SOIL-TAMPING DEVICE HAVING ADAPTIVE DRIVE REGULATION

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United States of America Patent

APP PUB NO 20100284743A1
SERIAL NO

12682604

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tamping device comprises a drive motor which, via a spring mechanism, drives a soil contact element for compacting the soil. A detection device records the speed of rotation of the drive motor. An evaluation device evaluates the dynamic response of the speed of rotation and recognizes an aperiodic response. A control device prompts a change in the speed of rotation of the motor if an aperiodic response has been recognized.

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Patent Owner(s)

Patent OwnerAddress
WACKER NEUSON PRODUKTION GMBH & CO KGPREUSSENSTRASSE 41 MUNICH 80809

International Classification(s)

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  • 2008 Application Filing Year
  • E01C Class
  • 139 Applications Filed
  • 92 Patents Issued To-Date
  • 66.19 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Steffen, Michael Munich, DE 56 360

Cited Art Landscape

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Patent Citation Ranking

  • 3 Citation Count
  • E01C Class
  • 2.38 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges251254201 - 1011 - 2021 - 3031 - 4002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.555

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