for accumulator-driven presses

Industry

  • CPC
  • B30B15/163
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Patents Grantslast 30 patents

  • Information Patent Grant

    Die cushion device

    • Patent number 12,172,403
    • Issue date Dec 24, 2024
    • Aida Engineering, Ltd.
    • Tadahiro Kondo
    • B30 - PRESSES
  • Information Patent Grant

    Hydraulic press for fiber-reinforced plastic (FRP) product

    • Patent number 12,109,765
    • Issue date Oct 8, 2024
    • JIANGSU YANGLI HYDRAULIC EQUIPMENT CO., LTD.
    • Guilin Luo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for the controlled return of the stems in cylinders appli...

    • Patent number 11,707,903
    • Issue date Jul 25, 2023
    • SPECIAL SPRINGS S.R.L.
    • Dante Cappeller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for controlling the switch-over of hydraulic cylinders

    • Patent number 11,618,232
    • Issue date Apr 4, 2023
    • Moog GmbH
    • Dirk Becher
    • B30 - PRESSES
  • Information Patent Grant

    Hydraulic machine unit and method for operating such a machine unit

    • Patent number 11,358,359
    • Issue date Jun 14, 2022
    • SMS GROUP GMBH
    • Frank Zensen
    • B30 - PRESSES
  • Information Patent Grant

    Pressure monitoring system

    • Patent number 11,051,735
    • Issue date Jul 6, 2021
    • MEDICAL MEASUREMENT SYSTEMS B.V.
    • Michael Gondy Jensen
    • B30 - PRESSES
  • Information Patent Grant

    Efficient energy-saving return cylinder of hydraulic press and work...

    • Patent number 10,926,502
    • Issue date Feb 23, 2021
    • Zhongkejuxin Clean Energy & Hot Forging Equipment Research and Development Co...
    • Lianhua Zhang
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic knockout device

    • Patent number 10,864,573
    • Issue date Dec 15, 2020
    • Aida Engineering, Ltd.
    • Yasuyuki Kohno
    • B30 - PRESSES
  • Information Patent Grant

    High-speed hydraulic forging press

    • Patent number 10,850,468
    • Issue date Dec 1, 2020
    • ZHONGJUXIN OCEAN ENGINEERING EQUIPMENT CO., LTD
    • Lianhua Zhang
    • B30 - PRESSES
  • Information Patent Grant

    Actuator device

    • Patent number 10,786,845
    • Issue date Sep 29, 2020
    • Hatebur Umformmaschinen AG
    • Mihai Vulcan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic forging press and method for controlling same

    • Patent number 10,786,847
    • Issue date Sep 29, 2020
    • JAPAN AEROFORGE, LTD.
    • Hiroaki Kuwano
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Accumulator

    • Patent number 10,570,930
    • Issue date Feb 25, 2020
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Device and method for controlling the primary drive of a fine blank...

    • Patent number 10,479,040
    • Issue date Nov 19, 2019
    • Feintool International Holding AG
    • Hans-Ruedi Honegger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine press

    • Patent number 10,421,246
    • Issue date Sep 24, 2019
    • HOERBIGER AUTOMATISIERUNGTECHNIK HOLDING GMBH
    • Manfred Kurz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic drive with rapid stroke and load stroke

    • Patent number 10,302,101
    • Issue date May 28, 2019
    • Voith Patent GmbH
    • Hubert Schaber
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Machine press

    • Patent number 9,969,141
    • Issue date May 15, 2018
    • Hoerbiger Automatisierungstechnik Holding GmbH
    • Andreas Stückle
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Accumulator

    • Patent number 9,790,962
    • Issue date Oct 17, 2017
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Spring means for device for working sheet-like material

    • Patent number 9,440,275
    • Issue date Sep 13, 2016
    • Nivora IP B.V.
    • Ronald Bruntink
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press machine

    • Patent number 9,138,794
    • Issue date Sep 22, 2015
    • Murata Machinery, Ltd.
    • Wataru Imaeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine press

    • Patent number 9,044,913
    • Issue date Jun 2, 2015
    • Hoerbiger Automatierungstechnik Holding GmbH
    • Manfred Kurz
    • B30 - PRESSES
  • Information Patent Grant

    Drive device for a bending press

    • Patent number 8,342,086
    • Issue date Jan 1, 2013
    • Trumpf Maschinen Austria GmbH & Co. KG.
    • Markus Resch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Adjustable hydraulic press with both upper and lower double action

    • Patent number 8,082,771
    • Issue date Dec 27, 2011
    • Jilin University
    • Yuquan Song
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic mold clamping unit

    • Patent number 7,425,123
    • Issue date Sep 16, 2008
    • Krauss-Maffei Kunststofftechnik GmbH
    • Thomas Reinhardt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Controller for a hydraulic press and method for the operation thereof

    • Patent number 6,973,780
    • Issue date Dec 13, 2005
    • Laeis GmbH
    • Matthias Hahn
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control method for hydraulic press

    • Patent number 6,634,205
    • Issue date Oct 21, 2003
    • Kawasaki Hydromechanics Corporation
    • Tsuneaki Yashima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic drive for a press

    • Patent number 6,370,873
    • Issue date Apr 16, 2002
    • Mueller Weingarten AG
    • Guenther Schaich
    • B30 - PRESSES
  • Information Patent Grant

    Hydraulic platen press

    • Patent number 6,253,672
    • Issue date Jul 3, 2001
    • G. Siempelkamp GmbH & Co.
    • Heinrich Rauf
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Hydraulic drives system for a press

    • Patent number 5,852,933
    • Issue date Dec 29, 1998
    • Mannesmann-Rexroth GmbH
    • Stefan Schmidt
    • B30 - PRESSES
  • Information Patent Grant

    Method and device for operating a hydraulic tool

    • Patent number 5,687,567
    • Issue date Nov 18, 1997
    • Pressmaster Tool AB
    • Mikael Hansson
    • B30 - PRESSES
  • Information Patent Grant

    Upsetting press main drive

    • Patent number 5,551,276
    • Issue date Sep 3, 1996
    • SMS Schloemann-Siemag Aktiengesellschaft
    • Berghold Hild
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic press for fiber-reinforced plastic (FRP) product

    • Publication number 20230107481
    • Publication date Apr 6, 2023
    • JIANGSU YANGLI HYDRAULIC EQUIPMENT CO., LTD.
    • Guilin LUO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM FOR A PUNCHING APPARATUS

    • Publication number 20220032356
    • Publication date Feb 3, 2022
    • Salvagnini Italia S.p.A
    • Claude Lucien BATTHEU
    • B30 - PRESSES
  • Information Patent Application

    APPARATUS FOR THE CONTROLLED RETURN OF THE STEMS IN CYLINDERS APPLI...

    • Publication number 20210245468
    • Publication date Aug 12, 2021
    • SPECIAL SPRINGS S.R.L.
    • Dante CAPPELLER
    • B30 - PRESSES
  • Information Patent Application

    PRESS DRIVE WITH ENERGY RECOVERY

    • Publication number 20210114325
    • Publication date Apr 22, 2021
    • MOOG GMBH
    • Klaus KIRCH
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MACHINE TOOL

    • Publication number 20210070003
    • Publication date Mar 11, 2021
    • Nienstedt GmbH
    • Jan Groneberg
    • B30 - PRESSES
  • Information Patent Application

    EFFICIENT ENERGY-SAVING RETURN CYLINDER OF HYDRAULIC PRESS AND WORK...

