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公开(公告)号:US20200149458A1
公开(公告)日:2020-05-14
申请号:US16189056
申请日:2018-11-13
发明人: Makoto Momosaki , Jun Takagi , Koutarou Hanabusa
摘要: An exhaust device for an engine is disposed beneath a loading platform at a position rearwardly of a seat of a utility vehicle. A plurality of exhaust pipes extend rearwardly from a front surface of an engine main body by way of one lateral side of the engine main body. The plurality of the exhaust pipes are collected by a single collecting tube. An exhaust conduit extends from the collecting tube in a direction rearwardly of the engine. A muffler is disposed in a rear portion of the vehicle and fluid connected with a downstream end of the exhaust conduit. The exhaust pipes, the collecting tube and the exhaust conduit are covered by a covering. The covering is fitted to the exhaust pipes and the exhaust conduit to thereby suppress a heat conduction from the exhaust pipes, the collecting tube and the exhaust conduit.
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公开(公告)号:US09528595B2
公开(公告)日:2016-12-27
申请号:US14260496
申请日:2014-04-24
发明人: Seiji Itoo , Ayumi Hamada , Taisuke Morita , Jun Takagi
IPC分类号: F16H57/04 , F16H57/027 , F16H57/031 , B60K11/08
CPC分类号: F16H57/0489 , B60K11/08 , F16H57/027 , F16H57/031 , F16H57/0416
摘要: A V-belt type continuously variable transmission is provided with a transmission case attached to an engine and forms an outer shape, comprising: an air intake duct provided with an air intake port arranged on an engine side; and an air intake duct connection port arranged in a side wall on the engine side of the transmission case and connected to the air intake duct, the air intake duct connection port being inclined relative to the side wall.
摘要翻译: V型皮带型无级变速器具有安装在发动机上的变速箱,形成外形,其特征在于:具有配置在发动机侧的进气口的吸气管, 以及配置在所述变速箱的发动机侧的侧壁并与所述进气管连接的进气管道连接口,所述进气管道连接口相对于所述侧壁倾斜。
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公开(公告)号:US09175769B1
公开(公告)日:2015-11-03
申请号:US14261669
申请日:2014-04-25
发明人: Seiji Itoo , Ayumi Hamada , Taisuke Morita , Jun Takagi
CPC分类号: F16H63/38 , B60K20/08 , F16H61/36 , F16H2061/242 , F16H2063/3076
摘要: A speed change apparatus for a vehicle includes a gear transmission, a shift lever device arranged in a zone where a driver on a driver's seat can operate the shift lever device, and an operation force transmission mechanism. The shift lever device is provided with a detent mechanism for positioning and holding the shift lever at each shift position, and an operation force transmission mechanism is constituted by a push pull cable.
摘要翻译: 用于车辆的变速装置包括齿轮传动装置,设置在驾驶员座椅上的驾驶员可以操作变速杆装置的区域中的变速杆装置和操作力传递机构。 变速杆装置具有用于在变速位置定位和保持变速杆的止动机构,并且操作力传递机构由推拉电缆构成。
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公开(公告)号:US20190203631A1
公开(公告)日:2019-07-04
申请号:US15861237
申请日:2018-01-03
发明人: Yoshihiko Orihashi , Jun Takagi , Masato Kinoshita
CPC分类号: F01P5/12 , F02B67/04 , F16F15/264
摘要: A water pump is mounted to a combustion engine having a crank shaft extending in a vehicle widthwise direction, a crankcase supporting the crank shaft and a covering member fastened to an abutting surface at one side surface of the crankcase. The water pump includes: a water pump shaft that is disposed in parallel to the crankshaft and is drivingly coupled with the crankshaft; an impeller fixed to a distal end portion of the water pump shaft; and a pump casing rotatably supporting the water pump shaft. The water pump is disposed laterally inward of the abutting surface in the vehicle widthwise direction. The water pump shaft is inserted through an insertion hole provided in the crankcase. The pump casing is fitted in a mounting hole provided at an outer surface of the crankcase.
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公开(公告)号:US20200116056A1
公开(公告)日:2020-04-16
申请号:US16157524
申请日:2018-10-11
发明人: Shinichi Tanaka , Jun Takagi , Yoko Yasui
摘要: A utility vehicle includes: an engine which is a drive source; a catch tank configured to perform a gas-liquid separation of a blow-by gas generated in the engine; a first breather passage configured to deliver the blow-by gas, which is discharged from the engine, to the catch tank; a second breather passage configured to supply a gas component, which has been separated in the catch tank, to an air intake system of the engine; and a return passage configured to return a liquid component, which has been separated in the catch tank, to the engine. The catch tank is disposed above a cylinder head covering. A breather outlet port, with which the first breather passage is fluid connected, and an oil return port, with which the return passage is fluid connected, are formed in an upper surface of the cylinder head covering.
