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Dante Giacosa
Dante Giacosa (3 January 1905 – 31 March 1996) was an Italian automobile designer and engineer responsible for a range of Italian automobile designs — and for refining the front-wheel drive layout to an industry-standard configuration. He has been called the ''deus ex machina'' of Fiat. Front wheel drive breakthrough When Fiat began marketing the Fiat 128 in 1969 — with its engine and gearbox situated in an in-line, transverse front-drive layout, combined unequal drive shafts, MacPherson strut suspension and an electrically controlled radiator fan — it became the layout adopted by virtually every other manufacturer in the world for front-wheel drive. The approach of unequal drive shafts was crafted by Dante Giacosa. Transverse engine and gearbox front-wheel drive had been introduced to small inexpensive cars with the German DKW F1 in 1931, and made more widely popular with the British Mini. As engineered by Alec Issigonis in the Mini cars, the compact arr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiat 1100D
The Fiat 1100 is a small family car produced from 1953 until 1969 by the Italian manufacturer Fiat. It was an all-new unibody replacement for the Fiat 1100 E, which descended from the pre-war, body-on-frame Fiat 508 C Balilla 1100. The 1100 was changed steadily and gradually until being replaced by the new Fiat 128 in 1969. There were also a series of light commercial versions of the 1100 built, with later models called the Fiat 1100T, which remained in production until 1971. The Fiat 1100 D also found a long life in India, where Premier Automobiles continued to build the car until the end of 2000. Background Like other manufacturers, after World War II Fiat continued producing and updating pre-war types. The first clean-sheet design was the 1950 1400, the first Fiat with unibody construction, which replaced the 1935 1500. Fiat's intermediate offering between the 1500 and the diminutive 500 was the 1100 E, the last evolution of the 508C Nuova Balilla 1100, first launched in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rome, Italy
Rome (Italian language, Italian and , ) is the capital city and most populated (municipality) of Italy. It is also the administrative centre of the Lazio Regions of Italy, region and of the Metropolitan City of Rome. A special named with 2,746,984 residents in , Rome is the list of cities in the European Union by population within city limits, third most populous city in the European Union by population within city limits. The Metropolitan City of Rome Capital, with a population of 4,223,885 residents, is the most populous metropolitan cities of Italy, metropolitan city in Italy. Rome metropolitan area, Its metropolitan area is the third-most populous within Italy. Rome is located in the central-western portion of the Italian Peninsula, within Lazio (Latium), along the shores of the Tiber Valley. Vatican City (the smallest country in the world and headquarters of the worldwide Catholic Church under the governance of the Holy See) is an independent country inside the city boun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autobianchi Primula
The Autobianchi Primula is a Supermini car, supermini economy car manufactured between 1964 and 1970 by the Italy, Italian automaker Autobianchi, partly owned by and later a subsidiary of the Fiat, Fiat Group. The Primula was Fiat's first model with rack and pinion steering and is widely known for its innovative Dante Giacosa-designed front-wheel drive, transverse engine layout — that would be later popularized by the Fiat 128 to ultimately become an industry-standard front drive layout. ''(accessed via the Internet Archive#Wayback Machine, Wayback Machine)'' The Primula was originally available with two or four doors, with or without a rear hatchback, referred to in Italian as "''Sedan (automobile), berlina''". Beginning in 1965, Autobianchi offered a coupé model, a more spacious 2-door fastback designed by Carrozzeria Touring. The Primula was manufactured in the Autobianchi factory in Desio, with production reaching approximately 75,000 before ending in 1970. Concept ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polytechnic University Of Turin
The Polytechnic University of Turin (, abbreviated as PoliTO) is the oldest Italian Public university, public Institute of technology, technical university. The university offers several courses in the fields of Engineering, Architecture, Urban Planning and Industrial Design, and is consistently ranked as one of the best universities in Italy and in the world. As of 2024, it is ranked (QS World University Rankings) 28th worldwide for Mechanical Engineering, 22nd for Petroleum Engineering, 21st for Architecture and is among the top 100 (52nd) engineering and technology universities in the world. The Polytechnic University of Turin has its main campuses in the city of Turin, in the Piedmont region, where the majority of the research and teaching activities are located, as well as other satellite campuses in four other cities across the Piedmont region. With eleven Faculty (division), departments and several research institutes, it has around 35,000 students (undergraduate and postg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piedmont
Piedmont ( ; ; ) is one of the 20 regions of Italy, located in the northwest Italy, Northwest of the country. It borders the Liguria region to the south, the Lombardy and Emilia-Romagna regions to the east, and the Aosta Valley region to the northwest. Piedmont also borders Switzerland to the north and France to the west. Piedmont has an area of , making it the second-largest region of Italy after Sicily. It has 4,255,702 inhabitants as of 2025. The capital of Piedmont is Turin, which was also the capital of the Kingdom of Italy from 1861 to 1865. Toponymy The French ''Piedmont'', the Italian ''Piemonte'', and other variant cognates come from the medieval Latin or , i.e. , meaning "at the foot of the mountains" (referring to the Alps), attested in documents from the end of the 12th century. Geography Piedmont is surrounded on three sides by the Alps, including Monte Viso, Monviso, where the Po River, river Po rises, and Monte Rosa. It borders France (Auvergne-Rhône ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neive
Neive is a ''comune'' (municipality) in the Province of Cuneo in the Italian region Piedmont, located about southeast of Turin and about northeast of Cuneo. Neive borders the following municipalities: Barbaresco, Castagnito, Castagnole delle Lanze, Coazzolo, Magliano Alfieri, Mango, Neviglie, and Treiso. It is one of I Borghi più belli d'Italia () is a non-profit private association of small Italian towns of strong historical and artistic interest, that was founded in March 2001 on the initiative of the Tourism Council of the National Association of Italian Municipalities, with the a ... ("The most beautiful villages of Italy"). References Cities and towns in Piedmont Borghi più belli d'Italia {{Cuneo-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rome
Rome (Italian language, Italian and , ) is the capital city and most populated (municipality) of Italy. It is also the administrative centre of the Lazio Regions of Italy, region and of the Metropolitan City of Rome. A special named with 2,746,984 residents in , Rome is the list of cities in the European Union by population within city limits, third most populous city in the European Union by population within city limits. The Metropolitan City of Rome Capital, with a population of 4,223,885 residents, is the most populous metropolitan cities of Italy, metropolitan city in Italy. Rome metropolitan area, Its metropolitan area is the third-most populous within Italy. Rome is located in the central-western portion of the Italian Peninsula, within Lazio (Latium), along the shores of the Tiber Valley. Vatican City (the smallest country in the world and headquarters of the worldwide Catholic Church under the governance of the Holy See) is an independent country inside the city boun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiat X1/9
The Fiat X1/9 is an Italian two-seater mid-engined sports car designed by Gruppo Bertone, Bertone and manufactured by Fiat from 1972–1982 and subsequently by Gruppo Bertone from 1982–1989. With a transverse engine and gearbox in a mid-engine design#RMR layout – Rear Mid-engine / Rear-wheel drive, mid-mounted, rear-wheel drive configuration, the X1/9 was noted for its balanced handling, retractable headlights, lightweight removable hardtop which could be stowed under the bonnet, front and rear storage compartments — and for being the first Fiat to have been designed from its conception to meet Federal Motor Vehicle Safety Standards, US safety regulations. History Design and development The X1/9 was developed from the 1969 Autobianchi A112 Runabout concept car, concept, with styling by Gruppo Bertone, Bertone under chief designer Marcello Gandini. Even though the Runabout was named for the Autobianchi A112, it was powered by a version of the brand new Fiat 128 SOHC en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torque Steer
Torque steer is the unintended influence of Torque#Machine torque, engine torque on the steering, especially in front-wheel drive, front-wheel-drive vehicles. For example, during heavy acceleration, the steering may pull to one side, which may be disturbing to the driver. The effect is manifested either as a tugging sensation in the steering wheel, or a veering of the vehicle from the intended path. Torque steer is directly related to differences in the forces in the contact patches of the left and right drive wheels. The effect becomes more evident when high torques are applied to the drive wheels because of a high overall reduction ratio between the engine and wheels, high engine torque, or some combination of the two. Torque steer is distinct from steering kickback. Causes Root causes for torque steer are: * Incorrect Tire#Sidewall, sidewall ply design allowing deformation of the tire sidewall. * Excessive horsepower/torque Asymmetries, Asymmetric driveshaft angles due to any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drive Shaft
A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power (physics), power, torque, and rotation, usually used to connect other components of a drivetrain that cannot be connected directly because of distance or the need to allow for relative movement between them. As torque carriers, drive shafts are subject to torsion (mechanics), torsion and shear stress, equivalent to the difference between the input torque and the load. They must therefore be strong enough to bear the stress, while avoiding too much additional weight as that would in turn increase their inertia. To allow for variations in the alignment and distance between the driving and driven components, drive shafts frequently incorporate one or more universal joints, jaw couplings, or rag joints, and sometimes a Rotating spline, splined joint or prismatic joint. History The term '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Differential (mechanics)
A differential is a gear train with three drive shafts that has the property that the rotational speed of one shaft is the average of the speeds of the others. A common use of differentials is in motor vehicles, to allow the wheels at each end of a drive axle to rotate at different speeds while cornering. Other uses include clocks and Analog computer, analogue computers. Differentials can also provide a gear ratio between the input and output shafts (called the "axle ratio" or "diff ratio"). For example, many differentials in motor vehicles provide a gearing reduction by having fewer teeth on the pinion than the ring gear. History Milestones in the design or use of differentials include: * 100 BCE–70 BCE: The Antikythera mechanism has been dated to this period. It was discovered in 1902 on a shipwreck by Sponge diving, sponge divers, and modern research suggests that it used a differential gear to determine the angle between the ecliptic positions of the Sun and Moon, and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gear Train
A gear train or gear set is a machine element of a mechanical system formed by mounting two or more gears on a frame such that the teeth of the gears engage. Gear teeth are designed to ensure the pitch circles of engaging gears roll on each other without slipping, providing a smooth transmission of rotation from one gear to the next. Features of gears and gear trains include: * The gear ratio of the pitch circles of mating gears defines the speed ratio and the mechanical advantage of the gear set. * A planetary gear train provides high gear reduction in a compact package. * It is possible to design gear teeth for gears that are non-circular, yet still transmit torque smoothly. * The speed ratios of chain and belt drives are computed in the same way as gear ratios. See bicycle gearing. The transmission of rotation between contacting toothed wheels can be traced back to the Antikythera mechanism of Greece and the south-pointing chariot of China. Illustrations by the Renaissan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
