HAND-HELD POWER TOOL

A hand-held power tool is disclosed. The hand-held power tool has a drive and a pneumatic percussive mechanism. The percussive mechanism has a hammer movable along a working axis, a driving piston bound to the drive by a connecting rod, and a pneumatic chamber that couples a movement of the hammer t...

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Bibliographische Detailangaben
Hauptverfasser:	HARTMANN, Markus, GEIGER, Steffen, MANSCHITZ, Erwin, HAMMERSTINGL, Stefan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING LIGHTING MANIPULATORS MECHANICAL ENGINEERING PERCUSSIVE TOOLS PERFORMING OPERATIONS PISTONS PORTABLE POWER-DRIVEN TOOLS SEALINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A hand-held power tool is disclosed. The hand-held power tool has a drive and a pneumatic percussive mechanism. The percussive mechanism has a hammer movable along a working axis, a driving piston bound to the drive by a connecting rod, and a pneumatic chamber that couples a movement of the hammer to the driving piston. The connecting rod is suspended from the driving piston so as to swivel about a swiveling axis. A sealing ring encloses in a plane a lateral surface of the driving piston. The swiveling axis lies in the plane.