using fluid-pressure means to actuate the gripping means

Industry

CPC
B23B31/16287

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Parent Industries

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

Current Industry

B23B31/16287using fluid-pressure means to actuate the gripping means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Double-sided drilling fixture for die-forged pistons and double-sid...
- Patent number 11,318,544
- Issue date May 3, 2022
- CHONGQING VOCATIONAL INSTITUTE OF ENGINEERING
- Hao Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rim drilling and milling machine
- Patent number 10,610,989
- Issue date Apr 7, 2020
- TOP-ONE MACHINERY CO., LTD.
- Tsui-O Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hydraulic chuck device
- Patent number 10,589,358
- Issue date Mar 17, 2020
- DMG MORI CO., LTD.
- Masahiro Yamane
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Opening and closing chuck
- Patent number 10,189,093
- Issue date Jan 29, 2019
- SMC Corporation
- Tadashi Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power transfer device, orbital pipe cutting device and hydraulic ch...
- Patent number 10,029,310
- Issue date Jul 24, 2018
- DCSENG CO., LTD.
- Insung Choi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic wheel rim positioning and clamping tool
- Patent number 10,029,314
- Issue date Jul 24, 2018
- YEONG CHIN MACHINERY INDUSTRIES CO., LTD.
- Mao-Pin Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gripper with emergency release
- Patent number 9,387,539
- Issue date Jul 12, 2016
- Roehm GmbH
- Eugen Hangleiter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Specimen holder for clamping workpieces
- Patent number 8,881,599
- Issue date Nov 11, 2014
- Zwick GmbH & Co. KG
- Franz Ganser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool, in particular for rim machining
- Patent number 8,172,489
- Issue date May 8, 2012
- Chiron-Werke GmbH & Co. KG
- Dirk Prust
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for processing/machining a vehicle wheel/rim p...
- Patent number 7,415,766
- Issue date Aug 26, 2008
- NorthTech Workholding
- Shawn Luschei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three directional opening/closing chuck
- Patent number 7,036,827
- Issue date May 2, 2006
- SMC Corporation
- Jiro Mandokoro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck with rotary vane actuator
- Patent number 6,460,862
- Issue date Oct 8, 2002
- Tokichi Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck assembly
- Patent number 6,123,341
- Issue date Sep 26, 2000
- Teikoku Chuck Co., Ltd.
- Masaru Oki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Holding device for peripherally holding workpieces of any desired o...
- Patent number 5,690,323
- Issue date Nov 25, 1997
- Gotz GmbH
- Hermann Puttmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arrangement for clamping a bar of material
- Patent number 5,513,860
- Issue date May 7, 1996
- Harold Habegger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Through hole and bar feed support
- Patent number 5,343,789
- Issue date Sep 6, 1994
- SP/Sheffer Incorporated
- William F. Richardson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Balanced force workpiece location means
- Patent number 5,201,894
- Issue date Apr 13, 1993
- United Technologies Corporation
- James L. Deal
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self centering chuck
- Patent number 5,160,151
- Issue date Nov 3, 1992
- Romheld GmbH
- David Fischer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for clampingly centering
- Patent number 5,158,308
- Issue date Oct 27, 1992
- Romheld GmbH
- David Fischer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power drive and transmission unit for self centering clamps and chucks
- Patent number 5,060,958
- Issue date Oct 29, 1991
- Roemheld GmbH
- David Fischer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power chuck retainer for rotating spindle
- Patent number 4,819,319
- Issue date Apr 11, 1989
- Gunter H. Rohm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic indexing chuck for angular step-by-step movement of jaws
- Patent number 4,811,963
- Issue date Mar 14, 1989
- Autoblok S.p.A.
- Walter Bronzino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pressurized medium actuated gripping device
- Patent number 4,643,262
- Issue date Feb 17, 1987
- Craelius Aktiebolag
- Nils G. Jonsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary drill chuck with belleville spring biased jaws which are cen...
- Patent number 4,593,919
- Issue date Jun 10, 1986
- Paul W. Butler-Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power-operated chuck for turning machines
- Patent number 4,508,357
- Issue date Apr 2, 1985
- Paul Forkardt GmbH & Co. KG
- Kurt Reich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic indexing chuck
- Patent number 4,505,488
- Issue date Mar 19, 1985
- James W. Balfe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for holding cylindrical winding cores
- Patent number 4,026,488
- Issue date May 31, 1977
- Nishimura Seisakusho Co., Ltd.
- Kenzo Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3904214
- Patent number 3,904,214
- Issue date Sep 9, 1975
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3880437
- Patent number 3,880,437
- Issue date Apr 29, 1975
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3879045
- Patent number 3,879,045
- Issue date Apr 22, 1975
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WORKPIECE CLAMPING DEVICE AND MACHINE TOOL
- Publication number 20230415242
- Publication date Dec 28, 2023
- FUJI CORPORATION
- Hideo GOTSU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK
- Publication number 20220331884
- Publication date Oct 20, 2022
- SMW-AUTOBLOK Spannsysteme GmbH
- Peter Helm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDRAULICALLY CLAMPABLE TOOL HOLDER OR WORKPIECE HOLDER
- Publication number 20200346289
- Publication date Nov 5, 2020
- HAIMER GMBH
- FRANZ ZIEGLTRUM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MODULAR TOOL RETAINER
- Publication number 20150115549
- Publication date Apr 30, 2015
- GUEHRING OHG
- Bruno TEUSCH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK
- Publication number 20150042049
- Publication date Feb 12, 2015
- SMW-AUTOBLOK Spannsysteme GmbH
- Jürgen Marquart
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRIPPER WITH EMERGENCY RELEASE
- Publication number 20140001713
- Publication date Jan 2, 2014
- Eugen HANGLEITER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK ASSEMBLY FOR LIGHT ALLOY WHEELS
- Publication number 20120319364
- Publication date Dec 20, 2012
- Teikoku Chuck Co., Ltd.
- Masaru Oki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPECIMEN HOLDER FOR CLAMPING WORKPIECES
- Publication number 20120144927
- Publication date Jun 14, 2012
- Franz Ganser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE TOOL, IN PARTICULAR FOR RIM MACHINING
- Publication number 20110068544
- Publication date Mar 24, 2011
- Dirk PRUST
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COUPLING DEVICE
- Publication number 20110005885
- Publication date Jan 13, 2011
- MURATA MACHINERY, LTD.
- Haruaki KOZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LATHE
- Publication number 20080156154
- Publication date Jul 3, 2008
- MORI SEIKI CO., LTD.
- Yoshitane UEMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hydraulic workholding assembly
- Publication number 20070090611
- Publication date Apr 26, 2007
- HARDINGE, INC.
- Daniel P. Soroka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for processing/machining a vehicle wheel/rim p...
- Publication number 20060042091
- Publication date Mar 2, 2006
- NorthTech Workholding
- Shawn Luschei
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Three directional opening/closing chuck
- Publication number 20030222415
- Publication date Dec 4, 2003
- SMC Corporation
- Jiro Mandokoro
- 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

