PORTABLE ELECTRIC POWER TOOL WITH A COOLING ARRANGEMENT

A portable electric power tool is specified, having a metal housing (10), at least a region of which is covered with at least one plastic part (26, 27). To cool that region of the metal housing (10) which gets very warm due to the plastic cover, means are provided which produce Can air flow (28) whi...

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Bibliographische Detailangaben
Hauptverfasser:	HUBER, MICHAEL, KAISER, HANS, AFFOLTER, MARTIN, DELFINI, STEFANO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BROACHING COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FILING HAND TOOLS LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING PORTABLE POWER-DRIVEN TOOLS SAWING SCRAPING SHEARING SLOTTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A portable electric power tool is specified, having a metal housing (10), at least a region of which is covered with at least one plastic part (26, 27). To cool that region of the metal housing (10) which gets very warm due to the plastic cover, means are provided which produce Can air flow (28) which is supplied from outside and sweeps over the metal housing (10) in the region of the plastic part (26).