Pumps – With signal – indicator – or inspection means
Patent
1996-09-11
1997-08-12
Thorpe, Timothy
Pumps
With signal, indicator, or inspection means
417415, 417553, F04B 5312
Patent
active
056558872
ABSTRACT:
An air compressor including a cylinder, a motor, a reciprocating mechanism coupled to the motor, a compression mechanism reciprocated in the cylinder by the reciprocating mechanism to compress air, the compression mechanism including a base having a coupling bolt, a compressible conical piston holder and a compressible conical piston mounted around the coupling bolt of the base, wherein the coupling bolt of the base is inserted through the center holes of the compressible conical piston holder and compressible conical piston, having a head stopped above the compressible conical piston holder and the compressible conical piston, and a retainer rod raised from the head; a valve flap is slidably mounted around the retainer rod which opens the air passage through the compression mechanism during its down stroke, and close the air passage during its upstroke; a cap is mounted on the retainer rod to limit upward movement of the valve flap relative to the retainer rod.
REFERENCES:
patent: 1470548 (1923-10-01), Spohrer
patent: 2265971 (1941-12-01), Paul et al.
patent: 4023467 (1977-05-01), Thurner
patent: 4551074 (1985-11-01), Asaka et al.
patent: 5215447 (1993-06-01), Wen
Lei Alfred
McAndrews Roland G.
Thorpe Timothy
LandOfFree
Valved Piston arrangement for an electric motor driven air compr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Valved Piston arrangement for an electric motor driven air compr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valved Piston arrangement for an electric motor driven air compr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-156076