公开(公告)号：EP1983324B1

公开(公告)日：2011-10-19

申请号：EP08153904.1

申请日：2008-04-01

Applicant: Delphi Technologies, Inc.

Inventor： Kuznia, Philip D. ,  Vas, Timothy A. ,  Delrymple, Derek A.

IPC: G01L9/06 ,  G01L15/00

CPC classification number: G01L15/00 ,  G01L19/141

公开(公告)号：EP2365308A3

公开(公告)日：2014-10-01

申请号：EP11152364.3

申请日：2011-01-27

Applicant: Delphi Technologies, Inc.

Inventor： Borzabadi, Hamid R. ,  Wilcox, Ronald D. ,  Kuznia, Philip D. ,  Vas, Timothy A. ,  Little, Lewis Henry ,  Miller, David G.

IPC: G01L9/00 ,  G01L19/06 ,  G01L19/14

CPC classification number: G01L19/0654 ,  G01L19/147

Abstract: An engine control module (10) having an environmentally-sealed housing (12, 12a) includes a housing-mounted air pressure sensor (18) for providing a reliable measure of atmospheric air pressure to a control circuit (14a) mounted within the housing (12, 12a). The sensor (18) is mounted on an inboard face of the housing (12a), and includes a sensor element (18a), a body portion (18b) and a riser portion (18c). The sensor element (18a) is mounted in the body portion (18b), and the riser portion (18c) protrudes through an opening (20) in the housing (12a) to couple the sensor element (18a) to atmospheric pressure outside the housing (12, 12a). The body portion (18b) is sealingly secured to the inboard face of the housing (12a), and a set of conductor pins (26) molded into the body portion (18b) extend inward to engage a circuit board (14) enclosed by the housing (12, 12a), and thereby directly couple the sensor element (18a) to the ECM's control circuit (14a). The top of the riser portion (18c) is capped by a splash-proof lid (24) to prevent water intrusion.

公开(公告)号：EP2365308A2

公开(公告)日：2011-09-14

申请号：EP11152364.3

申请日：2011-01-27

Applicant: Delphi Technologies, Inc.

Inventor： Borzabadi, Hamid R. ,  Wilcox, Ronald D. ,  Kuznia, Philip D. ,  Vas, Timothy A. ,  Little, Lewis Henry ,  Miller, David G.

IPC: G01L9/00

CPC classification number: G01L19/0654 ,  G01L19/147

Abstract: An engine control module (10) having an environmentally-sealed housing (12, 12a) includes a housing-mounted air pressure sensor (18) for providing a reliable measure of atmospheric air pressure to a control circuit (14a) mounted within the housing (12, 12a). The sensor (18) is mounted on an inboard face of the housing (12a), and includes a sensor element (18a), a body portion (18b) and a riser portion (18c). The sensor element (18a) is mounted in the body portion (18b), and the riser portion (18c) protrudes through an opening (20) in the housing (12a) to couple the sensor element (18a) to atmospheric pressure outside the housing (12, 12a). The body portion (18b) is sealingly secured to the inboard face of the housing (12a), and a set of conductor pins (26) molded into the body portion (18b) extend inward to engage a circuit board (14) enclosed by the housing (12, 12a), and thereby directly couple the sensor element (18a) to the ECM's control circuit (14a). The top of the riser portion (18c) is capped by a splash-proof lid (24) to prevent water intrusion.

Abstract translation: 具有环境密封的壳体（12,12a）的发动机控制模块（10）包括壳体安装的空气压力传感器（18），用于向安装在壳体内的控制电路（14a）提供可靠的大气压力测量值 12,12a）。 传感器（18）安装在壳体（12a）的内侧面上，并包括传感器元件（18a），主体部分（18b）和立管部分（18c）。 传感器元件（18a）安装在主体部分（18b）中，并且提升部分（18c）通过壳体（12a）中的开口（20）突出，以将传感器元件（18a）耦合到壳体外部的大气压力 （12,12a）。 主体部分（18b）密封地固定在壳体（12a）的内侧面上，并且一组模制到主体部分（18b）中的导体销（26）向内延伸以与电路板（14）包围 壳体（12,12a），从而将传感器元件（18a）直接耦合到ECM的控制电路（14a）。 提升部分（18c）的顶部由防溅盖（24）盖住以防止水侵入。

公开(公告)号：EP1983324A3

公开(公告)日：2010-07-21

申请号：EP08153904.1

申请日：2008-04-01

Applicant: Delphi Technologies, Inc.

Inventor： Kuznia, Philip D. ,  Vas, Timothy A. ,  Delrymple, Derek A.

