Title:
ELECTRIC CUTTING TOOL
Document Type and Number:
WIPO Patent Application WO/2007/091354
Kind Code:
A1
Abstract:
An electric cutting tool (100) comprises a body part (2) storing a drive part (6)
rotatingly driving a circular saw blade (1) and a power transmission mechanism
section for transmitting the power of the drive part (6) to the circular saw blade
(1) and a surface plate (5) supporting the body part (2). A shaft (1a) supporting
the circular saw blade (1) is disposed between the shaft (6a) of the drive part
(6) and the surface plate (5). In this electric cutting tool (100), the power transmission
mechanism section includes a pair of helical gears (7c, 7d) disposed coaxially
with each other. The both gear traces of the paired helical gears (7c, 7d) are formed
to face the same direction. By this constitution, a thrust load can be reduced
in the electric cutting tool (100).
More Like This:
WO/1996/008333 | SHAPING MACHINE |
JP6824639 | Desktop cutting machine |
JPH0711224 | [Name of device] Cutting machine with regenerative braking |
Inventors:
OKADA ATSUHITO (JP)
KOUCHIYAMA KATSUTOSHI (JP)
KOUCHIYAMA KATSUTOSHI (JP)
Application Number:
PCT/JP2006/321359
Publication Date:
August 16, 2007
Filing Date:
October 26, 2006
Export Citation:
Assignee:
RYOBI LTD (JP)
OKADA ATSUHITO (JP)
KOUCHIYAMA KATSUTOSHI (JP)
OKADA ATSUHITO (JP)
KOUCHIYAMA KATSUTOSHI (JP)
International Classes:
B23D47/12; B25F5/00; B27B9/00; F16C19/06; F16C33/78; F16H1/08; F16H55/08; F16H55/17; F16H57/021
Foreign References:
JP2005324375A | 2005-11-24 | |||
JPH1029111A | 1998-02-03 |
Attorney, Agent or Firm:
ISHIKAWA, Yasuo (17-11 Shiba 2-chome, Minato-k, Tokyo 14, JP)
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