知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

48 records (took 0.019 seconds)

    Snow track for a snowmobile
    2.
    发明授权
    Snow track for a snowmobile 有权

    公开(公告)号：US11970225B2

    公开(公告)日：2024-04-30

    申请号：US16590762

    申请日：2019-10-02

    Applicant: Polaris Industries Inc.

    Inventor： Richard H. Bates, Jr. ,  Thomas D. Rager, Jr.

    IPC: B62D55/24 ,  B62D55/18 ,  B62D55/26 ,  B62D55/28

    CPC classification number: B62D55/244 ,  B62D55/18 ,  B62D55/26 ,  B62D55/286

    Abstract: An endless track for use in propelling a snowmobile. The endless track extends between a first lateral side and a second lateral side and includes an inner drive surface and an outer ground-engaging surface. The inner drive surface includes a plurality of longitudinally spaced inner drive lugs used to drive and rotate the endless track. The outer ground-engaging surface includes a plurality of treads, where each tread extends continuous and uninterrupted along a constant height from the first lateral side to the second lateral side a full width of the endless track.

    AMPHIBIOUS MARSH CRAFT
    5.
    发明申请
    AMPHIBIOUS MARSH CRAFT 审中-公开
    巨大的马赛克

    公开(公告)号：US20160082798A1

    公开(公告)日：2016-03-24

    申请号：US14859822

    申请日：2015-09-21

    Applicant: John B. Coast

    Inventor： John B. Coast

    IPC: B60F3/00 ,  B62D55/06

    CPC classification number: B60F3/0015 ,  B60F3/0007 ,  B60F3/003 ,  B60F3/0038 ,  B62D55/06 ,  B62D55/18 ,  B63C13/00 ,  B63H1/34 ,  B63H25/42 ,  B63H2001/122 ,  B63H2001/342 ,  B63H2001/344

    Abstract: A tracked, amphibious vehicle, comprising at least two, spaced, elongated pontoons disposed generally parallel to one another. A platform structure can be supported by and structurally connects the pontoons, the platform structure including a transom, a lowermost generally horizontally extending panel above a free clearance area under a bottom panel and between the pontoons through which terrain and debris can pass. A hydraulic drive system can propel the vehicle, said drive system including left and right hydraulic motors mounted on the pontoons. At least one series of longitudinally spaced bogie wheels for supporting said vehicle can be mounted along the bottom of the pontoons. A continuous, endless belt can encircle each pontoon and engages the bogie wheels. Ground-engaging cleats assembled on the outer surface of each belt and covering the pontoon bottom provide traction to the vehicle. Gearing interfaces the motor with the endless belts. A supplemental, marine drive assembly includes: a hydraulic motor having a rotary device, shaft, with an axis, a propeller shaft having an axis wherein the motor axis and propeller axis are aligned, a universal joint connecting the hydraulic motor to the transom, and a housing including a sleeve that contains the propeller shaft, a first vertical plate connected to the sleeve and a second vertical plate connected to the sleeve below the first plate.

    Abstract translation: 一种被追踪的水陆两用车辆，包括至少两个间隔开的细长的浮筒，大体上彼此平行地设置。 平台结构可以支撑并结构上连接浮筒，平台结构包括艉板，底板下方的自由间隙区域之下的最下面的大致水平延伸的面板以及地形和碎屑可以通过的浮筒之间。 液压驱动系统可以推进车辆，所述驱动系统包括安装在浮筒上的左和右液压马达。 至少一系列用于支撑所述车辆的纵向间隔的转向架轮可以沿着浮筒的底部安装。 连续的，无尽的皮带可以环绕每个浮筒并与转向架轮啮合。 组装在每个皮带的外表面上并覆盖浮筒底部的接地夹板为车辆提供牵引力。 齿轮将电机与环形皮带接触。 一种补充的船用驱动组件包括：具有旋转装置的液压马达，具有轴的轴，具有轴线的传动轴，其中马达轴线和螺旋桨轴线对准，将液压马达连接到横梁的万向接头，以及 壳体，包括包含传动轴的套筒，连接到套筒的第一垂直板和连接到第一板下方套筒的第二垂直板。

    PEOPLE & CARGO TRANSIT SYSTEMS & VEHICLES
    6.
    发明申请
    PEOPLE & CARGO TRANSIT SYSTEMS & VEHICLES 审中-公开
    人和货物运输系统和车辆

    公开(公告)号：US20140261057A1

    公开(公告)日：2014-09-18

    申请号：US14252062

    申请日：2014-04-14

    Applicant: AHMAD AMIRI

    Inventor： AHMAD AMIRI

    IPC: B61B13/00 ,  B61D1/02 ,  B61D1/04 ,  B61F9/00 ,  B61D13/00

    CPC classification number: B62D55/02 ,  B60T1/14 ,  B61B13/00 ,  B61B13/04 ,  B61B13/06 ,  B61B13/10 ,  B61D1/02 ,  B61D1/04 ,  B61D1/06 ,  B61D13/00 ,  B61F9/00 ,  B62D24/04 ,  B62D33/02 ,  B62D55/06 ,  B62D55/18 ,  E01B25/28 ,  Y02T30/30

