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41. 发明授权

US11173780B2 Hybrid mower with electric blade control system 有权
公开(公告)号：US11173780B2
公开(公告)日：2021-11-16
申请号：US16239275
申请日：2019-01-03
申请人： Delta Systems, Inc.
发明人： Tony Aboumrad
IPC分类号： B60K6/20 , B60K6/42 , A01D34/78 , A01D34/00 , A01D34/66 , A01D69/02 , B60W10/08 , B60W20/00 , B60L3/00 , B60W30/188
摘要： A hybrid mower includes a chassis coupled to a body. The chassis has a plurality of wheels coupled to a steering assembly for navigating directional control. The mower also includes an internal combustion engine disposed on the chassis. The internal combustion engine is coupled to a drive assembly providing rotational operation to at least one of the plurality of wheels. The mower further includes a mower deck housing at least one rotatable blade for cutting undesired undergrowth during operation and an electric blade control system. The electric blade control system has an electronic control unit for enabling the at least one rotatable blade during operation and at least one direct current motor positioned about the mower deck and in communication with the electronic control unit. The at least one direct current motor has a motor shaft coupled to the at least one rotatable blade.

42. 发明授权

US09051010B2 Dash cluster system and method 有权
标题翻译：冲突集群系统和方法
公开(公告)号：US09051010B2
公开(公告)日：2015-06-09
申请号：US13870124
申请日：2013-04-25
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： B60K37/02 , B62D25/14 , B60K35/00 , B60K37/06
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。

43. 发明授权

US08921724B2 Switch assembly 有权
标题翻译：开关总成
公开(公告)号：US08921724B2
公开(公告)日：2014-12-30
申请号：US13491247
申请日：2012-06-07
申请人： Dennis R. Young
发明人： Dennis R. Young
IPC分类号： H01H15/06 , H01H13/14 , H01H13/60 , H01H3/50
CPC分类号： H01H13/14 , H01H3/50 , H01H13/60
摘要： A switch apparatus includes a housing having an interior chamber for supporting a portion of a shaft body. The shaft body has a portion extending from the housing coupled to a pull knob such that the shaft body and pull knob are selectively located from a first position to a second position. The shaft body further comprises spaced first and second legs having a securing arrangement disposed within a channel formed by the legs, the securing arrangement comprises a restricted region formed about a portion of the legs in the channel and a securing pin fixedly attached to the housing, such that the securing pin engages the restricted region when the shaft body and pull knob transition from the first position to the second position.
摘要翻译：开关装置包括具有用于支撑轴体的一部分的内部室的壳体。轴体具有从联接到拉手的壳体延伸的部分，使得轴体和拉手选择性地从第一位置定位到第二位置。轴体还包括间隔开的第一和第二腿部，其具有设置在由腿部形成的通道内的固定装置，该固定装置包括围绕通道中的腿的一部分形成的受限区域和固定地连接到壳体的固定销，使得当轴体和拉手从第一位置转移到第二位置时，固定销接合受限区域。

44. 发明授权

US08777647B2 Connection system and method 有权
标题翻译：连接系统和方法
公开(公告)号：US08777647B2
公开(公告)日：2014-07-15
申请号：US13313058
申请日：2011-12-07
申请人： Ernest Richard-Dean Buehman , Dennis R. Young , Jeffrey R. Kurowski
发明人： Ernest Richard-Dean Buehman , Dennis R. Young , Jeffrey R. Kurowski
IPC分类号： H01R13/52
CPC分类号： H01R13/5221 , H01R13/743
摘要： A connection system for securing electrical components to a wiring harness includes a body connector having a first opening interconnected to a second opening by a transverse channel, the transverse channel supports a contact assembly along a first plane parallel with said first opening and is transverse to the second opening. The connection system also includes an annular seal surrounding a circular perimeter of a head formed on said body connector.
摘要翻译：用于将电气部件固定到线束的连接系统包括主体连接器，其具有通过横向通道互连到第二开口的第一开口，所述横向通道沿着与所述第一开口平行的第一平面支撑接触组件，并且横向于第二次开幕连接系统还包括围绕形成在所述主体连接器上的头部的圆形周边的环形密封件。

