Bogie for railway vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 12, 2013
Grant Date -
Jul 29, 2010
app pub date -
Mar 18, 2008
filing date -
Apr 5, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A bogie for a railway vehicle including a chassis; two front wheels and two rear wheels; and for each front wheel and each rear wheel, a guide for guiding the wheel in rotation and a primary suspension device of the chassis on the guide is provided. At least the primary suspension devices associated with the front and rear wheels arranged on the same first lateral side of the bogie each include two longitudinal connecting rods, each connected to the chassis by a first connection point and to the corresponding guide by a second connection point, and at least one resilient component inserted between the two connecting rods to define at least the vertical stiffness of the primary suspension device, the two connecting rods being offset longitudinally from one another.
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