Drive-transmitting devices therefor

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrostatic precipitator system having a grid for collection of p...

    • Patent number 11,185,871
    • Issue date Nov 30, 2021
    • exodraft a/s
    • Peter Hermansen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Rapping an electrostatic precipitator

    • Patent number 9,566,588
    • Issue date Feb 14, 2017
    • General Electric Technology GmbH
    • Ireneusz Malec
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Method of cleaning electric filter and electric filter

    • Patent number 7,252,701
    • Issue date Aug 7, 2007
    • Alstom Technology Ltd
    • Juha Tolvanen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Rapping mechanism for precipitator electrodes

    • Patent number 5,051,119
    • Issue date Sep 24, 1991
    • FLS miljo a/s
    • Leif Lind
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Rapper construction

    • Patent number 4,932,985
    • Issue date Jun 12, 1990
    • Midwest Power Corp.
    • Robert E. Jonelis
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Side rapping drag hammer apparatus for electrostatic precipitators

    • Patent number 4,769,049
    • Issue date Sep 6, 1988
    • United McGill Corporation
    • John R. Tong
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Variable intensity rapping

    • Patent number 4,767,423
    • Issue date Aug 30, 1988
    • Dresser U.K. Limited, A British Company
    • Alan P. Baylis
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Isolated feedthrough

    • Patent number 4,743,277
    • Issue date May 10, 1988
    • Metallgesellschaft AG
    • Wolfgang Hartmann
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Rapping mechanism for an electrostatic precipitator

    • Patent number 4,706,763
    • Issue date Nov 17, 1987
    • F. L. Smidth & Co. A/S
    • Erik M. Bojsen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Piston vibrator

    • Patent number 4,693,732
    • Issue date Sep 15, 1987
    • Martin Engineering Company
    • William L. Blackford
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electrode rapping arrangement

    • Patent number 4,526,591
    • Issue date Jul 2, 1985
    • Allis-Chalmers Corporation
    • Allan R. Getzin
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Precipitator rapper

    • Patent number 4,519,817
    • Issue date May 28, 1985
    • Belco Pollution Control Corporation
    • Robert E. Gibbons
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electric precipitator

    • Patent number 4,353,718
    • Issue date Oct 12, 1982
    • Buckau-Walther AG
    • Rudolf Franzen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electrostatic precipitator with rappers for the corona electrodes

    • Patent number 4,263,022
    • Issue date Apr 21, 1981
    • Apparatebau Rothemuhle Brandt & Kritzler
    • Joachim Brandt
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Electrostatic precipitator rapping mechanism

    • Patent number 4,221,573
    • Issue date Sep 9, 1980
    • Research-Cottrell, Inc.
    • Frederick E. Hankins
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Rapping system for electrostatic precipitators

    • Patent number 4,183,735
    • Issue date Jan 15, 1980
    • Joy Manufacturing Company
    • Yaacov Goland
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Rapping assembly and electrode supports for electrostatic precipita...

    • Patent number 4,093,431
    • Issue date Jun 6, 1978
    • American Air Filter Company, Inc.
    • Alfred Frauenfelder
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Ceramic rapper rod assembly

    • Patent number 4,067,549
    • Issue date Jan 10, 1978
    • Plessey Incorporated
    • John Francis Konyak
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Bearings and rapping shaft in electrostatic precipitator

    • Patent number 4,059,420
    • Issue date Nov 22, 1977
    • Elex A.G.
    • Alfred Frauenfelder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rapping shaft drive assembly for electrostatic precipitators

    • Patent number 4,036,610
    • Issue date Jul 19, 1977
    • Elex A.G.
    • Xaver Johann Huppi
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Bearings for rapping shaft for electrostatic precipitators

    • Patent number 3,958,844
    • Issue date May 25, 1976
    • American Air Filter Company, Inc.
    • Xaver Johann Huppi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3920085

    • Patent number 3,920,085
    • Issue date Nov 18, 1975
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3844742

    • Patent number 3,844,742
    • Issue date Oct 29, 1974
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3570217

    • Patent number 3,570,217
    • Issue date Mar 16, 1971
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3427787

    • Patent number 3,427,787
    • Issue date Feb 18, 1969
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3183648

    • Patent number 3,183,648
    • Issue date May 18, 1965
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3173773

    • Patent number 3,173,773
    • Issue date Mar 16, 1965
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2918137

    • Patent number 2,918,137
    • Issue date Dec 22, 1959
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2550809

    • Patent number 2,550,809
    • Issue date May 1, 1951
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2547573

    • Patent number 2,547,573
    • Issue date Apr 3, 1951
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents