Invention Grant
- Patent Title: Ceramic camshaft
- Patent Title (中): 陶瓷凸轮轴
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Application No.: US538310Application Date: 1990-04-12
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Publication No.: US5067369APublication Date: 1991-11-26
- Inventor: Masato Taniguchi
- Applicant: Masato Taniguchi
- Applicant Address: JPX Nagoya
- Assignee: NGK Spark Plug
- Current Assignee: NGK Spark Plug
- Current Assignee Address: JPX Nagoya
- Priority: JPX1-42577[U] 19890412
- Main IPC: C04B35/111
- IPC: C04B35/111 ; C04B37/02 ; F01L1/047 ; F16C3/02 ; F16H53/02
Abstract:
A camshaft structure has shaft portions made of metal and which are axially aligned with each other. Ceramic cam portions are axially sandwiched between adjacent shaft portions. A thin layer of brazing alloy is arranged between adjacent surfaces of the shaft portions and cam portions so as to integrally bond the portions together to provide a high ridigity structure.
Public/Granted literature
- US5616153A Copolymer dispersants via vinyl terminated propene polymers Public/Granted day:1997-04-01
Information query
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