发明名称 |
Actuating arrangement for a rivet setting tool |
摘要 |
A rivet setting tool comprises a feed device which can be actuated for a rivet upsetting operation and which imparts an axial movement to the rivet pin. The feed device includes a piston-cylinder assembly formed by a working piston and a pressing piston. A trigger is arranged to apply pressure to a control valve rod which by its movement opens and closes communicating openings for a pressure fluid in the tool. The trigger is movable in a plane which is inclined with respect to the axis of the control valve rod and when actuated comes into sliding contact by means of a lower rearward edge with an upper end face of the control valve rod to displace it axially.
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申请公布号 |
US4864839(A) |
申请公布日期 |
1989.09.12 |
申请号 |
US19890300751 |
申请日期 |
1989.01.23 |
申请人 |
ALFRED HONSEL NIETEN- UND METALLWARENFABRIK GMBH & CO. |
发明人 |
SCHWAB, MANFRED |
分类号 |
G05G7/00;B21J15/00;B21J15/02;B21J15/06;B21J15/16;B21J15/18;B21J15/20;B25B27/00;F16H25/18;G05G1/02 |
主分类号 |
G05G7/00 |
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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