Double-sided drilling fixture for die-forged pistons and double-sid...

Rim drilling and milling machine

Hydraulic chuck device

Opening and closing chuck

Power transfer device, orbital pipe cutting device and hydraulic ch...

Automatic wheel rim positioning and clamping tool

Gripper with emergency release

Specimen holder for clamping workpieces

Machine tool, in particular for rim machining

Method and apparatus for processing/machining a vehicle wheel/rim p...

Three directional opening/closing chuck

Chuck with rotary vane actuator

Chuck assembly

Holding device for peripherally holding workpieces of any desired o...

Arrangement for clamping a bar of material

Through hole and bar feed support

Balanced force workpiece location means

Self centering chuck

Device for clampingly centering

Power drive and transmission unit for self centering clamps and chucks

Power chuck retainer for rotating spindle

Automatic indexing chuck for angular step-by-step movement of jaws

Pressurized medium actuated gripping device

Rotary drill chuck with belleville spring biased jaws which are cen...

Power-operated chuck for turning machines

Automatic indexing chuck

Apparatus for holding cylindrical winding cores

3904214

3880437

3879045

Patents Applicationslast 30 patents

WORKPIECE CLAMPING DEVICE AND MACHINE TOOL

CHUCK

HYDRAULICALLY CLAMPABLE TOOL HOLDER OR WORKPIECE HOLDER

MODULAR TOOL RETAINER

CHUCK

GRIPPER WITH EMERGENCY RELEASE

CHUCK ASSEMBLY FOR LIGHT ALLOY WHEELS

SPECIMEN HOLDER FOR CLAMPING WORKPIECES

MACHINE TOOL, IN PARTICULAR FOR RIM MACHINING

COUPLING DEVICE

LATHE

Hydraulic workholding assembly

Method and apparatus for processing/machining a vehicle wheel/rim p...

Three directional opening/closing chuck