Roller conveyor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7673737
SERIAL NO

11701175

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A roller conveyor in an as such known manner includes a plurality of driven rollers disposed in two parallel tracks. With each driven roller a drive motor is associated. From a first voltage source a first set of the driven rollers is supplied, wherein a second voltage source is provided, from which a further set of the driven rollers is supplied. This arrangement offers a high degree of redundancy in the event of the failure of individual components of the roller drive, thereby guaranteeing an emergency operation in such a situation.

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Patent Owner(s)

Patent OwnerAddress
EISENMANN AG71032 BÖBLINGEN

International Classification(s)

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  • 2007 Application Filing Year
  • B65G Class
  • 854 Applications Filed
  • 475 Patents Issued To-Date
  • 55.63 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2007200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Swoboda, Werner Boeblingen, DE 35 185

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