IMPACT TOOL

In order to suppress a galling phenomenon between an impact member and a rotating member even when a gouging force acts on an impact tool, an inclined portion 50 is provided between a wall portion 30c1 which is provided between a pair of hammer cams 30a1 and 30a2 in a circumferential direction of a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HARADA, Tetsuhiro, NISHIKAWA, Tomomasa, MATSUNO, Satoru
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In order to suppress a galling phenomenon between an impact member and a rotating member even when a gouging force acts on an impact tool, an inclined portion 50 is provided between a wall portion 30c1 which is provided between a pair of hammer cams 30a1 and 30a2 in a circumferential direction of a through-hole 30c and a bottom portion 30c2 which is provided in each center portion of the hammer cams 30a1 and 30a2 in the circumferential direction of the through-hole 30c, the inclined portion which has a smaller size than a size of the wall portion 30c1 in the shaft direction of the through-hole 30c and a larger size than a size of the bottom portion 30c2 in the shaft direction of the through-hole 30c and against which the spindle 26 is pushed when the first pawl and the second pawl 30e1 (30e2) are engaged with each other.