-
公开(公告)号：WO2020047391A3
公开(公告)日：2020-03-05
申请号：PCT/US2019/049030
申请日：2019-08-30
Applicant: MTD PRODUCTS INC
Inventor： ABRAMSON, Shai , CHURAVY, Christopher J. , CMICH, Ryan , FERENCE, Adam , SAUNDERS, Joseph Edward
Abstract: A zone mobility system (100) and method for an autonomous device (102) includes a work area within which the autonomous device (102) is intended to operate, one or more electrically separated boundary conductors (106), each boundary conductor surrounding a work zone (108) within the work area, a transmitter base (105) electrically connected to at least one of the boundary conductors (106), and a removably coupled transmitter (104) configured to transmit a signal for directing movement of the autonomous device (102) on the boundary conductor wire (106), wherein the transmitted signal can be adjusted to optimize the power consumption of the transmitter (104), and a work operation can be commenced utilizing a transmitter interface and/or utilizing an autonomous device user interface.
-
公开(公告)号：WO2016123004A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/014681
申请日：2016-01-25
Applicant: MTD PRODUCTS INC
Inventor： CMICH, Ryan
Abstract: A steering assembly for a lawn maintenance vehicle having a control assembly that receives a user rotational input, a transfer assembly for transferring the rotational input from the user to a pair of wheel assemblies. Each wheel assembly includes a knuckle connected to a pivot bar by way of a kingpin, wherein the kingpin is positioned within the rim of the tire operatively connected to the knuckle. The transfer assembly includes a sector gear having a leading edge that forms a rack that is meshingly engaged to a pinion gear of the transfer assembly.
Abstract translation: 一种用于具有接收用户旋转输入的控制组件的草坪维护车辆的转向组件，用于将旋转输入从用户传送到一对车轮组件的传送组件。 每个车轮组件包括通过主销连接到枢转杆的转向节，其中主销定位在轮胎的轮辋内，可操作地连接到转向节。 传送组件包括扇形齿轮，其具有形成与传送组件的小齿轮啮合的齿条的前缘。
-
公开(公告)号：WO2019160896A1
公开(公告)日：2019-08-22
申请号：PCT/US2019/017760
申请日：2019-02-13
Applicant: MTD PRODUCTS INC
Inventor： CMICH, Ryan , SAUNDERS, Joseph E.
IPC: H02G3/08 , F16L5/10 , H02G15/013
Abstract: A cable entry sealing system providing an electronics enclosure having a first enclosure half and a second enclosure half, the first enclosure half having at least one sidewall having an aperture therein; a radial sealing member, the radial sealing member being positioned between the first enclosure half and the second enclosure half; and a cable entry positioned within the aperture, wherein the cable entry comprises: a cable grommet; and a cable grommet support groove.
-
公开(公告)号：WO2014008370A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/049278
申请日：2013-07-03
Applicant: MTD PRODUCTS INC
Inventor： EAVENSON, Jimmy, N., Sr. , DILGARD, Tim , CMICH, Ryan
IPC: B62D55/08 , B62D55/104 , B62D55/108 , B62D55/112
CPC classification number: B62D55/12 , B62D55/10 , B62D55/108 , B62D55/1083 , B62D55/112 , B62D55/1125 , B62D55/14
Abstract: A suspension for a tracked utility vehicle is provided. The trailing link suspension for the tracked utility vehicle has at least two trailing links. Each of said trailing links has a shock and a walking beam. The first end of the trailing link is pivotably connected to the tracked utility vehicle chassis. The second end of said trailing link is pivotably connected to the walking beam. The first end of the shock is pivotably connected to the chassis and the second end is pivotably connected to the trailing link. The walking beam has a plurality of axle mounted bogey wheels for engaging one or both of the track of said tracked utility vehicle or the track lug or guide. The shocks are independently adjustable to permit more of the tracked utility vehicle's weight to be supported at the suspension midpoint.
Abstract translation: 提供了用于履带式多用途车辆的悬架。 用于跟踪的多功能车辆的拖尾链接悬架具有至少两个拖尾链接。 每个所述拖尾链接具有冲击和步进梁。 拖尾链接的第一端可枢转地连接到跟踪的多功能车底盘。 所述拖尾链节的第二端可枢转地连接到步行梁。 冲击的第一端可枢转地连接到底盘，并且第二端可枢转地连接到尾部连杆。 步行梁具有多个轴安装的滚珠轮，用于接合所述履带式多用途车的轨道或履带板或导轨的一个或两个。 这些冲击是可以独立调整的，以允许更多的跟踪的多用途车的重量在悬架中点被支撑。
-
公开(公告)号：WO2020242955A1
公开(公告)日：2020-12-03
申请号：PCT/US2020/034255
申请日：2020-05-22
Applicant: MTD PRODUCTS INC
Inventor： CMICH, Ryan
Abstract: A turf wheel having a wheel rim having an inner and outer surface, and an annular tread portion; a plurality of projections extending radially outward from the outer surface of the wheel rim, wherein each projection provides a stem, a ground contacting pad, and a ground engaging lug; and a hub. A wheel cleaning system having a frame provided by a wheeled apparatus; at least one turf wheel mounted to the frame; a turf wheel scraper assembly, the turf wheel scraper assembly providing a turf wheel scraper and an attachment mechanism, where the attachment mechanism is adapted to be mounted to the frame, and couples the turf wheel scraper to the frame.