45. 发明申请

US20120312673A1 SWITCH ASSEMBLY 有权
标题翻译：开关总成
公开(公告)号：US20120312673A1
公开(公告)日：2012-12-13
申请号：US13491247
申请日：2012-06-07
申请人： Dennis R. Young
发明人： Dennis R. Young
IPC分类号： H01H13/12 , H01H13/04
CPC分类号： H01H13/14 , H01H3/50 , H01H13/60
摘要： A switch apparatus includes a housing having an interior chamber for supporting a portion of a shaft body. The shaft body has a portion extending from the housing coupled to a pull knob such that the shaft body and pull knob are selectively located from a first position to a second position. The shaft body further comprises spaced first and second legs having a securing arrangement disposed within a channel formed by the legs, the securing arrangement comprises a restricted region formed about a portion of the legs in the channel and a securing pin fixedly attached to the housing, such that the securing pin engages the restricted region when the shaft body and pull knob transition from the first position to the second position.
摘要翻译：开关装置包括具有用于支撑轴体的一部分的内部室的壳体。轴体具有从联接到拉手的壳体延伸的部分，使得轴体和拉手选择性地从第一位置到第二位置。轴体还包括间隔开的第一和第二腿部，其具有设置在由腿部形成的通道内的固定装置，该固定装置包括围绕通道中的腿的一部分形成的受限区域和固定地连接到壳体的固定销，使得当轴体和拉手从第一位置转移到第二位置时，固定销接合受限区域。

46. 发明申请

US20120142206A1 CONNECTION SYSTEM AND METHOD 有权
标题翻译：连接系统与方法
公开(公告)号：US20120142206A1
公开(公告)日：2012-06-07
申请号：US13313058
申请日：2011-12-07
申请人： Ernest Richard-Dean Buehman , Dennis R. Young , Jeffrey R. Kurowski
发明人： Ernest Richard-Dean Buehman , Dennis R. Young , Jeffrey R. Kurowski
IPC分类号： H01R13/52 , H01R43/26
CPC分类号： H01R13/5221 , H01R13/743
摘要： A connection system for securing electrical components to a wiring harness includes a body connector having a first opening interconnected to a second opening by a transverse channel, the transverse channel supports a contact assembly along a first plane parallel with said first opening and is transverse to the second opening. The connection system also includes an annular seal surrounding a circular perimeter of a head formed on said body connector.
摘要翻译：用于将电气部件固定到线束的连接系统包括主体连接器，其具有通过横向通道互连到第二开口的第一开口，所述横向通道沿着与所述第一开口平行的第一平面支撑接触组件，并且横向于第二次开幕连接系统还包括围绕形成在所述主体连接器上的头部的圆形周边的环形密封件。

47. 发明授权

US08080905B2 Control system 有权
标题翻译：控制系统
公开(公告)号：US08080905B2
公开(公告)日：2011-12-20
申请号：US12038287
申请日：2008-02-27
申请人： David A. Straka
发明人： David A. Straka
IPC分类号： H01H83/20
CPC分类号： F02D41/222 , F02D41/28 , F02D2041/2048 , F02D2041/2058 , Y02T10/40 , Y10T307/779 , Y10T307/865
摘要： A control system for an electrical device includes a controller that outputs an AC device enable system when one or more monitored sensors are in a proper state for operation of the electrical device. The control system may also include a sensor signal integrity checking circuit that outputs a validation signal when the sensor is one of a discrete set of acceptable sensor states. The control system may also include a current monitor that monitors the current draw of the electrical device and compares the current draw to a range of acceptable current draw levels and durations and disables operation of the electrical device when the current draw falls outside of the range.
摘要翻译：用于电气设备的控制系统包括控制器，当一个或多个被监控的传感器处于用于电气设备的操作的适当状态时，输出AC设备使能系统。控制系统还可以包括传感器信号完整性检查电路，当传感器是可接受传感器状态的离散组之一时，输出验证信号。控制系统还可以包括电流监视器，其监视电气设备的电流消耗，并将电流消耗与可接受的电流消耗水平和持续时间的范围进行比较，并且当电流消耗超出该范围时禁止电气设备的操作。

