using fluid-pressure means to actuate the gripping means

Industry

CPC
B23B31/402

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Parent Industries

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

Current Industry

B23B31/402using fluid-pressure means to actuate the gripping means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Balancing adapter for a balancing device, balancing device and bala...
- Patent number 11,602,794
- Issue date Mar 14, 2023
- Franz Haimer Maschinenbau KG
- Franz Haimer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydrostatically actuated workholding apparatus
- Patent number 11,534,839
- Issue date Dec 27, 2022
- Hydra-Lock Corporation
- John V. Bartolone
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping device for clamping an article, balancing adapter for a ba...
- Patent number 11,420,270
- Issue date Aug 23, 2022
- Franz Haimer Maschinenbau KG
- Franz Haimer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping device with hydraulic clamping
- Patent number 11,097,356
- Issue date Aug 24, 2021
- EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG FABRIK FUER PRAEZISIONSWERKZEUGE
- Ruediger Watzke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping bushing and clamping device
- Patent number 10,940,542
- Issue date Mar 9, 2021
- Ludwig Ehrhardt GmbH
- Oliver Graulich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixing device for securing thin-walled component, and method of man...
- Patent number 10,773,316
- Issue date Sep 15, 2020
- HANWHA AEROSPACE CO., LTD
- SangMin Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Large-stroke tensioning device in wheel machining process
- Patent number 10,384,272
- Issue date Aug 20, 2019
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping apparatus
- Patent number 10,335,864
- Issue date Jul 2, 2019
- Westinghouse Electric Germany GmbH
- Fritz Ziegelmeyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pneumatic-type precision annular workpiece inner positioning surfac...
- Patent number 9,782,833
- Issue date Oct 10, 2017
- Harbin Institute of Technology
- Jiubin Tan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wheel alignment device
- Patent number 9,731,352
- Issue date Aug 15, 2017
- CITIC Dicastal CO., LTD.
- Bowen Xue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamp device of a drill and air drive drill
- Patent number 9,296,048
- Issue date Mar 29, 2016
- Sugino Machine Limited
- Minoru Ihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Quick change system
- Patent number 9,180,527
- Issue date Nov 10, 2015
- Franz Haimer Maschinenbau KG
- Franz Haimer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluid-actuated workholder with a collet driven by a soft and thin b...
- Patent number 8,944,438
- Issue date Feb 3, 2015
- Hydra-Lock Corporation
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stepped collet
- Patent number 8,800,997
- Issue date Aug 12, 2014
- Hydra-Lock Corporation
- Raymond L. Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Disk chuck with radial force limiter
- Patent number 7,958,619
- Issue date Jun 14, 2011
- Xyratex Technology Limited
- Timothy J. Pletschet
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool arbor fitted for tool-less chucking
- Patent number 7,527,270
- Issue date May 5, 2009
- Sil Han
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece holder with a multi-piece bladder
- Patent number 7,331,583
- Issue date Feb 19, 2008
- Hydra-Lock Corporation
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydrostatic workpiece holder with a removable cartridge assembly
- Patent number 7,316,403
- Issue date Jan 8, 2008
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aligning drive mechanism and positioning apparatus having this mech...
- Patent number 7,303,186
- Issue date Dec 4, 2007
- Kosmek, Ltd.
- Keitaro Yonezawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Workpiece holder
- Patent number 7,147,232
- Issue date Dec 12, 2006
- Hydra-Lock Corporation
- Eugene R. Andre, Sr.
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clamping device
- Patent number 6,988,720
- Issue date Jan 24, 2006
- Pascal Engineering Corporation
- Takayuki Kawakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Procedure for fastening an object and a hydraulic fastening apparatus
- Patent number 5,979,911
- Issue date Nov 9, 1999
- Erkki K. Rinne
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Front part replacement type finger chuck
- Patent number 5,848,795
- Issue date Dec 15, 1998
- Kitagawa Iron Works Co., Ltd.
- Naoyuki Masatsugu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Collet
- Patent number 5,613,692
- Issue date Mar 25, 1997
- Don R. Lloyd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Disc cutting apparatus
- Patent number 5,277,090
- Issue date Jan 11, 1994
- Honda Giken Kogyo Kabushiki Kaisha
- Rhoei Shintani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High speed chuck apparatus
- Patent number 4,999,002
- Issue date Mar 12, 1991
- Anton Fink
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Two stage chuck
- Patent number 4,637,620
- Issue date Jan 20, 1987
- Merton J. Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool with swiveling head
- Patent number 4,559,682
- Issue date Dec 24, 1985
- Centre d'Etudes du Fraisage
- Michel Sachot
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck for tubular workpieces
- Patent number 4,422,653
- Issue date Dec 27, 1983
- Sheffer Collet Company
- Charles Piotrowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic chuck device for engagement with the inside of a tube
- Patent number 4,393,674
- Issue date Jul 19, 1983
- Air-Mo Hydraulics, Inc.
- Robert Rasmussen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Large-stroke tensioning device in wheel machining process
- Publication number 20180001394
- Publication date Jan 4, 2018
- CITIC DICASTAL CO., LTD
- Weidong Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Clamping Apparatus
- Publication number 20170304907
- Publication date Oct 26, 2017
- Westinghouse Electric Germany GmbH
- Fritz Ziegelmeyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pneumatic-Type Precision Annular Workpiece Inner Positioning Surfac...
- Publication number 20160339528
- Publication date Nov 24, 2016
- HARBIN INSTITUTE OF TECHNOLOGY
- Jiubin TAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLAMP DEVICE OF A DRILL AND AIR DRIVE DRILL
- Publication number 20130108386
- Publication date May 2, 2013
- Sugino Machine Limited
- Minoru Ihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
QUICK CHANGE SYSTEM
- Publication number 20110233839
- Publication date Sep 29, 2011
- Franz Haimer Maschinenbau KG
- Franz Haimer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLUID-ACTUATED WORKHOLDER WITH A COLLET DRIVEN BY A SOFT AND THIN B...
- Publication number 20100253015
- Publication date Oct 7, 2010
- Hydra-Lock Corporation
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Mandrel for a Milling Cutter
- Publication number 20080185792
- Publication date Aug 7, 2008
- Sebastien Hopfner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hydromechanical Clamping Device With Hydraulically Operated Expandi...
- Publication number 20080088073
- Publication date Apr 17, 2008
- Niclas Rosberg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Expansion Chucking Device
- Publication number 20070216113
- Publication date Sep 20, 2007
- Andreas Schuster
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hydrostatic workpiece holder with a removable cartridge assembly
- Publication number 20060131820
- Publication date Jun 22, 2006
- Hydra-Lock Corporation
- William M. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for connecting two components and a component system for car...
- Publication number 20060104711
- Publication date May 18, 2006
- Willi Muller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aligning drive mechanism and positioning apparatus having this mech...
- Publication number 20060049568
- Publication date Mar 9, 2006
- Keitaro Yonezawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Machine tool arbor fitted for tool-less chucking
- Publication number 20050280216
- Publication date Dec 22, 2005
- Sil Han
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Clamping device
- Publication number 20050121846
- Publication date Jun 9, 2005
- Takayuki Kawakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Workpiece holder
- Publication number 20040262855
- Publication date Dec 30, 2004
- Eugene R. Andre
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

