Invention Grant
- Patent Title: Method for producing a control chain
- Patent Title (中): 生产控制链的方法
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Application No.: US13148781Application Date: 2010-01-25
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Publication No.: US08407978B2Publication Date: 2013-04-02
- Inventor: Klaus Hahn , Bolko Schuseil
- Applicant: Klaus Hahn , Bolko Schuseil
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- Priority: DE102009008480 20090211
- International Application: PCT/EP2010/050754 WO 20100125
- International Announcement: WO2010/091938 WO 20100819
- Main IPC: F16G13/06
- IPC: F16G13/06

Abstract:
A method for producing pins for a control chain, which has link plates that are connected to each other by the pins. The pin ends are arranged in receiving bores arranged inside the link plates. The pin is made of steel of the type 100Cr6 or 32MnCrMo6-4-3, subjected to a carbonitriding method and has a wear zone between the 1/30 and the 1/60 part of the diameter thereof after abrasive removal on the carbonitrited pin surface.
Public/Granted literature
- US20110308227A1 METHOD FOR PRODUCING A CONTROL CHAIN Public/Granted day:2011-12-22
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