摘要:
A rotary power tool having a manual ratchet mechanism comprising a driveshaft (26,28) driven by a motor (22), an output shaft (12,32), disengageable shaft coupling means (38) for mechanically coupling the driveshaft (26,28) to the output shaft (12,32), and disengageable ratchet means (32,58) for blocking rotation of the output shaft (12,32) unidirectionally, wherein when one of the coupling means (38) and the ratchet means (56,58,60,62) is engaged, the other one is disengaged.
摘要:
A rotary power tool operable in either an impact mode or a drill mode comprising a driveshaft (10), an output shaft (32), a hammer (18) coupled to the driveshaft (10) for transmitting torque to the output shaft (32), and a blocking member (40, 74) which is in a first position wherein it blocks the hammer (18) from moving axially along the rotational axis (37) of the tool when the power tool operates in the drill mode and is in a second position wherein it allows the hammer (18) to move axially along the rotational axis (37) of the tool when the power tool operates in the impact mode, wherein the blocking member (40, 74) is supported by the driveshaft (10).
摘要:
Die Erfindung geht aus von einer Werkzeugmaschinengehäusevorrichtung mit zumindest einem Gehäuseelement (12a; 12b; 12c; 12d; 12e) und mit zumindest einer Kabelführungseinheit (14a; 14b; 14c; 14d; 14e), die an zumindest dem Gehäuseelement (12a; 12b; 12c; 12d; 12e) angeordnet ist. Es wird vorgeschlagen, dass die Kabelführungseinheit (14a; 14b; 14c; 14d; 14e) dazu vorgesehen ist, zumindest ein Leitungselement (16a, 18a, 20a, 22a; 16b, 18b, 20b, 22b; 16c, 18c, 20c, 22c; 16d, 18d, 20d, 22d; 16e, 18e, 20e, 22e) einer Werkzeugmaschine zumindest im Wesentlichen vollständig zu umschließen.