Universal joint with lubricating means

Details Universal joint with lubricating means Universal joint with lubricating means

Category

F - Mech Eng,Light,Heat,Weapons

Subcategory

16

Subsubcategory

D

CPC

64/15

IPC codes

F16D 3/24 (2006.01)

Type

Patent

Patent number

CA 1133709

Description

ABSTRACT OF THE DISCLOSURE A universal joint with lubricating means is provided. Heretofore, universal joints with lubricating provisions have had central lubricating fittings in the cross, with the fittings communicating with the bearing cups through lubricating passages reduce the cross body section of the trunnion which have broken at the base in certain heavy duty applications. The new universal joint has lubricating passages in the cross. Each bearing cup has an opening with an outer surface contoured to receive the nozzle of a lubricating gun or tool. A one-way valve is located at the inner surface if the bearing cup which allows lubricant to enter the cup through the opening and keeps out contaminants.

Application Number

348030

Affiliated with

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