TREA

Track-articulation sealings against dust, water, mud or the like

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Industry

  • CPC
  • B62D55/0887
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B62Land vehicles B62DMOTOR VEHICLES TRAILERS B62D55/00Endless track vehicles

Current Industry

B62D55/0887Track-articulation sealings against dust, water, mud or the like
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Radial seal for a track link joint
    • Patent number 11,945,525
    • Issue date Apr 2, 2024
    • Caterpillar Inc.
    • Brice James Herbers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Cast-in track system component bushing
    • Patent number 11,884,342
    • Issue date Jan 30, 2024
    • Caterpillar Inc.
    • Benjamin I. Jones
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Track joint assembly for ground-engaging track having track pin wit...
    • Patent number 11,858,565
    • Issue date Jan 2, 2024
    • Caterpillar Inc.
    • William Baar
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Unitary link and track chain assembly of a work vehicle
    • Patent number 11,679,826
    • Issue date Jun 20, 2023
    • Deere & Company
    • Patrick J. Mulligan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Seal assembly
    • Patent number 11,673,620
    • Issue date Jun 13, 2023
    • Aktiebolaget SKF
    • Hans-Joachim Vom Stein
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Link assembly and seal assembly
    • Patent number 11,618,514
    • Issue date Apr 4, 2023
    • Komatsu Ltd.
    • Minoru Katayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lip seal
    • Patent number 11,499,637
    • Issue date Nov 15, 2022
    • Caterpillar Inc.
    • Brice James Herbers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing system for a track
    • Patent number 11,312,433
    • Issue date Apr 26, 2022
    • Caterpillar Inc.
    • Eric Bernard Weisbruch
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Seal guard for crawler
    • Patent number 11,208,163
    • Issue date Dec 28, 2021
    • Ernie Freeman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seal assembly
    • Patent number 11,104,391
    • Issue date Aug 31, 2021
    • Aktiebolaget SKF
    • Hans-Joachim Vom Stein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Track assembly for a machine
    • Patent number 11,021,196
    • Issue date Jun 1, 2021
    • Caterpillar Inc.
    • Michael S. Galat
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Seal and a method of manufacturing the seal
    • Patent number 10,746,301
    • Issue date Aug 18, 2020
    • Caterpillar Inc.
    • Thierry Marchione
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Metal face seal taper
    • Patent number 10,724,639
    • Issue date Jul 28, 2020
    • Caterpillar Inc.
    • Connor John Haas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Joint bushings for track joint assemblies
    • Patent number 10,633,040
    • Issue date Apr 28, 2020
    • Caterpillar Inc.
    • Kevin Lee Steiner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Lobed track pin
    • Patent number 10,518,829
    • Issue date Dec 31, 2019
    • Caterpillar Inc.
    • Timothy Allen McKinley
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Method for manufacturing a component
    • Patent number 10,458,012
    • Issue date Oct 29, 2019
    • Caterpillar Inc.
    • Andrew Douglas Steinmetz
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coating for seal assembly
    • Patent number 10,442,480
    • Issue date Oct 15, 2019
    • Caterpillar Inc.
    • Connor J. Haas
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    System for lubricating a pivot interface of a work vehicle
    • Patent number 10,392,058
    • Issue date Aug 27, 2019
    • CNH Industrial America LLC
    • Nathan J. Bradley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Track link with angled seal counterbore
    • Patent number 10,322,758
    • Issue date Jun 18, 2019
    • Caterpillar Inc.
    • Jason L. Sebright
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Cartridge assembly with a flexible thrust ring assembly for a track...
    • Patent number 10,046,816
    • Issue date Aug 14, 2018
    • Caterpillar Inc.
    • Eric James Johannsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Laser brazing of annular metal seal member on track link
    • Patent number 10,040,495
    • Issue date Aug 7, 2018
    • Caterpillar Inc.
    • Thierry Andre Marchione
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Track joint assemblies
    • Patent number 9,623,920
    • Issue date Apr 18, 2017
    • Caterpillar Inc.
    • Temitope Olayemi Akinlua
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track joint assemblies
    • Patent number 9,604,681
    • Issue date Mar 28, 2017
    • Caterpillar Inc.
    • Mark Steven Diekevers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track joint assemblies
    • Patent number 9,505,453
    • Issue date Nov 29, 2016
    • Caterpillar Inc.
    • Caroline Marie Brewer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sealing assembly and hinge of a track having the sealing assembly
    • Patent number 9,493,198
    • Issue date Nov 15, 2016
    • Aktiebolaget SKF
    • Hans-Joachim Vom Stein
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Twin bushing track chain cartridge
    • Patent number 9,457,852
    • Issue date Oct 4, 2016
    • Caterpillar Inc.
    • Eric Johannsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track joint assemblies
    • Patent number 9,434,425
    • Issue date Sep 6, 2016
    • Caterpillar Inc.
    • Gregory Jerome Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Seal assembly for track joint assembly of undercarriage
    • Patent number 9,409,612
    • Issue date Aug 9, 2016
    • Caterpillar Inc.
    • Sunil Mathew
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Seal assembly
    • Patent number 9,388,906
    • Issue date Jul 12, 2016
    • Caterpillar Inc.
    • David G. Kupper
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Track link
    • Patent number 9,359,024
    • Issue date Jun 7, 2016
    • Caterpillar Inc.
