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Power steering is a system for reducing a driver's effort to turn a steering wheel of a motor vehicle, by using a power source to assist steering. [1]Hydraulic or electric actuators add controlled energy to the steering mechanism, so the driver can provide less effort to turn the steered wheels when driving at typical speeds, and considerably reduce the physical effort necessary to turn the ...
Compare this with a conventional power steering system, which relies on the flexing of a strong spring to control the valve. The steering rack is almost conventional. As with a normal power-assisted steering setup, there is a rack-and-pinion, and a stepped hydraulic ram with a dividing plate (the piston) in the middle.
A cross-drive steering transmission is a transmission, used in tracked vehicles to allow precise and energy-efficient steering. It consists of the following main parts: two identical single-stage planetary gearings, a differential, a hydraulic pump connected to the engine (similar to an oil pump of cars), a hydraulic motor powered by the ...
A Hydraulic Power Steering (HPS) uses hydraulic pressure supplied by an engine-driven pump to assist the motion of turning the steering wheel. Electric Power Steering (EPS) is more efficient than hydraulic power-steering, since the electric power-steering motor only needs to provide assistance when the steering wheel is turned, whereas the ...
A diagram of the MB-5's power steering. Turning was achieved with a hydraulically boosted mechanical link from the steering column to the forward drive assembly. [3] A similar dual-actuated system also applied the brakes, with an air-over-hydraulic setup. This allowed for a mechanical parking brake within the transmission. [3]
Up-fitted drive-by-wire systems, such as the Paravan Space Drive, have been available since as early as 2003 for existing production vehicles. [6]Several one-off vehicles and concept vehicles implemented steer-by-wire, such as the early-1990s Saab Prometheus, [7] 1996 Mercedes F200, [8] 2001 SKF Filo based on the Opel Zafira, [9] 2003 General Motors Hy-wire, [10] 2005 GM Sequel, [11] 2007 ...
Banjo fittings are commonly found in automotive fuel, [2] motor oil and hydraulic systems (e.g.: brakes and clutch). General applications include: Hydraulic power systems; Power steering fluid; Variable valve timing systems; Brake caliper connectors [1] Turbo charger oil feeds; Fuel filter connectors [3] Carburetor connector [2] Hydraulic ...
A Banjo steering wheel was an option in early automobiles. [26] They predate power steering. The wire spokes were a buffer or absorber between the driver's hands and the vibration transmitted from the road surfaces. Most were three- or four-spokes made of four or five wires in each spoke, hence the name "Banjo".