by making use of a tool in the shape of a worm

Industry

CPC
B23F19/052

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23FMAKING GEARS OR TOOTHED RACKS B23F19/00Finishing gear teeth by other tools than those used for manufacturing gear teeth

Current Industry

B23F19/052by making use of a tool in the shape of a worm

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for cutting a gear, gear-cutting tool and gear-cutting machine
- Patent number 12,145,209
- Issue date Nov 19, 2024
- GLEASON CUTTING TOOLS GMBH
- Nicolas Bleil
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for hard finishing modified gears
- Patent number 11,253,937
- Issue date Feb 22, 2022
- Liebherr-Verzahntechnik GmbH
- Hansjoerg Geiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of dressing a tool
- Patent number 10,322,461
- Issue date Jun 18, 2019
- Liebherr-Verzahntechnik GmbH
- Robert Wuerfel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for hard finishing modified gears
- Patent number 10,173,278
- Issue date Jan 8, 2019
- Liebherr-Verzahntechnik GmbH
- Hansjoerg Geiser
- B24 - GRINDING POLISHING
Information Patent Grant
Method for hard fine machining of a workpiece with a worm-shaped cu...
- Patent number 9,393,631
- Issue date Jul 19, 2016
- KAPP WERKZEUGMASCHINEN GMBH
- Sergiy Grinko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing and working of gears
- Patent number 4,776,137
- Issue date Oct 11, 1988
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Herbert Loos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for grinding tooth profiles of a rotating toothed workpiece
- Patent number 4,697,387
- Issue date Oct 6, 1987
- Reishauer AG
- Walter Wirz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for manufacturing and working of gears
- Patent number 4,689,918
- Issue date Sep 1, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Herbert Loos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for machining a gear by means of a rotating gear-type tool
- Patent number 4,650,378
- Issue date Mar 17, 1987
- Reishauer AG
- Ernst Zubler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the precision working of the flanks of gears with a gear...
- Patent number 4,649,671
- Issue date Mar 17, 1987
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for machining a spur gear by means of a rotating gearlike...
- Patent number 4,635,404
- Issue date Jan 13, 1987
- Reishauer AG
- Walter Wirz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the manufacture or machining of straight or helically...
- Patent number 4,630,402
- Issue date Dec 23, 1986
- Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co.
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for the manufacture or working of gears
- Patent number 4,602,458
- Issue date Jul 29, 1986
- Carl Hurth Maschinen und Zahnradfabrik GmbH
- Manfred Erhardt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for machining a spur gear by means of a rotating gear-like...
- Patent number 4,559,744
- Issue date Dec 24, 1985
- Reishauer AG
- Walter Wirz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3740904
- Patent number 3,740,904
- Issue date Jun 26, 1973
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3708925
- Patent number 3,708,925
- Issue date Jan 9, 1973
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3368263
- Patent number 3,368,263
- Issue date Feb 13, 1968
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

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
METHOD FOR AUTOMATIC PROCESS MONITORING IN CONTINUOUS GENERATION GR...
- Publication number 20220134459
- Publication date May 5, 2022
- Reishauer AG
- Christian DIETZ
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS
- Publication number 20190111505
- Publication date Apr 18, 2019
- LIEBHERR-VERZAHNTECHNIK GMBH
- Hansjoerg Geiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF DRESSING A TOOL
- Publication number 20170008109
- Publication date Jan 12, 2017
- Liebherr-Verzahntechnik GmbH
- Robert Wuerfel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR HARD FINE MACHINING OF A WORKPIECE WITH A WORM-SHAPED CU...
- Publication number 20150290730
- Publication date Oct 15, 2015
- KAPP Werkzeugmaschinen GmbH
- Sergiy GRINKO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS
- Publication number 20130280990
- Publication date Oct 24, 2013
- Hansjoerg Geiser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

by making use of a tool in the shape of a worm

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for cutting a gear, gear-cutting tool and gear-cutting machine

Method and apparatus for hard finishing modified gears

Method of dressing a tool

Method and apparatus for hard finishing modified gears

Method for hard fine machining of a workpiece with a worm-shaped cu...

Method for manufacturing and working of gears

Device for grinding tooth profiles of a rotating toothed workpiece

Apparatus for manufacturing and working of gears

Method for machining a gear by means of a rotating gear-type tool

Method for the precision working of the flanks of gears with a gear...

Apparatus for machining a spur gear by means of a rotating gearlike...

Apparatus for the manufacture or machining of straight or helically...

Apparatus for the manufacture or working of gears

Process for machining a spur gear by means of a rotating gear-like...

3740904

3708925

3368263

Patents Applicationslast 30 patents

METHOD FOR CUTTING A GEAR, GEAR-CUTTING TOOL AND GEAR-CUTTING MACHINE

METHOD FOR AUTOMATIC PROCESS MONITORING IN CONTINUOUS GENERATION GR...

METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS

METHOD OF DRESSING A TOOL

METHOD FOR HARD FINE MACHINING OF A WORKPIECE WITH A WORM-SHAPED CU...

METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS