Title:
電動工具及びそのファン
Document Type and Number:
Japanese Patent JP2014516806
Kind Code:
A
Abstract:
A fan for a power tool is provided, which comprises a fan body made of a plastic material and a metal disk attached to a front end of the fan body, wherein the metal disk comprises an annular disk body in the form of a flat plate, teeth, configured for speed detecting, extending outwards around a circumference of the annular disk body, and a braking surface formed by a front surface of the annular disk body. A power tool comprising the fan is also provided.
Inventors:
Jeong Who
Application Number:
JP2014504150A
Publication Date:
July 17, 2014
Filing Date:
April 12, 2012
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
B25F5/00; B23D47/00; F04D29/28
Domestic Patent References:
| JPS6445585A | 1989-02-20 | |||
| JP2008187765A | 2008-08-14 | |||
| JPS5969614A | 1984-04-19 | |||
| JP2002321165A | 2002-11-05 | |||
| JPH10180651A | 1998-07-07 |
Foreign References:
| US20130292148A1 | 2013-11-07 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno