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1. WO2013131676 - TOOL HOLDER

Publication Number WO/2013/131676
Publication Date 12.09.2013
International Application No. PCT/EP2013/051178
International Filing Date 23.01.2013
IPC
B25F 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
CPC
B23B 31/18
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
31Chucks
02Chucks
10characterised by the retaining or gripping devices or their immediate operating means
12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
18pivotally movable in planes containing the axis of the chuck
B23B 31/19
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
31Chucks
02Chucks
10characterised by the retaining or gripping devices or their immediate operating means
12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
19moving parallel to the axis of the chuck
B24B 23/04
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
23Portable grinding machines, e.g. hand-guided; Accessories therefor
04with oscillating grinding tools; Accessories therefor
B24B 27/08
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
27Other grinding machines or devices
06Grinders for cutting-off
08being portable
B24B 45/006
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
45Means for securing grinding wheels on rotary arbors
006Quick mount and release means for disc-like wheels, e.g. on power tools
B27B 19/006
BPERFORMING OPERATIONS; TRANSPORTING
27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
19Other reciprocating saws with power drive; Fret-saws
006with oscillating saw blades; Hand saws with oscillating saw blades
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE]
Inventors
  • LUESCHER, Bruno
  • MUELLER-BOYSEN, Ulrich
  • KREISSIG, Albrecht
  • WAIBEL, Tobias
Priority Data
10 2012 004 458.508.03.2012DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) WERKZEUGAUFNAHME
(EN) TOOL HOLDER
(FR) PARTIE DE RÉCEPTION D'OUTIL
Abstract
(DE)
Die Erfindung geht aus von einer Werkzeugaufnahme (10, 110, 210), insbesondere Handwerkzeugmaschinenwerkzeugaufnahme, die zu einem oszillierenden und/oder rotatorischen Antrieb zumindest eines Einsatzwerkzeugs (12) vorgesehen ist, mit zumindest einem aufnahmeseitigen Befestigungselement (14, 114, 214), das zumindest im Wesentlichen zu einer Koppelung mit dem Einsatzwerkzeug (12) vorgesehen ist, und mit zumindest einer Lagereinheit (16, 116, 216), die dazu vorgesehen ist, das Befestigungselement (14, 114, 214) in eine zumindest teilweise von einer Axialrichtung (18) abweichende Bewegung beweglich zu lagern. Es wird vorgeschlagen, dass die zumindest teilweise von der Axialrichtung (18) abweichende Bewegung des zumindest einen Befestigungselements (14, 114, 214) zumindest im Wesentlichen dazu vorgesehen ist, eine Befestigungskraft in Axialrichtung (18) zu erzeugen.
(EN)
The invention relates to a tool holder (10, 110, 210), particularly a hand-held power tool holder, which is provided for an oscillating and/or rotational drive of at least one insertion tool (12) comprising at least one holder-side fastening element (14, 114, 214) that is provided at least substantially for a coupling with the insertion tool (12), and comprising at least one bearing unit (16, 116, 216) that is provided for movably mounting the fastening element (14, 114, 214) in a movement at least partially deviating from an axial direction (18). According to the invention, the movement at least partially deviating from the axial direction (18) of the at least one fastening element (14, 114, 214) is provided at least substantially for creating a fastening force in the axial direction (18).
(FR)
La présente invention concerne une partie de réception d'outil (10, 110, 210), notamment une partie de réception d'outil de machine-outil manuelle, qui est conçue pour entraîner en oscillation et/ou en rotation au moins un outil à insérer (12), et qui comprend : au moins un élément de fixation (14, 114, 214) côté réception qui est conçu pour s'accoupler au moins sensiblement avec l'outil à insérer (12) ; et au moins une unité de support (16, 116, 216) qui est conçue pour maintenir l'élément de fixation (14, 114, 214) mobile selon un mouvement dont la direction est au moins en partie différente d'une direction axiale (18). Selon l'invention, le mouvement dont la direction est au moins en partie différente de la direction axiale (18), du ou des éléments de fixation (14, 114, 214), est fait au moins sensiblement pour produire une force de fixation dans la direction axiale (18).
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