Hydraulic coupling

Details Hydraulic coupling Hydraulic coupling

1983-10-20

1985-05-14

Cohen, Irwin C.

Power plants

Pressure fluid source and motor

Coaxial impeller and turbine unit

60357, 60359, F16D 3312

Patent

active

045163995

ABSTRACT:
A hydraulic coupling is disclosed which has a primary bladed wheel and a secondary bladed wheel confining a torus-shaped operating space. A blade-free ram space is provided inside the blading of the primary wheel. A delay chamber rotating with the primary wheel is connected by channels respectively to the ram space and to the operating space. In each of the channels, a switchable valve is provided which operates depending on the primary speed. A scoop tube is fixed to the secondary wheel. The scoop tube has inlet opening of the tube in the radially outermost region of the inner space of the coupling. The scoop tube directs operating fluid into the radially inner region of the coupling, from where the fluid can reach the delay chamber through the valve assigned to the channel.

REFERENCES:
patent: 2347121 (1944-04-01), Patterson
patent: 2875581 (1959-03-01), Kugel
patent: 3200595 (1965-08-01), Becker
patent: 3426535 (1969-02-01), Mlacker et al.
Voith Publication, "Voith-Turbokupplungen fur Verbrennungskraftmaschinen".

Affiliated with

Also associated with

Rating

Hydraulic coupling does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-761988