Apparatus and method for dampening oscillations of an elevator car

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United States of America Patent

PATENT NO 9896306
SERIAL NO

14583295

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Abstract

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A method and apparatus for dampening oscillations of an elevator car retains the active control of an elevator system in the presence of displacement. This active control may be maintained via the use of an actuator that tailors Lorentz force relative to the level of displacement along a non-linear continuum.

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Patent Owner(s)

  • THYSSENKRUPP ELEVATOR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boschin, Fernando Esteio, BR 2 11
Brusque, Joao Paulo Da Costa Porto Alegre, BR 2 11
Carvalho, Marcelo De Fraga Cachoeirinha, BR 2 11
Galle, Leoci Rudi Porto Alegre, BR 3 11
Smith, Rory S El Cajon, US 18 175

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