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    Crawler belt vehicle
    1.
    发明授权
    Crawler belt vehicle 失效
    履带式车辆

    公开(公告)号：US5975226A

    公开(公告)日：1999-11-02

    申请号：US893831

    申请日：1997-07-11

    申请人： Naoki Matsumoto ,  Yasutomo Abe ,  Kenjiro Hiratsuna ,  Masahiro Akiyama ,  Tsuyoshi Yoshigasaki ,  Hajime Yoshimura ,  Toshiyuki Kitazawa

    发明人： Naoki Matsumoto ,  Yasutomo Abe ,  Kenjiro Hiratsuna ,  Masahiro Akiyama ,  Tsuyoshi Yoshigasaki ,  Hajime Yoshimura ,  Toshiyuki Kitazawa

    IPC分类号： B60K5/00 ,  B60K17/00 ,  B60K17/06 ,  B60K17/34 ,  B60K17/36 ,  B60K23/08 ,  B62D49/06 ,  B62D55/02 ,  B62D55/04 ,  B62D55/108 ,  B62D55/24 ,  B62D55/30

    CPC分类号： B62D49/0635 ,  B60K17/00 ,  B60K17/06 ,  B60K17/34 ,  B60K17/36 ,  B60K23/08 ,  B60K5/00 ,  B62D55/02 ,  B62D55/04 ,  B62D55/108 ,  B62D55/24 ,  B62D55/30 ,  B60G2300/32 ,  B60Y2200/221

    摘要： A crawler belt vehicle comprises a chassis having a first end portion and a second end portion, first wheels mounted on the first end portion of the chassis for rotation, a swing arm having a front end and a rear end mounted on the second end portion of the chassis for undergoing pivotal movement relative to the chassis about a first axis, driving shafts mounted for rotation about a second axis and connected to the front end of the swing arm for undergoing pivotal movement therewith, and second wheels are mounted on the driving shafts for rotation therewith. Beam members are connected to the front end of the swing arm for undergoing pivotal movement therewith. Wheel axles are mounted on the beam members for rotation about a third axis and for undergoing pivotal movement with the beam members. Third wheels are mounted on the wheel axles for rotation therewith and are disposed between the first wheels and the second wheels. Crawler belts are trained around the second wheels and the third wheels for rotation therewith. A driving mechanism is disposed between the second and third wheels for driving the second and third wheels.

    摘要翻译： 一种履带式车辆包括具有第一端部和第二端部的底盘，安装在底架的第一端部用于旋转的第一轮，具有安装在第二端部的第二端部的前端和后端的摆臂 所述底盘相对于所述底盘围绕第一轴线进行枢转运动，所述驱动轴安装成围绕第二轴线旋转并且连接到所述摆臂的前端以进行枢转运动;以及第二轮子安装在所述驱动轴上 与其旋转。 梁构件连接到摆臂的前端以与其枢转运动。 轮轴安装在梁构件上以围绕第三轴线旋转并且与梁构件进行枢转运动。 第三轮安装在轮轴上以与其一起旋转并且设置在第一轮和第二轮之间。 围绕第二轮和第三轮训练履带，以与其一起旋转。 驱动机构设置在第二和第三轮之间，用于驱动第二和第三轮。

    Crawler-belt vehicle
    3.
    发明授权
    Crawler-belt vehicle 失效
    履带式车辆

    公开(公告)号：US5950748A

    公开(公告)日：1999-09-14

    申请号：US761927

    申请日：1996-12-09

    申请人： Naoki Matsumoto ,  Yasutomo Abe ,  Masahiro Akiyama

    发明人： Naoki Matsumoto ,  Yasutomo Abe ,  Masahiro Akiyama

    IPC分类号： B62D55/02 ,  B62D55/08

    CPC分类号： B62D55/02

    摘要： A crawler-belt vehicle is a half crawler vehicle having front wheels furnished with tires, and crawlers on a rear wheel side composed of crawler belts extending between intermediate wheels and rear wheels. The front wheels are larger in diameter than the intermediate wheels and the rear wheels and, hence, have a large ground-contact surface area. Thus, while the vehicle is running on snow, the front wheels are not apt to sink in the snow to a greater extent with the result that the turning characteristic and breakthrough characteristic of the vehicle can be improved. The intermediate wheels may be set to toe in so as to prevent detachment of the crawler belts which would otherwise occur when the sub-beams are slightly flexed or deformed in a lateral outward direction under loads applied thereto while the vehicle is traveling at high speeds on the snow. In order to reduce side slips of the crawler belts, an intermediate line extending parallel to, and passing substantially intermediately between, an axle centerline of the intermediate wheels and an axle centerline of the rear wheels is arranged to meet with a turning center of the right front wheel, and a turning center of the left front wheel at the same point.

