017-09-02 | 2023-12-22 | 鲁东大学 | 花键轴破损检测工装 |
CN112697015A (zh) * | 2020-12-09 | 2021-04-23 | 嘉兴科进机械制造有限公司 | 花键有效长度测量头 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI GKN HUAYU DRIVELINE SYSTEMS CO., LTD. Free format text: FORMER NAME: NATIEFU DRIVE SHAFTS CO., LTD., SHANGHAI |
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CP01 | Change in the name or title of a patent holder |
Address after: 201315 Cambridge Road 950, Cambridge industry zone, Shanghai, Pudong New Area Patentee after: Shanghai GKN Huayu Driveline Systems Co., Ltd. Address before: 201315 Cambridge Road 950, Cambridge industry zone, Shanghai, Pudong New Area Patentee before: Natiefu Drive Shafts Co., Ltd., Shanghai |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20190306 |
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CF01 | Termination of patent right due to non-payment of annual fee |