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1. 发明授权

US5791431A All terrain vehicle frame structure 失效
标题翻译：全地形车架结构
公开(公告)号：US5791431A
公开(公告)日：1998-08-11
申请号：US712963
申请日：1996-09-12
申请人： Kosuke Asao , Hitoshi Furuhashi , Masahiro Kawamata , Yukio Kamo
发明人： Kosuke Asao , Hitoshi Furuhashi , Masahiro Kawamata , Yukio Kamo
IPC分类号： B62J35/00 , B62K11/02
CPC分类号： B62K5/01 , B62J35/00
摘要： A frame structure for a saddle-seat vehicle supports a plurality of wheels, with at least one of the wheels being steerable, and with at least one of the wheels being driven by a power unit. The frame structure includes a main frame member. The main frame member has a generally cylindrical cross-section and is formed as a one-piece continuous tubular member. The main frame member includes a left portion, a right portion, and a curved front portion interconnecting the left portion with the right portion. The curved front portion is located above and forwardly of the power unit. A heat plate is located between the left portion and the right portion, and rearwardly of the curved front portion. The heat plate includes a plurality of lip portions which overlay the left portion, the right portion, and the curved front portion of the main frame member. The lip portion includes a pair of elastic bushings which are located between the lip portion and the left and right portions of the main frame member. A plate bracket fastens the heat plate to the main frame member. A fuel tank is located above the heat plate and the plate bracket and is spaced therefrom by the pair of elastic bushings and by a third elastic bushing provided on the heat plate. This spacing provides an air gap between the heat plate and fuel tank for cooling the heat plate. A steering column bracket is attached to the curved front portion of the main frame member.
摘要翻译：用于鞍座车辆车架的框架结构支撑多个车轮，其中至少一个轮子是可转向的，并且至少一个车轮由动力单元驱动。框架结构包括主框架构件。主框架构件具有大致圆柱形的横截面并且形成为一体式连续管状构件。主框架构件包括左部分，右部分和将左部分与右部分互连的弯曲前部。弯曲的前部位于动力单元的上方和前方。加热板位于左侧部分和右侧部分之间，并且位于弯曲前部部分的后方。加热板包括覆盖主框架构件的左部分，右部分和弯曲前部的多个唇部。唇部包括位于主框架构件的唇部与左右两部分之间的一对弹性衬套。板支架将加热板固定到主框架构件上。燃料箱位于加热板和板支架上方，并通过一对弹性衬套和设置在加热板上的第三弹性衬套与其隔开。这种间隔在加热板和燃料箱之间提供了一个气隙，用于冷却加热板。转向柱支架附接到主框架构件的弯曲前部。

2. 发明授权

US5699872A Structure and method for easy access to and maintenance of accessories in a vehicle without removing a power unit 失效
标题翻译：用于在不移动动力单元的情况下容易地获取和维护车辆中的附件的结构和方法
公开(公告)号：US5699872A
公开(公告)日：1997-12-23
申请号：US478806
申请日：1995-06-07
申请人： Futoshi Miyakawa , Masahiro Kawamata , Yoshiaki Hamada , Kosuke Asao , Tsuneo Kajikawa
发明人： Futoshi Miyakawa , Masahiro Kawamata , Yoshiaki Hamada , Kosuke Asao , Tsuneo Kajikawa
IPC分类号： B62K5/00 , B60K5/02 , B60K11/08 , B60K13/02 , B60K25/00 , B62J99/00 , B62M7/02 , B62M17/00 , F02B67/00 , B60K13/04
CPC分类号： B62K5/01 , B60K11/08 , B60K13/02 , B60K25/00 , B60K5/02
摘要： A crank shaft of a power unit is disposed in the longitudinal direction of a vehicular body. Accessories provided at either end portion of the crank shaft are covered with a front cover and rear covers which are removable from a casing. Front and rear drive shafts are disposed to be lower than the axial line of the crank shaft. A fan unit and an air cleaner are disposed to be higher than the axial line, so that front and rear operating spaces for inserting an impact wrench are formed in front of and in back of the front cover and the rear covers. The maintenance is performed through the operational spaces.
摘要翻译：动力单元的曲柄轴设置在车身的纵向方向上。在曲柄轴的任一端部提供的配件都被前盖和后盖覆盖，后盖可从外壳上拆下。前驱动轴和后驱动轴设置成低于曲柄轴的轴线。风扇单元和空气滤清器被布置成高于轴线，使得用于插入冲击扳手的前后操作空间形成在前盖和后盖的前面和后面。维护通过操作空间进行。

