Thrust washer
AssigneeThe Torrington Company
InventorsRichard Lassen Alling, Richard John Woiten
Life of this patent
Estimating the term…
Abstract
The thrust race comprises circumferentially spaced tabs on the outer flange with cutouts located circumferentially adjacent each side of each tab. The thrust race is formed from sheet metal. Annular blanks are blanked in the sheet metal, the cutouts are made on the outside perimeter of the annular blank, the tab between each pair of cutouts is formed, and the annular blank then removed from the flat sheet metal. The outer portion of the annular blank is bent to form an axially extending outer flange having a plurality of circumferentially spaced tabs extending inwardly from the flange toward the bore of the thrust washer with cutouts located circumferentially adjacent each side of each of the tabs.
Claims6
A thrust race comprising:
- a member having a substantially circular outside periphery with an axially extending outer flange, said flange having circumferentially spaced projections with two cutouts for each projections one of said two cutouts located adjacent each side of each projection to facilitate the insertion of another member under the projections.
Dependencies are inferred from the claim text.