Cushioned brake beam wear plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6367590
SERIAL NO

09602027

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention includes a brake beam wear plate or guide for mounting in brake beam guide brackets of railroad car truck side frames and having upper and lower walls which define a slideway for the brake beam lugs. The brake beam wear plate includes a relatively thick rubber cushioning pad on the lower wall to insulate the brake beam lug from vibration shocks and forces and thereby enhance the life of the brake beam.

First Claim

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Patent Owner(s)

Patent OwnerAddress
STANDARD CAR TRUCK COMPANY865 BUSSE HIGHWAY PARK RIDGE IL 60068

International Classification(s)

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  • 2000 Application Filing Year
  • B61H Class
  • 18 Applications Filed
  • 11 Patents Issued To-Date
  • 61.12 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20002001200220030255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burke, Michael K Wheaton, IL 56 631

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Patent Citation Ranking

  • 13 Citation Count
  • B61H Class
  • 0 % this patent is cited more than
  • 23 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges31 - 1000.20.40.60.811.21.41.61.822.22.42.62.833.2

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