#Fisher valve software series#
A vertical-type reducing valve became the first of a series of controls that were added to the Type 1. Only two years later, Fisher's invention was laboring away in power plants throughout the United States, Canada, and Great Britain.Īs demand for the product increased, so did the need for variations of the pump. Fisher spread the gospel of his new invention through his membership in the power plant engineering association and, soon enough, word of mouth kicked in. The company scraped together $30,000 by 1888 and was incorporated as the Fisher Governor Company. In fact, Fisher was an exclusive sales representative for Eastman Kodak cameras and supplies in 1898. To keep the company afloat, Fisher also repaired machines and sold bicycles and Kodak cameras. The pumps were in production in 1880, although Fisher did not receive a patent for another four years. Joining with a town machinist, Fisher pooled $600 to buy a manufacturing building. After months of experiments, the young man designed the Fisher Type 1 constant pressure pump governor. It seemed to him that a device could be made that would control the pumps and maintain them at a constant pressure.
#Fisher valve software install#
After he helped to install new water facilities in two other Iowa cities, Fisher was invited to apply his knowledge of water and steam to the waterworks system in a third city.Īs a fire raged all night in Marshalltown, Iowa, Fisher throttled the city's steam-driven pumps by hand in order to keep the pressure in the city's mains steady. Working in a small engine shop, Fisher became well-versed in the major power source of the era: steam. Upon reaching the United States, his family settled in Iowa. Fisher had moved to the United States from England at the age of 14. They help to maintain steady pressure in the pipes that carry gases, fluids, or steam to keep those pipes from exploding.Ĭompany founder William Fisher was first inspired to create a control device after he and others spent hours trying to keep a city from being engulfed in flames. Those unfamiliar with the work of control valves and regulators might dismiss them as simple hardware store items, but they are more vital than their modest names imply. Fisher is a subsidiary of Emerson Process Management, an operating division of Emerson Electric Company.Įntrepreneurial Beginnings in the Late 1800s Fisher's products are used in a number of industries, including chemical, refining, power, and pulp and paper. In addition to valves and regulators, Fisher also designed and implemented final control systems. Fisher's Type 1 pump governor was invented by the founder in 1880 and remains-virtually unchanged-part of the company's product line today. 2001: Fisher-Rosemount is renamed Emerson Process Management.Ī global designer, manufacturer, and supplier of control valves and regulators, Fisher Controls International, LLC is one of the largest and oldest process control companies. 1993: Fisher and Rosemount Incorporated merge to form Fisher-Rosemount. 1992: Monsanto sells Fisher to Emerson Electric Company for $1.4 billion. 1985: Fisher buys Posi-Seal International. 1981: The company changes its name to Fisher Controls International. 1979: Fisher and segments of the General Electric Company of the United Kingdom merge to form Fisher Controls Corporation. 1975: Fisher acquires Marshall Die Casting. 1969: Fisher merges with Monsanto Company and changes its name to Fisher Controls Company. 1957: Fisher acquires Continental Equipment Company of Pennsylvania. 1955: The company opens a manufacturing plant in Ontario, Canada. 1940: Edna, Jasper Fisher's widow, becomes president. 1912: Jasper Fisher, the founder's son, assumes control of the company. 1888: The company incorporates as Fisher Governor Company. 1884: Fisher obtains a patent for the Fisher Type 1. Key Dates: 1880: William Fisher invents the Fisher Type 1 constant pressure pump governor and founds the company.
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