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1. (EP2855099) APPARATUS OF HAND-HELD MACHINE TOOL

Office : European Patent Office
Application Number: 13723094 Application Date: 14.05.2013
Publication Number: 2855099 Publication Date: 08.04.2015
Publication Kind : B1
Designated States: AL,AT,BA,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HR,HU,IE,IS,IT,LI,LT,LU,LV,MC,ME,MK,MT,NL,NO,PL,PT,RO,RS,SE,SI,SK,SM,TR
Prior PCT appl.: Application Number:EP2013059869 ; Publication Number: Click to see the data
IPC:
B25D 16/00
B25B 21/02
B25D 11/08
B25D 11/10
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
D
PERCUSSIVE TOOLS
16
Portable percussive machines with superimposed rotation
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
21
Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
02
with means for imparting impact to screwdriver blade or nut socket
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
D
PERCUSSIVE TOOLS
11
Portable percussive tools with electromotor drive
06
Means for driving the impulse member
08
comprising a worm mechanism
B PERFORMING OPERATIONS; TRANSPORTING
25
HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
D
PERCUSSIVE TOOLS
11
Portable percussive tools with electromotor drive
06
Means for driving the impulse member
10
comprising a cam mechanism
CPC:
B25B 21/026
B25D 11/08
B25D 11/104
B25D 16/00
B25D 16/003
B25D 2211/006
B25D 2216/0023
B25D 2216/0038
B25D 2250/045
B25D 2250/231
Applicants: BOSCH GMBH ROBERT
Inventors: HERR TOBIAS
Priority Data: 102012209446 05.06.2012 DE
2013059869 14.05.2013 EP
Title: (DE) HANDWERKZEUGMASCHINENVORRICHTUNG
(EN) APPARATUS OF HAND-HELD MACHINE TOOL
(FR) DISPOSITIF D'UNE MACHINE-OUTIL MANUELLE
Abstract: front page image
(DE) Die Erfindung geht aus von einer Handwerkzeugmaschinenvorrichtung mit einer Abtriebseinheit (12a), einem Schläger (14a) und einem Drehschlagaufnehmer (16a), der dazu vorgesehen ist, zumindest in einem Drehschlagbetrieb eine Drehschlagübertragung zwischen dem Schläger (14a) und der Abtriebseinheit (12a) herzustellen. Es wird vorgeschlagen, dass die Handwerkzeugmaschinenvorrichtung eine Drehschlagabschaltvorrichtung (18a) aufweist, die dazu vorgesehen ist, zumindest in einem Hammerschlagbetrieb die Drehschlagübertragung von dem Schläger (14a) auf den Drehschlagaufnehmer (16a) zu unterbrechen.
(EN) The invention relates to a hand-held power tool device, comprising an output unit (12a), a striker (14a), and a rotary strike receiver (16a), which is designed to establish the transfer of rotary strikes between the striker (14a) and the output unit (12a) at least during rotary striking operation. According to the invention, the hand-held power tool device has a rotary strike switch-off device (18a), which is designed to stop the transfer of rotary strikes from the striker (14a) to the rotary strike receiver (16a) at least during hammer striking operation.
(FR) L'invention concerne un dispositif à machine-outil portative comprenant une unité menée (12a), un percuteur (14a) et un récepteur de percussion rotative (16a) qui est prévu pour établir un transfert de la percussion rotative entre le percuteur (14a) et l'unité menée (12a) au moins au cours d'une utilisation roto-percutante. Le dispositif à machine-outil portative comporte un dispositif de désactivation de la percussion rotative (18a), qui est prévu pour interrompre le transfert de la percussion rotative du percuteur (14a) au récepteur de percussion rotative (16a) au moins lors d'une utilisation en coup de marteau.