Preventing backlash

Industry

CPC
B23Q5/56

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS B23Q5/00Driving or feeding mechanisms Control arrangements therefor

Current Industry

B23Q5/56Preventing backlash

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for operating main shaft of machine tool
- Patent number 11,897,072
- Issue date Feb 13, 2024
- DN SOLUTIONS CO., LTD.
- Youngmin Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Built-in type electric driving system of machine tool and operation...
- Patent number 11,465,251
- Issue date Oct 11, 2022
- KHAN WORKHOLDING CO., LTD
- Junghwan Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stage mechanism
- Patent number 11,446,778
- Issue date Sep 20, 2022
- BIBLIOS Co., LTD.
- Yoshiharu Nakatomi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drilling-milling device having a device for evening out the torque...
- Patent number 11,059,139
- Issue date Jul 13, 2021
- WTO Vermoegensverwaltung GmbH
- Tobias Fautz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for monitoring characteristics of a rotary table
- Patent number 11,027,387
- Issue date Jun 8, 2021
- NIKKEN KOSAKUSHO EUROPE LIMITED
- Rowan Robert Easter-Robinson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool rest for machine tool
- Patent number 11,020,806
- Issue date Jun 1, 2021
- Citizen Watch Co., Ltd.
- Noriyoshi Taguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indexing device
- Patent number 10,646,974
- Issue date May 12, 2020
- Kuo Ming Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tilt device for machine tool
- Patent number 10,427,259
- Issue date Oct 1, 2019
- JTEKT Corporation
- Tetsuro Furuhata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Feed axis device of a machine tool
- Patent number 10,252,388
- Issue date Apr 9, 2019
- Makino Milling Machine Co., Ltd.
- Ikuma Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for automatically detecting and compensating f...
- Patent number 10,197,988
- Issue date Feb 5, 2019
- Doosan Machine Tools Co., Ltd.
- Ki Hong Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary table device having multi-worm shaft
- Patent number 9,874,265
- Issue date Jan 23, 2018
- Sung-Gon Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Backlash automatic detection system for machine tool and method usi...
- Patent number 9,815,161
- Issue date Nov 14, 2017
- Industrial Technology Research Institute
- Yi-Ying Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Counterweight mechanism for swivel arrangement
- Patent number 9,616,536
- Issue date Apr 11, 2017
- KEN ICHI MACHINE CO., LTD.
- Ming-Yueh Yeh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive devices for movement units of machine tools and related machi...
- Patent number 9,541,176
- Issue date Jan 10, 2017
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Martin Sattler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool and control method therefor
- Patent number 9,298,177
- Issue date Mar 29, 2016
- Toshiba Kikai Kabushiki Kaisha
- Jun Fujita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Impact absorbing mechanism of gear train
- Patent number 8,882,568
- Issue date Nov 11, 2014
- Makita Corporation
- Hiroki Ikuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spindle drive
- Patent number 8,850,917
- Issue date Oct 7, 2014
- Doosan Infracore Co., Ltd.
- Seong Keun Kang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anti-tipping die tool holder
- Patent number 8,371,566
- Issue date Feb 12, 2013
- Eric J. Christ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotational resistance applying device in main shaft driving device...
- Patent number 7,931,131
- Issue date Apr 26, 2011
- Tsudakoma Kogyo Kabushiki Kaisha
- Yoshinori Tatsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Swivel spindle head with gear device driven by multiple torque motors
- Patent number 7,909,550
- Issue date Mar 22, 2011
- Industrial Technology Research Institute
- Chin-Mou Hsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lathe spindle unit and lathe apparatus
- Patent number 7,395,743
- Issue date Jul 8, 2008
- Sankyo Seisakusho Co.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive device for machine tools
- Patent number 7,080,570
- Issue date Jul 25, 2006
- REDEX
- Pierre Casanova
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotating table apparatus
- Patent number 7,024,740
- Issue date Apr 11, 2006
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotating table apparatus
- Patent number 6,862,786
- Issue date Mar 8, 2005
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive for machine components such as carriages, gripping devices or...
- Patent number 6,796,199
- Issue date Sep 28, 2004
- Gebr. Heller Maschinenfabrik GmbH
- Artur Kurz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precision positioning unit and linear movement control unit
- Patent number 6,765,336
- Issue date Jul 20, 2004
- Kazumasa Ohnishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of high-speed milling of domed-shaped parts
- Patent number 6,651,308
- Issue date Nov 25, 2003
- IMTA Manufacturing Technology and Automation Company, Inc.
- Tino Oldani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
NC machine tool
- Patent number 6,634,838
- Issue date Oct 21, 2003
- Kitamura Machinery Co., Ltd.
- Koichiro Kitamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reinforced lead screw with spring biased anti-backlash nut
- Patent number 6,467,362
- Issue date Oct 22, 2002
- Kerk Motion Products, Inc.
- Keith W. Erikson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reinforced lead screw with springless anti-backlash nut
- Patent number 6,422,101
- Issue date Jul 23, 2002
- Kerk Motion Products, Inc.
- Keith W. Erikson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BUILT-IN TYPE ELECTRIC DRIVING SYSTEM OF MACHINE TOOL AND OPERATION...
- Publication number 20210053168
- Publication date Feb 25, 2021
- KHAN WORKHOLDING CO., LTD
- Junghwan CHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR OPERATING MAIN SHAFT OF MACHINE TOOL
- Publication number 20200368864
- Publication date Nov 26, 2020
- DOOSAN MACHINE TOOLS CO., LTD.
- Youngmin KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device for the Angular Positioning of a Shaft
- Publication number 20190264786
- Publication date Aug 29, 2019
- Florian Valentin ILE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILLING-MILLING DEVICE HAVING A DEVICE FOR EVENING OUT THE TORQUE...
- Publication number 20190255670
- Publication date Aug 22, 2019
- WTO Vermoegensverwaltung GmbH
- Tobias Fautz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TILT DEVICE FOR MACHINE TOOL
- Publication number 20170259387
- Publication date Sep 14, 2017
- JTEKT Corporation
- Tetsuro FURUHATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Counterweight Mechanism for Swivel Arrangement
- Publication number 20160167183
- Publication date Jun 16, 2016
- Ming-Yueh Yeh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKLASH AUTOMATIC DETECTION SYSTEM AND METHOD USING THE SAME
- Publication number 20160129539
- Publication date May 12, 2016
- Industrial Technology Research Institute
- Yi-Ying LIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE TOOL AND CONTROL METHOD THEREFOR
- Publication number 20140354209
- Publication date Dec 4, 2014
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Jun FUJITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR AUTOMATICALLY DETECTING AND COMPENSATING F...
- Publication number 20140039666
- Publication date Feb 6, 2014
- Doosan Infracore Co., Ltd.
- Ki Hong Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMPACT ABSORBING MECHANISM OF GEAR TRAIN
- Publication number 20120227527
- Publication date Sep 13, 2012
- Makita Corporation
- Hiroki Ikuta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPINDLE DRIVE
- Publication number 20110247441
- Publication date Oct 13, 2011
- Doosan Infracore Co., Ltd.
- Seong Keun Kang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWIVEL SPINDLE HEAD WITH GEAR DEVICE DRIVEN BY MULTIPLE TORQUE MOTORS
- Publication number 20110076108
- Publication date Mar 31, 2011
- Industrial Technology Research Institute
- Chin-Mou Hsu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Anti-tipping die tool holder
- Publication number 20100313626
- Publication date Dec 16, 2010
- Middle Atlantic Products, Inc.
- Eric J. Christ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTATIONAL RESISTANCE APPLYING DEVICE IN MAIN SHAFT DRIVING DEVICE...
- Publication number 20100258397
- Publication date Oct 14, 2010
- Tsudakoma Kogyo Kabushiki Kaisha
- Yoshinori Tatsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Conveying Apparatus for Machining Device
- Publication number 20100218651
- Publication date Sep 2, 2010
- Ji Yeun Pack
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Linear drive, in particular a rack and pinion drive
- Publication number 20090320630
- Publication date Dec 31, 2009
- Thomas Bayer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lathe spindle unit and lathe apparatus
- Publication number 20050166728
- Publication date Aug 4, 2005
- Sankyo Seisakusho Co.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotating table apparatus
- Publication number 20050150093
- Publication date Jul 14, 2005
- Sankyo Manufacturing Co., Ltd.
- Heizaburo Kato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drive device for machine
- Publication number 20040020318
- Publication date Feb 5, 2004
- REDEX
- Pierre Casanova
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotational indexing device of machine tool
- Publication number 20030126942
- Publication date Jul 10, 2003
- Michio Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Machine tool
- Publication number 20030091404
- Publication date May 15, 2003
- Akira Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Drive for machine components such as carriages, gripping devices or...
- Publication number 20030029259
- Publication date Feb 13, 2003
- Gebr. Heller Maschinenfabrik GmbH
- Artur Kurz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
NC machine tool
- Publication number 20020197124
- Publication date Dec 26, 2002
- Koichiro Kitamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotating table apparatus
- Publication number 20020138959
- Publication date Oct 3, 2002
- Heizaburo Kato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Method of high-speed milling of domed-shaped parts
- Publication number 20020077233
- Publication date Jun 20, 2002
- IMTA Manufacturing Technology & Automation Company
- Tino Oldani
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Precision positioning unit and linear movement control unit
- Publication number 20020071755
- Publication date Jun 13, 2002
- Kazumasa Ohnishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Reinforced lead screw with springless anti-backlash nut
- Publication number 20010046427
- Publication date Nov 29, 2001
- Kerk Motion Products, Inc.
- Keith W. Erikson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Reinforced lead screw with spring biased anti-backlash nut
- Publication number 20010020398
- Publication date Sep 13, 2001
- Keith W. Erikson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Preventing backlash

