Machine element or mechanism – Elements – Cams
Patent
1990-04-12
1991-11-26
Luong, Vinh T.
Machine element or mechanism
Elements
Cams
123 9060, F16H 5300, F01L 104
Patent
active
050673696
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.
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patent: 4697325 (1987-10-01), Kamigaito et al.
patent: 4768476 (1988-09-01), Behnke et al.
patent: 4829951 (1989-05-01), Hafele
patent: 4848286 (1989-07-01), Bentz
patent: 4890783 (1990-01-01), Li
patent: 4902358 (1990-02-01), Napier et al.
patent: 4906306 (1990-03-01), Araki et al.
Luong Vinh T.
NGK Spark Plug
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