TREA

Johan Gunnarsson

Follow

Person

  • Sovde, SE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gyratory crusher main shaft sleeve
    • Patent number 12,005,458
    • Issue date Jun 11, 2024
    • Sandvik SRP AB
    • Johan Gunnarsson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Torque reaction pulley for an inertia cone crusher
    • Patent number 11,679,390
    • Issue date Jun 20, 2023
    • Sandvik Intellectual Property AB
    • Magnus Fredriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Torque reaction pulley for an inertia cone crusher
    • Patent number 11,642,678
    • Issue date May 9, 2023
    • Sandvik Intellectual Property AB
    • Magnus Fredriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Drive mechanism for an inertia cone crusher
    • Patent number 11,007,532
    • Issue date May 18, 2021
    • Sandvik Intellectual Property AB
    • Magnus Fredriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Gyratory crusher bearing
    • Patent number 9,433,945
    • Issue date Sep 6, 2016
    • Sandvik Intellectual Property AB
    • Predrag Zivanovic
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Cone crusher and method of preparing cone crusher for operation
    • Patent number 8,870,105
    • Issue date Oct 28, 2014
    • Sandvik Mining and Construction Oy
    • Johan Gunnarsson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Gyratory crusher
    • Patent number 8,240,587
    • Issue date Aug 14, 2012
    • Sandvik Intellectual Property AB
    • Johan Gunnarsson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Gyratory crusher with arrangement for restricting rotation
    • Patent number 8,020,801
    • Issue date Sep 20, 2011
    • Sandvik Intellectual Property AB
    • Bengt-Arne Eriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Anti-spin assembly
    • Patent number 7,931,219
    • Issue date Apr 26, 2011
    • Sandvik Intellectual Property AB
    • Bengt-Arne Eriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Assembly and method for restricting spinning in a gyratory crusher
    • Patent number 7,850,103
    • Issue date Dec 14, 2010
    • Sandvik Intellectual Property AB
    • Bengt-Arne Eriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    BOLTING ASSEMBLY FOR CONE CRUSHER
    • Publication number 20240293825
    • Publication date Sep 5, 2024
    • SANDVIK SRP AB
    • Johan GUNNARSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    HEAD NUT ASSEMBLY AND A GYRATORY CRUSHER APPLYING THE SAME
    • Publication number 20240100536
    • Publication date Mar 28, 2024
    • SANDVIK SRP AB
    • Johan GUNNARSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    GYRATORY CRUSHER SPIDER BUSHING
    • Publication number 20230372946
    • Publication date Nov 23, 2023
    • SANDVIK SRP AB
    • Jan JOHANSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    AN ARM LINER FOR A CONE CRUSHER BOTTOM SHELL ASSEMBLY
    • Publication number 20230149937
    • Publication date May 18, 2023
    • SANDVIK SRP AB
    • Johan GUNNARSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    GYRATORY CRUSHER MAIN SHAFT SLEEVE
    • Publication number 20210402410
    • Publication date Dec 30, 2021
    • SANDVIK SRP AB
    • Johan GUNNARSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    TORQUE REACTION PULLEY FOR AN INERTIA CONE CRUSHER
    • Publication number 20210331179
    • Publication date Oct 28, 2021
    • Sandvik Intellectual Property AB
    • Magnus FREDRIKSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    TORQUE REACTION PULLEY FOR AN INERTIA CONE CRUSHER
    • Publication number 20210252519
    • Publication date Aug 19, 2021
    • Sandvik Intellectual Property AB
    • Magnus FREDRIKSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    TORQUE REACTION PULLEY FOR AN INERTIA CONE CRUSHER
    • Publication number 20180369823
    • Publication date Dec 27, 2018
    • Sandvik Intellectual Property AB
    • Magnus FREDRIKSSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE MECHANISM FOR AN INERTIA CONE CRUSHER
    • Publication number 20180369822
    • Publication date Dec 27, 2018
    • Sandvik Intellectual Property AB
    • Magnus FREDRIKSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    GYRATORY CRUSHER BEARING
    • Publication number 20160144370
    • Publication date May 26, 2016
    • Sandvik Intellectual Property AB
    • Predrag ZIVANOVIC
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    CONE CRUSHER AND METHOD OF PREPARING CONE CRUSHER FOR OPERATION
    • Publication number 20140175199
    • Publication date Jun 26, 2014
    • Sandvik Intellectual Property AB
    • Johan Gunnarsson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    CRUSHER, CRUSHING SHELL, AND METHOD OF ATTACHING CRUSHING SHELL
    • Publication number 20140110514
    • Publication date Apr 24, 2014
    • Sandvik Intellectual Property AB
    • Konstantin Belotserkovskiy
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Gyratory crusher
    • Publication number 20110006143
    • Publication date Jan 13, 2011
    • Sandvik Intellectual Property AB
    • Johan Gunnarsson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    GYRATORY CRUSHER WITH ARRANGEMENT FOR RESTRICTING ROTATION
    • Publication number 20100163660
    • Publication date Jul 1, 2010
    • Sandvik Intellectual Property AB
    • Bengt-Arne ERIKSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Assembly and method for restricting spinning in a gyratory crusher
    • Publication number 20090294559
    • Publication date Dec 3, 2009
    • Sandvik Intellectual Property AB
    • Bengt-Arne Eriksson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Anti-spin assembly
    • Publication number 20090283616
    • Publication date Nov 19, 2009
    • Bengt-Arne ERIKSSON
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...