EP 2754535 A3 20180214 - Manually held machine tool with a fan
Title (en)
Manually held machine tool with a fan
Title (de)
Hand-Werkzeugmaschine mit einem Ventilator
Title (fr)
Machine-outil manuelle dotée d'un ventilateur
Publication
Application
Priority
DE 102013000374 A 20130111
Abstract (en)
[origin: EP2754535A2] The hand-held machine tool (110) has a motor tool (112) for motorized driving of a tool holder (13) provided for holding a tool (14). A fan wheel (130) of a fan assembly (150) is arranged together with the tool motor in a housing (111) of the hand-held machine tool. The fan wheel is provided for generating a cooling air current (28) for cooling the hand-held tool. One of the tool motor has a separate fan motor (131) for motor driving the fan wheel.
IPC 8 full level
B25F 5/00 (2006.01)
CPC (source: EP)
B25F 5/008 (2013.01)
Citation (search report)
- [XYI] US 2005202310 A1 20050915 - YAHNKER CHRISTOPHER R [US], et al
- [XYI] DE 1538974 A1 19700219 - SIEMENS AG
- [XYI] DE 3430023 A1 19860227 - FEIN C & E [DE]
- [Y] DE 19652751 A1 19980625 - BOSCH GMBH ROBERT [DE]
- [Y] DE 8302564 U1 19830609
- [Y] JP H03277152 A 19911209 - FUJI ELECTRIC CO LTD
- [Y] DE 102007012395 A1 20080918 - FESTOOL GMBH [DE]
- [Y] EP 0794038 A2 19970910 - KRESS ELEKTRIK GMBH & CO [DE]
- [Y] DE 102007043916 A1 20090402 - BOSCH GMBH ROBERT [DE]
- [A] WO 9709157 A1 19970313 - RYOBI NORTH AMERICA INC [US]
- [A] EP 0873824 A2 19981028 - MATSUSHITA ELECTRIC WORKS LTD [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2754535 A2 20140716; EP 2754535 A3 20180214; EP 2754535 B1 20191023; DE 102013000374 A1 20140717
DOCDB simple family (application)
EP 13005911 A 20131218; DE 102013000374 A 20130111