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公开(公告)号：US20120258322A1
公开(公告)日：2012-10-11
申请号：US13515342
申请日：2010-11-10
CPC分类号： G01L9/0075 , C04B37/006 , C04B2237/122 , C04B2237/343 , C04B2237/403 , C04B2237/708 , C04B2237/72
摘要： A ceramic product 1 includes a first ceramic part 2 and a second ceramic part 3, wherein the first ceramic part 2 is connected with the second ceramic part 3 via a joint, wherein the joint comprises an active hard solder, or braze, characterized in that the joint has an inhomogeneous distribution of the components of the active hard solder, or braze, wherein at least at an interface between the active hard solder, or braze, and the ceramic, the at least one active component of the active hard solder, or braze, is enriched. For manufacture of the product, the active hard solder, or braze, material is provided in such a manner, that at least one surface section of at least one of the ceramic parts is first coated with at least one active component of the active hard solder, or braze, and that on the coated section, an alloy is provided, which, by melting of the alloy during the heating, alloys with the coating and forms a metal joint between the two ceramic parts.
摘要翻译： 陶瓷制品1包括第一陶瓷部件2和第二陶瓷部件3，其中第一陶瓷部件2经由接头与第二陶瓷部件3连接，其中接头包括活性硬焊料或钎焊，其特征在于， 接头具有活性硬焊料或钎焊的组分的不均匀分布，其中至少在活性硬焊料或钎焊之间的界面处，和陶瓷，活性硬焊料的至少一种活性组分或 钎焊，富集。 为了制造产品，以这样的方式提供活性硬焊料或钎焊材料，即至少一个陶瓷部件的至少一个表面部分首先涂覆有活性硬焊料的至少一种活性组分 或钎焊，并且在涂覆部分上，提供合金，其通过在加热期间熔化合金而与涂层合金，并在两个陶瓷部件之间形成金属接头。
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公开(公告)号：US09631995B2
公开(公告)日：2017-04-25
申请号：US13515342
申请日：2010-11-10
CPC分类号： G01L9/0075 , C04B37/006 , C04B2237/122 , C04B2237/343 , C04B2237/403 , C04B2237/708 , C04B2237/72
摘要： A ceramic product includes a first ceramic part and a second ceramic part, wherein the first ceramic part is connected with the second ceramic part via a joint, wherein the joint comprises an active hard solder, or braze, characterized in that the joint has an inhomogeneous distribution of the components of the active hard solder, or braze, wherein at least at an interface between the active hard solder, or braze, and the ceramic, the at least one active component of the active hard solder, or braze, is enriched. For manufacture of the product, the active hard solder, or braze, material is provided in such a manner, that at least one surface section of at least one of the ceramic parts is first coated with at least one active component of the active hard solder, or braze, and that on the coated section, an alloy is provided, which, by melting of the alloy during the heating, alloys with the coating and forms a metal joint between the two ceramic parts.
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公开(公告)号：US09625335B2
公开(公告)日：2017-04-18
申请号：US14000450
申请日：2012-02-10
IPC分类号： G01L9/00
CPC分类号： G01L9/00 , G01L9/0075
摘要： A pressure measuring cell includes at least one ceramic measuring membrane body; and at least one ceramic platform, wherein the measuring membrane body is connected with the platform along an annular, peripheral joint. The joint is formed as a welded connection between the measuring membrane body and the platform, wherein the measuring membrane body has a pressure-dependently deformable measuring membrane. A pressure sensor includes a pressure measuring cell and a housing, wherein the pressure measuring cell is held by the housing, and wherein the pressure measuring cell closes a housing opening, through which the pressure measuring cell communicates with an environment of the housing. A seal is clamped between a sealing surface surrounding the opening of the housing and a sealing surface of the pressure measuring cell.
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公开(公告)号：US20130327151A1
公开(公告)日：2013-12-12
申请号：US14000450
申请日：2012-02-10
IPC分类号： G01L9/00
CPC分类号： G01L9/00 , G01L9/0075
摘要： A pressure measuring cell includes at least one ceramic measuring membrane body; and at least one ceramic platform, wherein the measuring membrane body is connected with the platform along an annular, peripheral joint. The joint is formed as a welded connection between the measuring membrane body and the platform, wherein the measuring membrane body has a pressure-dependently deformable measuring membrane. A pressure sensor includes a pressure measuring cell and a housing, wherein the pressure measuring cell is held by the housing, and wherein the pressure measuring cell closes a housing opening, through which the pressure measuring cell communicates with an environment of the housing. A seal is clamped between a sealing surface surrounding the opening of the housing and a sealing surface of the pressure measuring cell.
摘要翻译： 压力测量单元包括至少一个陶瓷测量膜体; 和至少一个陶瓷平台，其中所述测量膜主体沿着环形的周边接头与所述平台连接。 接头形成为测量膜体和平台之间的焊接连接，其中测量膜体具有压力可变形的测量膜。 压力传感器包括压力测量单元和壳体，其中所述压力测量单元由所述壳体保持，并且其中所述压力测量单元关闭壳体开口，所述压力测量单元通过所述壳体开口与所述壳体的环境连通。 密封件夹在围绕壳体开口的密封表面和压力测量单元的密封表面之间。
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公开(公告)号：US09816887B2
公开(公告)日：2017-11-14
申请号：US14004228
申请日：2012-02-10
IPC分类号： G01L9/12 , G01L9/00 , C04B35/111 , C04B37/00 , B23K26/211 , B23K26/32 , B23K1/00 , B23K1/008 , B23K35/30 , B23K35/32 , C22C16/00 , C22C30/02 , B23K103/00 , B23K103/16 , B23K101/40
CPC分类号： G01L9/0048 , B23K1/0016 , B23K1/008 , B23K26/211 , B23K26/32 , B23K35/302 , B23K35/32 , B23K2101/40 , B23K2103/172 , B23K2103/52 , C04B35/111 , C04B37/006 , C04B2235/6565 , C04B2235/6581 , C04B2235/665 , C04B2235/786 , C04B2235/96 , C04B2237/122 , C04B2237/124 , C04B2237/126 , C04B2237/127 , C04B2237/343 , C04B2237/592 , C04B2237/60 , C04B2237/708 , C22C16/00 , C22C30/02 , G01L9/0075
摘要： A method for manufacturing a pressure measuring cell, which has a ceramic platform and a ceramic measuring membrane, wherein the measuring membrane is joined with the platform pressure tightly by an active hard solder, or braze, wherein the method includes: providing the platform, the measuring membrane and the active hard solder, or braze, positioning the active hard solder, or braze, between the platform and the measuring membrane; melting the active hard solder, or braze, by irradiating the active hard solder, or braze, by a laser, wherein the irradiating of the active hard solder, or braze, occurs through the measuring membrane; and letting the active hard solder, or braze, solidify by cooling.
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公开(公告)号：US09459169B2
公开(公告)日：2016-10-04
申请号：US13993111
申请日：2011-11-23
CPC分类号： G01L7/00 , B23K31/02 , G01L9/0044 , G01L9/0075
摘要： A method for manufacturing a pressure sensor, comprising: providing a ceramic platform, a ceramic measuring membrane, and an intermediate ring; providing an active braze material by means of gas phase deposition at least on a first surface section of a first surface and on a second surface section of a second surface. The first surface is a platform surface, which is to be connected with the intermediate ring by means of the active hard solder, or braze, or a surface of the intermediate ring, which is to be connected with the platform by means of the active hard solder, or braze. The second surface is a measuring membrane surface, which is to be connected with the intermediate ring by means of the active hard solder, or braze, or a surface of the intermediate ring, which is to be connected with the measuring membrane by means of the active hard solder, or braze. The intermediate ring is positioned between the measuring membrane and the platform; the active hard solder, or braze, is heated in a soldering, or brazing, process, wherein the intermediate ring remains essentially solid during the soldering, or brazing, process.
摘要翻译： 一种制造压力传感器的方法，包括：提供陶瓷平台，陶瓷测量膜和中间环; 通过气相沉积至少在第一表面的第一表面部分和第二表面的第二表面部分上提供活性钎焊材料。 第一表面是平台表面，其将通过活性硬焊料或钎焊或中间环的表面与中间环连接，该表面将通过活性硬的 焊接或钎焊。 第二表面是测量膜表面，其将通过活性硬焊料或钎焊或中间环的表面与中间环连接，所述中间环将与测量膜连接，借助于 活性硬焊料或钎焊。 中间环位于测量膜和平台之间; 活性硬焊料或钎焊在焊接或钎焊工艺中被加热，其中中间环在焊接或钎焊过程中保持基本上固体。
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公开(公告)号：US20130263670A1
公开(公告)日：2013-10-10
申请号：US13993111
申请日：2011-11-23
CPC分类号： G01L7/00 , B23K31/02 , G01L9/0044 , G01L9/0075
摘要： A method for manufacturing a pressure sensor, comprising: providing a ceramic platform, a ceramic measuring membrane, and an intermediate ring; providing an active braze material by means of gas phase deposition at least on a first surface section of a first surface and on a second surface section of a second surface. The first surface is a platform surface, which is to be connected with the intermediate ring by means of the active hard solder, or braze, or a surface of the intermediate ring, which is to be connected with the platform by means of the active hard solder, or braze. The second surface is a measuring membrane surface, which is to be connected with the intermediate ring by means of the active hard solder, or braze, or a surface of the intermediate ring, which is to be connected with the measuring membrane by means of the active hard solder, or braze. The intermediate ring is positioned between the measuring membrane and the platform; the active hard solder, or braze, is heated in a soldering, or brazing, process, wherein the intermediate ring remains essentially solid during the soldering, or brazing, process.
摘要翻译： 一种制造压力传感器的方法，包括：提供陶瓷平台，陶瓷测量膜和中间环; 通过气相沉积至少在第一表面的第一表面部分和第二表面的第二表面部分上提供活性钎焊材料。 第一表面是平台表面，其将通过活性硬焊料或钎焊或中间环的表面与中间环连接，该表面将通过活性硬的 焊接或钎焊。 第二表面是测量膜表面，其将通过活性硬焊料或钎焊或中间环的表面与中间环连接，所述中间环将与测量膜连接，借助于 活性硬焊料或钎焊。 中间环位于测量膜和平台之间; 活性硬焊料或钎焊在焊接或钎焊工艺中被加热，其中中间环在焊接或钎焊过程中保持基本上固体。
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公开(公告)号：US20160370241A1
公开(公告)日：2016-12-22
申请号：US14004228
申请日：2012-02-10
申请人： Andrea Berlinger
发明人： Andrea Berlinger
CPC分类号： G01L9/0048 , B23K1/0016 , B23K1/008 , B23K26/211 , B23K26/32 , B23K35/302 , B23K35/32 , B23K2101/40 , B23K2103/172 , B23K2103/52 , C04B35/111 , C04B37/006 , C04B2235/6565 , C04B2235/6581 , C04B2235/665 , C04B2235/786 , C04B2235/96 , C04B2237/122 , C04B2237/124 , C04B2237/126 , C04B2237/127 , C04B2237/343 , C04B2237/592 , C04B2237/60 , C04B2237/708 , C22C16/00 , C22C30/02 , G01L9/0075
摘要： A method for manufacturing a pressure measuring cell, which has a ceramic platform and a ceramic measuring membrane, wherein the measuring membrane is joined with the platform pressure tightly by means of an active hard solder, or braze, wherein the method includes: providing the platform, the measuring membrane and the active hard solder, or braze, positioning the active hard solder, or braze, between the platform and the measuring membrane; melting the active hard solder, or braze, by irradiating the active hard solder, or braze, by means of a laser, wherein the irradiating of the active hard solder, or braze, occurs through the measuring membrane; and letting the active hard solder, or braze, solidify by cooling.
摘要翻译： 一种用于制造具有陶瓷平台和陶瓷测量膜的压力测量单元的方法，其中所述测量膜通过活性硬焊料或钎焊使所述平台压力紧密地接合，其中所述方法包括：提供所述平台 ，测量膜和活性硬焊料，或钎焊，定位活性硬焊料或钎焊在平台和测量膜之间; 通过用激光照射活性硬焊料或钎焊来熔化活性硬焊料或钎焊，其中通过测量膜发生活性硬焊料或钎焊的照射; 并通过冷却使活性硬焊料或钎焊固化。
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