Global Patent Index - EP 1334805 B1

EP 1334805 B1 20041124 - Switch for changing operating mode in a percussion hammer

Title (en)

Switch for changing operating mode in a percussion hammer

Title (de)

Betriebsmodi-Schalteinheit einer Handwerkzeugmaschine

Title (fr)

Unité de commutation pour des modes de fonctionnement pour un marteau à percussion

Publication

EP 1334805 B1 (DE)

Application

EP 03405035 A

Priority

DE 10205030 A

Abstract (en)

[origin: EP1334805A1] An overload clutch is arranged between a hollow driving guide cylinder (3) and a rotation driving crown gear (4) such that the overload clutch can be switched to different operating modes using a displaceable external manual switching member. The switching member is rotatably mounted relative to the guide cylinder to lockingly engage into the coupling ring (6) of the overload clutch.

IPC 1-7

B25D 16/00

IPC 8 full level

B23B 45/16 (2006.01); B25D 16/00 (2006.01)

CPC (source: EP)

B25D 16/003 (2013.01); B25D 16/006 (2013.01); B25D 2216/0015 (2013.01); B25D 2216/0023 (2013.01); B25D 2250/205 (2013.01)

Designated contracting state (EPC)

CH DE FR GB LI SE

DOCDB simple family (publication)

EP 1334805 A1 20030813; EP 1334805 B1 20041124; CN 1309532 C 20070411; CN 1436634 A 20030820; DE 10205030 A1 20030821; JP 2003236769 A 20030826; JP 4212912 B2 20090121; US 2003146007 A1 20030807; US 6976545 B2 20051220

DOCDB simple family (application)

EP 03405035 A 20030127; CN 03103546 A 20030129; DE 10205030 A 20020207; JP 2003029410 A 20030206; US 35343003 A 20030129