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MAKING GEARS OR TOOTHED RACKS
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Industry
CPC
B23F
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
Current Industry
B23F
MAKING GEARS OR TOOTHED RACKS
Sub Industries
B23F1/00
Making gear teeth by tools of which the profile matches the profile of the required surface
B23F11/00
Making worm wheels
B23F13/00
Making worms by methods essentially requiring the use of machines of the gear-cutting type
B23F15/00
Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
B23F17/00
Special methods or machines for making gear teeth, not covered by the preceding groups
B23F19/00
Finishing gear teeth by other tools than those used for manufacturing gear teeth
B23F21/00
Tools specially adapted for use in machines for manufacturing gear teeth
B23F23/00
Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F3/00
Making gear teeth involving copying operations controlled by templates having a profile which matches that of the required tooth face or part thereof or a copy thereof to a different scale
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
B23F7/00
Making herringbone gear teeth
B23F9/00
Making gears having teeth curved in their longitudinal direction
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for machining a gear workpiece, and corresponding pair of g...
Patent number
11,951,555
Issue date
Apr 9, 2024
Klingelnberg AG
Alexander Landvogt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for loading and positioning a workpiece on a g...
Patent number
11,904,396
Issue date
Feb 20, 2024
The Gleason Works
Craig R. Ronald
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-coated cutting tool and method for manufacturing same
Patent number
11,872,636
Issue date
Jan 16, 2024
Sumitomo Electric Hardmetal Corp.
Hiroki Takeshita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Offset mounting adapter for concrete surface processing tool
Patent number
11,866,948
Issue date
Jan 9, 2024
Wagman Metal Products Inc.
Jeffrey L. Snyder
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tooling and method for fabricating helical sector gear and related...
Patent number
11,867,273
Issue date
Jan 9, 2024
American Axle & Manufacturing, Inc.
Daniel R. Bankovic
B22 - CASTING POWDER METALLURGY
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
Tool for producing back-tapers on teeth of a gearing of a workpiece...
Patent number
11,826,841
Issue date
Nov 28, 2023
Präwema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of producing a throttle device
Patent number
11,826,843
Issue date
Nov 28, 2023
Aisan Kogyo Kabushiki Kaisha
Toshihide Kokubu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Escapement wheel, tool for manufacturing an escapement wheel and me...
Patent number
11,829,110
Issue date
Nov 28, 2023
Nivarox-Far S.A.
Antoine Billod-Laillet
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for precision machining a workpiece provided with gearing
Patent number
11,819,935
Issue date
Nov 21, 2023
Präwema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for machining bevel gears using an eccentrically-moved dress...
Patent number
11,806,798
Issue date
Nov 7, 2023
Klingelnberg AG
Rolf Schalaster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing sintered gear
Patent number
11,802,617
Issue date
Oct 31, 2023
Sumitomo Electric Industries, Ltd.
Kazunari Shimauchi
B22 - CASTING POWDER METALLURGY
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
Tool for inserting a fastener into a structure by interference and...
Patent number
11,772,210
Issue date
Oct 3, 2023
LISI Aerospace
Martial Broucke
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
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
Scattered topography rolling of powered metal gears
Patent number
11,707,792
Issue date
Jul 25, 2023
GM Global Technology Operations LLC
Jason L. Austin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ring gears and methods of making thereof
Patent number
11,673,175
Issue date
Jun 13, 2023
Accelerated Systems Inc.
Stanley Baer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for acoustically influencing toothed wheels
Patent number
11,668,385
Issue date
Jun 6, 2023
Audi AG
István Törok
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clamping device with planar contact
Patent number
11,660,729
Issue date
May 30, 2023
Klingelnberg AG
Jürgen Weber
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
Method for checking a grinding tool and corresponding device
Patent number
11,638,983
Issue date
May 2, 2023
Klingelnberg GmbH
Martin Schweizer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rolling device for rolling work pieces having a toothing, and assoc...
Patent number
11,638,981
Issue date
May 2, 2023
Ecoroll AG Werkzeugtechnik
Karsten Roettger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining support device and gear machining device
Patent number
11,623,289
Issue date
Apr 11, 2023
JTEKT CORPORATION
Katsuhito Yoshinaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machining system, apparatus and method
Patent number
11,607,757
Issue date
Mar 21, 2023
Engineered Abrasives, Inc.
Michael J. Wern
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Indexable tangential railway wheel milling inserts and cutting tool...
Patent number
11,602,796
Issue date
Mar 14, 2023
Kennametal Inc.
