Method for attaching an end-fitting to a drive shaft tube
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 28, 1989
Grant Date -
N/A
app pub date -
Feb 18, 1988
filing date -
Feb 18, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for attaching an end-fitting, such as a yoke-type end-fitting, to a tubular drive shaft of the type used in the drive line of vehicles, comprises the steps of deforming the end of the drive shaft tube such as by swaging it onto a tool or replica of the end-fitting so that the inner diameter of the tube end is less than the outer diameter of the end-fitting; and then press-fitting the end-fitting into the deformed tube end. The resulting attachment is free of slippage that otherwise results from directly swaging the tube end onto the end-fitting. A preferred embodiment employs smooth undulating splines on the end-fitting and an outer sleeve over the tube end and utilizes electromagnetic-induced swaging.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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