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Norris Locomotive Works

Norris Locomotive Works is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Norris Locomotive Works rather than just read about it. In short: The Norris Locomotive Works was a steam locomotive manufacturing company based in Philadelphia, that produced nearly one thousand railroad engines between 1832 and 1866. It was the dominant American locomotive producer during most of that period and the first major exporter of American locomotives, selling its popular 4-2-0 engines to railways in Europe and building the first locomotive used in South America.

Norris Locomotive Works — main illustration
Norris Locomotive Works — illustration

Key takeaways

  • Norris Locomotive Works belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Norris Locomotive Works to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Norris Locomotive Works from memory before moving on to harder problems.

Reference excerpt

The Norris Locomotive Works was a steam locomotive manufacturing company based in Philadelphia, that produced nearly one thousand railroad engines between 1832 and 1866. It was the dominant American locomotive producer during most of that period and the first major exporter of American locomotives, selling its popular 4-2-0 engines to railways in Europe and building the first locomotive used in South America.

History

Origin

The company was started in 1832 as the American Steam Carriage Company by William Norris (1802–1867) and Major Stephen H. Long (1784–1864), a military topographical engineer and explorer. The two men had experimented with steam engine building for years and, as early as 1829, designed a locomotive to burn anthracite coal. Norris and Long also built an engine called the Black Hawk, which performed with partial success on the Boston and Providence Railroad and the Philadelphia and Columbia Railroad in the early 1830s. Long later left the firm and William Norris was joined by his brother Septimus, who patented several locomotive-related inventions. The two brothers reformed the enterprise into the Norris Locomotive Works.

Growth and success

One of the most historic events in railroading history occurred on July 10, 1836, when the Norris Brothers ran a test of a 4-2-0 locomotive on the Belmont Inclined Plane of the Philadelphia and Columbia Railroad The two-track incline ran from the Schuylkill River for 2,805 ft (0.855 km) towards present-day Belmont Avenue, rising one foot in 15 for a total of 187 ft (57 m). Named George Washington, the 14,400 lb (6,500 kg) engine hauled a load of 19,200 lb (8,700 kg), including 24 people riding on the tender and a freight car up the grade at 15 mph (24 km/h). This engine, the first in the world to ascend a hill by its own power, proved that a steam locomotive could climb a grade while pulling a load. So notable was this accomplishment that reports published in engineering journals emphatically doubted its occurrence. A second, more formal trial with an even greater load proved the engine's capabilities on July 19, 1836. Norris 4-2-0s were exported to England for the Lickey Incline about 1842, English manufacturers having declined to supply. Norris built the Lafayette for the Baltimore and Ohio Railroad the following year based on plans of the George Washington. Named after the American Revolutionary War hero Marquis de Lafayette, this new 4-2-0 engine was the B&O's first locomotive to feature a leading truck and may have been the first standardized production model locomotive in the entire world. Innovations included positioning of cylinders outside and adjacent to the smokebox with pistons connecting to the face of the drive wheels instead of a crank axle, the four-wheel swiveling pilot truck, inside bar frame support, and placement of the two drivers ahead of the firebox (this supposedly offered greater power output as more of the locomotive's weight rested on the drivers and therefore increased tractive effort). The Lafayette established the configuration that American steam locomotives would follow until the end of the steam era. In 1847, the Norris Works built the first ten-wheel locomotive in America: the Chesapeake. Operated by the Philadelphia and Reading Railroad, this was also the world's first 4-6-0 locomotive. It weighed 22 short tons (20.0 t; 19.6 long tons) and had 14.5 in × 22 in (370 mm × 560 mm) cylinders and 46 in (1,168 mm) diameter driving wheels. Initially a wood-burning locomotive, the Chesapeake was converted to burn anthracite coal in 1862, and ran for about another fifteen years. Some authorities claim that Septimus Norris came up with the design, but other sources attribute it to master builder John Brandt of the Erie Railway. There were nine Norris brothers altogether, six of them had been involved in locomotive building at some point. William Norris' enterprise was renamed Norris Brothers when brothers Richard and Octavius joined it in 1844 during a period of financial distress and reorganization that included William's gradual departure from the business. The firm later became Richard Norris and Son. Other locomotive factories, operated independently (and unsuccessfully) by various Norris brothers later opened in Lancaster, Pennsylvania, and Schenectady, New York.

The Norris Locomotive Works sold many locomotives overseas, as noted above. This company was the first American exporter of locomotives—and perhaps of large mechanical devices generally. As early as 1840, thirty percent of the firm's production until then had been for foreign markets. Norris machines operated in England, France, the states of the German Confederation (including Prussia, Austria and Saxony), Belgium, Italy, Canada, Cuba and South America (The Copiapó, built in 1850 for Chilean Railroad, was the first locomotive in all of South America). These engines influenced contemporary and subsequent locomotive design in many of these countries. William Norris had several large-scale operating models constructed as presentation pieces to rulers of several nations. Such sovereigns included Tsar Nicholas I of Russia and King Louis Philippe I of France, who was so pleased with his model that he gave Norris a gold medal and a gold box. A quarter-sized 4-4-0 locomotive and tender were built for Commodore Matthew C. Perry to deliver as a gift on his second expedition to Japan in 1854. A small circular railway - which also included a miniature passenger car made by another manufacturer and a mile of track — was set up near Yokohama, making it the first railway built in the Far East.

Demise

… excerpt ends here. Continue reading the full article.

Illustrations

Norris Locomotive Works: An 1842 advertisement for the Norris Locomotive Works
An 1842 advertisement for the Norris Locomotive Works
Norris Locomotive Works: William Norris, founder of Norris Locomotive Works
William Norris, founder of Norris Locomotive Works
Norris Locomotive Works: The England locomotive, built in America for the British Birmingham and Gloucester Railway
The England locomotive, built in America for the British Birmingham and Gloucester Railway
Norris Locomotive Works: The Tioga leaving the Norris Works in 1848
The Tioga leaving the Norris Works in 1848
Norris Locomotive Works: La Copiapó, the first locomotive in South America, was built by Norris in 1850
La Copiapó, the first locomotive in South America, was built by Norris in 1850

Worked examples

Example 1 — a first encounter with Norris Locomotive Works

Start with the simplest possible case. Write down what Norris Locomotive Works claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Norris Locomotive Works before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Norris Locomotive Works ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Norris Locomotive Works

In research
Norris Locomotive Works appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Norris Locomotive Works in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Norris Locomotive Works is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1832 establishments in Pennsylvania, American companies established in 1832, Defunct locomotive manufacturers of the United States, so understanding it makes those chapters shorter.
In everyday life
Look for Norris Locomotive Works outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Norris Locomotive Works in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Norris Locomotive Works means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Norris Locomotive Works out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Norris Locomotive Works in simple terms?

The Norris Locomotive Works was a steam locomotive manufacturing company based in Philadelphia, that produced nearly one thousand railroad engines between 1832 and 1866. It was the dominant American locomotive producer during most of that period and the first major exporter of American locomotives…

Why does Norris Locomotive Works matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Norris Locomotive Works?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Norris Locomotive Works.

Tags

  • 1832 establishments in Pennsylvania
  • American companies established in 1832
  • Defunct locomotive manufacturers of the United States
  • Industrial buildings and structures in Pennsylvania
  • Industrial buildings completed in 1832
  • Manufacturing companies established in 1832

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