基本信息:
- 专利标题： 金属制垫片的制造方法
- 专利标题（英）：Process for producing metallic gasket
- 申请号：CN200680026454.X 申请日：2006-07-19
- 公开(公告)号：CN101228377B 公开(公告)日：2011-03-09
- 发明人： 二家本博之 , 松本直树 , 东良敏弘 , 大泽浪益 , 船津友则
- 申请人： NOK株式会社 , 石野垫片工业株式会社
- 申请人地址： 日本东京都
- 专利权人： NOK株式会社,石野垫片工业株式会社
- 当前专利权人： NOK株式会社
- 当前专利权人地址： 日本东京都
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 温大鹏
- 优先权： 210829/2005 2005.07.21 JP
- 国际申请： PCT/JP2006/314222 2006.07.19
- 国际公布： WO2007/010914 JA 2007.01.25
- 进入国家日期： 2008-01-18
- 主分类号： F16J15/08
- IPC分类号： F16J15/08 ; F02F11/00
This invention provides a metallic gasket comprising a thin metal plate in a three-dimensional form having an inclined surface and a seal part of a cured rubber layer provided, on the surface of the bead part, astride the upper part and the lower part with the inclined surface being located between the cured rubber layer provided in the upper part and the cured layer provided in the lower part. In the production of the metallic gasket, the seal part extended from the top of the bead part to a part near the upper part of the inclined surface and the seal part extended from a part near the lower part of the inclined surface to the flat part in the lower part are connected to each other by a liquid rubber material spread from both seal parts along the inclined surface, before drying and curing of the material for the formation of both the seal parts. The liquid rubber material is preferably coated by screen printing. The rubber part formed by silk screen printing can contribute to the realization of even thickness after drying and curing.
公开/授权文献:
- CN101228377A 金属制垫片的制造方法 公开/授权日：2008-07-23
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16J | 活塞；缸；一般压力容器；密封 |
| ------F16J15/00 | 密封 |
| --------F16J15/02 | .在相对固定的面之间 |
| ----------F16J15/06 | ..带有压紧在密封面之间的固体填料 |
| ------------F16J15/08 | ...只带有金属填料 |