GRINDING ROLLER COMPRISING INSERTS OF INCREASED MASSIVENESS

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United States of America Patent

APP PUB NO 20170043349A1
SERIAL NO

15305899

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a grinding roller for vertical axis crushers, produced by foundry casting, said roller comprising inserts with a massiveness modulus V/S comprised between 3 and 5 cm, preferably between 3.2 and 4.5 cm, said inserts being embedded in a metal matrix consisting of ductile iron or steel.

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Patent Owner(s)

Patent OwnerAddress
MAGOTTEAUX INTERNATIONAL S A4051 VAUX-SOUS-CHÈVREMONT

International Classification(s)

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  • 2015 Application Filing Year
  • B02C Class
  • 372 Applications Filed
  • 267 Patents Issued To-Date
  • 71.78 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guerard, Norbert Esneux, BE 12 88
Lejeune, Eric Virton, BE 1 3

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Patent Citation Ranking

  • 3 Citation Count
  • B02C Class
  • 33.98 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges881608301 - 1011 - 2021 - 300102030405060708090100110120130140150160170

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