Turbine for gas compression

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5364228
SERIAL NO

08052687

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A turbine including a radial compressor having radial blades, with the compressor supplying side channel compressors arranged at its circumference and having chamber blades. To increase the efficiency, the chamber blades and the radial blades are curved in opposite directions, with the chamber blades and radial blades having a curvature transition point at their transition area, and the blades, in the transition area, are inclined by an identical angle of less than 30.degree. and, for example, 15.degree. relative to a circumferential tangent in the transition area.

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Patent Owner(s)

Patent OwnerAddress
GEBR BECKER GMBH & COHOLKER FELD 29-31 A COMPANY OF FEDERAL REPUBLIC GERMANY WUPPERTAL 2 D-5600

International Classification(s)

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  • 1993 Application Filing Year
  • F04D Class
  • 120 Applications Filed
  • 67 Patents Issued To-Date
  • 55.84 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1993199419951996199719980255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diedrichsen, Frank Wuppertal, DE 7 43
Frohn, Dieter Wuppertal, DE 4 61
Henning, Hans-Heinrich Ennepetal, DE 7 74
Hollmann, Carldieter Witten, DE 1 8
Winkelstroter, Walter Wuppertal, DE 4 21

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Patent Citation Ranking

  • 8 Citation Count
  • F04D Class
  • 3.80 % this patent is cited more than
  • 31 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges3492132101 - 1011 - 2021 - 3031 - 4061 - 7002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.5

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