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Herbert Dobhan

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  • Bergrheinfeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing bushing for universal joint pins
    • Patent number 4,875,787
    • Issue date Oct 24, 1989
    • Bernhard Bauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal for bearing bushings
    • Patent number 4,806,026
    • Issue date Feb 21, 1989
    • SKF GmbH
    • Bernhard Bauer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking mechanism
    • Patent number 4,795,280
    • Issue date Jan 3, 1989
    • SKF GmbH
    • Herbert Dobhan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball bearing for lengthwise movement
    • Patent number 4,717,264
    • Issue date Jan 5, 1988
    • SKF Linearsysteme GmbH
    • Lothar Walter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for the manufacture of rollers
    • Patent number 4,654,181
    • Issue date Mar 31, 1987
    • SKF Kugellagerfabriken GmbH
    • Manfred Brandenstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pocket cage for rolling bearing
    • Patent number 4,623,270
    • Issue date Nov 18, 1986
    • SKF GmbH
    • Armin Olschewski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gear and method for making the same
    • Patent number 4,589,860
    • Issue date May 20, 1986
    • SKF Kugellagerfabriken GmbH
    • Manfred Brandenstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for making cages for rolling bearings
    • Patent number 4,584,749
    • Issue date Apr 29, 1986
    • SKF Kugellagerfabriken GmbH
    • Peter Horling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for molding a roller with bearings
    • Patent number 4,580,757
    • Issue date Apr 8, 1986
    • SKF Kugellagerfabriken GmbH
    • Herbert Dobhan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sliding sleeve for clutch shifters
    • Patent number 4,576,268
    • Issue date Mar 18, 1986
    • SKF Kugellagerfabriken GmbH
    • Manfred Brandenstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage for ball bearings, especially for inclined ball bearings
    • Patent number 4,560,291
    • Issue date Dec 24, 1985
    • SKF Kugellagerfabriken GmbH
    • Roland Bonengel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arrangement for pressure welding of a rolling bearing cage
    • Patent number 4,476,913
    • Issue date Oct 16, 1984
    • SKF Kugellagerfabriken GmbH
    • Hilmar Leuner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for the production of a rolling bearing cage
    • Patent number 4,435,889
    • Issue date Mar 13, 1984
    • SKF Kugellagerfabriken GmbH
    • Peter Horling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for casting or injection-molding of cages of c...
    • Patent number 4,383,670
    • Issue date May 17, 1983
    • SKF Kugellagerfabriken GmbH
    • Armin Olschewski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for casting or injection-molding of cages of c...
    • Patent number 4,362,687
    • Issue date Dec 7, 1982
    • SKF Kugellagerfabriken GmbH
    • Armin Olschewski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Antifriction bearing for longitudinal movements of a shaft
    • Patent number 4,357,056
    • Issue date Nov 2, 1982
    • SKF Kugellagerfabriken GmbH
    • Armin Olschewski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Skateboard
    • Patent number 4,194,752
    • Issue date Mar 25, 1980
    • SKF Kugellagerfabriken GmbH
    • Gerhard Tilch
    • A63 - SPORTS GAMES AMUSEMENTS