using fluid-pressure means to actuate the gripping means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Balancing adapter for a balancing device, balancing device and bala...

Hydrostatically actuated workholding apparatus

Clamping device for clamping an article, balancing adapter for a ba...

Clamping device with hydraulic clamping

Clamping bushing and clamping device

Fixing device for securing thin-walled component, and method of man...

Large-stroke tensioning device in wheel machining process

Clamping apparatus

Pneumatic-type precision annular workpiece inner positioning surfac...

Wheel alignment device

Clamp device of a drill and air drive drill

Quick change system

Fluid-actuated workholder with a collet driven by a soft and thin b...

Stepped collet

Disk chuck with radial force limiter

Machine tool arbor fitted for tool-less chucking

Workpiece holder with a multi-piece bladder

Hydrostatic workpiece holder with a removable cartridge assembly

Aligning drive mechanism and positioning apparatus having this mech...

Workpiece holder

Clamping device

Procedure for fastening an object and a hydraulic fastening apparatus

Front part replacement type finger chuck

Collet

Disc cutting apparatus

High speed chuck apparatus

Two stage chuck

Machine tool with swiveling head

Chuck for tubular workpieces

Hydraulic chuck device for engagement with the inside of a tube

Patents Applicationslast 30 patents

Large-stroke tensioning device in wheel machining process

Clamping Apparatus

Pneumatic-Type Precision Annular Workpiece Inner Positioning Surfac...

CLAMP DEVICE OF A DRILL AND AIR DRIVE DRILL

QUICK CHANGE SYSTEM

FLUID-ACTUATED WORKHOLDER WITH A COLLET DRIVEN BY A SOFT AND THIN B...

Mandrel for a Milling Cutter

Hydromechanical Clamping Device With Hydraulically Operated Expandi...

Expansion Chucking Device

Hydrostatic workpiece holder with a removable cartridge assembly

Method for connecting two components and a component system for car...

Aligning drive mechanism and positioning apparatus having this mech...

Machine tool arbor fitted for tool-less chucking

Clamping device

Workpiece holder