Train coupler arrangement with axial expansion module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 23, 2024
Grant Date -
Aug 19, 2021
app pub date -
Jun 12, 2019
filing date -
Jun 14, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a train coupler adapted for energy absorption by the use of a deformation unit. According to the invention an axial expansion module is provided and mounted together with the deformation unit and an anchor in the housing of the train coupler. By expanding the axial expansion module after being mounted into the housing, the deformation unit and the anchor will be biased between the front and rear lugs of the housing and held in place by a predetermined force in the axial direction only.
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