IPC: G01L9/06 ,  G01L15/00

CPC classification number: G01L15/00 ,  G01L19/141

Abstract: A dual pressure sensor apparatus (10) configured for attachment to a manifold (22) includes a molded plastic housing (12) with a body portion (20) featuring an upper cavity (40), a measurement port (24), and a lower cavity (42) closed by the manifold (22). First and second pressure sensor modules (16, 14) are mounted in first and second wells (50, 48) formed in the upper cavity (40), and electrically coupled to a set of leadframe terminals (46a, 46b, 46c, 46d) disposed in the upper cavity (40). An opening (54) in the first well (50) couples the first pressure sensor module (16) to the measurement port (24), and an opening (52) in the second well (48) couples the second pressure sensor module (14) to the lower cavity (42). The measurement port (24) sealingly extends through an opening (26) in the manifold (22) so that the first pressure sensor module (16) measures pressure in the manifold (22), and the body portion walls (20a, 20b) bounding the lower cavity (42) are notched (64, 66) so that the second pressure sensor module (14) measures atmospheric or barometric pressure outside the manifold (22).

公开(公告)号：EP1983324A2

公开(公告)日：2008-10-22

申请号：EP08153904.1

申请日：2008-04-01

Applicant: Delphi Technologies, Inc.

Inventor： Kuznia, Philip D. ,  Vas, Timothy A. ,  Delrymple, Derek A.

IPC: G01L9/06 ,  G01L15/00

CPC classification number: G01L15/00 ,  G01L19/141

Abstract: A dual pressure sensor apparatus (10) configured for attachment to a manifold (22) includes a molded plastic housing (12) with a body portion (20) featuring an upper cavity (40), a measurement port (24), and a lower cavity (42) closed by the manifold (22). First and second pressure sensor modules (16, 14) are mounted in first and second wells (50, 48) formed in the upper cavity (40), and electrically coupled to a set of leadframe terminals (46a, 46b, 46c, 46d) disposed in the upper cavity (40). An opening (54) in the first well (50) couples the first pressure sensor module (16) to the measurement port (24), and an opening (52) in the second well (48) couples the second pressure sensor module (14) to the lower cavity (42). The measurement port (24) sealingly extends through an opening (26) in the manifold (22) so that the first pressure sensor module (16) measures pressure in the manifold (22), and the body portion walls (20a, 20b) bounding the lower cavity (42) are notched (64, 66) so that the second pressure sensor module (14) measures atmospheric or barometric pressure outside the manifold (22).

Abstract translation: 构造成附接到歧管（22）的双压力传感器装置（10）包括模制塑料壳体（12），其具有主体部分（20），其特征在于上空腔（40），测量口（24）和下部 腔（42）被歧管（22）封闭。 第一和第二压力传感器模块（16,14）安装在形成在上部空腔（40）中的第一和第二孔（50,48）中，并且电耦合到一组引线框架端子（46a，46b，46c，46d） 设置在上腔（40）中。 第一井（50）中的开口（54）将第一压力传感器模块（16）耦合到测量端口（24），并且第二井（48）中的开口（52）将第二压力传感器模块（14） ）到下腔（42）。 测量端口（24）密封地延伸通过歧管（22）中的开口（26），使得第一压力传感器模块（16）测量歧管（22）中的压力，并且包围主体部分壁（20a，20b） 下腔（42）被切口（64,66），使得第二压力传感器模块（14）测量歧管（22）外部的大气压或大气压力。

公开(公告)号：EP1967833A1

公开(公告)日：2008-09-10

申请号：EP08151756.7

申请日：2008-02-21

Applicant: Delphi Technologies, Inc.

Inventor： Kuznia, Philip D. ,  Pitzer, Paul J.

IPC: G01L19/00 ,  G01L23/24

CPC classification number: G01L23/24 ,  G01L19/0092

Abstract: A sensor apparatus (10) includes pressure and temperature sensors (16,14) for measuring the pressure and temperature of high-pressure fluid media within a vessel (42). The pressure sensor (16) is disposed in a sensor cavity (22) that is coupled to a measurement port (20), and the leads (36) of a temperature sensor (14) that is disposed in the measurement port (20) pass through the body (12) of the sensor apparatus (10) to a termination cavity (26) that is physically isolated from the sensor cavity (22) having a sealant (38).

Abstract translation: 传感器装置（10）包括用于测量容器（42）内的高压流体介质的压力和温度的压力和温度传感器（16,14）。 压力传感器（16）设置在耦合到测量端口（20）的传感器腔（22）中，并且设置在测量端口（20）中的温度传感器（14）的引线（36）通过 通过传感器装置（10）的主体（12）到与具有密封剂（38）的传感器腔（22）物理隔离的终止腔（26）。