Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 8, 2003
Issued Date -
N/A
app pub date -
Sep 26, 2002
filing date -
Mar 12, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sheet metal rocker arm manufactured by the steps of punching one metal plate to form a blank having a predetermined contour and through holes, and subjecting this blank to a bending work based on a press work to form a pair of side walls parallel to each other and a connecting portion for connecting the both ends of the side walls in the width direction thereof. This rocker arm is also provided with at least a pair of though holes formed at positions which are aligned with each other on the both side walls and at least one engagement portion provided in a part of the connecting portion. The thickness of at least one engagement portion, is formed to be greater than the thickness of the both side walls.
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