Combination of fixed and movable grates

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for treating, in particular cooling, bulk material using a gas

    • Patent number 9,903,657
    • Issue date Feb 27, 2018
    • Claudius Peters Projects GmbH
    • Reiner Fruehling
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Clinker cooler

    • Patent number 9,605,902
    • Issue date Mar 28, 2017
    • Alite GmbH
    • Karl von Wedel
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Cooling grid for bulk material

    • Patent number 6,920,702
    • Issue date Jul 26, 2005
    • Claudius Peters Technologies GmbH
    • Hartmut Meyer
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Thrust grating cooler and method for cooling hot material

    • Patent number 5,588,829
    • Issue date Dec 31, 1996
    • Kloeckner-Humboldt-Deutz AG
    • Hans-Juergen Stahl
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Reciprocating grate cooler

    • Patent number 5,572,937
    • Issue date Nov 12, 1996
    • Krupp Polysius AG
    • Gert Tegtmeier
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Method and grate cooler for hot bulk material

    • Patent number 5,476,377
    • Issue date Dec 19, 1995
    • Krupp Polysius AG
    • Detlev Kupper
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of cooling clinker and clinker cooling apparatus

    • Patent number 5,201,652
    • Issue date Apr 13, 1993
    • Onoda Cement Co., Ltd.
    • Youji Kawamura
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Stepped grate-type cooler for hot particles

    • Patent number 4,337,857
    • Issue date Jul 6, 1982
    • Klockner-Humboldt Deutz AG
    • Richard Schneider
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3398942

    • Patent number 3,398,942
    • Issue date Aug 27, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3358385

    • Patent number 3,358,385
    • Issue date Dec 19, 1967
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3197887

    • Patent number 3,197,887
    • Issue date Aug 3, 1965
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3170775

    • Patent number 3,170,775
    • Issue date Feb 23, 1965
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3089653

    • Patent number 3,089,653
    • Issue date May 14, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3089688

    • Patent number 3,089,688
    • Issue date May 14, 1963
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3010218

    • Patent number 3,010,218
    • Issue date Nov 28, 1961
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2879983

    • Patent number 2,879,983
    • Issue date Mar 31, 1959
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2846778

    • Patent number 2,846,778
    • Issue date Aug 12, 1958
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2674810

    • Patent number 2,674,810
    • Issue date Apr 13, 1954
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling grid for bulk material

    • Publication number 20040168336
    • Publication date Sep 2, 2004
    • Hartmut Meyer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL