Rolling bearing unit with ABS capability in a protective arrangement and a protection cap or protection cover

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6688770
SERIAL NO

09857230

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Abstract

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The invention relates to a protective arrangement with a rolling bearing unit with ABS capability which has a structurally integrated angle transmitter. The angle sensor is connected to a rotatable bearing ring so that it can rotate and has permanent magnet poles for coupling with an external sensor. The invention includes a weak magnetic cover which is located on the rolling bearing unit at a distance from the angle transmitter in such a way that a magnetic shield is formed between the angle transmitter and the environment outside.

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Patent Owner(s)

Patent OwnerAddress
INA-SCHAEFFLER AGINDUSTRIESTRASSE 1-3 BÜHL D-77815

International Classification(s)

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  • 2001 Application Filing Year
  • F16C Class
  • 719 Applications Filed
  • 320 Patents Issued To-Date
  • 44.51 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200120022003200420052006200720082009201020110255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breitenbach, Rainer Gochsheim, DE 17 272
Langer, Roland Schwanfeld, DE 60 553
Schottdorf, Johannes Hammelburg, DE 7 75
Werb, Roland Riedbach, DE 3 26

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Patent Citation Ranking

  • 5 Citation Count
  • F16C Class
  • 3.82 % this patent is cited more than
  • 21 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges15255842593201 - 1011 - 2021 - 3031 - 4041 - 5051 - 60020406080100120140160180200220240260280

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