Portable air pump apparatus

Details Portable air pump apparatus Portable air pump apparatus

1981-01-28

1984-08-21

Smith, Leonard E.

Pumps

Motor driven

Including means for facilitating assembly or disassembly of...

415219C, 417424, F04B 3504, F04D 2942

Patent

active

044667809

ABSTRACT:
The present invention relates to a portable air pump apparatus that will take in air and cause it to flow through a lower chamber, direct it up and into a centrifugal impeller rotating in an upper chamber, concentrate its flow and dispell it at a greater than atmospheric pressure. The direction and concentration of the air flow taken in is accomplished by a cooperating network of curved baffles and sealed chambers.

REFERENCES:
patent: 1269063 (1918-06-01), DeLaval
patent: 2800272 (1957-07-01), McKee
patent: 3034443 (1962-05-01), Hinrichs et al.
patent: 3454978 (1969-07-01), Kuwahara
patent: 4004862 (1977-01-01), Hill
patent: 4172695 (1979-10-01), Vesugi

Affiliated with

Also associated with

Rating

Portable air pump apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable air pump apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable air pump apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1936801