Lubricated wide angle universal joint

Details Lubricated wide angle universal joint Lubricated wide angle universal joint

1982-09-23

1984-08-07

Petrakes, John

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Having lubricating means

For coupling having torque transmitted via radially directed...

464112, 464905, F16D 326

Patent

active

044641362

ABSTRACT:
In a wide angle universal joint wherein an inner double fork is connected with an outer fork having a pair of outer yokes by a trunion cross with spherical trunnions being provided for guiding the outer yokes and with a centering disc engaging the spherical trunnions with guides, the centering disc being secured against axial displacement but being radially movable, a lubricating system is provided which includes lubricating nipples on the trunnion cross for feeding lubricant into the system and lubricating channels extending through the trunnion cross and the spherical trunnions, with the lubricating channel in the trunnion cross having an output opening which corresponds with the input opening of a lubricating channel in the spherical trunnion at a position of the output yokes, with a sealing member being provided in one of the output or input openings. The sealing member may be a movable piston arranged in the output opening of the trunnion cross.

REFERENCES:
patent: 1774679 (1930-09-01), Swenson
patent: 1987807 (1935-01-01), Swenson
patent: 2067286 (1937-01-01), Pearce
patent: 2991634 (1961-07-01), Daley, Jr.
patent: 3470712 (1969-10-01), Geisthoff et al.
patent: 4257243 (1981-03-01), Herchenbach

Affiliated with

Also associated with

Rating

Lubricated wide angle universal joint does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-602153