Structure of an air inflation device

Details Structure of an air inflation device Structure of an air inflation device

2006-02-21

2006-02-21

Thorpe, Timothy S. (Department: 3746)

Pumps

Motor driven

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

C417S559000, C417S569000, C417S371000, C417S313000, C055S467000, C055S471000, C055S502000

Reexamination Certificate

active

07001156

ABSTRACT:
An improved structure of an air inflation device is disclosed. External air is drawn to the motor and cylinder to provide rapid cooling so that the efficiency of the motor is maintained. In the present invention, a plurality of air filters is used to filter air. Thereby the air inflation device is useful and practical.

REFERENCES:
patent: 3645651 (1972-02-01), Bills
patent: 3961868 (1976-06-01), Droege et al.
patent: 4399378 (1983-08-01), Krumm et al.
patent: 4789310 (1988-12-01), Hung
patent: 4836755 (1989-06-01), Nitsche et al.
patent: 5567128 (1996-10-01), Volz et al.
patent: 5584675 (1996-12-01), Steurer et al.
patent: 6283390 (2001-09-01), Brendle et al.
patent: 6648612 (2003-11-01), Hsiao
patent: 2001/0014290 (2001-08-01), Takura et al.

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