3. 发明授权

US5967127A Blow-by gas treatment for engine 失效
标题翻译：发动机吹气处理
公开(公告)号：US5967127A
公开(公告)日：1999-10-19
申请号：US118826
申请日：1998-07-20
申请人： Takayuki Okawada , Naoki Nozaki , Masahiro Kawamata
发明人： Takayuki Okawada , Naoki Nozaki , Masahiro Kawamata
IPC分类号： F02B67/00 , F01M5/00 , F01M13/00 , F01M13/04 , F01N5/02 , F02M25/06 , F02M35/16 , F02B47/10 , F02M35/24
CPC分类号： F02M35/10222 , F01M13/04 , F01M5/001 , F01N5/02 , F02M25/06 , F02M35/162 , F01M2013/0027 , F01M2013/0455 , F01M2013/0472 , F02M35/02 , Y02T10/121 , Y02T10/16
摘要： To improve the low-temperature resistance of a blow-by gas treatment device. An air cleaner is connected through a carburetor to the intake side of a cylinder portion constituting an engine in a four-wheel buggy. A blow-by gas induction pipe is provided to connect a crankcase and one side surface of the air cleaner, so as to induce a blow-by gas from the crankcase to a return chamber defined in the air cleaner at one side portion thereof. An exhaust pipe extends rearwardly from the exhaust side of the cylinder portion along a part of the induction pipe, and is connected to a muffler. The muffler is located in the vicinity of the return chamber in the air cleaner, so as to warm the return chamber by the heat radiated from the muffler, thereby ensuring good returnability of the blow-by gas even at low temperatures. The exhaust pipe similarly warms the induction pipe.
摘要翻译：提高窜气处理装置的耐低温性。空气净化器通过化油器连接到构成四轮车的发动机的气缸部分的进气侧。提供了一种窜气输送管，用于连接曲轴箱和空气滤清器的一个侧面，以便将曲轴箱中的窜气引导到在空气净化器的一侧部分限定的回流室。排气管沿气缸部分的排气侧向后延伸，并与吸气管的一部分连接。消声器位于空气滤清器的返回室附近，以便通过从消声器辐射的热量来使回流室温暖，从而即使在低温下也能确保窜气的良好回弹性。排气管同样加热了感应管。

4. 发明授权

US08899367B2 Saddle-ride type vehicle 有权
标题翻译：骑马式车辆
公开(公告)号：US08899367B2
公开(公告)日：2014-12-02
申请号：US13363836
申请日：2012-02-01
申请人： Takazumi Hayashi , Michio Atsuchi , Masahiro Kawamata
发明人： Takazumi Hayashi , Michio Atsuchi , Masahiro Kawamata
IPC分类号： B62K11/00 , F02M33/02 , B62J35/00
CPC分类号： B62J35/00 , B62K2202/00
摘要： A saddle-ride type vehicle can include a pair of left and right seat rails, a fuel tank attached to the seat rails, a rear fender arranged below the fuel tank, and a canister arranged above the rear fender and adsorbing fuel gas which evaporates in the fuel tank. The canister is arranged under a rear portion of the fuel tank, at least partially superposed on the fuel tank as viewed from a plan view of the vehicle, and arranged in a vehicle forward direction with respect to a cross member which interconnects rear portions of the pair of left and right seat rails.
摘要翻译：骑乘型车辆可以包括一对左右座椅导轨，附接到座椅导轨的燃料箱，布置在燃料箱下方的后挡泥板，以及设置在后挡泥板上方的罐，并且吸附在燃油箱。所述罐布置在所述燃料箱的后部，所述燃料箱的后部从车辆的俯视图至少部分重叠在所述燃料箱上，并且相对于将所述燃料箱的后部一对左右座椅导轨。

