Method of operating an energy recovery cylinder
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United States of America Patent
Stats
-
Jan 27, 2015
Grant Date -
Nov 22, 2012
app pub date -
Nov 17, 2011
filing date -
Nov 17, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to an implement, in particular an excavator or machine for material handling, with an element movable via at least one working drive, wherein at least one energy recovery cylinder is provided for energy recovery from the movement of the movable element, which includes a chamber filled with gas, wherein the actuation of the implement is effected in dependence on the directly or indirectly determined temperature of the gas in the chamber filled with gas.
First Claim
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International Classification(s)
- 2011 Application Filing Year
- F15B Class
- 403 Applications Filed
- 294 Patents Issued To-Date
- 72.96 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- F15B Class
- 20.35 % 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 | Jul 27, 2026 |
