Resources Contact Us Home
Device for detecting the rotation speed of a rotating element

Image Number 9 for United States Patent #7033080.

The invention relates to a device for detecting the rotation speed of a rotating element supported by at least one external rotating ring with at least one roller bearing. At least one internal non-rotating ring of the roller bearing is solidly connected to a shaft mounted on a support. The inventive device includes a non-rotating sensor adjacent to the roller bearing and a rotating encoder. The encoder is at least partially fixed by magnetization to a flange which is integral to the rotating ring and which is made from a magnetizable material.

  Recently Added Patents
Clock generator with frequency error compensation and mobile device using the same
Manufacturing method of apparatus for generating electrical energy
Ceramic coating deposition
Substituted carbamoylmethylamino acetic acid derivatives as novel NEP inhibitors
Transferring a ticket
Resin composition for encapsulation and semiconductor unit encapsulated with resin
Decklid assembly for a vehicle
  Randomly Featured Patents
Two-dimensional UV compatible programmable spatial filter
Frequency modulated signal pre-amplifier with amplitude modulated signal bypass
Collimator mounting means adapted for attachment to missile launcher
Coupler device for in-line skate for all-terrain surfaces
Low-cost atmospheric SOFC power generation system
Pickup lens with phase compensator and optical pickup apparatus using the same
Compensation for multipath errors and ionospheric delays in differential satellite positioning systems
Pump apparatus having two drive motors
Composite structure with one or several polyurethane layers, method for their manufacture and use thereof