Tool cooling

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for cryogenic cooling

    • Patent number 6,363,730
    • Issue date Apr 2, 2002
    • The Conair Group, Inc.
    • Michael R. Thomas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Liquid spray phase-change cooling of laser devices

    • Patent number 6,354,370
    • Issue date Mar 12, 2002
    • The United States of America as represented by the Secretary of the Air Force
    • Harold C. Miller
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method and apparatus to cool food contact machines and surfaces

    • Patent number 5,931,018
    • Issue date Aug 3, 1999
    • Renee M. Hall
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Apparatus for preventing thermal deformation of a machine tool

    • Patent number 5,582,237
    • Issue date Dec 10, 1996
    • Toshiharu Miyano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for controlling temperature of machine tool

    • Patent number 5,197,537
    • Issue date Mar 30, 1993
    • Kanto Seiki Co., Ltd.
    • Junji Chigira
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for heat recovery from hydraulic oil

    • Patent number 4,922,996
    • Issue date May 8, 1990
    • Cyril A. Rees
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for controlling heat deformation of a turret punch

    • Patent number 4,719,830
    • Issue date Jan 19, 1988
    • Amada Company, Limited
    • Kijyu Kawada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for achieving thermal stability in a press

    • Patent number 4,375,785
    • Issue date Mar 8, 1983
    • The Minster Machine Company
    • Daniel A. Schoch
    • B30 - PRESSES
  • Information Patent Grant

    Installation for several sound and/or heat emitting machines capabl...

    • Patent number 4,359,085
    • Issue date Nov 16, 1982
    • Siemens Aktiengesellschaft
    • Lothar Mueller
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for cooling microtome blade

    • Patent number 4,262,567
    • Issue date Apr 21, 1981
    • Elizabeth M. Bettin
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3859812

    • Patent number 3,859,812
    • Issue date Jan 14, 1975
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3664412

    • Patent number 3,664,412
    • Issue date May 23, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3046710

    • Patent number 3,046,710
    • Issue date Jul 31, 1962
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3012455

    • Patent number 3,012,455
    • Issue date Dec 12, 1961
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2992017

    • Patent number 2,992,017
    • Issue date Jul 11, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2957392

    • Patent number 2,957,392
    • Issue date Oct 25, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2946244

    • Patent number 2,946,244
    • Issue date Jul 26, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2946344

    • Patent number 2,946,344
    • Issue date Jul 26, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2937437

    • Patent number 2,937,437
    • Issue date May 24, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2905064

    • Patent number 2,905,064
    • Issue date Sep 22, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2878693

    • Patent number 2,878,693
    • Issue date Mar 24, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2847880

    • Patent number 2,847,880
    • Issue date Aug 19, 1958
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2723405

    • Patent number 2,723,405
    • Issue date Nov 15, 1955
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2693835

    • Patent number 2,693,835
    • Issue date Nov 9, 1954
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2683303

    • Patent number 2,683,303
    • Issue date Jul 13, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2670528

    • Patent number 2,670,528
    • Issue date Mar 2, 1954
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2635399

    • Patent number 2,635,399
    • Issue date Apr 21, 1953
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2606747

    • Patent number 2,606,747
    • Issue date Aug 12, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2600453

    • Patent number 2,600,453
    • Issue date Jun 17, 1952
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2550645

    • Patent number 2,550,645
    • Issue date Apr 24, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents