公开(公告)号：US07461538B2

公开(公告)日：2008-12-09

申请号：US10571785

申请日：2004-09-13

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： G01N7/00

CPC分类号： G01N27/407 ,  G01N27/4062 ,  G01N27/4077

摘要： The present invention provides a sensor capable of maintaining an electrical connection between the lead frame and an electrode terminal section of the detection element even when an inadequate external force is applied to a lead frame and a sensor production method capable of preventing the lead frame from buckling and being deformed into an inadequate shape. The lead frame (second lead frame) can inhibit movement of a second frame main body section axially toward a rear end side through engagement of a third locking surface of a second locking section with a second locking groove and can inhibit the second frame main body section from going apart from an inner surface of an insertion hole through engagement of a fourth locking surface of the second frame locking section, which faces an element engagement section side. Namely, even when an external force is applied to the lead frame, movement of the lead frame main body section (second lead frame main body section) can be inhibited and a variation in the relative positions of the lead frame and the detection element can be prevented.

摘要翻译： 本发明提供了一种能够在引线框架和检测元件的电极端子部分之间保持电连接的传感器，即使当对引线框架施加不充分的外力时，还能够防止引线框架屈曲 并变形为不适当的形状。 引线框架（第二引线框架）可以通过第二锁定部分的第三锁定表面与第二锁定槽的接合来阻止第二框架主体部分沿着后端侧的移动，并且可以禁止第二框架主体部分 通过与第二框架锁定部分的面向元件接合部分侧的第四锁定表面的接合而从插入孔的内表面分离。 也就是说，即使当引线框架施加外力时，也可以禁止引线框架主体部分（第二引线框架主体部分）的移动，并且引线框架和检测元件的相对位置的变化可以是 防止了

公开(公告)号：US20070096615A1

公开(公告)日：2007-05-03

申请号：US10571764

申请日：2004-09-13

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： H01T13/20

CPC分类号： G01N27/407 ,  G01N27/4062 ,  G01N27/4077

摘要： The present invention provides a sensor and a method of producing the same, which makes an electrical connection condition between an electrode terminal section of a detection element and a metallic terminal member good. The sensor includes a lead frame (metallic terminal member) that changes a support condition of supporting an element abutment section for contact with a detection element on a frame main body section, into a one-point support or a two-point support. At a first-half stage of a work for assembly of the lead frame and the detection element, the element abutment section is put in a one-point support condition relative to the frame main body section and the lead frame produces a relatively smaller resilient force, such that it becomes possible to prevent an excessively large pressure from being applied to the detection element. After the assembly work is completed, the element abutment section is put in a two-point support condition relative to the frame main body section and the lead frame produces a larger resilient force as compared with that in the one-point support condition, such that the electrical connection condition between the lead frame and the detection element can be good.

摘要翻译： 本发明提供一种传感器及其制造方法，其使得检测元件的电极端子部和金属端子部件之间的电连接状态良好。 传感器包括引导框架（金属端子构件），其将支撑用于与框架主体部分上的检测元件接触的元件抵接部的支撑状态改变为一点支撑或两点支撑。 在引线框架和检测元件的组装工作的前半段，元件抵接部分相对于框架主体部分处于一点支撑状态，并且引线框架产生相对较小的弹性力 ，使得可以防止对检测元件施加过大的压力。 在组装工作完成之后，元件抵接部分相对于框架主体部分处于两点支撑状态，并且与一点支撑状态相比，引线框架产生较大的弹性力，使得 引线框架和检测元件之间的电连接状态可以很好。

公开(公告)号：US20070052862A1

公开(公告)日：2007-03-08

申请号：US10571785

申请日：2004-09-13

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： H04N9/78

CPC分类号： G01N27/407 ,  G01N27/4062 ,  G01N27/4077

摘要： The present invention provides a sensor capable of maintaining an electrical connection between the lead frame and an electrode terminal section of the detection element even when an inadequate external force is applied to a lead frame and a sensor production method capable of preventing the lead frame from buckling and being deformed into an inadequate shape. The lead frame (second lead frame) can inhibit movement of a second frame main body section axially toward a rear end side through engagement of a third locking surface of a second locking section with a second locking groove and can inhibit the second frame main body section from going apart from an inner surface of an insertion hole through engagement of a fourth locking surface of the second frame locking section, which faces an element engagement section side. Namely, even when an external force is applied to the lead frame, movement of the lead frame main body section (second lead frame main body section) can be inhibited and a variation in the relative positions of the lead frame and the detection element can be prevented.

摘要翻译： 本发明提供了一种能够在引线框架和检测元件的电极端子部分之间保持电连接的传感器，即使当对引线框架施加不充分的外力时，还能够防止引线框架屈曲 并变形为不适当的形状。 引线框架（第二引线框架）可以通过第二锁定部分的第三锁定表面与第二锁定槽的接合来阻止第二框架主体部分沿着后端侧的移动，并且可以禁止第二框架主体部分 通过与第二框架锁定部分的面向元件接合部分侧的第四锁定表面的接合而从插入孔的内表面分离。 也就是说，即使当引线框架施加外力时，也可以禁止引线框架主体部分（第二引线框架主体部分）的移动，并且引线框架和检测元件的相对位置的变化可以是 防止了

公开(公告)号：US20120020385A1

公开(公告)日：2012-01-26

申请号：US13186881

申请日：2011-07-20

申请人： Kouji MATSUO ,  Satoshi Ishikawa ,  Masamichi Ito ,  Satoshi Mogari

发明人： Kouji MATSUO ,  Satoshi Ishikawa ,  Masamichi Ito ,  Satoshi Mogari

IPC分类号： G01K1/08

CPC分类号： G01K1/08 ,  G01K13/02 ,  G01K2013/024 ,  G01K2205/04

摘要： A sensor (101) is configured such that a seal member (71) is provided in a deformed manner through crimping of a portion of a tube (11) located toward a rear end (17c) of the tube (11). The seal member (71) is deformed such that a frontward-oriented surface (75), which is a bottom surface of a recess (74) formed in a front end (73) of the seal member (72), presses a rear end (45) of an insulation sheath (41) frontward. Consequently, a front end (21a) of a sensor element is pressed against a front end (12) of the tube (11) via the insulation sheath (41). By virtue of a pressing action induced by rubber-like elasticity, high sensor responsiveness is maintained over a long period of time.

摘要翻译： 传感器（101）被构造成使得密封构件（71）以变形的方式通过压缩位于管（11）的后端（17c）的管（11）的一部分的压接而被设置。 密封构件（71）变形，使得形成在密封构件（72）的前端（73）中的凹部（74）的底面的前向取向表面（75）将后端 （41）的前端（45）。 因此，传感器元件的前端（21a）经由绝缘护套（41）压靠在管（11）的前端（12）上。 由于由橡胶状弹性引起的挤压作用，长时间保持高的传感器响应性。

公开(公告)号：US06510728B2

公开(公告)日：2003-01-28

申请号：US09769273

申请日：2001-01-26

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： G01N2704

CPC分类号： G01N27/407

摘要： A gas sensor including a metallic shell (1) and an element (2), which is disposed in a hollow portion formed in the metallic shell (1). An inorganic powder (4) is filled into a gap between the element (2) and the metallic shell (1) to thereby hermetically seal the element (2) and the metallic shell (1) against each other. By using an inorganic powder (4) which does not have an exothermic peak within a temperature range up to 700° C. when subjected to differential thermal analysis, gastightness maintained at the gap portion between the element (2) and the metallic shell (1) is not impaired even in a working environment of 600° C. or higher. Talc powder composed of SiO2 and MgO can be used as the inorganic powder (4). However, a binder, such as water glass, is not added to the inorganic powder (4) in order to prevent the inorganic powder (4) from having an exothermic peak within a temperature range up to 700° C., which peak would otherwise appear when the talc powder is subjected to thermal analysis. In order to attain good formability, a material stone of talc is pulverized into particles having a particle size of 400 &mgr;m to 600 &mgr;m and the particles are used as the inorganic powder (4).

摘要翻译： 一种气体传感器，其包括金属壳（1）和元件（2），该气体传感器设置在形成在所述金属壳（1）中的中空部分中。 将无机粉末（4）填充到元件（2）和金属壳（1）之间的间隙中，从而将元件（2）和金属壳（1）彼此气密地密封。 通过使用在进行差示热分析时，在高达700℃的温度范围内不具有放热峰的无机粉末（4），在元件（2）和金属壳（1）之间的间隙部分保持气密性 ）即使在600℃以上的工作环境中也不会受损。 可以使用由SiO 2和MgO组成的滑石粉作为无机粉末（4）。 然而，为了防止无机粉末（4）在高达700℃的温度范围内具有放热峰，不向无机粉末（4）中添加粘合剂，例如水玻璃，否则将会达到峰值 当滑石粉进行热分析时出现。 为了获得良好的成形性，将滑石的石料粉碎成粒径为400μm至600μm的颗粒，并将该颗粒用作无机粉末（4）。

公开(公告)号：US07935235B2

公开(公告)日：2011-05-03

申请号：US11971705

申请日：2008-01-09

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： G01N27/407

CPC分类号： G01N27/4077 ,  Y10T29/49929

摘要： In a method of manufacturing a sensor, firstly, a plate-type detection element is inserted through an element-insertion through-hole of a first powder-compacted ring. Secondly, a flange section including at least the first powder-compacted ring is integrally assembled to the plate-type detection element, applying axially compressive pressure to the first powder-compacted ring so as to compressively deform the first powder-compacted ring such that the cross-sectional area of the element-insertion through-hole is reduced. Thirdly, the flange section is engaged, directly or via an intermediate member, with the stepped portion of the metallic shell at the time of disposing of the plate-type detection element in the through-hole of the metallic shell. A sensor prepared by the method is also disclosed.

摘要翻译： 在制造传感器的方法中，首先，通过第一粉末压实环的元件插入通孔插入板型检测元件。 其次，至少包括第一粉末压实环的凸缘部分一体地组装到板式检测元件上，对第一粉末压实环施加轴向压缩压力，以使第一粉末压实环压缩变形，使得 元件插入通孔的横截面积减小。 第三，当将板状检测元件设置在金属外壳的通孔中时，凸缘部分直接或经由中间构件与金属外壳的台阶部分接合。 还公开了通过该方法制备的传感器。

公开(公告)号：US20080116068A1

公开(公告)日：2008-05-22

申请号：US11971705

申请日：2008-01-09

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： G01N27/26

CPC分类号： G01N27/4077 ,  Y10T29/49929

摘要： In a method of manufacturing a sensor, firstly, a plate-type detection element is inserted through an element-insertion through-hole of a first powder-compacted ring. Secondly, a flange section including at least the first powder-compacted ring is integrally assembled to the plate-type detection element, applying axially compressive pressure to the first powder-compacted ring so as to compressively deform the first powder-compacted ring such that the cross-sectional area of the element-insertion through-hole is reduced. Thirdly, the flange section is engaged, directly or via an intermediate member, with the stepped portion of the metallic shell at the time of disposing of the plate-type detection element in the through-hole of the metallic shell. A sensor prepared by the method is also disclosed.

摘要翻译： 在制造传感器的方法中，首先，通过第一粉末压实环的元件插入通孔插入板型检测元件。 其次，至少包括第一粉末压实环的凸缘部分一体地组装到板式检测元件上，对第一粉末压实环施加轴向压缩压力，以使第一粉末压实环压缩变形，使得 元件插入通孔的横截面积减小。 第三，当将板状检测元件设置在金属外壳的通孔中时，凸缘部分直接或经由中间构件与金属外壳的台阶部分接合。 还公开了通过该方法制备的传感器。

公开(公告)号：US20050022361A1

公开(公告)日：2005-02-03

申请号：US10875272

申请日：2004-06-25

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： G01N27/407 ,  B23P11/00 ,  B21D39/00

CPC分类号： G01N27/4077 ,  Y10T29/49929

摘要： In a method of manufacturing a sensor, firstly, a plate-type detection element is inserted through an element-insertion through-hole of a first powder-compacted ring. Secondly, a flange section including at least the first powder-compacted ring is integrally assembled to the plate-type detection element, applying axially compressive pressure to the first powder-compacted ring so as to compressively deform the first powder-compacted ring such that the cross-sectional area of the element-insertion through-hole is reduced. Thirdly, the flange section is engaged, directly or via an intermediate member, with the stepped portion of the metallic shell at the time of disposing of the plate-type detection element in the through-hole of the metallic shell. A sensor prepared by the method is also disclosed.

