Lubrication arrangement in change-speed gearing assembly

Details Lubrication arrangement in change-speed gearing assembly Lubrication arrangement in change-speed gearing assembly

1984-12-21

1987-06-23

Smith, Leonard E.

Lubrication

Systems

Gearing

184 112, F01M 906

Patent

active

046746005

ABSTRACT:
A change-speed gearing assembly including upper and lower bearings carried on a partition wall of a casing for the assembly respectively for supporting thereon input and counter shafts, and a bearing retainer secured in a fluid-tight manner to the outside face of the partition wall to retain both the bearings in place. The input shaft extends outwardly through an annular seal member carried on the upper portion of the bearing retainer coaxially with the upper bearing. The bearing retainer is formed with upper and lower cavities and is formed at one side thereof with a vertical groove which opens at its upper end into a side portion of the upper cavity located above the lower edge of the seal member and at its lower end into the upper portion of the lower cavity to maintain the level of lubricating oil in the upper cavity above the lower edge of the seal member.

REFERENCES:
patent: 1014628 (1912-01-01), Lieber
patent: 1290626 (1919-01-01), Masury
patent: 4287783 (1981-09-01), Ida et al.
patent: 4327598 (1982-05-01), Yoneda et al.
patent: 4359909 (1982-11-01), Sogo

Affiliated with

Also associated with

Rating

Lubrication arrangement in change-speed gearing assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubrication arrangement in change-speed gearing assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubrication arrangement in change-speed gearing assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-715682