5. 发明授权

US5969224A Speedometer for vehicle 失效
标题翻译：车速表
公开(公告)号：US5969224A
公开(公告)日：1999-10-19
申请号：US825185
申请日：1997-03-27
申请人： Katsumi Ebara , Masahiro Kawamata
发明人： Katsumi Ebara , Masahiro Kawamata
IPC分类号： G01P1/08 , G01D7/00 , G01D13/12 , G01P1/07
CPC分类号： G01P1/08
摘要： An object of the present invention is to provide a speedometer capable of distinctly indicating traveling speeds in a range of traveling speeds at which a vehicle travels in most of the time. A speedometer has a scale plate provided with a main speed scale of a substantially semicircular shape. The overall scale range of the main speed scale is divided by division points into four equal sections, and scale marks 5, 10, 15 and 45 mph are marked on the main speed scale at the division points, respectively. A low-speed range, i.e., a working speed range, of 0 to 15 mph extends in 3/4 of the overall scale range and the working speed range is graduated in quinary divisions of 5 mph. Therefore, speed indications in the low-speed range can accurately be read with an increase number of digits.
摘要翻译：本发明的目的在于提供一种能够在多数时间内车辆行驶的行驶速度范围内明显地表示行驶速度的车速表。速度计具有设置有大致半圆形的主速度的刻度盘。主速度刻度的总体尺度范围由分割点分成四个相等的部分，分度点上的主速度刻度标记为5,10,15和45 mph。 0至15 mph的低速范围，即工作速度范围在+ E范围内延伸，为整个刻度范围的3/4 + EE，工作速度范围以5 mph的分数刻度。因此，在低速范围内的速度指示可以用增加的位数进行精确的读取。

6. 发明授权

US5692578A Air intake arrangement for a riding-type vehicle 失效
标题翻译：骑行式车辆的进气装置
公开(公告)号：US5692578A
公开(公告)日：1997-12-02
申请号：US479410
申请日：1995-06-07
申请人： Futoshi Miyakawa , Akihiko Kobayashi , Masahiro Kawamata
发明人： Futoshi Miyakawa , Akihiko Kobayashi , Masahiro Kawamata
IPC分类号： B60K13/02 , B60K15/00 , B62J35/00 , B62J99/00
CPC分类号： B62J35/00 , B60K13/02 , B60K15/00
摘要： An air intake tube is provided for attempting to prevent, as much as possible, the entry of mud or water splashed by the front wheels of a vehicle having a structure with an engine, an air cleaner arranged adjacent to and at the back of the engine and a fuel tank positioned above the engine. The engine and other elements are mounted at an intermediate portion of a body frame having its front portion suspending the front wheels and its rear portion suspending the rear wheels. An air intake tube extends from the air cleaner toward the fuel tank. In the rear wall of the fuel tank, there is formed inwardly an accommodation recess extending backward, and the air intake tube has its open top end projecting into the accommodation recess.
摘要翻译：设置进气管以试图尽可能地防止由具有发动机的结构的车辆的前轮溅出的泥浆或水的进入，邻近发动机和发动机后部设置的空气滤清器以及位于发动机上方的燃料箱。发动机和其它元件安装在主体框架的中间部分，其主体框架的前部悬挂前轮，其后部悬挂后轮。进气管从空气滤清器向燃料箱延伸。在燃料箱的后壁中，向内形成有向后延伸的收纳凹部，进气管的开口顶端突出到收纳凹部内。

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