    摘要翻译： 履带式车辆是具有配备有轮胎的前轮的半履带式车辆，以及由后轮侧的履带，其由在中间轮与后轮之间延伸的履带构成。 前轮的直径大于中间轮和后轮，因此具有大的接地表面积。 因此，当车辆在雪上行驶时，前轮不容易在雪中下沉，结果可以提高车辆的转弯特性和突破特性。 中间轮可以设置成脚趾，以防止当车辆高速行驶时，在分支梁在施加到其上的负载下在横向向外的方向上稍微弯曲或变形时将发生的履带的分离 雪。 为了减少履带的侧滑，布置有平行于中间轮的轴心线和后轮的车轴中心线之间并且基本上中间延伸的中间线，以与​​后轮的车削中心相遇 前轮和左前轮的转动中心在同一点。

    Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film
    6.
    发明授权
    Method for producing polymer, polymer, composition for forming insulating film, method for producing insulating film, and insulating film 有权
    聚合物，聚合物，绝缘膜形成用组合物，绝缘膜的制造方法以及绝缘膜的制造方法

    公开(公告)号：US07528207B2

    公开(公告)日：2009-05-05

    申请号：US11485508

    申请日：2006-07-13

    申请人： Hisashi Nakagawa ,  Masahiro Akiyama ,  Takahiko Kurosawa ,  Atsushi Shiota

    发明人： Hisashi Nakagawa ,  Masahiro Akiyama ,  Takahiko Kurosawa ,  Atsushi Shiota

    IPC分类号： C08G77/50

    CPC分类号： H01L21/02126 ,  C09D183/14 ,  H01B3/30 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3121 ,  H01L21/3122

    摘要： A method of producing a polymer includes hydrolyzing and condensing a hydrolyzable-group-containing silane monomer (B) in the presence of one or more polycarbosilanes (A), at least one of the polycarbosilanes (A) being a polycarbosilane (I) having a weight average molecular weight of 500 or more and obtained by reacting a compound of the following general formula (1) in the presence of at least one of an alkali metal and an alkaline earth metal, R1mY3-mSiCR2nX3-n  (1) wherein R1 and R2 individually represent a monovalent organic group or a hydrogen atom, X represents a halogen atom, Y represents a halogen atom or an alkoxy group, and m and n individually represent integers from 0 to 2.

    摘要翻译： 一种聚合物的制造方法，在一种或多种聚碳硅烷（A）的存在下水解和缩合含有水解性基团的硅烷单体（B），所述聚碳硅烷（A）中的至少一种为具有 通过在碱金属和碱土金属中的至少一种的存在下使下列通式（1）的化合物反应得到的重均分子量为500以上， 线式公式“end =”lead“？> R1mY3-mSiCR2nX3-n（1）<？in-line-formula description =”In-line Formulas“end =”tail“？>其中R1和R2分别表示一价有机物 基团或氢原子，X表示卤素原子，Y表示卤素原子或烷氧基，m和n分别表示0〜2的整数。

    Gear case assembly with pressure-compensating function for marine propulsion machine
    9.
    发明授权
    Gear case assembly with pressure-compensating function for marine propulsion machine 有权
    带船用推进机压力补偿功能的齿轮箱总成

    公开(公告)号：US07334501B2

    公开(公告)日：2008-02-26

    申请号：US10826683

    申请日：2004-04-16

    申请人： Shinichi Ide ,  Yoshiyuki Matsuda ,  Masahiro Akiyama

    发明人： Shinichi Ide ,  Yoshiyuki Matsuda ,  Masahiro Akiyama

    IPC分类号： F16H57/02

    CPC分类号： F16H57/0427 ,  B63H20/20 ,  B63H20/32 ,  B63H23/32 ,  B63H2020/025 ,  F16H57/027 ,  F16H57/0469 ,  Y10T74/2186

    摘要： A gear case forming a lower part of a marine propulsion machine is provided with a gear chamber for housing a bevel gear mechanism, used for transmitting power from a drive shaft to a propeller shaft. The gear chamber is connected to the bottom of a vertical drive shaft receiving bore formed in the gear case to receive a drive shaft. The gear case is provided with a vertical shift rod receiving bore parallel to the drive shaft receiving bore and having an open upper end. A connecting hole is formed in the gear case to connect respective upper parts of the drive shaft receiving bore and the shift rod receiving bore. A covering member covers the upper open upper end of the shift rod receiving bore. A shift rod is passed through the covering member into the shift rod receiving bore. The covering member has upward bulging walls defining pressure-compensating chambers. Thus, the covering member attached to an upper part of the gear case and serving as a pressure-compensating structure reduces the number of parts and man-hours necessary for assembling the gear case assembly, and reduces the cost of the gear case assembly.

    摘要翻译： 形成船用推进机下部的齿轮箱设有用于容纳伞齿轮机构的齿轮室，用于将动力从驱动轴传递到传动轴。 齿轮箱连接到形成在齿轮箱中的垂直驱动轴承受孔的底部以接收驱动轴。 齿轮箱设置有与驱动轴接收孔平行的竖直移动杆接收孔，并具有敞开的上端。 在齿轮箱中形成连接孔以连接驱动轴接收孔和换档杆接收孔的相应上部。 覆盖构件覆盖换档杆接收孔的上部敞开的上端。 换挡杆穿过覆盖件进入换档杆接收孔。 覆盖构件具有限定压力补偿室的向上凸出的壁。 因此，附接到齿轮箱的上部并用作压力补偿结构的覆盖构件减少了组装齿轮箱组件所需的部件数量和工时，并且降低了齿轮箱组件的成本。