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for operating main shaft of machine tool

Built-in type electric driving system of machine tool and operation...

Stage mechanism

Drilling-milling device having a device for evening out the torque...

System and method for monitoring characteristics of a rotary table

Tool rest for machine tool

Indexing device

Tilt device for machine tool

Feed axis device of a machine tool

Apparatus and method for automatically detecting and compensating f...

Rotary table device having multi-worm shaft

Backlash automatic detection system for machine tool and method usi...

Counterweight mechanism for swivel arrangement

Drive devices for movement units of machine tools and related machi...

Machine tool and control method therefor

Impact absorbing mechanism of gear train

Spindle drive

Anti-tipping die tool holder

Rotational resistance applying device in main shaft driving device...

Swivel spindle head with gear device driven by multiple torque motors

Lathe spindle unit and lathe apparatus

Drive device for machine tools

Rotating table apparatus

Rotating table apparatus

Drive for machine components such as carriages, gripping devices or...

Precision positioning unit and linear movement control unit

Method of high-speed milling of domed-shaped parts

NC machine tool

Reinforced lead screw with spring biased anti-backlash nut

Reinforced lead screw with springless anti-backlash nut

Patents Applicationslast 30 patents

BUILT-IN TYPE ELECTRIC DRIVING SYSTEM OF MACHINE TOOL AND OPERATION...

APPARATUS FOR OPERATING MAIN SHAFT OF MACHINE TOOL

Device for the Angular Positioning of a Shaft

DRILLING-MILLING DEVICE HAVING A DEVICE FOR EVENING OUT THE TORQUE...

TILT DEVICE FOR MACHINE TOOL

Counterweight Mechanism for Swivel Arrangement

BACKLASH AUTOMATIC DETECTION SYSTEM AND METHOD USING THE SAME

MACHINE TOOL AND CONTROL METHOD THEREFOR

APPARATUS AND METHOD FOR AUTOMATICALLY DETECTING AND COMPENSATING F...

IMPACT ABSORBING MECHANISM OF GEAR TRAIN

SPINDLE DRIVE

SWIVEL SPINDLE HEAD WITH GEAR DEVICE DRIVEN BY MULTIPLE TORQUE MOTORS

Anti-tipping die tool holder

ROTATIONAL RESISTANCE APPLYING DEVICE IN MAIN SHAFT DRIVING DEVICE...

Conveying Apparatus for Machining Device

Linear drive, in particular a rack and pinion drive

Lathe spindle unit and lathe apparatus

Rotating table apparatus

Drive device for machine

Rotational indexing device of machine tool

Machine tool

Drive for machine components such as carriages, gripping devices or...

NC machine tool

Rotating table apparatus

Method of high-speed milling of domed-shaped parts

Precision positioning unit and linear movement control unit

Reinforced lead screw with springless anti-backlash nut

Reinforced lead screw with spring biased anti-backlash nut