| Original document(7 pages) 中文版 |
An auxiliary measuring device of torque spanner used in narrow region in ship is composed of an electric torque spanner and its control indicator, and a torque transfer unit with input gear, intermediate gear and output gear. |
Application Number
申请号 |
200610047682 |
Application Date
申请日 |
2006.09.08 |
| Title 名称 |
Assistant measurement unit for moment wrench in narrow operation area |
Publication Number
公开号 |
1915604 |
Publication Date
公开日 |
2007.02.21 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
B25B23/147;B25B21/00;G01L5/24 |
Applicant(s) Name
申请人 |
Bohai Ships Heavy Ind Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Zhang Qishuang;Shi Yongwei;Yang Jiayi;Xin Jian;Zhou Kai;Li Tao;Wang Weiming |
| Attorney & Agent 代理人 |
liu zhongda |
| More information 更 多 信 息 |
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