发明名称 |
Apparatus for removing press fit pins |
摘要 |
An apparatus for removing a press-fit pin from a bore in an article, such as a press-fit pin in aligned bores of a cam dog for a railway brake apparatus. The apparatus has a pair of spaced jaws, moveable towards each other, one of the jaws having a peg extending outwardly therefrom and towards the other jaw, while the other jaw preferably has a groove in the end. Upon placement of an article on one jaw, and movement of the jaws together, the peg forces at least a portion of the press-fit pin from the bore and into the groove. The press-fit pin can then be grasped at the exposed portion and removed from the bore.
|
申请公布号 |
US5283936(A) |
申请公布日期 |
1994.02.08 |
申请号 |
US19930028597 |
申请日期 |
1993.03.08 |
申请人 |
WESTINGHOUSE AIR BRAKE COMPANY |
发明人 |
PICKLES, JAMES;MATTHEWS, ALVIN J. |
分类号 |
B25B7/02;B25B27/04;(IPC1-7):B23P19/04 |
主分类号 |
B25B7/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|