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
Circuit for compressing data and a processor employing same
Wideband antenna
Image forming apparatus
Nanogap device for field enhancement and a system for nanoparticle detection using the same
Acoustic measuring instrument
Dental composition, kit of parts and use thereof
Information processing apparatus, method for controlling information processing apparatus, and storage medium
  Randomly Featured Patents
Electrostatic painting apparatus and electrostatic painting method
Process for regenerating a nitrogen oxides storage catalyst
Retractable zipper guide for slider insertion apparatus
Method and device for monitoring movement of mirrors in a MEMS device
Portable computer structures
Transition detection circuit for PSK signals using the SAW Chirp-Z algorithm (U)
Organic light emitting display device having demultiplexers
Clutch release bearings
Optoelectronic assembly with coupling features for alignment
Use of acrylic comb polymers with hydrophobic groups as coupling agents in a method for grinding mineral materials with binders