Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POWERED TOOL
Document Type and Number:
WIPO Patent Application WO/2014/126017
Kind Code:
A1
Abstract:
[Problem] To provide a powered tool which is improved so as to enhance the cooling efficiency of a drive mechanism section. [Solution] A mower (1) as a powered tool is provided with an engine (111) capable of driving a mowing blade (5) and is configured so as to perform predetermined work by driving the mowing blade (5). The mower (1) is also provided with an electric motor (141) and with fans (221, 223) which generate cooling air currents. The cooling air currents cool either the electric motor (141) and/or the engine (111).

Inventors:
TAKAHASHI MAKOTO (JP)
HIRABAYASHI SHINJI (JP)
MORI RYOTA (JP)
KAWAI YUKI (JP)
Application Number:
PCT/JP2014/052896
Publication Date:
August 21, 2014
Filing Date:
February 07, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MAKITA CORP (JP)
International Classes:
F02B63/00; A01D34/68; B25F5/00; F01P1/06; F01P5/02; F01P5/04; F01P5/06; F02B63/02; H02K9/02
Domestic Patent References:
WO2012132564A12012-10-04
Foreign References:
JPS57162919U1982-10-14
JP2003239739A2003-08-27
JP2008075558A2008-04-03
JP2008255877A2008-10-23
JP2000328955A2000-11-28
Attorney, Agent or Firm:
IWATA Tetsuyuki et al. (JP)
Tetsuyuki Iwata (JP)
Download PDF: