Invention Grant
US08747035B2 Method for producing bevel gears having hypocycloidal teeth in the continuous forming method using corresponding tools
有权
在使用相应的工具的连续成型方法中制造具有低齿状齿的锥齿轮的方法
- Patent Title: Method for producing bevel gears having hypocycloidal teeth in the continuous forming method using corresponding tools
- Patent Title (中): 在使用相应的工具的连续成型方法中制造具有低齿状齿的锥齿轮的方法
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Application No.: US13440903Application Date: 2012-04-05
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Publication No.: US08747035B2Publication Date: 2014-06-10
- Inventor: Karl-Heinz Engemann
- Applicant: Karl-Heinz Engemann
- Applicant Address: CH Zurich
- Assignee: Klingelnberg AG
- Current Assignee: Klingelnberg AG
- Current Assignee Address: CH Zurich
- Agency: McCarter & English LLP
- Priority: EP09172255 20091005
- Main IPC: B23F9/08
- IPC: B23F9/08

Abstract:
The invention relates to the production of plunge-cut crown wheels having straight or linear hypocycloid as the flank longitudinal line of the teeth. The production is performed by means of a forming method in which the axial movements are coupled. Corresponding pinions can be produced using a modified hobbing method. A corresponding tapered generating wheel is used. The milling tool carries multiple cutters. The teeth of the conical virtual generating wheel are reproduced in the engagement area by the blades or blade flanks of the cutters of the milling tool.
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