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using fluid-pressure means in the chuck

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Industry

  • CPC
  • B23B31/30
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23BTURNING BORING B23B31/00Chucks Expansion mandrels Adaptations thereof for remote control

Current Industry

B23B31/30using fluid-pressure means in the chuck
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHUCK FOR ACQUIRING A WARPED WORKPIECE
    • Publication number 20250096021
    • Publication date Mar 20, 2025
    • Core Flow Ltd.
    • Boaz NISHRI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC CHUCK ASSEMBLY AND EXPANSION SLEEVE THEREFOR
    • Publication number 20250041949
    • Publication date Feb 6, 2025
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MODULAR HYDRAULIC CHUCK
    • Publication number 20250033122
    • Publication date Jan 30, 2025
    • Kennametal Inc.
    • Ruy Frota de Souza Filho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Real-Time Hydraulic Chuck Monitor
    • Publication number 20240416429
    • Publication date Dec 19, 2024
    • Kennametal India Ltd.
    • Santhosha Boregowda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DEVICE FOR GEAR CUTTING, TOOL HEAD AND GEAR CUTTING MACHINE
    • Publication number 20240383086
    • Publication date Nov 21, 2024
    • Reishauer AG
    • Michel MÜLLER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE FOR TOOL HOLDER
    • Publication number 20240293873
    • Publication date Sep 5, 2024
    • AB SANDVIK COROMANT
    • Gunnar MATLIK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE FOR TOOL HOLDER
    • Publication number 20240278334
    • Publication date Aug 22, 2024
    • AB SANDVIK COROMANT
    • Gunnar MATLIK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK, CUTTING TOOL, AND ASSEMBLY
    • Publication number 20240217006
    • Publication date Jul 4, 2024
    • Kennametatal Inc.
    • Michael Schuffenhauer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Clamping Chuck
    • Publication number 20240173778
    • Publication date May 30, 2024
    • Erowa AG
    • Hans Hediger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXPANDER UNIT WITH MAGNETIC SPRING FOR A SPLIT STIRLING CRYOGENIC R...
    • Publication number 20240128118
    • Publication date Apr 18, 2024
    • CRYO TECH LTD.
    • Alexander VEPRIK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL CLAMP DEVICE AND MACHINE TOOL
    • Publication number 20240051037
    • Publication date Feb 15, 2024
    • DMG MORI CO., LTD.
    • Tatsuhiko KURIYA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC CHUCK AND EXPANSION SLEEVES
    • Publication number 20240024961
    • Publication date Jan 25, 2024
    • Kennametal Inc.
    • Santosh B. Boregowda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Expansion Clamping Sleeve and Hydraulic Expansion Clamping Chuck
    • Publication number 20240024962
    • Publication date Jan 25, 2024
    • Kennametal Inc.
    • Josef Konrad Herud
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MAIN-SHAFT AND HOLDER COMBINATION, HOLDER, AND MACHINE TOOL
    • Publication number 20240017333
    • Publication date Jan 18, 2024
    • Minoru KANEMATSU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COUPLING DEVICE FOR PRODUCING A NON-PERMANENT HYDRAULIC CONNECTION
    • Publication number 20230392728
    • Publication date Dec 7, 2023
    • WTO Vermögensverwaltung GmbH
    • Markus Schmieder
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PLANARIZATION PROCESS, APPARATUS AND METHOD OF MANUFACTURING AN ART...
    • Publication number 20230373065
    • Publication date Nov 23, 2023
    • Canon Kabushiki Kaisha
    • Byung-Jin Choi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXPANSION CLAMPING DEVICE AND METHOD OF MAKING SAME
    • Publication number 20230356304
    • Publication date Nov 9, 2023
    • Schunk GmbH & Co. KG Spann-und Greiftechnik
    • Thomas RETZBACH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXPANSION CLAMPING DEVICE AND METHOD FOR PRODUCING SAME
    • Publication number 20230302548
    • Publication date Sep 28, 2023
    • Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
    • Ralf GERSTENBERGER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING A VACUUM GRIPPER FOR SEMICONDUCTOR WORKPIECES,...
    • Publication number 20230278111
    • Publication date Sep 7, 2023
    • Siltronic AG
    • Sebastian GEISSLER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE FOR TOOL HOLDER
    • Publication number 20230271261
    • Publication date Aug 31, 2023
    • AB SANDVIK COROMANT
    • Gunnar MATLIK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC EXPANSION CHUCK
    • Publication number 20230166338
    • Publication date Jun 1, 2023
    • Guehring KG
    • Klaus MATHEIS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC EXPANSION CHUCKS
    • Publication number 20230166339
    • Publication date Jun 1, 2023
    • Guehring KG
    • Klaus MATHEIS
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PULLING DEVICE FOR A CLAMPING DEVICE AND CLAMPING DEVICE EQUIPPED T...
    • Publication number 20230114855
    • Publication date Apr 13, 2023
    • Reishauer AG
    • Roman Zimmermann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE DEVICE
    • Publication number 20230087832
    • Publication date Mar 23, 2023
    • FANUC CORPORATION
    • Toshifumi MURAMATSU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRO CHUCK
    • Publication number 20220331885
    • Publication date Oct 20, 2022
    • BIG DAISHOWA CO., LTD.
    • Masayuki DOI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTROL METHOD FOR CHUCK DEVICE
    • Publication number 20220266351
    • Publication date Aug 25, 2022
    • SMC Corporation
    • Hisashi YAJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK FOR ACQUIRING A WARPED WORKPIECE
    • Publication number 20220250167
    • Publication date Aug 11, 2022
    • Core Flow Ltd.
    • Boaz NISHRI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHUCK FOR ACQUIRING A WARPED WORKPIECE
    • Publication number 20220250168
    • Publication date Aug 11, 2022
    • Core Flow Ltd.
    • Boaz NISHRI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EXPANDER UNIT WITH MAGNETIC SPRING FOR A SPLIT STIRLING CRYOGENIC R...
    • Publication number 20220250169
    • Publication date Aug 11, 2022
    • CRYO TECH LTD.
    • Alexander VEPRIK
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTROL METHOD FOR CHUCK DEVICE
    • Publication number 20220219247
    • Publication date Jul 14, 2022
    • SMC Corporation
    • Hisashi YAJIMA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR