Electrically powered blower with improved heat dissipation

Details Electrically powered blower with improved heat dissipation Electrically powered blower with improved heat dissipation

2007-10-16

2007-10-16

Stashick, Anthony (Department: 3746)

Pumps

Motor driven

Including means utilizing pump fluid for augmenting cooling,...

C310S089000, C310S06800R, C310S059000

Reexamination Certificate

active

10499727

ABSTRACT:
An electrically powered blower configured to be capable of fully cooling its motor and of efficiently cooling a power element in a drive circuit without involving such need as of increasing the size of a fin of a separate heat radiator, contributing to miniaturization of electric equipments. The electrically powered blower includes a power element (10) provided in a drive circuit (9) and connected to a motor casing (B). Since the motor casing (B) serves as a cooling fin for the power element (10), a great effect on cooling can be obtained, and a heat radiator separate from the motor casing is not required, thus contributing to miniaturization of electric equipments.

REFERENCES:
patent: 5331239 (1994-07-01), Kwun et al.
patent: 6116864 (2000-09-01), Veser et al.
patent: 6524082 (2003-02-01), Morita et al.
patent: 6599104 (2003-07-01), Saito et al.
patent: 6861774 (2005-03-01), Shimasaki et al.
patent: 1 138 242 (2001-10-01), None
patent: 64-4897 (1989-01-01), None
patent: 02204699 (1990-08-01), None
patent: 03111700 (1991-05-01), None
patent: 03178619 (1991-08-01), None
patent: 5-70183 (1993-09-01), None
patent: 06038452 (1994-02-01), None
patent: 2002031084 (2002-01-01), None
patent: 2002048099 (2002-02-01), None

Affiliated with

Also associated with

Rating

Electrically powered blower with improved heat dissipation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically powered blower with improved heat dissipation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically powered blower with improved heat dissipation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3893931