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公开(公告)号：US2783601A
公开(公告)日：1957-03-05
申请号：US50462955
申请日：1955-04-28
Applicant: CARAWAY ROBERT R
Inventor： CARAWAY ROBERT R
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公开(公告)号：US09807928B1
公开(公告)日：2017-11-07
申请号：US15499624
申请日：2017-04-27
Applicant: Joseph W. Stout
Inventor： Joseph W. Stout
IPC: A01G3/00 , A01D34/44 , A01D34/56 , A01D34/52 , A01D34/835 , A01G3/053 , A01D101/00
CPC classification number: A01D34/44 , A01D34/52 , A01D34/56 , A01D34/835 , A01D2101/00 , A01G3/0426
Abstract: A limb and branch trimming apparatus includes a frame having a support platform and an upstanding mast member; a cutting assembly having a plurality of cutting members, wherein the cutting members are rotatably connected at the mast member; and a power source for powering the cutting members independently from the vehicle's power source. The support platform of the limb and branch trimming apparatus is removably mountable to or near the top front portion of a vehicle. The apparatus is used for vertically cutting limbs, branches, and brush along a walkway, pathway, or trail where a tractor would typically be too large to navigate said pathway or trail.
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公开(公告)号：US20160135355A1
公开(公告)日：2016-05-19
申请号：US14904159
申请日：2014-07-10
Applicant: VANMAC BEHEER B.V.
Inventor： Leonardus Joannes Antonius VAN LOEN
CPC classification number: A01B71/06 , A01D34/56 , A01D75/30 , A01D75/303
Abstract: An implement (1) comprises a number of work devices (2A,2B,2C) for performing work therewith in an operative position. The work devices comprise an input drive shaft (4) which sets the work devices into operation. At least one work device (2B) of the work devices comprises an output shaft (3B) coupled to the input drive shaft (4A) of the work device and the input drive shaft (4C) of a subsequent work device (2C). The mutual coupling of the input and output shafts of the work devices together forms an efficient single drive line with which the work devices can be driven simultaneously without a separate drive branch being required per work device.
Abstract translation: 工具（1）包括用于在操作位置执行工作的多个工作装置（2A，2B，2C）。 工作装置包括将工作装置设置为工作的输入驱动轴（4）。 工作装置的至少一个工作装置（2B）包括联接到工作装置的输入驱动轴（4A）的输出轴（3B）和随后的工作装置（2C）的输入驱动轴（4C）。 工作装置的输入和输出轴之间的相互联结形成一个有效的单一驱动线，可以同时驱动工作装置，而不需要每个工作装置需要单独的驱动支路。
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公开(公告)号：US09301443B2
公开(公告)日：2016-04-05
申请号：US13799933
申请日：2013-03-13
Applicant: Kanzaki Kokyukoki Mfg. Co., Ltd.
Inventor： Hiroaki Hashima , Hongkun Wang
IPC: A01D34/00 , B60W10/30 , B60W30/188 , B60W10/08 , B60W30/18
CPC classification number: A01D34/006 , A01D34/56 , A01D34/58 , A01D34/60 , A01D34/64 , A01D34/76 , A01D34/78 , A01D34/80 , B60W10/08 , B60W10/30 , B60W30/18 , B60W30/1886 , B60W2300/156 , B60W2510/305 , B60W2520/10 , B60W2710/30 , B60Y2200/223
Abstract: A work vehicle includes a driving wheel motor for driving at least one driving wheel, a working implement-related motor for driving at least one working implement, and at least one controller. The at least one controller sets, upon satisfaction of a predetermined condition set in advance, a relationship between vehicle speed of the work vehicle and working implement-related target rotational speed of the working implement-related motor to a working travelling cooperative relationship according to which the working implement-related target rotational speed is increased according to an increase in the vehicle speed at least within a predetermined vehicle speed range of the work vehicle, and controls the working implement-related motor to implement a working travelling cooperative mode in which the working implement-related motor is driven at the working implement-related target rotational speed based on the working travelling cooperative relationship.
