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1. 发明公开

EP3023759A1 PRESSURE SENSOR 有权
标题翻译：压力传感器
公开(公告)号：EP3023759A1
公开(公告)日：2016-05-25
申请号：EP15195225.6
申请日：2015-11-18
申请人： Nagano Keiki Co., Ltd.
发明人： YAMADA,, Nobuaki
IPC分类号： G01L19/00
CPC分类号： G01L19/147 , F16L29/02 , G01B7/18 , G01L9/0051 , G01L19/003
摘要： A pressure sensor (1) includes: a pressure sensor element (10); an adapter (20) integrally attached to the pressure sensor element (10) and defining therein a hole (21) where a pressure of a fluid to be measured is introduced to the pressure sensor element (10); a fitting member (30) having a housing recess (31) housing the adapter (20) and connectable to a connected member (2); and a pressing member (40) pressing a valve (3) of the connected member (2) and defining a communicating path (41) through which a flow path (4) where the pressure of the fluid is introduced is in communication with the hole (21) of the adapter (20). The fitting member (30) is made of a synthetic resin. An O-ring (50) is interposed between a circumferential surface of the adapter (20) and the fitting member (30). The adapter (20) is a synthetic resin member, and includes a contact portion (42) brought into contact with the adapter (20) and a pressing portion (43) pressing the valve (3). The pressing member (40) is welded to the fitting member (30).
摘要翻译：压力传感器（1）包括：压力传感器元件（10）; 一体地安装在所述压力传感器元件（10）上的适配器（20），在所述压力传感器元件（10）上形成有被测定流体的压力的孔（21）。（30），其具有容纳所述适配器（20）并可连接到被连接构件（2）的容纳凹部（31）; 以及推压构件（40），该推压构件（40）按压连接构件（2）的阀（3）并且限定连通路径（41），通过该连通路径引导流体的压力的流路（4）与孔（20）的端部（21）。装配构件（30）由合成树脂制成。 O形环（50）插入在适配器（20）的圆周表面和装配构件（30）之间。适配器20是合成树脂构件，包括与适配器20接触的接触部42和按压阀3的按压部43。按压构件（40）焊接到装配构件（30）。

2. 发明授权

EP3023759B1 PRESSURE SENSOR 有权
公开(公告)号：EP3023759B1
公开(公告)日：2018-05-23
申请号：EP15195225.6
申请日：2015-11-18
申请人： Nagano Keiki Co., Ltd.
发明人： YAMADA,, Nobuaki
IPC分类号： G01L19/00 , G01L9/00 , G01L19/14 , F16L29/02
CPC分类号： G01L19/147 , F16L29/02 , G01B7/18 , G01L9/0051 , G01L19/003
摘要： A pressure sensor (1) includes: a pressure sensor element (10); an adapter (20) integrally attached to the pressure sensor element (10) and defining therein a hole (21) where a pressure of a fluid to be measured is introduced to the pressure sensor element (10); a fitting member (30) having a housing recess (31) housing the adapter (20) and connectable to a connected member (2); and a pressing member (40) pressing a valve (3) of the connected member (2) and defining a communicating path (41) through which a flow path (4) where the pressure of the fluid is introduced is in communication with the hole (21) of the adapter (20). The fitting member (30) is made of a synthetic resin. An O-ring (50) is interposed between a circumferential surface of the adapter (20) and the fitting member (30). The adapter (20) is a synthetic resin member, and includes a contact portion (42) brought into contact with the adapter (20) and a pressing portion (43) pressing the valve (3). The pressing member (40) is welded to the fitting member (30).

3. 发明授权

EP3023760B1 PRESSURE SENSOR 有权
公开(公告)号：EP3023760B1
公开(公告)日：2017-09-13
申请号：EP15195227.2
申请日：2015-11-18
申请人： Nagano Keiki Co., Ltd.
发明人： YAMADA,, Nobuaki
IPC分类号： G01L19/00
CPC分类号： G01L19/147 , F16L29/02 , G01L9/0041 , G01L19/0015 , G01L19/0038
摘要： A pressure sensor (1) includes: a pressure sensor element (10); a metal adapter (20) integrally attached to the pressure sensor element (10) and defining therein a hole (21) through which a pressure of a fluid to be measured is introduced to the pressure sensor element (10); a metal fitting member (30) provided with a housing recess (31) receiving the adapter (20) and connectable to a connected member (2); and an operation member (40) pressing a valve (3) provided to the connected member (2) and defining a communicating path (41) through which a flow path (4), in which the pressure of the fluid to be measured is introduced, is in communication with the hole (21) of the adapter (20). The adapter (20) and the fitting member (30) are connected to each other by plastic deformation. The operation member (40) is a synthetic resin member including: a contact portion (42) brought into contact with the adapter (20); and a pressing portion (43) provided on a side opposite to the contact portion (42) to press the valve (3).

4. 发明公开

EP3023760A1 PRESSURE SENSOR 有权
标题翻译：压力传感器
公开(公告)号：EP3023760A1
公开(公告)日：2016-05-25
申请号：EP15195227.2
申请日：2015-11-18
申请人： Nagano Keiki Co., Ltd.
发明人： YAMADA,, Nobuaki
IPC分类号： G01L19/00
CPC分类号： G01L19/147 , F16L29/02 , G01L9/0041 , G01L19/0015 , G01L19/0038
摘要： A pressure sensor (1) includes: a pressure sensor element (10); a metal adapter (20) integrally attached to the pressure sensor element (10) and defining therein a hole (21) through which a pressure of a fluid to be measured is introduced to the pressure sensor element (10); a metal fitting member (30) provided with a housing recess (31) receiving the adapter (20) and connectable to a connected member (2); and an operation member (40) pressing a valve (3) provided to the connected member (2) and defining a communicating path (41) through which a flow path (4), in which the pressure of the fluid to be measured is introduced, is in communication with the hole (21) of the adapter (20). The adapter (20) and the fitting member (30) are connected to each other by plastic deformation. The operation member (40) is a synthetic resin member including: a contact portion (42) brought into contact with the adapter (20); and a pressing portion (43) provided on a side opposite to the contact portion (42) to press the valve (3).
摘要翻译：压力传感器（1）包括：压力传感器元件（10）; 一体地安装在所述压力传感器元件（10）上的金属适配器（20），其中形成有用于将测定对象流体的压力导入所述压力传感器元件（10）的孔（21）。（30），所述金属装配构件设置有容纳所述适配器（20）并且可连接到连接构件（2）的容纳凹部（31）; 和操作构件（40），该操作构件（40）对设置于被连接构件（2）的阀（3）进行按压并且限定连通路径（41），通过该连通路径（41），其中引入待测流体的压力与适配器（20）的孔（21）连通。适配器（20）和装配构件（30）通过塑性变形彼此连接。操作构件（40）是合成树脂构件，其包括：与适配器（20）接触的接触部（42）; 以及设置在与接触部分（42）相对的一侧上以按压阀（3）的按压部分（43）。

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