Housing for viscous fluid coupling device

Details Housing for viscous fluid coupling device Housing for viscous fluid coupling device

1981-04-24

1983-12-20

Herrmann, Allan D.

192 clutches and power-stop control

Clutches

Fluent material

192 82T, F16D 3500, F16D 4325

Patent

active

044212160

ABSTRACT:
The disclosure illustrates an air temperature sensing viscous fluid fan drive having an inexpensively manufactured housing which defines, in part, an annular working fluid chamber for a disk connected to an input shaft. The housing comprises a spider of sintered steel having a hub which receives a bearing for journaling the shaft. A series of integral radial arms have bosses at their tips for accurately mounting a fan. A ferrous metal disk is welded to the spider to form one wall of the working fluid chamber, the other of which is defined by an aluminum cover assembly. The ferrous housing maintains concentricity of the fan and housing relative to the input shaft irrespective of changes in temperature.

REFERENCES:
patent: 3983981 (1976-10-01), Snodgrass
patent: 4061218 (1977-12-01), Tinholt
patent: 4185726 (1980-01-01), Rohrer

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-103469