So Haydon studied basic motor theory for a considerable length of time at the John Crerar Library in Chicago where he absorbed the works of Charles Proteus Steinmetz and others.ДЄfter finishing his studies, Haydon then built several models of miniaturized induction motors in his own workshop.

He also found that no engineering data were available on which to base a sound design. Haydon soon found that the problem of miniaturization was extremely difficult because the torque characteristics of an induction motor decreased rapidly as size was reduced. Since no motors of suitable size or characteristics were available, Haydon started to work in his home workshop to develop an extremely small induction motor which might prove to be suitable, both in cost and size, for home electric clocks. Unfortunately, this unit was much too large and expensive for use in household clocks. This action would continue, with each oscillation having a simple harmonic motion characteristic, providing a time base independent of the frequency of the alternating current supply. Haydon found that after the motor was initially started in one direction by hand, it would wind up the spring and stall then be started by the spring in the reverse direction until the spring again stalled the motor and started it in the original direction. Haydon used a conventional electric, shaded-pole motor and simply removed the shading coils so it would run in either direction. 1,801,958 issued April 21, 1931, entitled вЂњReversible Single Phase Induction MotorвЂќ. This was the basis of Haydon's first patent, No. He found that this could be done with a coil spring attached to an induction motor. It occurred to Haydon that it might just be possible to combine the principles of simple harmonic motion normally used in clocks or watches and still have the clock operate from the power of the local utility company, but independent of the inaccurate frequency control. In Haydon's home town, Hinsdale, Illinois, the current supplied by the local utility company made clocks operate in an erratic way вЂ“ gaining 10 minutes one day, losing 15 the next. Haydon held various jobs in high school, delivering newspapers, mowing lawns, setting pins in a bowling alley and even ringing the carillon in the local church tower. 4 National Aeronautics and Space Administration (NASA)ДЄrthur William Haydon was raised in Hinsdale, Illinois, on the family farm during the Great Depression years.Louis-based operating company, for approximately $270 million in cash and is still in operation as a division of Ametek, an American global manufacturer of electronic instruments and electromechanics devices with headquarters in the United States and over 220 manufacturing sites worldwide. announced that it had acquired Haydon Enterprises, a leading manufacturer of high-precision motion control products, from the Harbour Group, a private, St. Over the years, the company has been sold and merged. The Haydon Instrument Company and Haydon Industries, Incorporated were merged into Haydon Switch, Incorporated, the name of which was changed to Haydon Switch & Instrument, Inc.

In October 1963, Haydon merged his companies into one entity. At approximately the same time, Haydon formed a new company named 'Haydon Switch, Inc.' to produce and distribute precision devices called the miniature snap-action switch which he had invented typified by patents granted as 'Snap Action Switch' US Patent #2,700,079 US Patent #2,773,954 US Patent # 2,773,955. Haydon continued as chief executive of the new Phillips Division. Haydon Company was not dissolved, but was used to handle all sales of the new Division of Phillips. Haydon sold this company, and many of his patents, in 1951 to North American Philips for over $1,000,000. Haydon company in Waterbury, producing timing motors and related devices. In 1937, Haydon Manufacturing Company was incorporated. In 1933, Haydon set up his own development shop under the name of Haydon Laboratory in Waterbury, Connecticut. patents from 1931 to 1984, many of which still have wide industrial use today. or Bill Haydon) was an American inventor known for his work in the field of microminiature electrical timing and governing devices for industrial and military use, some of which were to be used in early computing devices. Arthur William Haydon (ApвЂ“ Januknown as A.

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