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1. 发明授权

US06584851B2 Fluid pressure sensor having a pressure port 有权
标题翻译：具有压力端口的流体压力传感器
公开(公告)号：US06584851B2
公开(公告)日：2003-07-01
申请号：US09997297
申请日：2001-11-29
申请人： Kouzou Yamagishi , Yoshihiro Tomomatsu , Atsushi Imai
发明人： Kouzou Yamagishi , Yoshihiro Tomomatsu , Atsushi Imai
IPC分类号： G01L708
CPC分类号： G01L19/147 , G01L19/0084 , G01L19/148
摘要： A pressure sensor has a joint (1) having a pressure port (13), a pressure detecting device (2) bonded to the joint (1) to convert fluid pressure to an electric signal and a housing (5) provided to an output side of the pressure detecting device (2), the pressure sensor further including a flange member (3) bonded to the joint (1) and having a through-hole (26) for the pressure detecting device (2) to be inserted and a connector (6) bonded to the flange member (3) to fix the housing (5).
摘要翻译：压力传感器具有接头（1），其具有压力端口（13），压力检测装置（2），其结合到接头（1）以将流体压力转换成电信号;以及壳体（5），设置在输出侧所述压力传感器还包括接合到所述接头（1）的凸缘部件（3），并具有用于插入所述压力检测装置（2）的通孔（26）和连接器（6），其结合到所述凸缘构件（3）以固定所述壳体（5）。

2. 发明授权

US06619132B2 Sensor including a circuit lead frame and a terminal lead frame formed by a metal plate 失效
标题翻译：传感器包括由金属板形成的电路引线框架和端子引线框架
公开(公告)号：US06619132B2
公开(公告)日：2003-09-16
申请号：US10062787
申请日：2002-01-31
申请人： Atsushi Imai , Kouzou Yamagishi , Yoshihiro Tomomatsu
发明人： Atsushi Imai , Kouzou Yamagishi , Yoshihiro Tomomatsu
IPC分类号： G01L900
CPC分类号： G01L19/0069 , G01L19/0084 , G01L19/148 , H05K3/202
摘要： A pressure sensor (1) has a circuit board (5) having a circuit portion (11) for amplifying an electric signal detected by a pressure detecting element (2C) and attached with an IC die (16), and a terminal (12) for inputting and outputting the electric signal from the circuit portion (11). The circuit portion (11) and the terminal (12) have a frame (11A, 12D) formed by a metal plate, the metal plate being provided with resin molds (14, 15). The circuit portion (11) and the terminal (12) are continuously formed, so that steps for soldering etc. is not necessary.
摘要翻译：压力传感器（1）具有电路板（5），电路部分（11）用于放大由压力检测元件（2C）检测并附着IC模头（16）的电信号;以及端子（12）用于从电路部分（11）输入和输出电信号。电路部分（11）和端子（12）具有由金属板形成的框架（11A，12D），金属板设置有树脂模具（14,15）。电路部分（11）和端子（12）连续地形成，从而不需要焊接等步骤。

3. 发明授权

US06474170B1 Pressure sensor 失效
标题翻译：压力传感器
公开(公告)号：US06474170B1
公开(公告)日：2002-11-05
申请号：US09209028
申请日：1998-12-10
申请人： Kouzou Yamagishi , Toshiaki Okumura , Kunihiro Yamaura , Takayuki Yokoyama , Kenji Kobayashi
发明人： Kouzou Yamagishi , Toshiaki Okumura , Kunihiro Yamaura , Takayuki Yokoyama , Kenji Kobayashi
IPC分类号： G01L900
CPC分类号： G01L19/003 , G01L9/0051 , G01L19/0084 , G01L19/147
摘要： A pipe having a through-hole of smaller diameter than a pressure port is disposed in the pressure port. Therefore, a volume of the pressure port can be reduced by the thickness of the pipe, thereby improving response of a pressure sensor. Furthermore, there is no need for the pressure port having smaller diameter to be provided by drill processing, so that a volume in the pressure port can be easily adjusted. Accordingly, the volume in the pressure port can be reduced with a simple structure to improve response of the pressure sensor.
摘要翻译：具有直径小于压力口的通孔的管道设置在压力口中。因此，可以通过管道的厚度来减小压力口的体积，从而提高压力传感器的响应。此外，不需要通过钻孔加工提供具有较小直径的压力口，从而可以容易地调节压力口中的体积。因此，可以通过简单的结构来减小压力口中的体积，以改善压力传感器的响应。

4. 发明授权

US06298730B1 Pressure sensor 有权
标题翻译：压力传感器
公开(公告)号：US06298730B1
公开(公告)日：2001-10-09
申请号：US09208689
申请日：1998-12-10
申请人： Kouzou Yamagishi , Toshiaki Okumura , Yoji Serizawa , Haruhiko Sekiya , Takayuki Yokoyama , Yasutaka Ide , Ikuya Miyahara , Yasuo Watanabe , Shuzi Tohyama , Hayato Kobayashi
发明人： Kouzou Yamagishi , Toshiaki Okumura , Yoji Serizawa , Haruhiko Sekiya , Takayuki Yokoyama , Yasutaka Ide , Ikuya Miyahara , Yasuo Watanabe , Shuzi Tohyama , Hayato Kobayashi
IPC分类号： G01L900
CPC分类号： G01L19/148 , G01L19/0084 , G01L19/142 , G01L19/147
摘要： A pressure sensor (1) having a first terminal (35), the first terminal (35) including a horizontal portion (61) and a vertical portion (62) at an intermediate portion thereof and being elastically deformable. A portion of the first terminal (35) being inserted and soldered to a circuit substrate (33) has a collar portion (63) being abutted around a through-hole (51) of the circuit substrate (33). The first terminal (35) is fixed at a state being pressed to the circuit substrate (33) by the collar portion (63) and being slightly compressed between a base member (32). When the circuit substrate (33) and the base member (32) are spaced apart by circumambient heat, the first terminal (35) can follow by the compressed margin. When the first terminal (35) itself is thermally expanded, the first terminal (35) can follow by an elastic deformation of the horizontal portion (61) and the vertical portion (62). Accordingly, stress caused to the soldered portion by a thermal deformation and the like can be relaxed so that the pressure sensor (1) can be applied to a wider temperature range.
摘要翻译：一种具有第一端子（35）的压力传感器（1），所述第一端子（35）在其中间部分包括水平部分（61）和垂直部分（62）并且是可弹性变形的。第一端子（35）的插入和焊接到电路基板（33）的部分具有环绕电路基板（33）的通孔（51）的轴环部分（63）。第一端子（35）被固定在被套环部分（63）按压到电路基板（33）并且在基部构件（32）之间被略微压缩的状态。当电路基板（33）和基部构件（32）通过周向热隔开时，第一端子（35）可以跟随压缩边缘。当第一端子（35）本身热膨胀时，第一端子（35）可以由水平部分（61）和垂直部分（62）的弹性变形引起。因此，通过热变形等对焊接部产生的应力可以被松弛，使得压力传感器（1）可以应用于较宽的温度范围。

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