Title:
ENGINE CUTTER
Document Type and Number:
Japanese Patent JP3805154
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an engine cutter that involves simplification in the device construction and a reduction in the device cost.
SOLUTION: The engine cutter comprises a disklike cutter 12, an air-cooled internal combustion engine 30 for rotating the cutter 12, and a safety cover 15 for partially covering the cutter 12. The safety cover 15 has a dust trapping portion 90 for trapping dust D caused by a cutting operation of the cutter 12 and forcing it out. A single blower fan 40 driveable by the internal combustion engine 30 is installed to generate a blast TA for entraining the dust the dust trapping portion 90 traps and forcing it out, and generate cooling air CA for the internal combustion engine 30 as well.
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Inventors:
Yoshikazu Iida
Hirofumi Yamami
Hirofumi Yamami
Application Number:
JP35347599A
Publication Date:
August 02, 2006
Filing Date:
December 13, 1999
Export Citation:
Assignee:
Kyoritsu Co., Ltd.
International Classes:
B23D47/00; B23D45/16; B23D59/02; B28D1/24; B28D7/02; (IPC1-7): B23D47/00; B23D45/16; B28D1/24; B28D7/02
Domestic Patent References:
| JP6190628A | ||||
| JP10225927A |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Sekiya Mitsuo