Abstract translation: 工作车辆包括用于驱动至少一个驱动轮的驱动轮马达，用于驱动至少一个作业工具的作业工具相关马达和至少一个控制器。 至少一个控制器在满足预先设定的预定条件之后，将作业车辆的车速与作业车辆相关电动机的与工作工具相关的目标转速之间的关系设定为与其相关的工作行驶协作关系 至少在作业车辆的预定车速范围内，根据车速的增加来增加作业车具相关的目标转速，并且控制作业车辆相关的电动机以实现工作行驶协作模式，其中工作 基于工作旅行合作关系，实施相关电机以工作机具相关目标转速驱动。
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公开(公告)号：US09204595B2
公开(公告)日：2015-12-08
申请号：US14166917
申请日：2014-01-29
Applicant: Textron, Inc.
Inventor： Linton Linn Lewis
CPC classification number: A01D34/62 , A01D34/43 , A01D34/56 , Y10T29/49963
Abstract: The present disclosure provides a motor connection system and method for mounting and removing a motor to and from a reel assembly frame of a turf-care vehicle without the use of tools. In various embodiments, the system includes a plurality of shoulder bolts longitudinally extending from a mounting end of the motor and a bearing housing that is mountable to a reel assembly frame of a turf-care vehicle. The bearing housing includes a plurality of self-tightening keyhole slots structured and operable to receive a respective one of the shoulder bolts. Each keyhole slot comprises a interior bezel that is interoperable with the respective shoulder bolt such that rotation of the motor to a Home position will structurally hold and secure the motor to the bearing housing.
Abstract translation: 本公开提供了一种电动机连接系统和方法，用于在不使用工具的情况下将电动机安装和移动到草皮护理车辆的卷轴组装框架上。 在各种实施例中，系统包括从马达的安装端纵向延伸的多个肩部螺栓和可安装到草坪保养车辆的卷轴组件框架的轴承壳体。 轴承壳体包括多个自紧密锁孔槽，其构造和操作以接纳相应的一个肩部螺栓。 每个锁眼槽包括可与相应的肩部螺栓相互操作的内部挡板，使得马达到原位置的旋转将在结构上保持和固定马达到轴承壳体。
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Patent Agency Ranking
公开(公告)号：US20100199623A1
公开(公告)日：2010-08-12
申请号：US12699423
申请日：2010-02-03
Applicant: Kazunari AKAHANE
Inventor： Kazunari AKAHANE
IPC: A01D69/00
CPC classification number: A01D34/56
Abstract: In a walk behind lawnmower 1 for mowing lawns that bifurcates a power from an engine 5 and transmits it to drum-type wheels 7L, 7R and a reel cutter 12, each of the first power transmission passage 35 for transmitting the power from the engine 5 to the drum-type wheels 7L, 7R and the second power transmission passage 36 for transmitting the power from the engine 5 to the reel cutter 12 has a gear variable speed mechanism 30 and an interchange mechanism 134 as speed changing structures for changing a rotating speed of each of drum shafts 16L, 16R as driving shafts.
Abstract translation: 在割草机1之后的步行中，用于将来自发动机5的功率分叉的草坪割草，并将其传送到鼓式轮7L，7R和卷轴切割器12，用于从发动机5传递动力的第一动力传递通道35 鼓轮式车轮7L，7R和用于将动力从发动机5传递到卷轴刀具12的第二动力传递通道36具有作为用于改变转速的变速结构的变速机构30和换档机构134 的每个鼓轴16L，16R作为驱动轴。
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公开(公告)号：US5222348A
公开(公告)日：1993-06-29
申请号：US771338
申请日：1991-10-04
Applicant: David R. Woodling
Inventor： David R. Woodling
Abstract: A bicycle powered lawn mower comprises a mower frame, to which is attached a rear axle carrying a pair of rear wheels. The mower frame includes bicycle support brackets whereby a bicycle can be releasably received on the frame. A drive is provided whereby the mower frame can be transported over a surface. The mower frame further comprises a cutter blade assembly operatively connected to the drive so that the blade assembly can be selectively activated or deactivated.
Abstract translation: 一种自行车动力割草机包括割草机框架，其附接有承载一对后轮的后轴。 割草机框架包括自行车支撑托架，其中自行车可以可释放地容纳在框架上。 提供驱动器，由此割草机框架可以在表面上传送。 割草机框架还包括可操作地连接到驱动器的切割刀片组件，使得刀片组件能够被选择性地启动或停用。
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公开(公告)号：US09635809B2
公开(公告)日：2017-05-02
申请号：US14300571
申请日：2014-06-10
Applicant: Textron, Inc.
CPC classification number: A01D34/54 , A01D34/006 , A01D34/44 , A01D34/56
Abstract: A system for controlling a grass cutting reel assembly of a turf-care vehicle. The system includes: a reel cylinder motor operable to rotate a reel cylinder of a grass cutting reel assembly of a turf-care vehicle at a desired rotational rate of speed to provide a controllable frequency of clip for the reel assembly; an automated height of cut control system operable to control a position of a front roller of the reel assembly to provide a controllable height of cut for the reel assembly; and a controller system operable to control the reel cylinder motor and the height of cut control system to provide a particular frequency of clip and a particular height of cut stipulated by one of a plurality of cutting scenarios programmed into the controller system and selected via a user interface of the controller system that is accessible by an operator onboard the turf-care vehicle.
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9.发明申请公开(公告)号：US20150351318A1
公开(公告)日：2015-12-10
申请号：US14300571
申请日：2014-06-10
Applicant: Textron, Inc.
CPC classification number: A01D34/54 , A01D34/006 , A01D34/44 , A01D34/56
Abstract: A system for controlling a grass cutting reel assembly of a turf-care vehicle. The system includes: a reel cylinder motor operable to rotate a reel cylinder of a grass cutting reel assembly of a turf-care vehicle at a desired rotational rate of speed to provide a controllable frequency of clip for the reel assembly; an automated height of cut control system operable to control a position of a front roller of the reel assembly to provide a controllable height of cut for the reel assembly; and a controller system operable to control the reel cylinder motor and the height of cut control system to provide a particular frequency of clip and a particular height of cut stipulated by one of a plurality of cutting scenarios programmed into the controller system and selected via a user interface of the controller system that is accessible by an operator onboard the turf-care vehicle.
Abstract translation: 一种用于控制草坪护理车辆的草切割卷轴组件的系统。 该系统包括：卷筒筒式马达，其可操作以使所希望的旋转速度旋转草坪护理车辆的草切割卷轴组件的卷轴滚筒，以为卷轴组件提供夹子的可控频率; 切割控制系统的自动化高度可操作以控制卷轴组件的前辊的位置，以为卷轴组件提供可控高度的切割; 以及控制器系统，其可操作以控制卷筒气缸马达和切割控制系统的高度，以提供夹具的特定频率和由编程到控制器系统中并经由用户选择的多个切割场景中的一个切割情景所规定的特定切割高度 控制器系统的接口可由草坪护理车辆上的操作员接近。
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公开(公告)号：US20130268165A1
公开(公告)日：2013-10-10
申请号：US13799933
申请日：2013-03-13
Applicant: Kanzaki Kokyukoki Mfg., Ltd.
Inventor： Hiroaki HASHIMA , Hongkun WANG
IPC: A01D34/00
CPC classification number: A01D34/006 , A01D34/56 , A01D34/58 , A01D34/60 , A01D34/64 , A01D34/76 , A01D34/78 , A01D34/80 , B60W10/08 , B60W10/30 , B60W30/18 , B60W30/1886 , B60W2300/156 , B60W2510/305 , B60W2520/10 , B60W2710/30 , B60Y2200/223
Abstract: A work vehicle includes a driving wheel motor for driving at least one driving wheel, a working implement-related motor for driving at least one working implement, and at least one controller. The at least one controller sets, upon satisfaction of a predetermined condition set in advance, a relationship between vehicle speed of the work vehicle and working implement-related target rotational speed of the working implement-related motor to a working travelling cooperative relationship according to which the working implement-related target rotational speed is increased according to an increase in the vehicle speed at least within a predetermined vehicle speed range of the work vehicle, and controls the working implement-related motor to implement a working travelling cooperative mode in which the working implement-related motor is driven at the working implement-related target rotational speed based on the working travelling cooperative relationship.
Abstract translation: 工作车辆包括用于驱动至少一个驱动轮的驱动轮马达，用于驱动至少一个作业工具的作业工具相关马达和至少一个控制器。 至少一个控制器在满足预先设定的预定条件之后，将作业车辆的车速与作业车辆相关电动机的与工作工具相关的目标转速之间的关系设定为与其相关的工作行驶协作关系 至少在作业车辆的预定车速范围内，根据车速的增加来增加作业车具相关的目标转速，并且控制作业车辆相关的电动机以实现工作行驶协作模式，其中工作 基于工作旅行合作关系，实施相关电机以工作机具相关目标转速驱动。
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