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Special methods or machines for making gear teeth, not covered by the preceding groups
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B23F17/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23F
MAKING GEARS OR TOOTHED RACKS
Current Industry
B23F17/00
Special methods or machines for making gear teeth, not covered by the preceding groups
Sub Industries
B23F17/001
for making gear pairs
B23F17/003
for dry cutting
B23F17/005
for machining tooth fillet or tooth root
B23F17/006
using different machines or machining operations
B23F17/008
Features relating to transfer of work gears between different work stations
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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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining apparatus and gear machining method
Patent number
11,786,985
Issue date
Oct 17, 2023
JTEKT CORPORATION
Takuya Nakayama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Methods of manufacturing hypoid gears
Patent number
11,555,225
Issue date
Jan 17, 2023
Ford Global Technologies, LLC
David Powers
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
Hob peeling method and cutting tool for producing at least partiall...
Patent number
11,396,056
Issue date
Jul 26, 2022
PROFILATOR GMBH & CO. KG
Jonathan Zimmermann
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of machining gears to produce a sinusoidal-parabolic hybrid...
Patent number
11,331,734
Issue date
May 17, 2022
The Gleason Works
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Method for the manufacture of a gear component, and gear grinding m...
Patent number
11,278,976
Issue date
Mar 22, 2022
ZF Friedrichshafen AG
Franz-Josef Hoener
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 forming an assembly having mating superfinished components
Patent number
11,185,914
Issue date
Nov 30, 2021
American Axle & Manufacturing, Inc.
Moshe Rothstein
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bevel gear cutter and blade consolidation
Patent number
11,173,559
Issue date
Nov 16, 2021
The Gleason Works
Hermann J. Stadtfeld
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
Hob peeling method and cutting tool for producing at least partiall...
Patent number
10,894,293
Issue date
Jan 19, 2021
PROFILATOR GMBH & CO. KG
Jonathan Zimmermann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for gear cutting of bevel gear workpieces
Patent number
10,857,607
Issue date
Dec 8, 2020
KLINGELNBERG AG
Rafael Frischtatzky
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
Die-cutting device for die-cutting fiber mat to be used for plastic...
Patent number
10,751,960
Issue date
Aug 25, 2020
Tatsuru Kioka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for deburring bevel gears and CNC gear-cutting machine havin...
Patent number
10,695,851
Issue date
Jun 30, 2020
Klingelnberg GmbH
Karl-Martin Ribbeck
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Precision electrochemical machine for gear manufacture
Patent number
10,646,938
Issue date
May 12, 2020
Sikorsky Aircraft Corporation
Edward H. Bittner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for repairing the teeth of a ring gear
Patent number
10,625,381
Issue date
Apr 21, 2020
Fives FCB
Francois Boudot
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURE OF DIFFERENTIAL GEARS
Publication number
20240424584
Publication date
Dec 26, 2024
THE GLEASON WORKS
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PSYCHOACOUSTIC GEAR TOOTH FLANK FORM MODIFICATION
Publication number
20230278121
Publication date
Sep 7, 2023
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Hob Peeling Method And Cutting Tool For Producing At Least Partiall...
Publication number
20200406383
Publication date
Dec 31, 2020
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
METHODS OF MANUFACTURING HYPOID GEARS
Publication number
20200340074
Publication date
Oct 29, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
David Powers
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
BEVEL GEAR CUTTER AND BLADE CONSOLIDATION
Publication number
20200198036
Publication date
Jun 25, 2020
THE GLEASON WORKS
Hermann J. Stadtfeld
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
METHOD OF MACHINING GEARS TO PRODUCE A SINUSOIDAL-PARABOLIC HYBRID...
Publication number
20200030899
Publication date
Jan 30, 2020
THE GLEASON WORKS
Hermann J. Stadtfeld
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
METHOD FOR MANUFACTURING A TOOTHING AND TOOTHING
Publication number
20190314909
Publication date
Oct 17, 2019
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
David KRUEGER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR DEBURRING BEVEL GEARS AND CNC GEAR-CUTTING MACHINE HAVIN...
Publication number
20190224767
Publication date
Jul 25, 2019
Klingelnberg GmbH
Karl-Martin Ribbeck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GEAR CUTTING OF BEVEL GEAR WORKPIECES
Publication number
20190217407
Publication date
Jul 18, 2019
Klingelnberg AG
Rafael Frischtatzky
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRECISION ELECTROCHEMICAL MACHINE FOR GEAR MANUFACTURE
Publication number
20190210130
Publication date
Jul 11, 2019
SIKORSKY AIRCRAFT CORPORATION
EDWARD H. BITTNER
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 AND DEVICE FOR PRODUCING AND DEBURRING TOOTHINGS
Publication number
20180257158
Publication date
Sep 13, 2018
Joerg LOHMANN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR MACHINING DEVICE AND GEAR MACHINING METHOD
Publication number
20180126472
Publication date
May 10, 2018
JTEKT Corporation
Lin Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND METHOD FOR BEVEL GEAR RETRACTABILITY
Publication number
20180104754
Publication date
Apr 19, 2018
Klingelnberg AG
Rudolf Houben
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DIE-CUTTING DEVICE FOR DIE-CUTTING FIBER MAT TO BE USED FOR PLASTIC...
Publication number
20180099464
Publication date
Apr 12, 2018
Tatsuru KIOKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR ASSEMBLY AND MANUFACTURING METHOD THEREOF
Publication number
20180045286
Publication date
Feb 15, 2018
Toyota Jidosha Kabushiki Kaisha
Masayuki ISHIBASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR REPAIRING THE TEETH OF A RING GEAR
Publication number
20180029174
Publication date
Feb 1, 2018
FIVES FCB
Francois BOUDOT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR REPAIRING THE TEETH OF A RING GEAR
Publication number
20180029173
Publication date
Feb 1, 2018
FIVES FCB
Herve CORDIER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Dressing a Honing Tool and Method for Honing a Toothed W...
Publication number
20170225249
Publication date
Aug 10, 2017
Prawema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINE FOR MACHINING GEAR TEETH AND GEAR TEETH MACHINING METHOD
Publication number
20170157690
Publication date
Jun 8, 2017
SIKORSKY AIRCRAFT CORPORATION
Edward H. Bittner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR