Sprocket device with oil lubrication

Details Sprocket device with oil lubrication Sprocket device with oil lubrication

1987-06-18

1988-06-21

Novosad, Stephen J.

Endless belt power transmission systems or components

Structure facilitating lubrication of belt, pulley, or guide...

74467, F16H 5704

Patent

active

047522798

ABSTRACT:
A sprocket device with an oil lubrication comprises: a stationary drum provided with a flange portion and a bearing portion at its side surface; a sprocket provided with tooth portions and thin holes which is provided at opposite sides of the tooth portions and spaced apart from each other and reaching an inner peripheral surface of the sprocket, which sprocket being closely and rotatably mounted on the stationary drum; a gear pump having a pair of gears which are meshed with each other and mounted in the one side surface of said stationary drum, the gear pump being provided with an oil-discharge hole which is formed in the one side surface of the stationary drum and communicated with an oil channel which opens to an outer peripheral surface of the stationary drum, the oil channel being connected with an oil groove axially extending from an opening portion of the oil channel; and a rotary shaft rotatably inserted into the sprocket and stationary drum, and integrally connected with said one of said gears of said gear pump so as to enable said one of said gears to rotate together with said sprocket at the same speed as that of said sprocket.

REFERENCES:
patent: 807731 (1905-12-01), Dodge
patent: 2134490 (1938-10-01), Shartle, Jr.
patent: 3574423 (1971-04-01), Thomson
patent: 4346801 (1982-08-01), Redder et al.
patent: 4696201 (1987-09-01), Hattori et al.
patent: 4703724 (1987-11-01), Candea et al.

Affiliated with

Also associated with

Rating

Sprocket device with oil lubrication does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-927646