48. 发明申请

US20080029378A1 Plunger Switch 有权
标题翻译：柱塞开关
公开(公告)号：US20080029378A1
公开(公告)日：2008-02-07
申请号：US11696241
申请日：2007-04-04
申请人： Christopher A. Kahnert , Muni Polavaram
发明人： Christopher A. Kahnert , Muni Polavaram
IPC分类号： H01H13/14 , H01H13/02
CPC分类号： H01H13/14
摘要： A switch is disclosed having a switch housing defining a housing interior and an access opening that extends through a wall of the housing to the housing exterior. An actuator assembly including a shaft constrained by said housing moves along a path from a normal position to an actuated position as well as a momentary position. The shaft has an actuating portion which extends outwardly from the housing interior through the access opening. A shaft body inside the housing including a generally planar contact support hat supports a number of switch contacts. A housing base positions a number of terminals having conductive surfaces for biased engagement with selected switch contacts to form an electrical path between terminals when the actuator assembly is in one of either the normal, actuated or momentary positions.
摘要翻译：公开了一种开关，其具有限定壳体内部的开关壳体和通过壳体的壁延伸到壳体外部的进入开口。包括由所述壳体约束的轴的致动器组件沿着从正常位置到致动位置以及瞬时位置的路径移动。轴具有致动部分，其从壳体内部通过进入开口向外延伸。壳体内的轴体包括大致平面的触点支撑帽，支撑多个开关触点。壳体基座定位多个具有导电表面的端子，用于与所选择的开关触点偏置接合，以在致动器组件处于正常，致动或瞬时位置之一时在端子之间形成电路径。

49. 发明授权

US07237633B2 Reverse operation safety circuit 有权
标题翻译：反向运行安全电路
公开(公告)号：US07237633B2
公开(公告)日：2007-07-03
申请号：US11076338
申请日：2005-03-09
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
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。

50. 发明授权

US07034674B2 Hour meter with incremental service indicator 失效
标题翻译：带增量服务指示灯的小时表
公开(公告)号：US07034674B2
公开(公告)日：2006-04-25
申请号：US10781095
申请日：2004-02-18
申请人： Arthur James Harvey
发明人： Arthur James Harvey
IPC分类号： B60Q1/00
CPC分类号： B60R16/0232 , F02B77/083 , G04F10/00 , G04G9/0082 , G07C1/12 , G07C3/02
摘要： An hour meter having a display that provides a visual indication of a total time an engine has operated and a visual indication of engine operation time remaining in a predetermined service time interval. A plurality of segments on the display are selectively displayed in a first optical state or a second optical state. A display drive displays the segments in the first optical state at a beginning of a predetermined service interval. The drive changes the optical state of a first segment from the first optical state to the second optical state when a given portion of the predetermined service time interval has elapsed. The drive incrementally changes the state of a remainder of the plurality of segments from the first optical state to said second optical state as additional portions of the predetermined service time interval elapse to graphically display the amount of engine operation time remaining in the predetermined service time interval.
摘要翻译：具有显示器的小时计，其提供发动机已经操作的总时间的视觉指示，以及在预定的服务时间间隔内剩余的发动机操作时间的视觉指示。显示器上的多个片段以第一光学状态或第二光学状态选择性地显示。显示驱动器在预定的服务间隔的开始处显示处于第一光学状态的段。当经过预定的服务时间间隔的给定部分时，驱动器将第一段的光学状态从第一光学状态改变到第二光学状态。随着经过预定服务时间间隔的附加部分，驱动器逐渐地将多个段中的剩余部分的状态从第一光学状态改变到所述第二光学状态，以图形地显示在预定的服务时间间隔内剩余的发动机操作时间的量。

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