摘要翻译： 在制造传感器的方法中，首先，通过第一粉末压实环的元件插入通孔插入板型检测元件。 其次，至少包括第一粉末压实环的凸缘部分一体地组装到板式检测元件上，对第一粉末压实环施加轴向压缩压力，以使第一粉末压实环压缩变形，使得 元件插入通孔的横截面积减小。 第三，当将板状检测元件设置在金属外壳的通孔中时，凸缘部分直接或经由中间构件与金属外壳的台阶部分接合。 还公开了通过该方法制备的传感器。

公开(公告)号：US08668385B2

公开(公告)日：2014-03-11

申请号：US13186881

申请日：2011-07-20

申请人： Kouji Matsuo ,  Satoshi Ishikawa ,  Masamichi Ito ,  Satoshi Mogari

发明人： Kouji Matsuo ,  Satoshi Ishikawa ,  Masamichi Ito ,  Satoshi Mogari

IPC分类号： G01K1/00 ,  G01K7/00 ,  G01K13/00

CPC分类号： G01K1/08 ,  G01K13/02 ,  G01K2013/024 ,  G01K2205/04

摘要： A sensor (101) is configured such that a seal member (71) is provided in a deformed manner through crimping of a portion of a tube (11) located toward a rear end (17c) of the tube (11). The seal member (71) is deformed such that a frontward-oriented surface (75), which is a bottom surface of a recess (74) formed in a front end (73) of the seal member (72), presses a rear end (45) of an insulation sheath (41) frontward. Consequently, a front end (21a) of a sensor element is pressed against a front end (12) of the tube (11) via the insulation sheath (41). By virtue of a pressing action induced by rubber-like elasticity, high sensor responsiveness is maintained over a long period of time.

摘要翻译： 传感器（101）被构造成使得密封构件（71）以变形的方式通过压缩位于管（11）的后端（17c）的管（11）的一部分的压接而被设置。 密封构件（71）变形，使得形成在密封构件（72）的前端（73）中的凹部（74）的底面的前向取向表面（75）将后端 （41）的前端（45）。 因此，传感器元件的前端（21a）经由绝缘护套（41）压靠在管（11）的前端（12）上。 由于由橡胶状弹性引起的挤压作用，长时间保持高的传感器响应性。

公开(公告)号：US08156790B2

公开(公告)日：2012-04-17

申请号：US12266306

申请日：2008-11-06

申请人： Kouji Matsuo ,  Satoshi Ishikawa

发明人： Kouji Matsuo ,  Satoshi Ishikawa

IPC分类号： G01N7/00

CPC分类号： G01N27/407 ,  G01N27/4062 ,  G01N27/4077

摘要： The present invention provides a sensor capable of maintaining an electrical connection between the lead frame and an electrode terminal section of the detection element even when an inadequate external force is applied to a lead frame and a sensor production method capable of preventing the lead frame from buckling and being deformed into an inadequate shape. The lead frame (second lead frame) can inhibit movement of a second frame main body section axially toward a rear end side through engagement of a third locking surface of a second locking section with a second locking groove and can inhibit the second frame main body section from going apart from an inner surface of an insertion hole through engagement of a fourth locking surface of the second frame locking section, which faces an element engagement section side. Namely, even when an external force is applied to the lead frame, movement of the lead frame main body section (second lead frame main body section) can be inhibited and a variation in the relative positions of the lead frame and the detection element can be prevented.

摘要翻译： 本发明提供了一种能够在引线框架和检测元件的电极端子部分之间保持电连接的传感器，即使当对引线框架施加不充分的外力时，还能够防止引线框架屈曲 并变形为不适当的形状。 引线框架（第二引线框架）可以通过第二锁定部分的第三锁定表面与第二锁定槽的接合来阻止第二框架主体部分沿着后端侧的移动，并且可以禁止第二框架主体部分 通过与第二框架锁定部分的面向元件接合部分侧的第四锁定表面的接合而从插入孔的内表面分离。 也就是说，即使当引线框架施加外力时，也可以禁止引线框架主体部分（第二引线框架主体部分）的移动，并且引线框架和检测元件的相对位置的变化可以是 防止了