Circular Distributor for Thick Materials, in Particular for Liquid Concrete

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20100224272A1
SERIAL NO

12225324

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a circular distributor for thick materials, in particular for liquid concrete. The circular distributor comprises a support frame (10) mounted on a base (16), a frame-secured conveying pipe (24) which can be charged at an inlet end (26) with thick materials under pressure, a first pipe bend (30) coupled to the outlet end of the frame-secured conveying pipe (24), a second pipe bend (34) which, via a first articulated coupling (32), can be pivoted with respect to the first pipe bend (30) about a vertical axis (36) of the support frame (10), and a distributor pipe (44) connected to the second pipe bend (34), the outlet end of which distributor pipe has an outlet opening (48) for the thick materials. According to the invention, a third pipe bend (40) is arranged between the second pipe bend (34) and the distributor pipe (44), this third pipe bend being able to pivot on the second pipe bend (34) via a second articulated coupling (38) having a horizontal axis (46) which is perpendicular to the vertical axis (36) and being coupled to the distributor pipe (44) via a connector coupling (42).

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Patent Owner(s)

Patent OwnerAddress
PUTZMEISTER ENGINEERING GMBHTULSA GERMANY AICHTAL BADEN-WURTTEMBERG

International Classification(s)

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  • 2007 Application Filing Year
  • F16L Class
  • 931 Applications Filed
  • 565 Patents Issued To-Date
  • 60.69 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Junghans, Karl-Heinz Filderstadt, DE 2 16
Maeckle, Raimund Esslingen, DE 3 16

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Patent Citation Ranking

  • 0 Citation Count
  • F16L Class
  • 0 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges203451203110511401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 70100 +020406080100120140160180200220240260280300320340360380

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