Michael J. Schulte
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR GRINDING A WORKPIECE WITH A TOOTHING OR A PROFILE
Publication number
20240139842
Publication date
May 2, 2024
KAPP NILES GmbH & Co. KG
Sergiy GRINKO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SHAPING A PERIODIC STRUCTURE, IN PARTICULAR A TOOTHING,...
Publication number
20240123528
Publication date
Apr 18, 2024
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Kurt Kleinbach
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Producing Tooth Flank Modifications on Tooth Flanks of a...
Publication number
20240100612
Publication date
Mar 28, 2024
Prawema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GRINDING THE TOOTHING OF A GEAR
Publication number
20240091870
Publication date
Mar 21, 2024
KAPP NILES GmbH & Co. KG
Sergiy GRINKO
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
TOOL HEAD AND METHOD OF OPERATING A TOOL HEAD
Publication number
20240058910
Publication date
Feb 22, 2024
Reishauer AG
Adrian Marcel HALTER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL CHANGER
Publication number
20240058880
Publication date
Feb 22, 2024
Reishauer AG
Michel MÜLLER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TOOL HEAD COMPRISING BALANCING DEVICES AND A CLAMPING ELEMENT, AND...
Publication number
20240051047
Publication date
Feb 15, 2024
Reishauer AG
Adrian Marcel HALTER
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
Method for Producing Back-Tapers on Teeth of a Gearing of a Workpie...
Publication number
20240042537
Publication date
Feb 8, 2024
Prawema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HUB FLANGE FOR A TOOL BODY
Publication number
20240042536
Publication date
Feb 8, 2024
Reishauer AG
Adrian Marcel HALTER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Tool and Method for Chip-Removing Deburring and/or Chamfering of a...
Publication number
20240009745
Publication date
Jan 11, 2024
Prawema Antriebstechnik GmbH
Jörg Schieke
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GRINDING A TOOTHING OR A PROFILE OF A WORKPIECE
Publication number
20230405696
Publication date
Dec 21, 2023
KAPP NILES GmbH & Co. KG
Christopher GOEBEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AUTOMATED NONCONTACT SENSOR POSITIONING
Publication number
20230408252
Publication date
Dec 21, 2023
GLEASON METROLOGY SYSTEMS CORPORATION
Parag Prakash Wagaj
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
METHOD FOR DRESSING A MULTI-FLIGHT WORM GRINDING WHEEL FOR GRINDING...
Publication number
20230398620
Publication date
Dec 14, 2023
KAPP NILES GmbH & Co. KG
Philip GEILERT
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
METHOD FOR CUTTING A GEAR, GEAR-CUTTING TOOL AND GEAR-CUTTING MACHINE
Publication number
20230390842
Publication date
Dec 7, 2023
Nicolas Bleil
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GEARWHEEL, METHOD FOR PRODUCING A GEARWHEEL, AND METHOD FOR MEASURI...
Publication number
20230383832
Publication date
Nov 30, 2023
Klingelnberg AG
Rolf Schalaster
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 DRESSING A MULTIPLE THREAD GRINDING WORM
Publication number
20230311223
Publication date
Oct 5, 2023
KAPP NILES GmbH & Co. KG
Sergiy GRINKO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GRINDING A TOOTHING OR A PROFILE OF A WORKPIECE
Publication number
20230302557
Publication date
Sep 28, 2023
KAPP NILES GmbH & Co. KG
Andreas FÖHRKOLB
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Device And Method For Producing Bevels On Tooth Flanks Of Gearwheels
Publication number
20230302558
Publication date
Sep 28, 2023
PROFILATOR GMBH & CO. KG
Karsten Zimmermann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR GRINDING OF BEVEL GEARS
Publication number
20230294187
Publication date
Sep 21, 2023
Klingelnberg GmbH
Rolf Schalaster
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF MANUFACTURING SINTERED GEAR
Publication number
20230287970
Publication date
Sep 14, 2023
Sumitomo Electric Industries, Ltd.
Kazunari SHIMAUCHI
B22 - CASTING POWDER METALLURGY
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
COATING FILM, TOOL, AND MACHINE TOOL
Publication number
20230279535
Publication date
Sep 7, 2023
NIDEC MACHINE TOOL CORPORATION
Takuma KATO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS OF GRINDING AND POLISHING GEAR WHEELS
Publication number
20230278120
Publication date
Sep 7, 2023
3M Innovative Properties Company
Juergen Hechler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MACHINING TOOTHING SYSTEMS
Publication number
20230264281
Publication date
Aug 24, 2023
GLEASON-PFAUTER MASCHINENFABRIK GMBH
Ralf Schmezer
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