Motor-driven screw driver
申请公布号:US7069816(B1)
申请号:US20000554343
申请日期:2000.12.06
申请公布日期:2006.07.04
发明人:SAATHOFF KONSTANZE;LUEBBERING ACHIM
分类号:B25B17/00;B25B13/46;B25B21/00;B25B23/14;B25B23/142
主分类号:B25B17/00
摘要:The invention relates to a motor-driven screw driver comprising a drive motor to which a first torque limiter is assigned and a head ( 1 ) which presents the screw-driving tool or a recess for a screw-driving tool. A ratchet mechanism ( 6 ) and a torque limiter ( 5 ) assigned to said ratchet mechanism ( 6 ) are positioned in the head ( 1 ) in such a way that the screw driver forms a manually actuated torque wrench whose torque is defined by the torque limiter ( 5 ).
Meitill til brota beta skorpu beta rafgreinikerjum og athferth vith notkun hans
ANALOGIFREMGANGSMAATE VED FREMSTILLING AV NYE, TERAPEUTISK AKTIVE ACYLDERIVATER AV CARNITIN
FREMGANGSMAATE FOR UTFOERELSE AV EN MUTAGENITETSPROEVE
FREMGANGSMAATE FOR AA TILVIRKE GLASSFIBERFORMENDE MATEANORDNINGER
STABLEBART DEKSEL FOR ENGANGSBEHOLDER.
CAJA MEJORADA DE UNA PIEZA PARA FRUTAS Y HORTALIZAS RESISTENTE A LA ESTIBA
HAEMOPHILUS INFLUENZAE B-POLY- SACKARIDEXOTOXOIDKONJUGATVACCIN.
FOERFARANDE FOER FOGNING AV OPTISK FIBER
CHASSIKONSTRUKTION FOER EN ROERLIG LYFTKRAN OCH/ELLER LYFTPLATTFORM