    • Publication number 20200262169
    • Publication date Aug 20, 2020
    • Zhongkejuxin Clean Energy & Hot Forging Equipment Research and Development Co...
    • Lianhua ZHANG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Apparatus for Controlling the Switch-Over of Hydraulic Cylinders

    • Publication number 20200180253
    • Publication date Jun 11, 2020
    • MOOG GMBH
    • Dirk BECHER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Actuator Device

    • Publication number 20180318901
    • Publication date Nov 8, 2018
    • Hatebur Umformmaschinen AG
    • Mihai Vulcan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    High-Speed Hydraulic Forging Press

    • Publication number 20180281332
    • Publication date Oct 4, 2018
    • Zhongjuxin Ocean Engineering Equipment Co., Ltd
    • Lianhua Zhang
    • B30 - PRESSES
  • Information Patent Application

    ACCUMULATOR

    • Publication number 20180066680
    • Publication date Mar 8, 2018
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HYDRAULIC FORGING PRESS AND METHOD FOR CONTROLLING SAME

    • Publication number 20170312810
    • Publication date Nov 2, 2017
    • JAPAN AEROFORGE, LTD.
    • Hiroaki KUWANO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE AND METHOD FOR CONTROLLING THE PRIMARY DRIVE OF A FINE BLANK...

    • Publication number 20170120551
    • Publication date May 4, 2017
    • Feintool International Holding AG
    • Hans-Ruedi HONEGGER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MACHINE PRESS

    • Publication number 20170021583
    • Publication date Jan 26, 2017
    • HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH
    • Andreas STÜCKLE
    • B30 - PRESSES
  • Information Patent Application

    METHOD AND DEVICE FOR ADAPTIVELY CONTROLLING A HYDRAULIC PRESS

    • Publication number 20150158262
    • Publication date Jun 11, 2015
    • DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
    • Matthias Graf
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MACHINE PRESS

    • Publication number 20150107466
    • Publication date Apr 23, 2015
    • HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH
    • Manfred KURZ
    • B30 - PRESSES
  • Information Patent Application

    METHOD FOR OPERATING A HYDRAULIC PRESS, AND HYDRAULIC PRESS

    • Publication number 20150083002
    • Publication date Mar 26, 2015
    • DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
    • Matthias Graf
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    EMBODIMENT PROVIDING ENERGY SAVING IN HYDRAULIC BENDING PRESSES

    • Publication number 20140373739
    • Publication date Dec 25, 2014
    • DEMIRER TEKNOLOJIK SISTEMLER SANAYI TICARET LIMITE SIRKETI
    • Suat DEMIRER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ACCUMULATOR

    • Publication number 20140290972
    • Publication date Oct 2, 2014
    • Angus Peter Robson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESS MACHINE

    • Publication number 20130152661
    • Publication date Jun 20, 2013
    • Wataru Imaeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MACHINE PRESS

    • Publication number 20120272840
    • Publication date Nov 1, 2012
    • HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH
    • Manfred Kurz
    • B30 - PRESSES
  • Information Patent Application

    ENERGY SAVING IN HYDRAULIC BENDING PRESSES

    • Publication number 20120137903
    • Publication date Jun 7, 2012
    • DEMIRER TEKNOLOJIK SISTEMLER SANAYI TICARET LIMITED SIRKETI
    • Suat Demirer
    • B30 - PRESSES
  • Information Patent Application

    DRIVE DEVICE FOR A BENDING PRESS

    • Publication number 20100212521
    • Publication date Aug 26, 2010
    • Markus Resch
    • B30 - PRESSES
  • Information Patent Application

    Adjustable Hydraulic Press With Both Upper And Lower Double Action

    • Publication number 20080098908
    • Publication date May 1, 2008
    • Jilin University
    • Yuquan Song
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Platen Press

    • Publication number 20070251400
    • Publication date Nov 1, 2007
    • Arthur J. Glass
    • B30 - PRESSES
  • Information Patent Application

    HYDRAULIC MOLD CLAMPING UNIT

    • Publication number 20060233912
    • Publication date Oct 19, 2006
    • KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
    • THOMAS REINHARDT
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method and drive system for the control/regulation of linear pressu...

    • Publication number 20040033141
    • Publication date Feb 19, 2004
    • Bruno Stillhard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Controller for a hydraulic press and method for the operation thereof

    • Publication number 20030167936
    • Publication date Sep 11, 2003
    • Matthias Hahn
    • B30 - PRESSES
  • Information Patent Application

    Hydraulic control method for a trial hydraulic press

    • Publication number 20020062676
    • Publication date May 30, 2002
    • Tsuneaki Yashima
    • B30 - PRESSES