发明授权
US4988034A Mechanical part having ceramic and metal sections soldered together and
method of producing same
失效
具有将陶瓷和金属部分焊接在一起的机械部件及其制造方法
- 专利标题： Mechanical part having ceramic and metal sections soldered together and method of producing same
- 专利标题（中）： 具有将陶瓷和金属部分焊接在一起的机械部件及其制造方法
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申请号： US287158申请日： 1988-12-21
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公开(公告)号： US4988034A公开(公告)日： 1991-01-29
- 发明人: Masato Taniguchi , Harumi Suzuki
- 申请人： Masato Taniguchi , Harumi Suzuki
- 申请人地址： JPX Nagoya
- 专利权人： NGK Spark Plug Co., Ltd.
- 当前专利权人： NGK Spark Plug Co., Ltd.
- 当前专利权人地址： JPX Nagoya
- 优先权： JPX62-195667[U] 19871225
- 主分类号： F01L1/18
- IPC分类号： F01L1/18 ; B23K1/19 ; B23K1/20 ; B23K35/00 ; C04B37/02
摘要：
A mechanical part has a metal main body and a ceramic tip having a joining surface at which it is joined to the metal main body. The ceramic tip has a chamferred edge at the periphery of the joining surface. The joining surface and the chamferred edge are metallized prior to joining of the joining surface to the metal main body.
公开/授权文献
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