INSTALLATION FOR CLEANING A BALLAST BED
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jul 7, 2011
filing date -
Aug 2, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An installation for cleaning a ballast bed contains a first machine frame and a second machine frame coupled to the former, each being equipped with two vertically adjustable crawler tracks and two on-track undercarriages. A receiving unit of a clearing chain for picking up ballast is disposed between the crawler tracks of the first machine frame. A ballast discharge device is arranged between the two crawler tracks of the second machine frame, the latter having a screening installation.
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