-
Patent Agency Ranking
公开(公告)号：WO2020047391A2
公开(公告)日：2020-03-05
申请号：PCT/US2019/049030
申请日：2019-08-30
Applicant: MTD PRODUCTS INC
Inventor： ABRAMSON, Shai , CHURAVY, Christopher J. , CMICH, Ryan , FERENCE, Adam , SAUNDERS, Joseph Edward
Abstract: A zone mobility system and method for an autonomous device includes a work area within which the autonomous device is intended to operate, one or more electrically separated boundary conductors, each boundary conductor surrounding a work zone within the work area, a transmitter base electrically connected to at least one of the boundary conductors, and a removably coupled transmitter configured to transmit a signal for directing movement of the autonomous device on the boundary conductor wire, wherein the transmitted signal can be adjusted to optimize the power consumption of the transmitter, and a work operation can be commenced utilizing a transmitter interface and/or utilizing an autonomous device user interface.
-
公开(公告)号：WO2017223568A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/039315
申请日：2017-06-26
Applicant: MTD PRODUCTS INC
Inventor： CMICH, Ryan , FERENCE, Adam
Abstract: A high-efficiency cutting system for an autonomous mower provides a multiple blade tip cutting radius for a cleaner cut, and more complete mow. The system includes a spinning blade disk (102) provided within a housing (106) including a vertical standoff (152). The blade disk includes a first pair of cutting blades (134) located between the center (108) of the blade disk and the circumference (114) of the blade disk, and a second pair of cutting blades (136) located radially inward from the first pair of cutting blades. The cutting blades extend downward and away from the blade disk at an angle.
Abstract translation:
用于自动割草机的高效切割系统为割草机提供了多叶片尖端切割半径，并且割草更彻底。 该系统包括设置在包括垂直支架（152）的壳体（106）内的旋转叶片盘（102）。 叶片盘包括位于叶片盘的中心（108）和叶片盘的圆周（114）之间的第一对切割刀片（134），以及第二对切割刀片（136），所述第二对切割刀片 第一对切割刀片。 切割刀片向下延伸并以一定角度远离刀片。
-
公开(公告)号：WO2021226331A1
公开(公告)日：2021-11-11
申请号：PCT/US2021/031074
申请日：2021-05-06
Applicant: MTD PRODUCTS INC
Inventor： CMICH, Ryan
IPC: B60B33/00
Abstract: A caster wheel assembly for an outdoor power equipment machine includes a wheel mount (213) and provides a double bell-shaped caster wheel including two bell-shaped halves (210a, 210b), each bell- shaped half includes a central hub (214a, 214b), a smooth transition portion (210a, 210b), an outer circumferential rim (218a, 218b), and a planar face (220a, 220b). A ground contacting tread can be provided by the outer circumferential rims.
-
公开(公告)号：WO2019108505A1
公开(公告)日：2019-06-06
申请号：PCT/US2018/062530
申请日：2018-11-27
Applicant: MTD PRODUCTS INC
Inventor： CMICH, Ryan
Abstract: A low impact turf wheel having a wheel rim including an inner and outer surface, a plurality of pegs extending radially outward from the outer surface of the wheel rim, wherein the plurality of pegs maintain the wheel rim above an area of turf, and a hub. A turf wheel having a wheel rim having an inner and outer surface, a plurality of pegs extending radially outward from the outer surface of the wheel rim, wherein the peg comprises a stem, a collar and a lug, and wherein the lug includes a limited surface area to provide a ground contacting tread, and a hub.
-
公开(公告)号：WO2014008378A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/049289
申请日：2013-07-03
Applicant: MTD PRODUCTS INC
Inventor： EAVENSON, SR., Jimmy N. , DILGARD, Tim , CMICH, Ryan , SCHAEDLER, Axel
IPC: B62D55/08 , B62D55/12 , B62D55/125
CPC classification number: B62D55/12 , B62D55/10 , B62D55/108 , B62D55/1083 , B62D55/112 , B62D55/1125 , B62D55/14
Abstract: A drive sprocket for driving a track of a utility track vehicle is provided. The drive sprocket includes a pair of spaced-apart inner rings having a spacer fixedly attached between the inner rings. An adapter is attached to an outwardly-directed surface of one of the inner rings. A plurality of rods are attached in a spaced-apart manner about the outer peripheral edge of the inner rings. A guide ring is attached to each end of the rods in a perpendicular manner, wherein the guide rings are substantially parallel to the inner rings.
Abstract translation: 提供一种用于驱动实用轨道车辆轨道的驱动链轮。 驱动链轮包括一对间隔开的内环，其具有固定地连接在内圈之间的间隔件。 适配器附接到一个内圈的向外指向的表面。 多个杆以围绕内圈的外周边缘的间隔方式附接。 引导环以垂直的方式附接到杆的每个端部，其中导向环基本上平行于内环。
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.023 seconds)
