Invention Grant
US08766150B2 Device for hardening the teeth of gear wheels by individual inductive heat treatment for each tooth, using several inductors
有权
用于通过使用多个电感器对每个齿进行单独的感应热处理来硬化齿轮的齿的装置
- Patent Title: Device for hardening the teeth of gear wheels by individual inductive heat treatment for each tooth, using several inductors
- Patent Title (中): 用于通过使用多个电感器对每个齿进行单独的感应热处理来硬化齿轮的齿的装置
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Application No.: US13058632Application Date: 2009-08-10
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Publication No.: US08766150B2Publication Date: 2014-07-01
- Inventor: Reinhard Zernickel , Josef Wagner
- Applicant: Reinhard Zernickel , Josef Wagner
- Applicant Address: DE Freiburg
- Assignee: EFD Induction GmbH
- Current Assignee: EFD Induction GmbH
- Current Assignee Address: DE Freiburg
- Agent Gudrun E. Huckett
- Priority: DE102008038967 20080813
- International Application: PCT/DE2009/001128 WO 20090810
- International Announcement: WO2010/017810 WO 20100218
- Main IPC: H05B6/10
- IPC: H05B6/10
Abstract:
A device for hardening the teeth (2) of gear wheels by inductive heat treatment provides for at least two hardness inductors (3), which are distributed over the circumference.
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