    • Robert L. Meyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    GREASABLE HUB FOR A CONTINUOUS TRACK SYSTEM
    • Publication number 20230312030
    • Publication date Oct 5, 2023
    • Bair Products, Inc.
    • Larry Bair
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    RADIAL SEAL FOR A TRACK LINK JOINT
    • Publication number 20230067760
    • Publication date Mar 2, 2023
    • Caterpillar Inc.
    • Brice James HERBERS
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SEAL ASSEMBLY
    • Publication number 20210347421
    • Publication date Nov 11, 2021
    • AKTIEBOLAGET SKF
    • Hans-Joachim vom Stein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINK ASSEMBLY AND SEAL ASSEMBLY
    • Publication number 20210276639
    • Publication date Sep 9, 2021
    • Komatsu Ltd.
    • Minoru KATAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRACK JOINT ASSEMBLY FOR GROUND-ENGAGING TRACK HAVING TRACK PIN WIT...
    • Publication number 20210179212
    • Publication date Jun 17, 2021
    • Caterpillar Inc.
    • William Baar
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SEAL GUARD FOR CRAWLER
    • Publication number 20210061378
    • Publication date Mar 4, 2021
    • Ernie Freeman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING SYSTEM FOR A TRACK
    • Publication number 20200231229
    • Publication date Jul 23, 2020
    • Caterpillar Inc.
    • Eric Bernard Weisbruch
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CAST-IN TRACK SYSTEM COMPONENT BUSHING
    • Publication number 20200124096
    • Publication date Apr 23, 2020
    • Caterpillar Inc.
    • Benjamin I. Jones
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SEAL FOR ROTATING SLEEVE TRACK
    • Publication number 20200122792
    • Publication date Apr 23, 2020
    • Caterpillar Inc.
    • Hong Lian
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Lip Seal
    • Publication number 20200079445
    • Publication date Mar 12, 2020
    • Caterpillar Inc.
    • Brice James Herbers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Lip Seal
    • Publication number 20200079444
    • Publication date Mar 12, 2020
    • Caterpillar Inc.
    • Brice James Herbers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    GREASED BEARING TRACK
    • Publication number 20200001937
    • Publication date Jan 2, 2020
    • Caterpillar Inc.
    • Michael Stephen Galat
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK ASSEMBLY FOR A MACHINE
    • Publication number 20190389522
    • Publication date Dec 26, 2019
    • Caterpillar Inc.
    • Michael S. Galat
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SEAL ASSEMBLY
    • Publication number 20190351956
    • Publication date Nov 21, 2019
    • Aktiebolaget SKF
    • Hans-Joachim vom Stein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR MANUFACTURING A COMPONENT
    • Publication number 20190330729
    • Publication date Oct 31, 2019
    • Caterpillar Inc.
    • Andrew Douglas Steinmetz
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SYSTEM FOR LUBRICATING A PIVOT INTERFACE OF A WORK VEHICLE
    • Publication number 20190106165
    • Publication date Apr 11, 2019
    • CNH Industrial America, LLC
    • Nathan J. Bradley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COATING FOR SEAL ASSEMBLY
    • Publication number 20190002044
    • Publication date Jan 3, 2019
    • Caterpillar Inc.
    • Connor J. Haas
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LOBED TRACK PIN
    • Publication number 20180370583
    • Publication date Dec 27, 2018
    • Caterpillar Inc.
    • Timothy Allen McKinley
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK LINK WITH ANGLED SEAL COUNTERBORE
    • Publication number 20180297653
    • Publication date Oct 18, 2018
    • Caterpillar Inc.
    • Jason L. Sebright
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    JOINT BUSHINGS FOR TRACK JOINT ASSEMBLIES
    • Publication number 20180154955
    • Publication date Jun 7, 2018
    • Caterpillar Inc.
    • Kevin Lee Steiner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CARTRIDGE ASSEMBLY WITH A FLEXIBLE THRUST RING ASSEMBLY FOR A TRACK...
    • Publication number 20180009491
    • Publication date Jan 11, 2018
    • Caterpillar Inc.
    • Eric James Johannsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Track Joint Assembly
    • Publication number 20170057572
    • Publication date Mar 2, 2017
    • Caterpillar Inc.
    • David Hakes
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seal Assembly for Track Pin Joint Assembly of Undercarriage
    • Publication number 20160176454
    • Publication date Jun 23, 2016
    • Caterpillar Inc.
    • Mark S. Diekevers
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Greased Hydraulic Excavator Track Seal Assembly
    • Publication number 20160090135
    • Publication date Mar 31, 2016
    • Caterpillar Inc.
    • Eric Johannsen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Sealing Lip and Seal Assembly for Track Pin Joint Assemblies
    • Publication number 20160068204
    • Publication date Mar 10, 2016
    • Caterpillar Inc.
    • Chandrasen Rameshlal Rathod
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seal Assembly with Complementary Surface Deformations
    • Publication number 20150300498
    • Publication date Oct 22, 2015
    • Caterpillar Inc.
    • Jeffrey E. Jensen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seal Assembly with Threads
    • Publication number 20150300499
    • Publication date Oct 22, 2015
    • Caterpillar Inc.
    • Jeffrey E. Jensen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Seal Assembly for Track Pin Joint Assembly of Undercarriage
    • Publication number 20150061368
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Guanghui Liang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES
    • Publication number 20150061372
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Gregory Jerome Kaufmann
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRACK JOINT ASSEMBLIES AND THRUST RINGS FOR SAME
    • Publication number 20150061369
    • Publication date Mar 5, 2015
    • Caterpillar Inc.
    • Timothy Arthur Thorson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS