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Regenerative braking is an energy recovery mechanism that slows down a moving vehicle or object by converting its kinetic energy or potential energy into a form that ...
The regenerative braking control was designed "to provide the same brake pedal "feel" as a conventional car. [13] This was the first use of regenerative braking technology in the U.S. automobile industry. [14] [15] Altogether, the system provided the car with a range of 150-mile (241 km) when traveling at 50 mph (80 km/h). [16]
By 1886, Sprague's company had introduced two important inventions: a constant-speed, non-sparking motor with fixed brushes, and regenerative braking, [6]: 96 a method of braking that uses the drive motor to return power to the main supply system. His motor was the first to maintain constant speed under varying load.
KERS is also possible on a bicycle. The EPA, working with students from the University of Michigan, developed the hydraulic Regenerative Brake Launch Assist (RBLA) [30] This has also been demonstrated by mounting a flywheel on a bike frame and connecting it with a CVT to the back wheel. By shifting the gear, 20% of the kinetic energy can be ...
A series of more advanced designs were introduced, especially through World War II, that maintained power to both tracks during steering, a concept known as regenerative steering. Some also allowed one track to move forward while the other reversed, allowing the tank to spin in place, a concept known as neutral steering .
Disk electromagnetic brakes are used on vehicles such as trains, and power tools such as circular saws, to stop the blade quickly when the power is turned off.A disk eddy current brake consists of a conductive non-ferromagnetic metal disc attached to the axle of the vehicle's wheel, with an electromagnet located with its poles on each side of the disk, so the magnetic field passes through the ...
1989 – The Bajulaz Six-Stroke Engine was invented by the Bajulaz S A company, based in Geneva, Switzerland; it has U.S. patent 4,809,511 and U.S. patent 4,513,568. 1990s – Hybrid vehicles that run on an internal combustion engine (ICE) and an electric motor charged by regenerative braking.
Electric cars, which were invented early in the history of the car, ... [61]) for emergency stops, regenerative braking improves efficiency, ...