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using different machines or machining operations
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B23F17/006
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Parent Industries
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PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23F
MAKING GEARS OR TOOTHED RACKS
B23F17/00
Special methods or machines for making gear teeth, not covered by the preceding groups
Current Industry
B23F17/006
using different machines or machining operations
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Patents Grants
last 30 patents
Information
Patent Grant
Method for machining the tip circle diameter and a tool for produci...
Patent number
12,030,130
Issue date
Jul 9, 2024
Präwema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gearing method with tooth finishing and combination tool therefor
Patent number
11,858,054
Issue date
Jan 2, 2024
PROFILATOR GMBH & CO. KG
Stefan Heyn
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Information
Patent Grant
Gear machining apparatus and gear machining method
Patent number
11,786,985
Issue date
Oct 17, 2023
JTEKT CORPORATION
Takuya Nakayama
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Information
Patent Grant
Gear machining apparatus and machining condition determination device
Patent number
11,772,175
Issue date
Oct 3, 2023
JTEKT CORPORATION
Kiyoshi Takemori
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Information
Patent Grant
Laminated rack assembly for powered motion of aircraft seats
Patent number
11,767,905
Issue date
Sep 26, 2023
AMI Industries, Inc.
Douglas E. Hoover
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hobbing machine, comprising a hobbing slide and a chamfering slide...
Patent number
11,597,021
Issue date
Mar 7, 2023
Felsomat GmbH & Co. KG
Jürgen Peschina
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Oversized part hold down apparatus
Patent number
11,458,580
Issue date
Oct 4, 2022
Engineered Abrasives, Inc.
Michael J. Wern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool and gear machining method
Patent number
11,383,313
Issue date
Jul 12, 2022
JTEKT Corporation
Kazuki Natsuda
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Information
Patent Grant
Device and method for producing a chamfer on a toothed workpiece wheel
Patent number
11,338,379
Issue date
May 24, 2022
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-tool chamfering device for toothed workpieces
Patent number
11,331,735
Issue date
May 17, 2022
The Gleason Works
Michael J. Walker
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Information
Patent Grant
Gear manufacturing machine
Patent number
11,292,068
Issue date
Apr 5, 2022
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for chamfer-machining a workpiece
Patent number
11,229,964
Issue date
Jan 25, 2022
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for gear manufacturing machining of a workpiece
Patent number
11,110,529
Issue date
Sep 7, 2021
LIEBHERR-VERZAHNTECHNIK GMBH
Martin Hipke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Oversized part hold down apparatus
Patent number
11,045,915
Issue date
Jun 29, 2021
Engineered Abrasives, Inc.
Michael J. Wern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for the gear manufacturing machining of a workpiece
Patent number
10,994,352
Issue date
May 4, 2021
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device and method for roughing and fine-machining of gears
Patent number
10,898,961
Issue date
Jan 26, 2021
PROFILATOR GMBH & CO. KG
Jonathan Zimmermann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gearing method with tooth finishing and combination tool therefor
Patent number
10,773,322
Issue date
Sep 15, 2020
PROFILATOR GMBH & CO. KG
Stefan Heyn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for machining a toothing, a machining tool, and a machine tool
Patent number
10,675,696
Issue date
Jun 9, 2020
Gleason-Pfauter Maschinenfabrik GmbH
Elmar Hanus
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Information
Patent Grant
Method and device for precision machining of toothed and hardened w...
Patent number
10,610,940
Issue date
Apr 7, 2020
PROFILATOR GMBH & CO. KG
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Combined gear cutting apparatus
Patent number
10,576,564
Issue date
Mar 3, 2020
Aisin Seiki Kabushiki Kaisha
Tomokazu Tachikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hardened titanium structure for transmission gear applications
Patent number
10,179,940
Issue date
Jan 15, 2019
The Boeing Company
Brad L. Kirkwood
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for finishing hardened gears
Patent number
10,112,246
Issue date
Oct 30, 2018
SAMP S.p.A. con Unico Socio
Enrico Landi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for cutting or machining gear teeth and gear-cutting machine
Patent number
10,016,826
Issue date
Jul 10, 2018
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Johannes Brogni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for chamfering and deburring gear cut workpieces
Patent number
9,993,887
Issue date
Jun 12, 2018
Liebherr-Verzahntechnik GmbH
Thomas Zeller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of machining a workpiece, and gear-cutting machine operable...
Patent number
9,937,574
Issue date
Apr 10, 2018
Gleason-Pfauter Maschinenfabrik GmbH
Gerhard Krebser
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Information
Patent Grant
Method for producing and/or processing a gear and gear cutting machine
Patent number
9,914,180
Issue date
Mar 13, 2018
Gleason-Pfauter Maschinenfabrik GmbH
Johannes Brogni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool for the production of profiles
Patent number
9,498,833
Issue date
Nov 22, 2016
BURRI Werkzeugmaschinen GmbH & Co. KG
Dieter Burri
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Information
Patent Grant
Machine tool and method for the machining of workpieces having at l...
Patent number
9,463,519
Issue date
Oct 11, 2016
Liebherr-Verzahntechnik GmbH
Thomas Zeller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and automatic machine for machining a gear wheel
Patent number
9,427,816
Issue date
Aug 30, 2016
GE AVIO S.R.L.
