Bolster mounted brake system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 2015
Grant Date -
May 12, 2011
app pub date -
Mar 8, 2010
filing date -
Jun 5, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A brake system includes a brake cylinder having a piston rod and a brake lever connecting the piston rod to a brake beam and a slack adjuster. An actuating lever is connected to the brake beam and the brake cylinder. A trigger of the slack adjuster is connected to the actuating lever. The actuating lever is pivotally and rotationally connected to the brake beam and swivelably connected to the brake cylinder. Also, a piston stoke indictor including an indicia positioned on a support structure of a brake cylinder to be adjacent the end of a portion of a brake piston at its extended position.
First Claim
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International Classification(s)
- 2010 Application Filing Year
- B61H Class
- 19 Applications Filed
- 9 Patents Issued To-Date
- 47.37 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- B61H Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 30, 2026 |
