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the tool and workpiece being in crossed axis arrangement, e.g. skiving
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CPC
B23F5/163
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23F
MAKING GEARS OR TOOTHED RACKS
B23F5/00
Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
Current Industry
B23F5/163
the tool and workpiece being in crossed axis arrangement, e.g. skiving
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Patents Grants
last 30 patents
Information
Patent Grant
Honing method with cross-grinding for gear wheels
Patent number
12,138,701
Issue date
Nov 12, 2024
Audi AG
Markus Heilmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Method and device for measuring a roll machining tool
Patent number
11,850,671
Issue date
Dec 26, 2023
Reishauer AG
Philipp Huber
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods for fabricating strain wave gear flexsplines using metal ad...
Patent number
11,839,927
Issue date
Dec 12, 2023
California Institute of Technology
Douglas C. Hofmann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Independent pressure angle corrections for power skiving
Patent number
11,826,842
Issue date
Nov 28, 2023
The Gleason Works
Hermann J. Stadtfeld
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
Method for machining a toothing and toothing machine designed for s...
Patent number
11,738,399
Issue date
Aug 29, 2023
Gleason-Pfauter Maschinenfabrik GmbH
Jürgen Kreschel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for cutting a gear and gear-cutting machine
Patent number
11,654,497
Issue date
May 23, 2023
Gleason-Pfauter Maschinenfabrik GmbH
Jürgen Kreschel
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
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
Method for generating a toothed workpiece and control program, tool...
Patent number
11,358,233
Issue date
Jun 14, 2022
Gleason-Pfauter Maschinenfabrik GmbH
Edgar Weppelmann
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
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
Methods for fabricating strain wave gear flexsplines using metal ad...
Patent number
11,198,181
Issue date
Dec 14, 2021
California Institute of Technology
Douglas C. Hofmann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hob peeling tool and method for hard-fine machining of pre-toothed...
Patent number
11,192,197
Issue date
Dec 7, 2021
Reishauer AG
Florian Hänni
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
Method for hard finishing toothed gearing, particularly internally...
Patent number
11,097,364
Issue date
Aug 24, 2021
Gleason-Pfauter Maschinenfabrik GmbH
Karl Schäferling
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for gear skiving
Patent number
11,059,116
Issue date
Jul 13, 2021
Liebherr-Verzahntechnik GmbH
Robert Würfel
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
Gear member and method of manufacturing the same
Patent number
10,914,367
Issue date
Feb 9, 2021
Toyota Jidosha Kabushiki Kaisha
Kazuya Nagasawa
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
Multi-component gear cutting tool
Patent number
10,780,512
Issue date
Sep 22, 2020
Gleason Cutting Tools Corporation
Kurt E. Switzer
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
Cutter for skiving and gear manufacturing method using same
Patent number
10,751,818
Issue date
Aug 25, 2020
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Tetsuji Monden
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power skiving pressure angle correction without tool geometry change
Patent number
10,744,581
Issue date
Aug 18, 2020
The Gleason Works
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for determining the flank face contour of a gear skiving too...
Patent number
10,710,183
Issue date
Jul 14, 2020
Marcel Sobczyk
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
METHOD FOR DESIGNING CYLINDRICAL SKIVING TOOL WITHOUT GEOMETRIC REL...
Publication number
20240424585
Publication date
Dec 26, 2024
Jiangsu University
Erkuo GUO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR-CUTTING MACHINE, MORE PARTICULARLY SKIVING MACHINE, HAVING A T...
Publication number
20240351122
Publication date
Oct 24, 2024
PROFILATOR GMBH & CO. KG
Malte KUNSTMANN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TRANSMISSION, GEARBOX AND VEHICLE
Publication number
20240183429
Publication date
Jun 6, 2024
VOLVO TRUCK CORPORATION
Johan FOLKESSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Peeling Wheel and Method for Manufacturing a Toothing on a Gear Whe...
Publication number
20240066616
Publication date
Feb 29, 2024
Prawema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE AND METHOD FOR MACHINING A WORKPIECE, AND COMPUTER PROGRAM P...
Publication number
20240051046
Publication date
Feb 15, 2024
PITTLER T&S GMBH
Markus Brumm
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NEAR ZERO DEGREES CROSS-AXIS ANGLE GEAR CUTTER AND METHOD OF GEAR C...
Publication number
20230398619
Publication date
Dec 14, 2023
Eaton Intelligent Power Limited
Benjamin S. SHEEN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR SKIVING CUTTER AND DESIGNING METHOD THEREOF
Publication number
20230390841
Publication date
Dec 7, 2023
National Central University
Yu-Ren WU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEAR SKIVING PROCESS METHOD
Publication number
20230330763
Publication date
Oct 19, 2023
HARMONIC DRIVE SYSTEMS INC.
Norio SHIROKOSHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MACHINING AND PRODUCING A TOOTHED PORTION ON A WORKPIECE
Publication number
20230264280
Publication date
Aug 24, 2023
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Jürgen Kreschel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Skiving Tool and Method for Skiving Processing a Gear Wheel Blank
Publication number
20220314349
Publication date
Oct 6, 2022
Prawema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MACHINE TOOL FOR THE MACHINING OF ROTARY PARTS WITH GROOVE-LIKE PRO...
Publication number
20220288710
Publication date
Sep 15, 2022
Reishauer AG
Roger KIRSCH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR HARD FINE MACHINING OF TWO TOOTHINGS ON A WORKPIECE, AND...
Publication number
20220274193
Publication date
Sep 1, 2022
GLEASON SWITZERLAND AG
Roman Minas
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL AND METHOD FOR MACHINING A WORKPIECE
Publication number
20220266364
Publication date
Aug 25, 2022
HARTMETALL-WERKZEUGFABRIK PAUL HORN GMBH
Johannes HOSS
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REVERSE FACE ANGLE GEAR CUTTER AND COOLANT DELIVERY ASSEMBLY
Publication number
20220234125
Publication date
Jul 28, 2022
Eaton Intelligent Power Limited
Benjamin S. Sheen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING OR MACHINING TOOTHING
Publication number
20220168831
Publication date
Jun 2, 2022
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Jürgen Kreschel
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Methods for Fabricating Strain Wave Gear Flexsplines Using Metal Ad...
Publication number
20220055114
Publication date
Feb 24, 2022
California Institute of Technology
Douglas C. Hofmann
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INDEPENDENT PRESSURE ANGLE CORRECTIONS FOR POWER SKIVING
Publication number
20220009015
Publication date
Jan 13, 2022
THE GLEASON WORKS
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MACHINING TOOTHINGS, AS WELL AS TOOTHING MACHINE AND CON...
Publication number
20210178499
Publication date
Jun 17, 2021
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Edgar Weppelmann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MACHINING A TOOTHING AND TOOTHING MACHINE DESIGNED FOR S...
Publication number
20210162527
Publication date
Jun 3, 2021
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Jürgen Kreschel
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
METHOD AND DEVICE FOR MEASURING A ROLL MACHINING TOOL
Publication number
20200368835
Publication date
Nov 26, 2020
REISHAUERAG
Philipp HUBER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR CUTTING A GEAR AND GEAR-CUTTING MACHINE
Publication number
20200361012
Publication date
Nov 19, 2020
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Jürgen Kreschel
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 GENERATING A TOOTHED WORKPIECE AND CONTROL PROGRAM, TOOL...
Publication number
20200171591
Publication date
Jun 4, 2020
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Edgar Weppelmann
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
SKIVING CUTTER
Publication number
20190381587
Publication date
Dec 19, 2019
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Tetuji MONDEN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR