Voith DIWA

picture info	Voith DIWA The Voith DIWA automotive transmission was designed by Voith primarily for city-buses and suburban buses. The transmission utilizes a Differential-Wandler (Converter) or DIWA which replaces two gears which would be used on a conventional transmission. Voith has designed many variations and generations of the Voith DIWA. History Evaluation DIWA (D851/D854/D854G) Three/four front speed, four-speed G version (for example, Metroliner D854G), add a set of 1.36:1 reduction gear to the output Three-stage throttle sensor (there are two switches on the inside), the throttle depth corresponding to each stage needs to be manually adjusted The shifting speed is divided into four stages with the same force (three-stage throttle + kickdown) The hydraulic retarder will go out when the vehicle speed is too low, and it will turn a gear at the same time. All oil valves are on-off, and the force of biting the clutch is controlled by adjusting the working/o of a gearbox. DIWA 2 (D851.2/D8 ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Voith The Voith Group is a German manufacturer of machines for the pulp and paper industry, technical equipment for hydropower plants and drive and braking systems. The family-owned company, which operates worldwide and has its headquarters in Heidenheim an der Brenz, was founded in 1867. Company history Laying the foundations for industrial paper production In 1825, Johann Matthäus Voith took over his father's locksmith's workshop in Heidenheim with five employees, mainly carrying out repairs to water wheels and paper mills. Around 1830 in Heidenheim, there were about 600 people working in 15 factories, mostly textile factories that had been established by wealthy merchants and publishers. The necessary maintenance and repair of the expensive machinery offered a source of income to several workshops, particularly the locksmiths and metalworkers in what was still a small town at the time. In 1830, Johann Matthäus Voith and his workshop were involved in the construction of a pap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Torque Converter A torque converter is a type of fluid coupling that transfers rotating power from a prime mover, like an internal combustion engine, to a rotating driven load. In a vehicle with an automatic transmission, the torque converter connects the power source to the load. It is usually located between the engine's flexplate and the transmission. The equivalent location in a manual transmission would be the mechanical clutch. The main characteristic of a torque converter is its ability to increase torque when the output rotational speed is so low that it allows the fluid coming off the curved vanes of the turbine to be deflected off the stator while it is locked against its one-way clutch, thus providing the equivalent of a reduction gear. This is a feature beyond that of the simple fluid coupling, which can match rotational speed but does not multiply torque and thus reduces power. Hydraulic systems By far the most common form of torque converter in automobile transmissions is the hydr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	List Of Voith Transmissions This list of Voith transmissions details those automotive industry commercial vehicle transmissions made by German Voith AG engineering company. Automatic transmissions for trucks, buses, trains and other heavy vehicles These are automatic transmissions which are installed in trucks, buses, and other heavy motor vehicles: D200S, D200D, D501, D502, D506 – 2-stage differential torque converter with either a single, or low and high speed gear range(s) and optional hydraulic retarder D851 three-speed with integral retarder and torque converter D851.2 / D863 / D854.2 / D864 / D864G – three- or four-speed with integral retarder and torque converter D823.3 / D851.3 / D854.3 / D863.3 / D864.3 – three- or four-speed with integral retarder and torque converter * D823.3E / D851.3E / D854.3E / D863.3E / D864.3E – three- or four-speed with integral retarder and torque converter * D854.5 / D864.5 / D884.5 – four-speed with integral retarder and torque converter * D824.6 / D854. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]