发明授权
US09136662B2 Method for manufacturing a connection between two ceramic parts, especially parts of a pressure sensor, and a ceramic product, especially a ceramic pressure sensor
有权
用于制造两个陶瓷部件，特别是压力传感器的部件和陶瓷产品，特别是陶瓷压力传感器之间的连接的方法
- 专利标题： Method for manufacturing a connection between two ceramic parts, especially parts of a pressure sensor, and a ceramic product, especially a ceramic pressure sensor
- 专利标题（中）： 用于制造两个陶瓷部件，特别是压力传感器的部件和陶瓷产品，特别是陶瓷压力传感器之间的连接的方法
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申请号： US13881533申请日： 2011-10-28
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公开(公告)号： US09136662B2公开(公告)日： 2015-09-15
- 发明人: Andreas Rossberg , Michael Philipps , Frank Hegner , Ulfert Drewes , Jorg Muller , Marco Doms
- 申请人： Andreas Rossberg , Michael Philipps , Frank Hegner , Ulfert Drewes , Jorg Muller , Marco Doms
- 申请人地址： DE Maulburg
- 专利权人： Endress + Hauser GmbH + Co. KG
- 当前专利权人： Endress + Hauser GmbH + Co. KG
- 当前专利权人地址： DE Maulburg
- 代理机构： Bacon & Thomas, PLLC
- 优先权： DE102010043119 20101029
- 国际申请： PCT/EP2011/068943 WO 20111028
- 国际公布： WO2012/055989 WO 20120503
- 主分类号： C04B37/00
- IPC分类号： C04B37/00 ; G01L7/08 ; B23K1/00 ; H01R43/02 ; B23K35/02 ; B23K35/32 ; B23K1/008 ; B23K1/19 ; G01L7/00
摘要：
A method for manufacturing a connection between two ceramic parts comprises: providing a first ceramic part and a second ceramic part; providing an active hard solder, or active braze, on at least one surface section of at least one of the ceramic parts; and heating the active hard solder, or active braze, in a vacuum soldering, brazing process. The entire active hard solder, or active braze, for connecting the first and second ceramic parts is provided in such a manner that at least one surface section of at least one of the ceramic parts, preferably both ceramic parts, is coated by means of gas phase deposition of the alloy of the active hard solder, or active braze.
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