Fluid pump arrangement with flow regulation feature

Details Fluid pump arrangement with flow regulation feature Fluid pump arrangement with flow regulation feature

1988-11-28

1993-01-12

Look, Edward K.

Power plants

Pressure fluid source and motor

Condition responsive control of motive fluid flow

F16D 3102

Patent

active

051779668

ABSTRACT:
A fluid pump has a rotary pressure generator means rotatingly driven by a power unit, such as an automotive engine, and variable of output pressure depending upon rotation speed of the power unit. The pressurized fluid output from the pressure generator means is supplied to a high pressure chamber which is connected to an external hydraulic device, such as an automotive steering device, via a high pressure path and a supply line. The supply line is connected to a high pressure path via a pressure regulating path. The pressure regulating path is so designed as to provide flow resistance which increases according to increasing of the fluid pressure supplied to the supply line from the high pressure path. This makes pressure variation gradient at the supply line smaller than that in the high pressure path.

REFERENCES:
patent: 2910944 (1959-11-01), Pettibone
patent: 2981067 (1961-04-01), Clark et al.
patent: 4199304 (1980-04-01), Strikis et al.
patent: 4373871 (1983-02-01), Christ
patent: 4400938 (1983-08-01), Ohe
patent: 4408964 (1983-10-01), Mochizuki et al.
patent: 4564338 (1986-01-01), Ilg
patent: 4597718 (1986-07-01), Nakano et al.
patent: 4632204 (1986-12-01), Honaga et al.
patent: 4694927 (1987-09-01), Nagae

Affiliated with

Also associated with

Rating

Fluid pump arrangement with flow regulation feature does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid pump arrangement with flow regulation feature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid pump arrangement with flow regulation feature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1212220