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1. WO2022117309 - MACHINE TOOL WITH A FRONT HANDLE AND A REGULATING UNIT

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Publication Number WO/2022/117309
Publication Date 09.06.2022
International Application No. PCT/EP2021/081385
International Filing Date 11.11.2021
IPC
B23Q 11/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
11Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
10Arrangements for cooling or lubricating tools or work
B24B 23/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
23Portable grinding machines, e.g. hand-guided; Accessories therefor
B24B 55/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
55Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
CPC
B23Q 11/1092
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
11Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work
10Arrangements for cooling or lubricating tools or work
1092specially adapted for portable power-driven tools
B24B 23/005
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
23Portable grinding machines, e.g. hand-guided; Accessories therefor
005Auxiliary devices used in connection with portable grinding machines, e.g. holders
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 55/02
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
55Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
B25F 5/008
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; 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
008Cooling means
B25F 5/02
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; 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
02Construction of casings, bodies or handles
Applicants
  • HILTI AKTIENGESELLSCHAFT [LI]/[LI]
Inventors
  • HOLZMEIER, Georg
  • MEUER, Roland
Agents
  • HILTI AKTIENGESELLSCHAFT
Priority Data
20211908.704.12.2020EP
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) WERKZEUGMASCHINE MIT EINEM VORDEREN HANDGRIFF UND EINER REGULIERUNGSEINHEIT
(EN) MACHINE TOOL WITH A FRONT HANDLE AND A REGULATING UNIT
(FR) MACHINE-OUTIL POURVUE D'UNE POIGNÉE AVANT ET D'UNE UNITÉ DE RÉGULATION
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Abstract
(DE) Die vorliegende Erfindung betrifft eine Werkzeugmaschine mit mindestens einem vorderen Handgriff und einem Werkzeug, wobei das Werkzeug während des Betriebs der Werkzeugmaschine mit einer Kühlflüssigkeit gekühlt werden kann. Die Werkzeugmaschine weist eine Regulierungseinheit für eine Bereitstellung der Kühlflüssigkeit auf, wobei die Regulierungseinheit ein Ventil zur Einstellung einer Menge an Kühlflüssigkeit aufweist und an dem vorderen Handgriff integriert vorliegt.
(EN) The invention relates to a machine tool with at least one front handle and a tool, wherein the tool can be cooled by a cooling liquid during the operation of the machine tool. The machine tool has a regulating unit for providing the cooling liquid, said regulating unit having a valve for adjusting the quantity of cooling liquid and being integrated into the front handle.
(FR) L'invention concerne une machine-outil comprenant au moins une poignée avant et un outil, l'outil pouvant être refroidi par un liquide de refroidissement pendant le fonctionnement de la machine-outil. La machine-outil comprend une unité de régulation pour fournir le liquide de refroidissement, ladite unité de régulation comprenant une soupape pour régler la quantité de liquide de refroidissement et étant intégrée dans la poignée avant.
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