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Johannes Weixler
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Durach, DE
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last 30 patents
Information
Patent Grant
Apparatus for a chamfer machining of a workpiece
Patent number
11,980,957
Issue date
May 14, 2024
Liebherr-Verzahntechnik GmbH
Johannes Weixler
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 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
Apparatus and method for chamfering a workpiece having internal gea...
Patent number
10,857,608
Issue date
Dec 8, 2020
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for chamfering a workpiece with internal gearing
Patent number
10,688,575
Issue date
Jun 23, 2020
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Workpiece clamping device with face driver
Patent number
9,975,181
Issue date
May 22, 2018
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
GEAR MANUFACTURING MACHINE
Publication number
20200114441
Publication date
Apr 16, 2020
Liebherr-Verzahntechnik GmbH
Johannes Weixler
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
VORRICHTUNG ZUR ANFASBEARBEITUNG EINES WERKSTÜCKS
Publication number
20190314911
Publication date
Oct 17, 2019
LIEBHERR-VERZAHNTECHNIK GMBH
Johannes WEIXLER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND METHOD FOR CHAMFERING A WORKPIECE WITH INTERNAL GEARING
Publication number
20180345392
Publication date
Dec 6, 2018
LIEBHERR-VERZAHNTECHNIK GMBH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
APPARATUS AND METHOD FOR CHAMFERING A WORKPIECE HAVING INTERNAL GEA...
Publication number
20180345393
Publication date
Dec 6, 2018
LIEBHERR-VERZAHNTECHNIK GMBH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR THE GEAR MANUFACTURING MACHINING OF A WORKPIECE
Publication number
20180297135
Publication date
Oct 18, 2018
LIEBHERR-VERZAHNTECHNIK GMBH
Johannes WEIXLER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WORKPIECE CLAMPING DEVICE WITH FACE DRIVER
Publication number
20160332235
Publication date
Nov 17, 2016
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CENTRIFUGAL STATION AND COMPRESSED AIR CLEANING ARRANGEMENT
Publication number
20150343585
Publication date
Dec 3, 2015
Liebherr-Verzahntechnik GmbH
Johannes Weixler
B08 - CLEANING