Method for facilitating the assembly of a universal joint
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 21, 2005
Grant Date -
Jun 19, 2003
app pub date -
Oct 14, 2002
filing date -
Oct 12, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of assembling components of a universal joint, such as a cross and a yoke, positions and maintains the rotational center axes thereof in co-axial alignment during the assembly process. The universal joint includes a yoke including a body portion and first and second arms, wherein the first and second arms have respective openings formed therethrough. The universal joint also includes a cross including a body portion having a plurality of trunnions extending outwardly therefrom. Initially, an assembly tool having a recess formed therein is supported on the yoke such that the recess is precisely positioned relative to the rotational center axis of the yoke. Then, the cross is supported on the assembly tool such that one of the trunnions is received within and supported by the recess formed in the assembly tool. As a result, the rotational center axis of the cross is co-axially aligned with the rotational center axis of the yoke. Lastly, bearing cups are installed within the openings and respectively about the trunnions of the cross to complete the assembly.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully