martes, 27 de enero de 2015

The History of the Automobile


Starting in the late 1700's, European engineers began tinkering with motor powered vehicles. Steam, combustion, and electrical motors had all been attempted by the mid 1800's. By the 1900's, it was uncertain which type of engine would power the automobile. At first, the electric car was the most popular, but at the time a battery did not exist that would allow a car to move with much speed or over a long distance. Even though some of the earlier speed records were set by electric cars, they did not stay in production past the first decade of the 20th century. The steam-driven automobile lasted into 1920's. However, the price on steam powered engines, either to build or maintain was incomparable to the gas powered engines. Not only was the price a problem, but the risk of a boiler explosion also kept the steam engine from becoming popular. The combustion engine continually beat out the competition, and the early American automobile pioneers like Ransom E. Olds and Henry Ford built reliable combustion engines, rejecting the ideas of steam or electrical power from the start.

Automotive production on a commercial scale started in France in 1890. Commercial production in the United States began at the beginning of the 1900's and was equal to that of Europe's. In those days, the European industry consisted of small independent firms that would turn out a few cars by means of precise engineering and handicraft methods. The American automobile plants were assembly line operations, which meant using parts made by independent suppliers and putting them together at the plant. In the early 1900's, the United States had about 2,000 firms producing one or more cars. By 1920 the number of firms had decreased to about 100 and by 1929 to 44. In 1976 the Motor Vehicle Manufacturers Association had only 11 members. The same situation occurred in Europe and Japan.

The first automobile produced for the masses in the US was the three-horsepower, curved-dash Oldsmobile; 425 of them were sold in 1901 and 5,000 in 1904--this model is still prized by collectors. The firm prospered, and it was noted by others, and, from 1904 to 1908, 241 automobile-manufacturing firms went into business in the United States. One of these was the Ford Motor Company which was organized in June 1903, and sold its first car on the following July 23. The company produced 1,700 cars during its first full year of business. Henry Ford produced the Model T to be an economical car for the average American. By 1920 Ford sold over a million cars.

At the beginning of the century the automobile entered the transportation market as a toy for the rich. However, it became increasingly popular among the general population because it gave travelers the freedom to travel when they wanted to and where they wanted. As a result, in North America and Europe the automobile became cheaper and more accessible to the middle class. This was facilitated by Henry Ford who did two important things. First he priced his car to be as affordable as possible and second, he paid his workers enough to be able to purchase the cars they were manufacturing. This helped push wages and auto sales upward. The convenience of the automobile freed people from the need to live near rail lines or stations; they could choose locations almost anywhere in an urban area, as long as roads were available to connect them to other places. Many states in the US established motor fuel taxes that were used only to build and maintain highways helping the auto highway system become self-supporting.

Popularity of the automobile has consistently moved with the state of the economy, growing during the boom period after World War I and dropping abruptly during the Great Depression, when unemployment was high. World War II saw a large increase in mass transit because employment was high and automobiles were scarce. The rapid growth of car owners after World War II, particularly in the United States and Western Europe demonstrated the population's favor towards automobiles. During the war, automobile motors, fuel, and tires were in short supply. There was an unsatisfied demand when the war ended and plenty of production capacity as factories turned off the war machine. Many people had saved money because there was little to buy, beyond necessities, in the war years. Workers relied heavily on mass transportation during the war and longed for the freedom and flexibility of the automobile.

A historian has said that Henry Ford freed common people from the limitations of their geography. The automobile created mobility on a scale never known before, and the total effect on living habits and social customs is endless. In the days of horse-drawn transportation, the practical limit of wagon travel was 10 to 15 miles, so that meant any community or individual farm more than 15 miles from a city, a railroad, or a navigable waterway was isolated from the mainstream of economic and social life. Motor vehicles and paved roads have narrowed the gap between rural and urban life. Farmers can ship easily and economically by truck and can drive to town when it is convenient. In addition, such institutions as regional schools and hospitals are now accessible by bus and car.

Yet, the effect on city life has been, if anything, more prominent than the effect on the farms. The automobile has radically changed city life by accelerating the outward expansion of population into the suburbs. The suburban trend is emphasized by the fact that highway transportation encourages business and industry to move outward to sites where land is cheaper, where access by car and truck is easier than in crowded cities, and where space is available for their one or two story structures. Better roads were constructed, which further increased travel throughout the nation. As with other automobile-related phenomena, the trend is most noticeable in the United States but is rapidly appearing elsewhere in the world.

Before the automobile, people both lived in the city and worked in the city, or lived in the country and worked on a farm. Because of the automobile, the growth of suburbs has allowed people to live on the outskirts of the city and be able to work in the city by commuting. New jobs due to the impact of the automobile such as fast food, city/highway construction, state patrol/police, convenience stores, gas stations, auto repair shops, auto shops, etc. allow more employment for the world's growing population.

lunes, 26 de enero de 2015

The History of Chevrolet

On November 3, 1911, Swiss race car driver and automotive engineer Louis Chevrolet co-founded the Chevrolet Motor Company in Detroit with William C. Durant and investment partners William Little (maker of the Little automobile) and Dr. Edwin R. Campbell (son-in-law of Durant) and in 1912 R. S. McLaughlin CEO of General Motors in Canada.
 
Durant was cast out from the management of General Motors in 1910 for five years. He took over the Flint Wagon Works, incorporating the Mason and Little companies. As head of Buick Motor Company prior to founding GM, Durant had hired Louis Chevrolet to drive Buicks in promotional races. Durant planned to use Chevrolet's reputation as a racer as the foundation for his new automobile company.
 
Actual design work for the first Chevy, the costly Series C Classic Six, was drawn up by Etienne Planche, following instructions from Louis. The first C prototype was ready months before Chevrolet was actually incorporated. However the first actual production wasn't until the 1913 model. So in essence there were no 1911 or 1912 production models, only the 1 pre-production model was made and fine tuned throughout the early part of 1912. Then in the fall of that year the new 1913 model was introduced at the New York auto show.

Chevrolet first used the "bowtie emblem" logo in 1914 on the H series models (Royal Mail and Baby Grand) and The L Series Model (Light Six). It may have been designed from wallpaper Durant once saw in a French hotel room. More recent research by historian Ken Kaufmann presents a case that the logo is based on a logo of the "Coalettes" coal company. An example of this logo as it appeared in an advertisement for Coalettes appeared in the Atlanta Constitution on November 12, 1911. Others claim that the design was a stylized Swiss cross, in tribute to the homeland of Chevrolet's parents.

Louis Chevrolet had differences with Durant over design and in 1914 sold Durant his share in the company. By 1916, Chevrolet was profitable enough with successful sales of the cheaper Series 490 to allow Durant to repurchase a controlling interest in General Motors. After the deal was completed in 1917, Durant became president of General Motors, and Chevrolet was merged into GM as a separate division. In 1919, Chevrolet's factories were located at Tarrytown, N.Y.; Flint, Michigan; Norwood, Ohio; St. Louis, Missouri; Oakland, California; Ft. Worth, Texas, and Oshawa, Ontario General Motors of Canada Limited, McLaughlin's were given GM Corporation stock for the proprietorship of their Company article Sept. 23, 1933 Finantial Post page 9. In the 1918 model year, Chevrolet introduced the Series D, a V8-powered model in four-passenger roadster and five-passenger tourer models. Sales were poor and it was dropped in 1919.

Beginning also in 1919, GMC commercial grade trucks were rebranded as Chevrolet, and using the same chassis of Chevrolet passenger cars and building light-duty trucks. GMC commercial grade trucks were also rebranded as Chevrolet commercial grade trucks, sharing an almost identical appearance wht GMC products.

Chevrolet continued into the 1920s, 1930s, and 1940s competing with Ford, and after the Chrysler Corporation formed Plymouth in 1928, Plymouth, Ford, and Chevrolet were known as the "Low-priced three". In 1929 they introduced the famous "Stovebolt" overhead-valve inline six-cylinder engine, giving Chevrolet a marketing edge over Ford, which was still offering a lone flathead four ("A Six at the price of a Four"). In 1933 Chevrolet launched the Standard Six, which was advertised in the United States as the cheapest six-cylinder car on sale.

Chevrolet had a great influence on the American automobile market during the 1950s and 1960s. In 1953 it produced the Corvette, a two-seater sports car with a fiberglass body. In 1957 Chevy introduced its first fuel injected engine, the Rochester Ramjet option on Corvette and passenger cars, priced at $484. In 1960 it introduced the Corvair, with a rear-mounted air-cooled engine. In 1963 one out of every ten cars sold in the United States was a Chevrolet.

During the 1960s and early 1970s, the standard Chevrolet, particularly the deluxe Impala series, became one of America's best selling lines of automobiles in history.

The basic Chevrolet small-block V8 design has remained in continuous production since its debut in 1955, longer than any other mass-produced engine in the world, although current versions share few if any parts interchangeable with the original. Descendants of the basic small-block OHV V8 design platform in production today have been much modified with advances such as aluminium block and heads, electronic engine management, and sequential port fuel injection. Depending on the vehicle type, Chevrolet V8s are built in displacements from 4.3 to 9.4 litres with outputs ranging from 111 horsepower (83 kW) to 994 horsepower (741 kW) as installed at the factory. The engine design has also been used over the years in GM products built and sold under the Pontiac, Oldsmobile, Buick, Hummer, Opel (Germany), and Holden (Australia) nameplates.

In 2005, General Motors re-launched the Chevrolet marque in Europe, using rebadged versions of the Daewoo cars produced by GM Korea.

The Chevrolet division has largely recovered from the economic downturn of 2007–2010 through launching new vehicles and improving existing lines. GM began developing more fuel efficient cars and trucks to compete with foreign automakers. In late 2010 General Motors began production of the plug-in electric Chevrolet Volt (and related Opel/Vauxhall Ampera), which later was announced as the 2012 North American Car of the Year, European Car of the Year, and World Green Car of the Year.