Bearing

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for making linear motion rolling bearing

    • Patent number 4,397,802
    • Issue date Aug 9, 1983
    • SKF Kugellagerfabriken GmbH
    • Horst M. Ernst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rolling bearing for linear movement having cage extending beyond ou...

    • Patent number 4,239,298
    • Issue date Dec 16, 1980
    • SKF Kugellagerfabriken GmbH
    • Horst M. Ernst
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacture of bearings

    • Patent number 4,117,580
    • Issue date Oct 3, 1978
    • Friedrich Heck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for bonding a bronze bushing on a metallic member

    • Patent number 4,042,204
    • Issue date Aug 16, 1977
    • Caterpillar Tractor Co.
    • Richard G. Loebs
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Integrally cast bearing, method and apparatus for making same

    • Patent number 3,995,357
    • Issue date Dec 7, 1976
    • Caterpillar Tractor Co.
    • Roger L. Boggs
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for bonding a bronze bushing on a metallic member

    • Patent number 3,937,268
    • Issue date Feb 10, 1976
    • Caterpillar Tractor Co.
    • Richard G. Loebs
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3608170

    • Patent number 3,608,170
    • Issue date Sep 28, 1971
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3598171

    • Patent number 3,598,171
    • Issue date Aug 10, 1971
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3206807

    • Patent number 3,206,807
    • Issue date Sep 21, 1965
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3151369

    • Patent number 3,151,369
    • Issue date Oct 6, 1964
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3059282

    • Patent number 3,059,282
    • Issue date Oct 23, 1962
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2887744

    • Patent number 2,887,744
    • Issue date May 26, 1959
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2871528

    • Patent number 2,871,528
    • Issue date Feb 3, 1959
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2611161

    • Patent number 2,611,161
    • Issue date Sep 23, 1952
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2498873

    • Patent number 2,498,873
    • Issue date Feb 28, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2281246

    • Patent number 2,281,246
    • Issue date Apr 28, 1942
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2252351

    • Patent number 2,252,351
    • Issue date Aug 12, 1941
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    2227500

    • Patent number 2,227,500
    • Issue date Jan 7, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2219471

    • Patent number 2,219,471
    • Issue date Oct 29, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2164737

    • Patent number 2,164,737
    • Issue date Jul 4, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2145460

    • Patent number 2,145,460
    • Issue date Jan 31, 1939
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2080170

    • Patent number 2,080,170
    • Issue date May 11, 1937
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2000692

    • Patent number 2,000,692
    • Issue date May 7, 1935
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1964647

    • Patent number 1,964,647
    • Issue date Jun 26, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1956468

    • Patent number 1,956,468
    • Issue date Apr 24, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1956462

    • Patent number 1,956,462
    • Issue date Apr 24, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1945294

    • Patent number 1,945,294
    • Issue date Jan 30, 1934
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1944460

    • Patent number 1,944,460
    • Issue date Jan 23, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1944609

    • Patent number 1,944,609
    • Issue date Jan 23, 1934
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    1944461

    • Patent number 1,944,461
    • Issue date Jan 23, 1934
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents