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21. 发明授权

US4294327A Safety interlock for machine and engine with magneto ignition 失效
标题翻译：带有点火电机的机器和发动机的安全互锁
公开(公告)号：US4294327A
公开(公告)日：1981-10-13
申请号：US969871
申请日：1978-12-15
申请人： William A. Howard
发明人： William A. Howard
IPC分类号： B60K28/00 , B60K28/04 , B60K23/00
CPC分类号： B60K28/04 , B60K28/00
摘要： A safety interlock for a vehicle driven through a transmission by an internal combustion engine that has a magneto ignition system and a seat occupied by a driver. The interlock is electrically connected to the ignition and to safety switches, one that is opened when the transmission to a traction drive is engaged and another that is closed when the seat is occupied. The interlock circuit disables the ignition if the engine is not running and the transmission is engaged so the engine cannot be started under unsafe conditions. The engine is also disabled if, after it is running, the seat becomes unoccupied while the transmission is engaged. However, the interlock allows the engine to be started with the seat occupied or not, as long as the transmission is disengaged. One or more safety switches associated with mechanisms driven by the engine can be connected in series with the transmission-operated safety switch to control operation in the same manner.
摘要翻译：用于通过具有磁点火系统和驾驶员所占据的座椅的内燃机通过变速器驱动的车辆的安全联锁装置。联锁装置电连接到点火装置和安全开关，一个在与牵引驱动装置的传动装置接合时打开，另一个在座椅被占用时被关闭。如果发动机没有运行并且变速器接合，则联锁电路禁用点火，因此发动机在不安全的条件下不能起动。如果发动机运行后，发动机也被禁用，当变速器被啮合时，发动机也将停止工作。然而，只要传动装置脱离，联锁装置就允许发动机起动而不占用座椅。与由发动机驱动的机构相关联的一个或多个安全开关可以与传动操作的安全开关串联连接，以相同的方式控制操作。

22. 发明授权

US4173961A Inductive solid state magneto ignition system 失效
标题翻译：感应固态磁点火系统
公开(公告)号：US4173961A
公开(公告)日：1979-11-13
申请号：US770647
申请日：1977-02-22
申请人： William A. Howard
发明人： William A. Howard
IPC分类号： F02P1/08 , F02P15/12 , F02P1/00 , F02M17/00
CPC分类号： F02P1/083 , F02P15/12
摘要： An inductive, solid-state, magneto ignition system utilizing solid-state switching and operable at low speeds to facilitate starting. Timing is controlled in response to current developed in the primary winding of the magneto coil, which automatically operates a solid-state switch to open the primary winding circuit of the magneto ignition when the current in the primary winding is at a predetermined level. The arrangement couples a high peak voltage and short rise time with a relatively long arc duration across an associated spark plug to increase the over-all performance of a magneto ignition system. In one embodiment, a spark advance is automatically provided as engine speed increases.
摘要翻译：一种利用固态开关并可在低速下运行以便启动的感应式固态磁点火系统。响应于在线圈初级绕组中产生的电流来控制定时，当初级绕组中的电流处于预定电平时，自动操作固态开关以打开磁点火的初级绕组电路。该装置将高峰值电压和短的上升时间与相关的火花塞相对较长的电弧持续时间相结合，以增加磁点火系统的全部性能。在一个实施例中，随着发动机转速的增加，自动提供火花提前。

23. 发明授权

US09794652B2 Smart monitoring system and method of operation 有权
公开(公告)号：US09794652B2
公开(公告)日：2017-10-17
申请号：US14528154
申请日：2014-10-30
申请人： Delta Systems, Inc.
发明人： Tanios Elias Nohra , Spencer C. Allemang
IPC分类号： H04Q9/00
CPC分类号： H04Q9/00 , H04Q2209/43
摘要： Systems and methods are described that can provide a fleet management solution for a fleet of power equipment and other power equipment machines. The fleet management solution can include receiving a wireless signal corresponding to a power equipment machine according to a wireless protocol. The fleet management solution can also include determining a status information corresponding to the power equipment machine based on the wireless signal. The fleet management solution can also include performing an action related to the power equipment machine based on the corresponding status information.

24. 发明授权

US09607789B1 Switch assembly and method of operating same 有权
公开(公告)号：US09607789B1
公开(公告)日：2017-03-28
申请号：US14577479
申请日：2014-12-19
申请人： DELTA SYSTEMS, INC.
发明人： Sorin Hodea
IPC分类号： H01H13/58 , H01H13/14 , H01H11/00 , H01H13/10 , H01H13/52
CPC分类号： H01H13/58 , H01H1/365 , H01H1/44 , H01H3/022 , H01H11/00 , H01H13/023 , H01H13/10 , H01H13/14 , H01H13/64 , H01H2013/525 , H01H2201/004 , H01H2207/004 , H01H2219/062 , H01H2221/044 , H01H2221/052 , H01H2235/026
摘要： A switch assembly and method of operation comprises a housing having top and bottom ends spaced about a longitudinal axis and a selectively movable knob coupled to a plunger arrangement having a shaft that extends from inside the housing to couple to the knob. The switch assembly also comprises a printed circuit board having at least one wiper for engaging a contact extending from the plunger arrangement. A step shaft projects from the shaft of the plunger arrangement such that when a maintained mode of operation is desired by the switch assembly, the step shaft engages a retaining assembly formed by a portion of the housing, and when a momentary mode of operation is desired by the switch assembly the step shaft is positioned such that is free from engaging the retaining assembly.

25. 发明授权

US09431183B2 Plunger switch assembly and method of operation 有权
标题翻译：柱塞开关总成及操作方法
公开(公告)号：US09431183B2
公开(公告)日：2016-08-30
申请号：US14324462
申请日：2014-07-07
申请人： Delta Systems, Inc.
发明人： Pat J. Colonna , Michael P. Haessly
IPC分类号： H01H13/14 , H01H3/12 , H01H1/36 , H01H1/44 , H01H13/18 , H01H13/04 , H01H13/06
CPC分类号： H01H3/12 , H01H1/365 , H01H1/44 , H01H13/04 , H01H13/06 , H01H13/18
摘要： A switch assembly and method of operation comprises a housing for supporting a plunger arrangement for moveable positioning of a plunger relative to the housing and plunger arrangement. The plunger arrangement comprises a retainer support for fixedly holding at least one terminal member within a retainer groove having a transverse channel passing from a first end to a second end of the retainer support.
摘要翻译：开关组件和操作方法包括用于支撑柱塞装置的壳体，用于柱塞相对于壳体和柱塞装置的可移动定位。柱塞装置包括用于将至少一个端子构件固定地保持在具有从保持器支撑件的第一端延伸到第二端的横向通道的保持器槽内的保持器支撑件。

26. 发明授权

US08575480B2 Connection assembly 有权
标题翻译：连接组件
公开(公告)号：US08575480B2
公开(公告)日：2013-11-05
申请号：US13097199
申请日：2011-04-29
申请人： Dennis R. Young
发明人： Dennis R. Young
IPC分类号： H05K5/00
CPC分类号： H05K5/0069
摘要： A connection assembly for securing electrical components used with power equipment comprises a housing and connector cover forming an upper arrangement of the connection assembly. The housing and connector cover form a cavity therebetween for supporting electronics disposed within the cavity. The connection assembly also comprises a lower arrangement used to secure the connection assembly to a surface of a power equipment device and a hinge assembly that forms a rotational connection between the upper arrangement and the lower arrangement.
摘要翻译：用于固定与电力设备一起使用的电气部件的连接组件包括形成连接组件的上部布置的壳体和连接器盖。壳体和连接器盖在它们之间形成一个空腔，用于支撑设置在空腔内的电子装置。连接组件还包括用于将连接组件固定到动力设备装置的表面的下部装置和形成上部装置和下部装置之间的旋转连接的铰链组件。

27. 发明申请

US20120049561A1 DASH CLUSTER SYSTEM AND METHOD 有权
标题翻译： DASH集群系统和方法
公开(公告)号：US20120049561A1
公开(公告)日：2012-03-01
申请号：US13218573
申请日：2011-08-26
申请人： Dennis R. Young , Michael Eric Liedtke , Ernest Richard-Dean Buehman
发明人： Dennis R. Young , Michael Eric Liedtke , Ernest Richard-Dean Buehman
IPC分类号： B62D25/14 , B23P11/00
CPC分类号： B62D25/14 , B60K35/00 , B60K37/02 , B60K37/06 , B60K2350/102 , B60K2350/106 , B60K2350/1064 , B60K2350/307 , B60K2350/403 , B60K2350/941 , B60K2350/945 , B60K2350/946 , B60K2350/948 , Y10T29/49826
摘要： A dash cluster system and a method for securing and/or interconnecting a dash cluster to power equipment. The dash cluster system includes a housing having a connecting assembly including at least one peripheral connector positioned along a peripheral surface of the housing. The dash cluster system further comprises a bezel having a front side and a rear side. The bezel also comprises a connecting arrangement formed from at least one extending connector, extending from the rear side. The dash cluster system also comprises a securing connection formed between the housing and the bezel by the interlocking of the peripheral connector of the connecting assembly with the extending connector of the connecting arrangement.
摘要翻译：破折号群集系统以及用于将破折号群集固定和/或互连到电力设备的方法。仪表盘系统包括具有连接组件的壳体，该连接组件包括沿壳体的外围表面定位的至少一个外围连接器。仪表盘系统还包括具有前侧和后侧的边框。所述挡板还包括由从后侧延伸的至少一个延伸连接器形成的连接装置。仪表盘系统还包括通过连接组件的外围连接器与连接装置的延伸连接器互锁而形成在壳体和挡板之间的固定连接。

28. 发明授权

US07812473B2 Auxiliary component control for use with a lawn and garden tractor 有权
标题翻译：用于草坪和花园拖拉机的辅助部件控制
公开(公告)号：US07812473B2
公开(公告)日：2010-10-12
申请号：US11870487
申请日：2007-10-11
申请人： Scott Larsen , Dennis Davis , David A. Straka
发明人： Scott Larsen , Dennis Davis , David A. Straka
IPC分类号： B60L3/00 , F02B77/08
CPC分类号： A01D34/82 , F02D41/021 , F02D41/20
摘要： A controller including a controller input coupled to an engine magneto for monitoring tractor engine operation by monitoring a change in magneto signal thereby determining if the engine is running. A power output circuit coupled to an output from the controller draws current from a tractor battery for powering an auxiliary component when the tractor engine is running and disrupts power to the auxiliary component when the tractor engine is not running to conserve battery life.
摘要翻译：一种控制器，包括耦合到发动机磁体的控制器输入，用于通过监测磁信号的变化来监测拖拉机发动机的运行，从而确定发动机是否正在运行。耦合到来自控制器的输出的电力输出电路从拖拉机电池抽取电流，以在拖拉机发动机运行时为辅助部件供电，并且当拖拉机发动机不运行时中断对辅助部件的电力以节省电池寿命。

29. 发明申请

US20100191408A1 TILT AND/OR ACCELERATION SENSING APPARATUS AND METHOD 有权
标题翻译：倾斜和/或加速度传感装置和方法
公开(公告)号：US20100191408A1
公开(公告)日：2010-07-29
申请号：US12686722
申请日：2010-01-13
申请人： Clifford H. Boylston , Arthur James Harvey
发明人： Clifford H. Boylston , Arthur James Harvey
IPC分类号： G06F7/00 , G01C9/00 , G06F15/00 , A01D75/18
CPC分类号： A01D75/28 , G01C9/00
摘要： A tilt or acceleration sensing apparatus and method that allows a tilt or acceleration sensing device of a vehicle to determine: 1) a maximum fall angle of the vehicle, regardless of the orientation of the vehicle and the vehicle's tilt sensor(s) to the incline; or 2) the downward acceleration of the vehicle. In one embodiment, a method of determining a maximum fall angle of a vehicle includes sensing tilt angles of two sensing axes of the vehicle relative to a horizontal reference plane and calculating the maximum fall angle of the vehicle based on the tilt angles. The apparatus and method may also include comparing the maximum fall angle to predetermined values and generating output signals when the maximum fall angle exceeds the predetermined values. In another embodiment, a method of determining when a vehicle is sliding downhill includes sensing the accelerations of three sensing axes.
摘要翻译：一种倾斜或加速度感测装置和方法，其允许车辆的倾斜或加速度感测装置确定：1）车辆的最大下降角度，而不管车辆和车辆的倾斜传感器的倾斜度与倾斜度 ; 或2）车辆的向下加速度。在一个实施例中，一种确定车辆的最大倾斜角度的方法包括感测车辆相对于水平参考平面的两个感测轴的倾斜角度，并且基于倾斜角度来计算车辆的最大下降角度。该装置和方法还可以包括将最大下降角与预定值进行比较，并且当最大下降角超过预定值时产生输出信号。在另一个实施例中，一种确定车辆何时滑下坡的方法包括感测三个感测轴的加速度。

30. 外观设计

USD597962S1 Connector housing 有权
公开(公告)号：USD597962S1
公开(公告)日：2009-08-11
申请号：US29267879
申请日：2006-10-24
申请人： Mark R. Albrecht
设计人： Mark R. Albrecht

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