The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7942297 B1

PDF
Full Text
Expired
Date of Patent:
May. 17, 2011

Filed:

Apr. 24, 2009
Applicants:

Jung-mao Ho, Taichung, TW;

Chang-sheng Lin, Taichung, TW;

Sheng-man Wang, Taichung, TW;

Inventors:

Jung-Mao Ho, Taichung, TW;

Chang-Sheng Lin, Taichung, TW;

Sheng-Man Wang, Taichung, TW;

Assignee:

Basso Industry Corp., Taichung, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25C 1/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fan motor is adapted to be mounted in a combustion-powered tool. The combustion-powered tool has a housing. The fan motor includes a fan unit, a motor for driving the fan unit, a vibration-absorbing unit, and a clamping unit. The vibration-absorbing unit includes a rigid support that is adapted to be mounted fixedly in the housing of the combustion-powered tool, and an elastic member sleeved over the motor and molded on the rigid support such that the rigid support is disposed around the elastic member. The elastic member is disposed between the rigid support and the motor for absorbing vibrations generated by the motor. The clamping unit includes at least one clamping member sleeved over the elastic member for clamping and retaining the elastic member on the motor.


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