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John Schutzmaier Phones & Addresses

  • Austin, TX
  • Houston, TX

Publications

Us Patents

Magnetic Proximity Switch

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US Patent:
47453834, May 17, 1988
Filed:
May 11, 1987
Appl. No.:
7/048663
Inventors:
Peter J. Zovath - San Antonio TX
John T. Schutzmaier - Houston TX
International Classification:
H01H 900
US Classification:
335181
Abstract:
A magnetically operated proximity device is provided with a pivotal armature formed as a hat in cross section with two L-shaped members, one being longer and greater in mass than the other. The horizontal leg of each L-shaped member is arranged such as to contact an electrical contact. The greater surface area of the L-shaped members enhance the sensitivity of the device, with the horizontal leg of each L-shaped member extending over a different pole face of a permanent magnet.
John T Schutzmaier from Austin, TXDeceased Get Report