Viscous drive with variable pump action

192 clutches and power-stop control – Clutches – Fluent material

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

192 82T, F16D 3500, F16D 4325

Patent

active

046826793

ABSTRACT:
A viscous fluid transmission including a rotary casing adapted to receve a viscous fluid and a rotary element within the casing. The casing and the rotary element are connected respectively to two drive shafts. Means is provided for pumping the fluid from its normal position in the casing into a holding reservoir or other displaced zone so as to reduce the quantity of fluid in contact with the rotary element and hence the transmitted torque. Means is also provided for varying the pumping action to modify the quantity of fluid in the casing.

REFERENCES:
patent: Re25481 (1963-11-01), Weir
patent: 2838244 (1958-06-01), Oldberg
patent: 3055473 (1962-09-01), Oldberg et al.
patent: 3101825 (1963-08-01), Caroli et al.
patent: 3191733 (1965-06-01), Weir
patent: 3194372 (1965-07-01), Weir
patent: 3227254 (1966-01-01), Sutaruk
patent: 3236346 (1966-02-01), Roper
patent: 3250355 (1966-05-01), Weir
patent: 3262528 (1966-07-01), Weir
patent: 3263783 (1966-08-01), Sutaruk
patent: 3339688 (1967-09-01), Harvey
patent: 3339689 (1967-09-01), Sutaruk
patent: 3490686 (1970-01-01), Weir
patent: 3757914 (1973-09-01), Elmer
patent: 4044729 (1977-08-01), Elmer
patent: 4269295 (1981-05-01), Kish
patent: 4298111 (1981-11-01), Hayashi

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Viscous drive with variable pump action does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2030836

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.