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1. 发明申请

WO2003077269A2 SURFACE MOUNT MOLDED RELAY PACKAGE AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：表面安装模制继电器组件及其制造方法
公开(公告)号：WO2003077269A2
公开(公告)日：2003-09-18
申请号：PCT/US2003/006945
申请日：2003-03-06
申请人： KEARNEY-NATIONAL, INC.
发明人： MOTTA, James, J.
IPC分类号： H01H
CPC分类号： H01H51/281 , H01H11/0056 , H01H2001/5888
摘要： The electromechanical device of the present invention is a low profile reed switch package (200) for surface mounting on a printed circuit board. The reed device package (200) includes a reed switch (111) with two signal terminals (106a, 106b) emanating from opposing sides thereof. A leadframe (212) is employed with signal conductors (204c, 204g) and ground conductors (204b, 204d, 204f, 204h). The signal conductors (204c, 204g) are respectively attached to each of the signal terminals (106a, 106b). A ground shield (110) surrounds the body of the reed switch (111). The ground conductors (204b, 204d, 204f, 204h) are connected to the ground shield (110) on a first side of the reed switch (111) with the signal conductor (204c, 204g) on one side of the reed switch (111) being positioned between the two ground conductors. Another pair of ground conductors are connected to the ground shield (110) on the other side of the switch and are similarly positioned with the other signal conductor positioned therebetween. The reed switch device (103) is overmolded with encapsulation material (217) with the exception of the free ends of the signal and ground conductors (204a-h) which receive solder balls (206) thereon for surface mount installation to a circuit board. After encapsulation, excess portions of the leadframe (212) are trimmed away.
摘要翻译：本发明的机电装置是用于表面安装在印刷电路板上的小型簧片开关封装（200）。簧片装置封装（200）包括舌簧开关（111），其具有从其相对侧发出的两个信号端子（106a，106b）。引线框（212）与信号导体（204c，204g）和接地导体（204b，204d，204f，204h）一起使用。信号导体（204c，204g）分别附接到每个信号端子（106a，106b）。接地屏蔽（110）围绕簧片开关（111）的主体。接地导体（204b，204d，204f，204h）在舌簧开关（111）的第一侧与接地屏蔽（110）连接，信号导体（204c，204g）位于簧片开关）位于两个接地导体之间。另一对接地导体连接到开关另一侧的接地屏蔽（110），并且类似地定位，而另一信号导体位于其间。除了接收焊球（206）的信号和接地导体（204a-h）的自由端以外，簧片开关装置（103）用封装材料（217）包覆成型，用于表面安装安装到电路板。封装之后，引线框架（212）的多余部分被修剪掉。

2. 发明申请

WO2003047330A2 ACTIVE FUEL CAP SENSOR USING MAGNETIC IMPULSE DETECTION 审中-公开
标题翻译：使用磁力脉冲检测的主动燃油盖传感器
公开(公告)号：WO2003047330A2
公开(公告)日：2003-06-12
申请号：PCT/US2002/038484
申请日：2002-12-02
申请人： KEARNEY-NATIONAL, INC.
发明人： LAVALLEE, Roger
IPC分类号： B60Q1/00 , B65B3/00 , G08B21/00
CPC分类号： B60K15/0406 , B60K2015/0319
摘要： An apparatus (10) and circuit (52) for monitoring the closed position of a fuel cap (16) relative to a tank connection pipe (12). The fuel cap (16) has a ratchet torque limiter (36) for controlling the tightening of the fuel cap (16) to the tank connection pipe (12). A magnet (32) is connnected to the fuel cap (16) and a magnetic switch (42), such as a reed switch, is connected to the tank connection pipe (12) or proximal thereto. The movement of the magnet (32) relative to the magnetic switch (42), indicating a locked fuel cap condition, is sensed by an abrupt change in magnetic field strength of the magnet (32). When releasing members (40) snap over the cams (38) therein, a current pulse is induced in a pickup coil (50). This current pulse is sensed and a logic level high voltage is produced corresponding to a tightened fuel cap condition. A dashboard lamp is then extinguished indicated that the fuel cap (16) is safely and securely tightened.
摘要翻译：一种用于监测燃料盖（16）相对于罐连接管（12）的关闭位置的装置（10）和电路（52）。燃料盖（16）具有棘轮扭矩限制器（36），用于控制燃料盖（16）到罐连接管（12）的紧固。一个磁体（32）连接到燃料盖（16）上，一个磁簧开关（42）（如簧片开关）连接到油箱连接管（12）或其上。通过磁体（32）的磁场强度的突然变化来感测磁体（32）相对于磁性开关（42）的运动，表示锁定的燃料帽状态。当释放构件（40）卡在其中的凸轮（38）上时，在拾取线圈（50）中感应出电流脉冲。检测该电流脉冲，并且产生对应于紧固燃料盖条件的逻辑电平高电压。然后熄灭仪表板灯，指示燃料盖（16）被安全且牢固地拧紧。

3. 发明申请

WO2003047330A3 ACTIVE FUEL CAP SENSOR USING MAGNETIC IMPULSE DETECTION 审中-公开
公开(公告)号：WO2003047330A3
公开(公告)日：2003-06-12
申请号：PCT/US2002/038484
申请日：2002-12-02
申请人： KEARNEY-NATIONAL, INC.
发明人： LAVALLEE, Roger
IPC分类号： B60Q1/00
摘要： An apparatus (10) and circuit (52) for monitoring the closed position of a fuel cap (16) relative to a tank connection pipe (12). The fuel cap (16) has a ratchet torque limiter (36) for controlling the tightening of the fuel cap (16) to the tank connection pipe (12). A magnet (32) is connnected to the fuel cap (16) and a magnetic switch (42), such as a reed switch, is connected to the tank connection pipe (12) or proximal thereto. The movement of the magnet (32) relative to the magnetic switch (42), indicating a locked fuel cap condition, is sensed by an abrupt change in magnetic field strength of the magnet (32). When releasing members (40) snap over the cams (38) therein, a current pulse is induced in a pickup coil (50). This current pulse is sensed and a logic level high voltage is produced corresponding to a tightened fuel cap condition. A dashboard lamp is then extinguished indicated that the fuel cap (16) is safely and securely tightened.

4. 发明申请

WO2003077269A3 SURFACE MOUNT MOLDED RELAY PACKAGE AND METHOD OF MANUFACTURING SAME 审中-公开
公开(公告)号：WO2003077269A3
公开(公告)日：2003-09-18
申请号：PCT/US2003/006945
申请日：2003-03-06
申请人： KEARNEY-NATIONAL, INC.
发明人： MOTTA, James, J.
IPC分类号： H01H51/00
摘要： The electromechanical device of the present invention is a low profile reed switch package (200) for surface mounting on a printed circuit board. The reed device package (200) includes a reed switch (111) with two signal terminals (106a, 106b) emanating from opposing sides thereof. A leadframe (212) is employed with signal conductors (204c, 204g) and ground conductors (204b, 204d, 204f, 204h). The signal conductors (204c, 204g) are respectively attached to each of the signal terminals (106a, 106b). A ground shield (110) surrounds the body of the reed switch (111). The ground conductors (204b, 204d, 204f, 204h) are connected to the ground shield (110) on a first side of the reed switch (111) with the signal conductor (204c, 204g) on one side of the reed switch (111) being positioned between the two ground conductors. Another pair of ground conductors are connected to the ground shield (110) on the other side of the switch and are similarly positioned with the other signal conductor positioned therebetween. The reed switch device (103) is overmolded with encapsulation material (217) with the exception of the free ends of the signal and ground conductors (204a-h) which receive solder balls (206) thereon for surface mount installation to a circuit board. After encapsulation, excess portions of the leadframe (212) are trimmed away.

5. 发明申请

WO1996024068A1 WHEEL BEARING SPEED SENSOR 审中-公开
标题翻译：车轮轴承速度传感器
公开(公告)号：WO1996024068A1
公开(公告)日：1996-08-08
申请号：PCT/US1995016389
申请日：1995-12-15
申请人： KEARNEY-NATIONAL, INC.
发明人： KEARNEY-NATIONAL, INC. , MAXSON, William, R. , HEINIGER, Jerry, D. , RUSTMAN, James, R.
IPC分类号： G01P03/488
CPC分类号： B60B27/0068 , B60B27/0005 , B60G2204/115 , B60T8/171 , G01P3/443 , G01P3/488
摘要： A wheel bearing speed sensor (100) includes an annular rotor (20) mounted to a vehicle axle spindle, having a plurality of teeth (26) extending radially outwardly, which is received within a stationary stator assembly (35). The stator assembly (35) includes an annular stator (40) having a corresponding plurality of teeth (42) extending from one end and positioned proximate to the rotor teeth (26). A bobbin member (60) is slidably received within the stator (40) just above the radially aligned rotor and stator teeth (26, 42) and is restricted from movement toward the teeth. A flexible magnetic strip (80) is magnetically adhered to the inner surface of the stator (40) adjacent the bobbin member (60), wherein the magnetic strip (80) restricts movement of the bobbin member (60) axially away from the radially aligned teeth (26, 42). A variable reluctance magnetic flux path is established simultaneously between all of the rotor and stator teeth (26, 42) as the spindle rotates, thereby inducing a corresponding variable voltage in the bobbin windings (62).
摘要翻译：车轮轴承速度传感器（100）包括安装到车轴主轴的环形转子（20），其具有径向向外延伸的多个齿（26），其接收在固定的定子组件（35）内。定子组件（35）包括环形定子（40），其具有从一端延伸并且靠近转子齿（26）定位的对应的多个齿（42）。梭心构件（60）可滑动地容纳在定子（40）内，正好位于径向对准的转子和定子齿（26,42）上方，并且被限制向齿移动。柔性磁条（80）磁性地附着在与绕线筒部件（60）相邻的定子（40）的内表面上，其中磁条（80）限制线轴部件（60）的轴向轴向远离径向对准牙齿（26,42）。当主轴旋转时，所有转子和定子齿（26,42）之间同时建立可变磁阻磁通，从而在绕组绕组（62）中引起相应的可变电压。

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