Lubrication mechanism in power transfer device for four wheel dr

Details Lubrication mechanism in power transfer device for four wheel dr Lubrication mechanism in power transfer device for four wheel dr

1988-02-18

1989-06-27

Diehl, Dwight G.

Machine element or mechanism

Gearing

Plural power paths to and/or from gearing

74665T, 74467, 180247, 180251, F16H 3706, F16H 5704

Patent

active

048418030

ABSTRACT:
In a power transfer device including a housing, an input shaft rotatably mounted within the housing, an output shaft rotatably mounted within the housing and arranged coaxially with the input shaft for relative rotation thereto, a planetary gear unit arranged within the housing and having an input element mounted on the input shaft for rotation therewith and an output element connectable to the output shaft, and a clutch sleeve axially slidably mounted on the output shaft and shiftable between a first position in which it is retained to effect a drive connection between the input and output shafts and a second position in which it is retained to effect a drive connection between the output element of the gear unit and the output shaft, an oil pump assembly is arranged in parallel with the input shaft and mounted on an internal wall of the housing to be driven by the output element of the gear unit to pump up lubricating oil stored within the housing and supply it into an axial bore in the input shaft through an oil passage formed in a peripheral wall of the housing.

REFERENCES:
patent: 3650353 (1972-03-01), Abbott
patent: 4442729 (1984-04-01), Hayakawa
patent: 4573373 (1986-03-01), Shimizu et al.
patent: 4632207 (1986-12-01), Moore
patent: 4690015 (1987-09-01), Nagano et al.
patent: 4713980 (1987-12-01), Ida et al.

Affiliated with

Also associated with

Rating

Lubrication mechanism in power transfer device for four wheel dr 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 mechanism in power transfer device for four wheel dr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubrication mechanism in power transfer device for four wheel dr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-803906