Centrifuge

Details Centrifuge Centrifuge

1987-01-02

1988-10-11

Jenkins, Robert W.

Imperforate bowl: centrifugal separators

Including specific device or structure for driving or...

279 2R, 403370, B04B 900

Patent

active

047768347

ABSTRACT:
Centrifuges are known which have a working head placed on a shaft driven by a motor, and in which a longitudinally slotted sleeve is disposed between the shaft and a central bore in the working head. This sleeve is expanded against the bore by a conical spreader driven by a threaded element screwed onto the end of the drive shaft. To create a tight and wobble-free coupling between the working head and the drive shaft of the centrifuge which will be secure even after long use and frequently changing torque, but which will assure easy release, the shaft has a tapered end and on this end, which reaches into the central bore of the working head, is seated the spreader, which is in the form of a bushing with a tapering bore, and the threaded element has on its outer circumference projections which engage indentations in the spreader.

REFERENCES:
patent: 1373085 (1921-03-01), Leitch
patent: 3990633 (1976-11-01), Stahl
patent: 4101070 (1978-07-01), Hoare
patent: 4304502 (1981-12-01), Stratienko
patent: 4412830 (1983-11-01), Strain
patent: 4568325 (1986-02-01), Cheng

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1955895