发明名称 |
High capacity shear mechanism |
摘要 |
An emergency release mechanism for a railway drawbar, which reduces stress in two piece machine bolt inserts in emergency release mechanisms, includes a two sided threaded stud which screws into a release rail using one of the threaded stud ends, passes through a drawbar body, and is secured to the drawbar body by a nut screwed onto the other threaded stud end.
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申请公布号 |
US2005029215(A1) |
申请公布日期 |
2005.02.10 |
申请号 |
US20030675538 |
申请日期 |
2003.09.30 |
申请人 |
GRAU CURTISS A.;SOMMERFELD HOWARD R. |
发明人 |
GRAU CURTISS A.;SOMMERFELD HOWARD R. |
分类号 |
B61G7/14;(IPC1-7):B61G3/00 |
主分类号 |
B61G7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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