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Recirculating-ball Steering
Recirculating ball, also known as recirculating ball and nut or worm and sector, is a steering mechanism commonly found in older automobiles, off-road vehicles, and some trucks. Most newer cars use the more economical rack and pinion steering instead, but some upmarket manufacturers (such as BMW and Mercedes-Benz) held on to the design until well into the 1990s for the durability and strength inherent in the design. A few, including Chrysler, General Motors, Lada and Ineos, still use this technology in certain models including the Jeep Wrangler,{{Cite book , url=https://books.google.com/books?id=HlbCM7VEmroC&q=wrangler+Recirculating+ball&pg=PA91 , title=High-Performance Jeep Wrangler TJ Builder's Guide, isbn=9781932494266, last1=Lee, first1=Christian, year=2007, publisher=CarTech, Incorporated the Ineos Grenadier Quartermaster and the Lada Niva. Mechanism The recirculating ball steering mechanism contains a worm gear inside a block with a threaded hole in it; this block ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lada Niva
The Lada Niva Legend, formerly called the Lada Niva, VAZ-2121, VAZ-2131, and Lada 4×4 (), is a series of four-wheel drive, small (hatchback), and compact (wagon and pickup) Off-road vehicle, off-road cars designed and produced by AvtoVAZ since 1977. Initially aimed at the rural market, later models also targeted urban users. The three- and later five-door 4×4 hatchbacks were sold under the Lada marque in many markets, and have been in continuous production since 1977. In the 1990s, three and five-door wagons on a longer wheelbase and an extra-long wheelbase pick-up were added to the range. After the Land Rover series, original Land Rover and its successor, the Land Rover Defender, were discontinued in 2016, the Niva became the longest production run off-road light vehicle still manufactured in its original form. By the end of 2020, an estimated 650,000 Lada Nivas had been sold globally. The Lada Niva is the world's first mass-produced off-road vehicle with a unibody constru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Auto Parts
This is a list of auto parts, which are manufactured components of automobiles. This list reflects both fossil-fueled cars (using internal combustion engine An internal combustion engine (ICE or IC engine) is a heat engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal comb ...s) and electric vehicles; the list is not exhaustive. Many of these parts are also used on other motor vehicles such as trucks and buses. Car body and main parts Body components, including trim Vehicle door, Doors Windows Low voltage/auxiliary electrical system and electronics Audio/video devices Cameras Low voltage electrical supply system Gauge (instrument), Gauges and meters Ignition system Automotive lighting, Lighting and signaling system Sensors Starting system Electrical switches Wiring harnesses Miscellaneous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burman And Sons Ltd
Burman and Sons Ltd, of Ryland Road, Birmingham, West Midlands, was a company that manufactured Burman-Douglas steering gear. Their worm and nut design of steering gear was fitted to pre-war vehicles such as the Ford Eight and the Ford Prefect, the Bedford CA, plus heavy trucks and off-road vehicles - both pre and post-war. In its day, Burman-Douglas steering-gear was regarded as "...a 'quality' feature of a car chassis specification," though the worm and nut design was eventually surpassed by the more direct rack and pinion rack and pinion is a type of linear actuator that comprises a circular gear (the '' pinion'') engaging a linear gear (the ''rack''). Together, they convert between rotational motion and linear motion: rotating the pinion causes the rack to be d ... design which dominates today. The company also manufactured motorcycle gearboxes during part of its history. References Automotive companies of England Automotive steering technologies Defunct comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Steering
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. 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 wheels when a vehicle is stopped or moving slowly. Power steering can also be engineered to provide some artificial feedback of forces acting on the steered wheels. Hydraulic power steering systems for cars augment steering effort via an actuator, a hydraulic cylinder that is part of a servo system. These systems have a direct mechanical connection between the steering wheel and the steering linkage that steers the wheels. This means that power-steering system failure (to augment effort) still permits the vehicle to be steered using manual effort alone. Electric power steering systems use elec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ball Screw
A ball screw (or ballscrew) is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for high-precision applications. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional leadscrews, ball screws tend to be rather bulky, due to the need to have a mechanism to recirculate the balls. History The ball screw was invented independently by H.M. Stevenson and D. Glenn who were issued in 1898 patents 601,451 and 610,044 respectively. Early precise screwshafts were produced by starting with a low-precision screwshaft, and then lapping the shaft with several spring-loaded nut laps. By rearranging and inverting the nut laps, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheel
A wheel is a rotating component (typically circular in shape) that is intended to turn on an axle Bearing (mechanical), bearing. The wheel is one of the key components of the wheel and axle which is one of the Simple machine, six simple machines. Wheels, in conjunction with axles, allow heavy objects to be moved easily facilitating movement or transportation while supporting a load, or performing labor in machines. Wheels are also used for other purposes, such as a ship's wheel, steering wheel, potter's wheel, and flywheel. Common examples can be found in transport applications. A wheel reduces friction by facilitating motion by rolling together with the use of axles. In order for a wheel to rotate, a Moment (physics), moment must be applied to the wheel about its axis, either by gravity or by the application of another external force or torque. Terminology The English word '':wikt:wheel, wheel'' comes from the Old English word , from Proto-Germanic language, Proto-Germanic , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitman Arm
A Pitman arm is a shaft that translates rotary or angular movement into linear movement, or vice versa. Pitman arms are commonly found in water pumping windmills, automotive steering systems, and sewing machines. In windmills, the Pitman arm connects the driving gear to the pumping arm. It translates the rotary power from the wind blades to the up-and-down motion of the pumping arm. In automotive or truck steering systems, the Pitman arm acts as a linkage attached to the steering box (see recirculating ball) sector shaft, it converts the angular motion of the sector shaft into the linear motion needed to steer the wheels. The arm is supported by the sector shaft and supports the drag link or center link with a ball joint. It transmits the motion it receives from the steering box into the drag (or center) link, causing it to move left or right to turn the wheels in the appropriate direction. The idler arm is attached between the opposite side of the center link from the P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sector Shaft
Sector may refer to: Places * Sector, West Virginia, U.S. Geometry * Circular sector, the portion of a disc enclosed by two radii and a circular arc * Hyperbolic sector, a region enclosed by two radii and a hyperbolic arc * Spherical sector, a portion of a sphere enclosed by a cone of radii from the center of the sphere Social and economic * Business sector, part of the economy which involves the trading and sale of products by companies * Economic sector, the manufacturing, finance and production of goods for consumers * Private sector, business activity created by private enterprise for profit * Public sector, delivers social services, infrastructure and institutions administered by government * Voluntary sector, a non-profit and voluntary part of an economy provided by organisations * The sector of the sector directive in government procurement in the European Union Computing * Cylinder-head-sector, an early method for giving addresses to blocks of data on a hard drive * Dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worm Gear
A worm drive is a gear train, gear arrangement in which a worm (which is a gear in the form of a Screw thread, screw) meshes with a worm wheel (which is similar in appearance to a spur gear). Its main purpose is to translate the motion of two perpendicular axes or to translate circular motion to linear motion (example: band type hose clamp).The two machine element, elements are also called the worm screw and worm gear. The terminology is often confused by imprecise use of the term ''worm gear'' to refer to the worm, the worm wheel, or the worm drive as a unit. The worm drive or "endless screw" was invented by either Archytas of Tarentum, Apollonius of Perga, or Archimedes, the last one being the most probable author.Witold Rybczynski, ''One Good Turn (Rybczynski book), One good turn : a natural history of the screwdriver and the screw''. London, 2000. Page 139. The worm drive later appeared in the Indian subcontinent, for use in roller cotton gins, during the Delhi Sultanate in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ineos Grenadier
The Ineos Grenadier is an off-road vehicle, off-road utility vehicle designed and produced by Ineos Automotive. It went into production in October 2022. The Grenadier was designed to be a modern replacement for the original Land Rover Defender, with boxy bodywork, a steel ladder vehicle frame, chassis, beam axles with long-travel progressive-rate coil spring suspension (front and rear), and powered by a petrol BMW B58 or diesel BMW B57 inline six turbocharged engine. History Ineos Automotive Ltd was founded by Sir Jim Ratcliffe, chairman of the multinational chemicals company Ineos. Ratcliffe came up with the idea of building a replacement for his Land Rover Defender and approached Jaguar Land Rover to buy the tooling to continue production after the original model ceased at Solihull plant, Solihull after 67 years in January 2016, but the firm declined. Ratcliffe later decided to initiate a project to design and build a similar vehicle under the codename ''Projekt Grenadier''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steering
Steering is the control of the direction of motion or the components that enable its control. Steering is achieved through various arrangements, among them ailerons for airplanes, rudders for boats, cylic tilting of rotors for helicopters, and many more. Aircraft Aircraft flight control systems are normally steered when airborne by the use of ailerons, spoileron, or both to bank the aircraft into a turn; although the rudder can also be used to turn the aircraft, it is usually used to minimize adverse yaw, rather than as a means to directly cause the turn. On the ground, aircraft are generally steered at low speeds by turning the nosewheel or tailwheel (using a tiller or the rudder pedals) or through differential braking, and by the rudder at high speeds. Missiles, airships and large hovercraft are usually steered by a rudder, thrust vectoring, or both. Small sport hovercraft have similar rudders, but steer mostly by the pilot shifting their weight from side to side ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