    Abstract: People & Cargo Transit Systems & Vehicles (PCTSV), using Narrow Vehicles (NV), which can have the form of a Bus, Train, Tram, Maglev, Mono-Rail, even Car or Truck. A preferred version of which is Single Seat Wide, preferably a Bus type to need no Rail, using Dedicated Narrow Lanes adjacent to Curbside of existing intra-city streets or limits of inter-city roads. NV and Lane have Anti-Roll Over Means to stabilize such a narrow vehicle, which also eliminate NV Swaying even when NV is a Bus or Car with no inherent Sway Limiting. Being Ultra Narrow with No Sway and Running at Curbside results in Negligible or No Blocking of other vehicles by NV. Lane/Tack, Anti-Sway & Anti-Roll Structures all Allow being Run Over by other Traffic and have structures not to be damaged, thus can be crossed over at Crossroads and other entrances and exits along the Lane. NV has enough Doors and is Narrow, hence each Passenger can reach a seat or exit, with No Isle inside it to walk along. So it can have Low Profile, like a Sports Car. Hence it is easy to have Covered Trenches at cross roads for non-stop crossing. Trenches can run along most or all the Track, in which case adherence to streets and roads is relieved. Such Narrow and Shallow Trenches take a tiny fraction of time and costs of Skyways or Subways. Each Passenger thus can have her own door, own seat, in a small Cabin, which can be opened and closed to next Cabin, have reclining seats to join to that of next Cabin to sleep on, have laptop tray, etc. All those make PCTSV much more appealing to user's, even better than private transport. There are many Variations other than above. There is an NV Car for the last mile and or long distance use, which can integrate with NV Public Transit. Also modifications to NVs for use in Cargo and Parcel Transit.

    Abstract translation: 人民货物运输系统和车辆（PCTSV），使用窄车（NV），可以有公交车，火车，电车，磁悬浮，单轨，甚至汽车或卡车的形式。 其首选版本是单座宽，最好是不需要铁路的巴士类型，使用毗邻现有城市内街道的路边边缘或城际道路限制的专用窄车道。 NV和车道有防倾销手段，以稳定这样一个狭窄的车辆，即使NV是没有固有的Sway限制的公共汽车或汽车，这也消除了NV Swaying。 超越狭窄的无摇摆和跑道在路边可以导致NV的其他车辆可忽略或不阻塞。 车道/防滑，防滚动结构全部允许由其他交通工具运行，并且结构不被损坏，因此可以在十字路口和其他入口处沿着车道交叉。 NV拥有足够的门，是狭窄的，因此每个乘客可以到达一个座位或出口，其中没有Isle可以走。 所以它可以有低调，像一辆跑车。 因此，在十字路口设有覆盖式沟槽是不容易的。 沟渠可以沿着大部分或所有轨道运行，在这种情况下，对街道和道路的依从性将得到缓解。 这样的狭窄和浅沟渠占据了Skyways或Subways的一小部分时间和成本。 每个乘客因此可以拥有自己的门，自己的座位，在一个小客舱，可以打开和关闭到下一个小屋，有躺椅，加入下一个小屋睡觉，有笔记本电脑托盘等。所有这些 PCTSV更吸引用户，甚至比私人交通更好。 除了上述以外还有很多变化。 最后一英里或长途使用的NV汽车可以与NV公共交通相结合。 还修改用于货物和包裹运输的NV。

    Manoeuvrable traction track
    7.
    发明授权
    Manoeuvrable traction track 有权
    可操纵的牵引轨道

    公开(公告)号：US07229141B2

    公开(公告)日：2007-06-12

    申请号：US11035494

    申请日：2005-01-14

    Applicant: Jules Dandurand ,  Denis Boisvert

    Inventor： Jules Dandurand ,  Denis Boisvert

    IPC: B62D55/24

    CPC classification number: B62D55/18 ,  B62D55/07 ,  B62D55/244

    Abstract: A one-piece track comprising, along each opposite edge thereof, regions having an accordion-type structure, which allows these regions to have a variable longitudinal length along each opposite edge of the track according to a movement of the tracked vehicle and to a corresponding inclination of the track.

    Abstract translation: 一体式轨道，沿其每个相对边缘包括具有手风琴式结构的区域，其允许这些区域根据履带车辆的运动沿轨道的每个相对边缘具有可变的纵向长度，并且与相应的 倾斜的轨道。

    Flip-flop track rollers
    9.
    发明授权
    Flip-flop track rollers 有权

    公开(公告)号：US11919584B2

    公开(公告)日：2024-03-05

    申请号：US16774539

    申请日：2020-01-28

    Applicant: Caterpillar Inc.

    Inventor： Kevin L. Steiner ,  Eric Bernard Weisbruch ,  Daniel I. Knobloch ,  Timothy Michael Nenne

    IPC: B62D55/15 ,  B62D55/18

    CPC classification number: B62D55/15 ,  B62D55/18

    Abstract: A track roller includes a body having a revolved configuration defining an axis of rotation, a radial direction, and a circumferential direction disposed about the axis of rotation. A first axial extremity and a second axial extremity are disposed along the axis of rotation. The body of revolution further includes a first rim portion disposed proximate to the first axial extremity, and a second rim portion disposed proximate to the second axial extremity. An outboard track contact surface is disposed axially proximate to the first rim portion, and an inboard slot is disposed axially proximate to the second rim portion.

Patent Agency Ranking