Electric concrete vehicle systems and methods
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United States of America Patent
Stats
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Nov 29, 2022
Grant Date -
Oct 8, 2020
app pub date -
Apr 3, 2020
filing date -
Apr 5, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A concrete mixer truck includes a chassis, a plurality of tractive assemblies coupled to the chassis, a mixing drum rotatably coupled to the chassis, the mixing drum defining an internal volume configured to contain material and an aperture through which the material can enter and exit the internal volume, an energy storage device positioned at a rear end of the chassis and configured to provide electrical energy, and an electromagnetic device electrically coupled to the energy storage device, where the electromagnetic device is configured to receive the electrical energy from the energy storage device and provide mechanical energy to drive at least one of the plurality of tractive assemblies to propel the concrete mixer truck.
First Claim
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International Classification(s)
- B60K:ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF ....
- B28C:PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY....
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- B62D:MOTOR VEHICLES; TRAILERS
- B60S:SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTIN....
- B60P:VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRA....
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
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