Power plants – Pressure fluid source and motor – Pulsator
Patent
1986-05-09
1988-11-01
Look, Edward K.
Power plants
Pressure fluid source and motor
Pulsator
F15B 1100
Patent
active
047810254
ABSTRACT:
The apparatus has at least one cam plate driven by a drive shaft in a piston pump or hydraulic pressure generator. The cam plate has a cam track or surface with at least two substantially sinusoidal protrusions and recesses or depressions on its circumference or perimeter. The rotation of this cam plate drives a crankshaft of a hydraulic piston and cylinder drive unit or motor by means of at least one plunger or cam follower or tappet and a piston through at least one transmission pipeline or conduit filled with a hydraulic medium. This transmission pipeline is attached without valves to the cylinder of the piston and is connected by means of an also valveless cylinder with a piston of the hydraulic piston and cylinder drive unit or motor. The cam track or surface is so structured that during uniform rotation of the cam plate of the piston pump or hydraulic pressure generator and the crankshaft of the hydraulic piston and cylinder drive unit or motor, the volume of that part of the system filled with the hydraulic medium, i.e. the total volume including the pump piston displacement, cylinder dead space and the volume of the transmission pipeline or conduit, plus the volume of the motor piston displacement, remains constant over time.
REFERENCES:
patent: 386116 (1888-07-01), DuBois
patent: 862867 (1907-08-01), Eggleston
patent: 1931952 (1933-10-01), Charles
patent: 2198965 (1940-04-01), Habig et al.
patent: 2297610 (1942-09-01), DeGiers
patent: 2597050 (1952-05-01), Audemar
patent: 3816029 (1974-06-01), Bowen et al.
patent: 3959703 (1976-05-01), Rosen
Kleeman Werner W.
Look Edward K.
Sulzer-Escher Wyss AG
LandOfFree
Apparatus for the hydraulic transmission of mechanical power and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for the hydraulic transmission of mechanical power and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the hydraulic transmission of mechanical power and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-883817