Bohrhammer

Details

Veröffentlichungs-Nr.

EP3812097

Aktenzeichen

EP20202562

Anmeldetag

19. Oktober 2020

Veröffentlichung

17. Januar 2024

Erteilung

17. Januar 2024

Rechtsraum

EP

IPC

B25D16/00

Abstract

A rotary hammer (101) includes a spindle, a motor, a first intermediate shaft (41), a striking mechanism (6), a second intermediate shaft (42) and a rotation-transmitting mechanism (7). The motor shaft extends in a direction intersecting a driving axis. The first intermediate shaft (41) extends in parallel to the driving axis. The striking mechanism (6) converts rotation of the first intermediate shaft (41) into linear motion and linearly drives a tool accessory along the driving axis. The rotation-transmitting mechanism (7) transmits rotation of the second intermediate shaft (42) to the spindle and rotationally drives the tool accessory around the driving axis. The motor shaft rotates the first intermediate shaft (41) via a driving bevel gear and a driven bevel gear (414). The first intermediate shaft (41) rotates the second intermediate shaft (42) via a driving gear (415) and a driven gear (424).

Anmelder

Firma

Makita Corporation

Land

🇯🇵 Japan

Fachgebiete