controlling the speed of the ram

Industry

  • CPC
  • B30B15/20
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Patents Grantslast 30 patents

  • Information Patent Grant

    Servo hydraulic press

    • Patent number 11,318,697
    • Issue date May 3, 2022
    • AUTOMATION, PRESS AND TOOLING, A.P. & T AB
    • Mikael Karlsson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Electrohydraulic drive unit

    • Patent number 10,662,976
    • Issue date May 26, 2020
    • HAWE ALTENSTADT HOLDING GMBH
    • Stefan Guth
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Drawing press with dynamically optimized blank holding

    • Patent number 9,713,832
    • Issue date Jul 25, 2017
    • SCHULER PRESSEN GMBH
    • Dietmar Schollhammer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Ram moving method for hydraulic machine, ram movement controller, m...

    • Patent number 6,945,040
    • Issue date Sep 20, 2005
    • Amada Co., Ltd.
    • Kazuhiro Kanno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus and method for controlling driving of a ram of a hydrauli...

    • Patent number 5,682,742
    • Issue date Nov 4, 1997
    • Nisshinbo Industries, Inc.
    • Yasukazu Sato
    • B30 - PRESSES
  • Information Patent Grant

    Forming machine

    • Patent number 5,447,050
    • Issue date Sep 5, 1995
    • Pahnke Engineering GmbH & Co., KG
    • Michael Pahnke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of controlling hydraulic press

    • Patent number 5,071,603
    • Issue date Dec 10, 1991
    • Kabushiki Kaisha Kobe Seiko Sho
    • Masanobu Kurumaji
    • B30 - PRESSES
  • Information Patent Grant

    Method and device for controlling the stroke of a press machine

    • Patent number 5,031,431
    • Issue date Jul 16, 1991
    • Amada Company, Limited
    • Kinshirou Naito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for controlling the stroke of a press machine

    • Patent number 5,027,631
    • Issue date Jul 2, 1991
    • Amada Company, Limited
    • Kinshirou Naito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for controlling noise and vibration of machine tools with hi...

    • Patent number 4,918,364
    • Issue date Apr 17, 1990
    • Amada Company, Limited
    • Kinshiro Naito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for synchronizing cylinder position in a multiple cylinde...

    • Patent number 4,797,831
    • Issue date Jan 10, 1989
    • Cincinnati Incorporated
    • Paul A. Dressing
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Press machine

    • Patent number 4,656,862
    • Issue date Apr 14, 1987
    • Amada Company, Limited
    • Tsuneo Kogure
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press machine

    • Patent number 4,608,852
    • Issue date Sep 2, 1986
    • Amada Company, Limited
    • Tsuneo Kogure
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic press with integral knockout and stroke control

    • Patent number 4,297,870
    • Issue date Nov 3, 1981
    • Canron Corp.
    • Eugene W. Pearson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic press with integral knockout and stroke control

    • Patent number 4,242,901
    • Issue date Jan 6, 1981
    • Canron Corp.
    • Eugene W. Pearson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for controlling a movable member on a machine tool

    • Patent number 3,982,417
    • Issue date Sep 28, 1976
    • Promecam Sisson-Lehmann
    • Paul Cailloux
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3888168

    • Patent number 3,888,168
    • Issue date Jun 10, 1975
    • B30 - PRESSES
  • Information Patent Grant

    3785281

    • Patent number 3,785,281
    • Issue date Jan 15, 1974
    • B30 - PRESSES
  • Information Patent Grant

    3722366

    • Patent number 3,722,366
    • Issue date Mar 27, 1973
    • B30 - PRESSES
  • Information Patent Grant

    3524384

    • Patent number 3,524,384
    • Issue date Aug 18, 1970
    • B30 - PRESSES
  • Information Patent Grant

    3440932

    • Patent number 3,440,932
    • Issue date Apr 29, 1969
    • B30 - PRESSES
  • Information Patent Grant

    3422727

    • Patent number 3,422,727
    • Issue date Jan 21, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3416433

    • Patent number 3,416,433
    • Issue date Dec 17, 1968
    • B30 - PRESSES
  • Information Patent Grant

    3324653

    • Patent number 3,324,653
    • Issue date Jun 13, 1967
    • B30 - PRESSES
  • Information Patent Grant

    3157281

    • Patent number 3,157,281
    • Issue date Nov 17, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3020607

    • Patent number 3,020,607
    • Issue date Feb 13, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3016005

    • Patent number 3,016,005
    • Issue date Jan 9, 1962
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2977765

    • Patent number 2,977,765
    • Issue date Apr 4, 1961
    • B30 - PRESSES
  • Information Patent Grant

    2876742

    • Patent number 2,876,742
    • Issue date Mar 10, 1959
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2785535

    • Patent number 2,785,535
    • Issue date Mar 19, 1957
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROHYDROSTATIC SYSTEM WITH PRESSURE SENSOR

    • Publication number 20230026318
    • Publication date Jan 26, 2023
    • Moog GmbH
    • Sascha Dany
    • B30 - PRESSES
  • Information Patent Application

    SERVO HYDRAULIC PRESS

    • Publication number 20200039166
    • Publication date Feb 6, 2020
    • AUTOMATION, PRESS AND TOOLING, A.P.& T AB
    • Mikael Karlsson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ELECTROHYDRAULIC DRIVE UNIT

    • Publication number 20190170163
    • Publication date Jun 6, 2019
    • HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH
    • Stefan GUTH
    • B30 - PRESSES
  • Information Patent Application

    Ram moving method for hydraulic machine, ram movement controller, m...

    • Publication number 20030147757
    • Publication date Aug 7, 2003
    • Kazuhiro Kanno
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...