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1. 发明授权

US06207910B1 Low profile, double pole safety switch and connector assembly 有权
标题翻译：薄型，双极安全开关和连接器组件
公开(公告)号：US06207910B1
公开(公告)日：2001-03-27
申请号：US09347656
申请日：1999-07-06
申请人： Arthur James Harvey , Mark R. Albrecht , Jan L. Michaud , Michael Eric Liedtke
发明人： Arthur James Harvey , Mark R. Albrecht , Jan L. Michaud , Michael Eric Liedtke
IPC分类号： H01R13703
CPC分类号： H01R13/7032 , H01H13/12
摘要： A low profile, two pole, plunger-type safety switch and connector assembly includes a switch housing and switch components are supported within the housing interior region. An actuator extends exteriorly though the housing opening and is moveable along a linear path of travel between two positions, one position of the actuator corresponding to an undepressed position and a second position of the actuator corresponding to a depressed position. Terminals of the switch assembly terminate in conductive male contacts extending through a side wall of the switch housing substantially perpendicular to the path of travel of the actuator. The connector assembly includes a connector housing supporting four female terminals sized to snugly receive respective different ones of the four male contacts when the connector housing engages the switch housing. Extending arms of a flexible, electrically conductive shorting member contact a center two of the female terminals. When the connector is engaged with the switch housing a pair of beveled triangular shaped nubs extending from the switch housing contacts the shorting member arms and deflects them away from contact with the female terminals. When the connector is not engaged with the switch housing, the shorting member arms contact the two center female terminals creating a closed circuit condition in a circuit that the female terminals are electrically coupled to.
摘要翻译：小型两极柱塞型安全开关和连接器组件包括开关壳体，并且开关部件支撑在壳体内部区域内。致动器通过壳体开口向外延伸，并且可沿着两个位置之间的线性行进路径移动，致动器的一个位置对应于未受冲击位置，并且致动器的对应于凹陷位置的第二位置。开关组件的端子终止于延伸穿过开关壳体的侧壁的导电的阳触头，其基本上垂直于致动器的行进路径。连接器组件包括连接器壳体，该连接器壳体支撑四个阴端子，当连接器壳体接合开关壳体时，该阴端子的尺寸适于接合四个阳触头中的不同的一个。柔性导电短路构件的伸出臂与两个阴端子的中心两个接触。当连接器与开关壳体接合时，从开关壳体延伸的一对斜角的三角形凸块接触短路构件臂并使它们偏离与母端子的接触。当连接器未与开关壳体接合时，短路构件臂接触两个中心母端子，从而在母端子电耦合的电路中产生闭路状态。

2. 发明授权

US07064639B2 Electromagnetic latching switch 有权
公开(公告)号：US07064639B2
公开(公告)日：2006-06-20
申请号：US10903201
申请日：2004-07-30
申请人： Arthur James Harvey , Michael Eric Liedtke , Ted Wetzel
发明人： Arthur James Harvey , Michael Eric Liedtke , Ted Wetzel
IPC分类号： H01H9/20
CPC分类号： H01H3/503 , H01H73/44
摘要： A magnetic latching switch. The switch includes a pair of switch terminals, a switch actuator, an electromagnet and a biasing member. The switch actuator is manually moveable from a first position where the switch terminals are in a first state to a second position where the switch terminals are in a second state. The electromagnet selectively applies a magnetic field. Applying the magnetic field with the electromagnet when the switch actuator is in the second position maintains the switch actuator in the second position. The biasing member is coupled to the switch actuator such that the biasing member automatically returns the switch actuator from the second position to the first position when the magnetic field is removed.

3. 发明授权

US07168519B2 Switch mounting assembly 有权
标题翻译：开关安装组件
公开(公告)号：US07168519B2
公开(公告)日：2007-01-30
申请号：US10827591
申请日：2004-04-19
申请人： Arthur James Harvey , Michael Eric Liedtke
发明人： Arthur James Harvey , Michael Eric Liedtke
IPC分类号： B62D1/24
CPC分类号： A01D34/828 , B60K28/10 , B60W2510/1005 , B60Y2200/221 , B60Y2200/223
摘要： A switch mounting assembly that adapts a switch to detect a position of a vehicle control, such as the position of a drive control actuator of a lawn and garden tractor or similar vehicle. The switch mounting assembly includes a switch support member and a lever pivotally connected to the switch support member. The switch support member mounts a switch that includes an actuator that is biased to an extended position and a may be selectively depressed to a retracted position. The lever is pivotable between a first position that allows the actuator to be biased to the extended position and a second position that depresses the actuator to the retracted position.
摘要翻译：开关安装组件，其适配开关以检测车辆控制的位置，例如草坪和花园拖拉机或类似车辆的驱动控制致动器的位置。开关安装组件包括开关支撑构件和枢转地连接到开关支撑构件的杆。开关支撑构件安装开关，该开关包括被推压到延伸位置的致动器，并且可以选择性地将其按压到缩回位置。杠杆可在允许致动器被偏压到延伸位置的第一位置和将致动器压到缩回位置的第二位置之间枢转。

4. 发明授权

US06483061B1 Triple pole safety switch and connector 有权
标题翻译：三极安全开关和连接器
公开(公告)号：US06483061B1
公开(公告)日：2002-11-19
申请号：US09960539
申请日：2001-09-21
申请人： Arthur James Harvey , Michael Eric Liedtke , Jay Dean Atkinson
发明人： Arthur James Harvey , Michael Eric Liedtke , Jay Dean Atkinson
IPC分类号： H01H900
CPC分类号： H01H13/12 , H01H1/5866 , H01H13/365 , H01R13/642
摘要： The present invention is directed to three pole plunger switch assembly. The assembly includes a three pole plunger switch and a mating connector. The plunger switch includes a switch housing for supporting components of the plunger switch and a plunger extending into an interior region of the switch housing and being actuatable from outside the switch housing wherein the plunger adapted to move between a normal position and an actuated position. The plunger switch further includes first, second and third electrically conductive wiper contacts mounted to the plunger for movement with the plunger and first, second and third sets of terminals extending into the switch housing interior region. Respective terminals of the first and second terminal sets are substantially aligned. The terminals of the third terminal set are perpendicular to the terminals of the first and second terminal sets. The connector includes a connector housing that is releasably engages the switch housing and first, second and third sets of terminals supported by the connector housing in spaced apart relationship and oriented to electrically contact the terminals of the first, second and third sets of terminals of the plunger switch when the plunger switch housing and the connector housing are engaged.
摘要翻译：本发明涉及三极柱塞开关组件。组件包括三极柱塞开关和配合连接器。柱塞开关包括用于支撑柱塞开关的部件的开关壳体和延伸到开关壳体的内部区域中的柱塞并且可从开关壳体的外部致动，其中柱塞适于在正常位置和致动位置之间移动。柱塞开关还包括安装到柱塞的第一，第二和第三导电擦拭器触头，用于与柱塞一起移动，并且第一，第二和第三组端子延伸到开关壳体内部区域中。第一和第二端子组的相应端子基本对准。第三端子组的端子垂直于第一和第二端子组的端子。连接器包括可释放地接合开关壳体的连接器壳体和由连接器壳体以间隔开的关系支撑的第一，第二和第三组端子，并且被定向成与第一，第二和第三组端子的端子电接触当柱塞开关外壳和连接器外壳接合时，柱塞开关。

5. 发明申请

US20080143193A1 Reverse Operation Safety Circuit 有权
标题翻译：反向运行安全电路
公开(公告)号：US20080143193A1
公开(公告)日：2008-06-19
申请号：US12022464
申请日：2008-01-30
申请人： David A. Straka , Arthur James Harvey , Ted Wetzel
发明人： David A. Straka , Arthur James Harvey , Ted Wetzel
IPC分类号： B60K25/06 , F16P3/20
CPC分类号： B60K25/06 , A01D34/828 , B60Y2200/223
摘要： A control circuit for a lawn tractor having an engine and a power take off driven implement. The control circuit includes an inhibit circuit component for preventing operation of a power take off driven implement with the tractor in reverse. Two versions of the inhibit circuit are disclosed, one grounds an engine magneto and a second disables an electric clutch for coupling the power take off to the driven element. The circuit includes first and second override switches and an override circuit component that allows operation of a power take off driven implement while the lawn tractor is in reverse after the first and second override switches are activated in a proper order by a tractor operator.
摘要翻译：一种用于具有发动机和动力输出驱动工具的草坪拖拉机的控制电路。控制电路包括禁止电路部件，用于防止牵引车倒车驱动的工具的运转。公开了两种版本的禁止电路，一种是发动机磁体，另一种是使电动离合器不连接到驱动元件的电动离合器。该电路包括第一和第二覆盖开关以及超控电路部件，其在第一和第二超控开关由拖拉机操作者以适当的顺序启动之后，在草坪拖拉机处于相反状态时允许动力输出驱动的工具的操作。

6. 外观设计

USD472883S1 Terminal configuration of a three pole plunger switch 失效
标题翻译：端子配置三极柱塞开关
公开(公告)号：USD472883S1
公开(公告)日：2003-04-08
申请号：US29147965
申请日：2001-09-10
申请人： Arthur James Harvey
设计人： Arthur James Harvey

7. 发明授权

US08165759B2 Tilt sensor assembly and method 有权
标题翻译：倾斜传感器组件及方法
公开(公告)号：US08165759B2
公开(公告)日：2012-04-24
申请号：US12261291
申请日：2008-10-30
申请人： Clifford H. Boylston , Dennis R. Young , Arthur James Harvey
发明人： Clifford H. Boylston , Dennis R. Young , Arthur James Harvey
IPC分类号： B60R22/00
CPC分类号： A01D75/28
摘要： A tilt sensor arrangement and method that allows a tilt angle sensor of a vehicle to be tested without tilting the vehicle. In one embodiment, a tilt angle sensor of a vehicle is tested when the vehicle is positioned in a generally horizontal position. The tilt angle sensor is rotated from an operating position to a test position while the vehicle remains in the generally horizontal position and the tilt angle sensor is tested.
摘要翻译：一种倾斜传感器布置和方法，其允许在不倾斜车辆的情况下测试车辆的倾斜角度传感器。在一个实施例中，当车辆位于大致水平的位置时，测试车辆的倾斜角度传感器。当车辆保持在大致水平的位置并且倾斜角传感器被测试时，倾斜角传感器从操作位置旋转到测试位置。

8. 发明授权

US07131509B2 Reverse operation safety circuit 有权
公开(公告)号：US07131509B2
公开(公告)日：2006-11-07
申请号：US11408543
申请日：2006-04-21
申请人： Arthur James Harvey , Theodore G. Wetzel
发明人： Arthur James Harvey , Theodore G. Wetzel
IPC分类号： B60K25/06
CPC分类号： A01D34/828 , B60K28/10 , B60W2510/1005 , B60Y2200/221 , B60Y2200/223
摘要： A safety system for a riding lawn mower that prevents powered operation of a PTO driven implement while in reverse unless an override switch is “ON”. The override switch may be a sustained action two position switch and the PTO driven implement may be a lawn mower blade. In one embodiment, the override switch does not allow the engine to start if the override switch is on. In one embodiment, the override switch cooperates with an operator presence switch to prevent operation of the PTO driven implement when the override switch is on and the operator is not present.

9. 发明授权

US07128177B2 Reverse operation safety circuit 有权
公开(公告)号：US07128177B2
公开(公告)日：2006-10-31
申请号：US10626375
申请日：2003-07-24
申请人： Arthur James Harvey , Theodore G. Wetzel
发明人： Arthur James Harvey , Theodore G. Wetzel
IPC分类号： B60K25/06
CPC分类号： A01D34/828 , B60K28/10 , B60W2510/1005 , B60Y2200/221 , B60Y2200/223
摘要： A safety system for a riding lawn mower that prevents powered operation of a PTO driven implement while in reverse unless an override switch is “ON”. The override switch may be a sustained action two position switch and the PTO driven implement may be a lawn mower blade. In one embodiment, the override switch does not allow the engine to start if the override switch is on. In one embodiment, the override switch cooperates with an operator presence switch to prevent operation of the PTO driven implement when the override switch is on and the operator is not present.

10. 发明授权

US06609357B1 Lawn and garden control module 有权
标题翻译：草坪和花园控制模块
公开(公告)号：US06609357B1
公开(公告)日：2003-08-26
申请号：US10062029
申请日：2002-01-31
申请人： Dennis L. Davis , Arthur James Harvey , Theodore G. Wetzel , James Rundo
发明人： Dennis L. Davis , Arthur James Harvey , Theodore G. Wetzel , James Rundo
IPC分类号： A01D6900
CPC分类号： A01D34/006 , A01D2101/00 , B60Q9/001
摘要： Control method and apparatus for a lawn mower or a lawn and garden tractor that includes a programmable controller for monitoring a mower/tractor status. The controller includes an interface for monitoring inputs relating to a status of the mower/tractor and controlling outputs that regulate operation of the mower/tractor. The controller also includes a memory for storing instructions to implement a control over operation of the mower/tractor. The instructions include instructions for determining a safety status condition based on sensed inputs and outputting a signal from the interface of the controller that inhibits operation of a lawn mower/tractor motor or engine in response to a determination of the safety status condition.
摘要翻译：割草机或草坪和花园拖拉机的控制方法和装置，包括用于监测割草机/拖拉机状态的可编程控制器。控制器包括用于监测与割草机/拖拉机的状态有关的输入的接口，以及控制割草机/拖拉机操作的输出。控制器还包括用于存储指示以实现对割草机/拖拉机的操作的控制的存储器。指令包括用于基于感测到的输入来确定安全状态条件的指令，并且响应于安全状态条件的确定，从控制器的接口输出阻止割草机/拖拉机电动机或发动机的操作的信号。

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