发明名称 |
Indretning til stramning af gevindforsynede fastgørelsesmidler |
摘要 |
According to a first aspect of the invention we provide an apparatus for reaction-free and reaction-assisted tightening and loosening of an industrial fastener including: a motor (102) to generate a turning force to turn the fastener; a turning force multiplication mechanism (210) for a lower speed/higher torque mode including a plurality of turning force multiplication transmitters (211, 212, 213); a turning force impaction mechanism (250) for a higher speed/lower torque mode including a plurality of turning force impaction transmitters (251, 252); a housing (220) operatively connected with at least one multiplication transmitter; a reaction mechanism (401) to transfer a reaction force generated on the housing during the lower speed/higher torque mode to a stationary object; wherein during the lower speed/higher torque mode at least two multiplication transmitters rotate relative to the other; and wherein during the higher speed/lower torque mode at least two multiplication transmitters are unitary to achieve a hammering motion from the impaction mechanism. |
申请公布号 |
DK2533943(T3) |
申请公布日期 |
2016.03.21 |
申请号 |
DK20110723634T |
申请日期 |
2011.02.09 |
申请人 |
HYTORC DIVISION UNEX CORPORATION |
发明人 |
RASKA, RICHARD, J.;JUNKERS, ERIC, P.;KOPPENHOEFER, PETER |
分类号 |
B25F5/02;B25B21/02;B25B23/00;B25F5/00 |
主分类号 |
B25F5/02 |
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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