Salvatore Milletari
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Information
Patent Grant
Method for producing toothed sections on workpieces
Patent number
9,346,112
Issue date
May 24, 2016
MAG IAS GmbH
Holger Fleischer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Laminated Rack Assembly for Powered Motion of Aircraft Seats
Publication number
20220042589
Publication date
Feb 10, 2022
Douglas E. Hoover
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device And Method For Roughing And Fine-Machining Of Gears
Publication number
20210069808
Publication date
Mar 11, 2021
PROFILATOR GMBH & CO. KG
Jonathan ZIMMERMANN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gearing Method With Tooth Finishing And Combination Tool Therefor
Publication number
20200353547
Publication date
Nov 12, 2020
PROFILATOR GMBH & CO. KG
Stefan Heyn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and Device for Precision Machining of Toothed and Hardened W...
Publication number
20200230725
Publication date
Jul 23, 2020
PROFILATOR GMBH & CO. KG
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HOBBING MACHINE, COMPRISING A HOBBING SLIDE AND A CHAMFERING SLIDE...
Publication number
20200223000
Publication date
Jul 16, 2020
Felsomat GmbH & Co. KG
Jürgen Peschina
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GEAR MANUFACTURING MACHINING OF A WORKPIECE
Publication number
20200078879
Publication date
Mar 12, 2020
Liebherr-Verzahntechnik GmbH
Martin HIPKE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS FOR CHAMFER-MACHINING A WORKPIECE
Publication number
20190314910
Publication date
Oct 17, 2019
LIEBHERR-VERZAHNTECHNIK GMBH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE FOR MACHINING A WORK-PIECE WITH A TOOL
Publication number
20190070682
Publication date
Mar 7, 2019
LIEBHERR-VERZAHNTECHNIK GMBH
Martin SCHWARZMANN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE AND METHOD FOR ROUGHING AND FINE-MACHINING OF GEARS
Publication number
20190061030
Publication date
Feb 28, 2019
PROFILATOR GMBH & CO. KG
Jonathan ZIMMERMANN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device And Method For Producing A Chamfer On A Toothed Workpiece Wheel
Publication number
20190054554
Publication date
Feb 21, 2019
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR CREATING OR MACHINING GEARS AND GEAR-CUTTING MACHINE DES...
Publication number
20180339353
Publication date
Nov 29, 2018
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Kurt KLEINBACH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR FINISHING HARDENED GEARS
Publication number
20170120358
Publication date
May 4, 2017
Enrico LANDI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Generative Gear Machining Method and Apparatus
Publication number
20160096230
Publication date
Apr 7, 2016
DMG MORI SEIKI ADVANCED SOLUTIONS, INC.
Gregory A. Hyatt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hardened Titanium Structure for Transmission Gear Applications
Publication number
20160068922
Publication date
Mar 10, 2016
The Boeing Company
Brad L. Kirkwood
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR CUTTING OR MACHINING GEAR TEETH AND GEAR-CUTTING MACHINE
Publication number
20150375320
Publication date
Dec 31, 2015
MASCHINENFABRIK GMBH
Johannes Brogni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINE TOOL AND METHOD FOR THE MACHINING OF WORKPIECES HAVING AT L...
Publication number
20150043984
Publication date
Feb 12, 2015
LIEBHERR-VERZAHNTECHNIK GMBH
Thomas Zeller
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR TOOTH-MACHINING WORKPIECES
Publication number
20140341668
Publication date
Nov 20, 2014
Hansjoerg Geiser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Gear Cutting Machine with Double Machining Head
Publication number
20140255118
Publication date
Sep 11, 2014
LIEBHERR-VERZAHNTECHNIK GMBH
Thomas ZELLER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Machine Tool for the Production of Profiles
Publication number
20140130320
Publication date
May 15, 2014
BURRI Werkzeugmaschinen GmbH & Co. KG
Dieter Burri
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING TOOTHED SECTIONS ON WORKPIECES
Publication number
20140053405
Publication date
Feb 27, 2014
MAG IAS, GMBH
Holger Fleischer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Apparatus And Method For Cutting Teeth In Workpieces And Associated...
Publication number
20140050546
Publication date
Feb 20, 2014
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR OPERATING A MACHINE TOOL AND MACHINE TOOL
Publication number
20130202377
Publication date
Aug 8, 2013
LIEBHERR-VERZAHNTECHNIK GMBH
Gebhard Haas
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Information
Patent Application
INDUCTIVE HARDENING OF TEETH OF GEARWHEELS
Publication number
20130152394
Publication date
Jun 20, 2013
SIEMENS AKTIENGESELLSCHAFT
Jens Hamann
C21 - METALLURGY OF IRON
Information
Patent Application
Semi-Completing Skiving Method and Device Having Corresponding Skiv...
Publication number
20130071197
Publication date
Mar 21, 2013
Hartmut Marx
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTIFUNCTION MODULAR MACHINE TOOL FOR INTEGRATED MACHINING PROCESSES
Publication number
20130047390
Publication date
Feb 28, 2013
Stefano Ongaro
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR CUTTING MACHINE
Publication number
20120258647
Publication date
Oct 11, 2012
LIEBHERR-VERZAHNTECHNIK GMBH
Hansjoerg Geiser
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOTH-PROFILE MANAGEMENT SYSTEM FOR SHAVING-CUTTER GRINDING MACHINE
Publication number
20120252318
Publication date
Oct 4, 2012
Mitsubishi Heavy Industries, Ltd.
Yoshikoto Yanase
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Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING BEVEL GEARS
Publication number
20120230791
Publication date
Sep 13, 2012
THE GLEASON WORKS
Hermann J. Stadtfeld
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Information
Patent Application
TOOTH PLANE MACHINING METHOD
Publication number
20120207558
Publication date
Aug 16, 2012
Toshifumi Kawasaki
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Information
Patent Application
WORKING MACHINE FOR MAKING GEARS
Publication number
20120189395
Publication date
Jul 26, 2012
Artemio Affaticati
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