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公开(公告)号:US11936281B2
公开(公告)日:2024-03-19
申请号:US17183849
申请日:2021-02-24
发明人: Jun Takagi
CPC分类号: H02K9/197 , H02K7/1815 , F02B63/042
摘要: A generator cooling structure of an engine including a crankshaft and a generator arranged on one end side of the crankshaft includes a crankcase that houses the crankshaft and a generator cover that is coupled to the crankcase in order to house the generator. The generator has a rotor fixed to the crankshaft and a stator fixed in position with respect to the generator cover. A cooling medium supply passage, which is arranged in the direction of the one end side of the crankshaft in the stator in order to supply the cooling medium to the stator, is provided.
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公开(公告)号:US20190211880A1
公开(公告)日:2019-07-11
申请号:US15867541
申请日:2018-01-10
发明人: Jun Takagi
摘要: A hub of a centrifugal clutch is mounted to a crankshaft of an engine. The hub includes: a hub boss at a center of the hub; a hub flange contiguous to an outer periphery of the hub boss; and a clutch element held to the hub flange. The hub boss is fastened to one end portion of the crankshaft with a plurality of fastening members extending parallel to the rotary shaft.
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公开(公告)号:US09446796B2
公开(公告)日:2016-09-20
申请号:US14585792
申请日:2014-12-30
发明人: Takuma Nozaki , Yuji Ohshita , Shinichi Tanaka , Jun Takagi
CPC分类号: B62D25/082 , B60K13/02 , B60K2005/003 , B60Y2200/124 , F02M35/048 , F02M35/161 , F02M35/162 , F02M37/007
摘要: A utility vehicle including: a chassis; an engine provided on the chassis; an engine room accommodating the engine; a storage box provided next to the engine room and accommodating an air cleaner or a battery; a partition member dividing the engine room and the storage box; and a rivet configured to detachably attach at least part of the partition member to the chassis.
摘要翻译: 一种多用途车,包括:底盘; 设置在底盘上的发动机; 容纳发动机的发动机室; 设置在发动机室旁边并容纳空气净化器或电池的储存箱; 划分所述发动机室和所述收纳箱的分隔部件; 以及构造成将所述分隔构件的至少一部分可拆卸地附接到所述底架的铆钉。
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公开(公告)号:US09341255B2
公开(公告)日:2016-05-17
申请号:US14260540
申请日:2014-04-24
发明人: Seiji Itoo , Ayumi Hamada , Taisuke Morita , Jun Takagi
IPC分类号: F16H57/04 , F16H57/027
CPC分类号: F16H57/0489 , F16H57/027 , F16H57/0416
摘要: Provided is a V-belt type continuously variable transmission constructed such as to accommodate in a transmission case a transmission mechanism including: a drive shaft connected to an engine flywheel and provided with a drive pulley; a driven shaft provided with a driven pulley; and a V-belt wound around between the drive pulley and the driven pulley, the V-belt type continuously variable transmission comprising: an air intake chamber for introducing cooling air to surroundings of the drive shaft; and a flywheel cover for covering at least a periphery of the flywheel located in the air intake chamber.
摘要翻译: 提供一种V型皮带型无级变速器,其构造成在变速器壳体中容纳传动机构,该传动机构包括:连接到发动机飞轮并设置有驱动滑轮的驱动轴; 从动轴,设有从动滑轮; 以及缠绕在所述驱动带轮和从动带轮之间的V形带,所述V型带式无级变速器包括:进气室,用于将冷却空气引导到所述驱动轴的周围; 以及用于覆盖位于进气室中的飞轮的至少周边的飞轮盖。
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公开(公告)号:US09308813B1
公开(公告)日:2016-04-12
申请号:US14585875
申请日:2014-12-30
发明人: Koichi Egami , Takuma Nozaki , Yuji Ohshita , Jun Takagi , Yoshihiko Orihashi , Masashi Fukuuchi
IPC分类号: B60K15/063 , B60K15/03 , F02M37/14 , F02M37/22 , B60K15/035 , B60K15/01
CPC分类号: F02M37/221 , B60K15/063 , B60K2015/03236 , B60K2015/03243 , B60K2015/0632 , B60K2015/0633 , B60Y2200/23 , F02M37/0011 , F02M37/14 , F02M37/20
摘要: The present invention provides a utility vehicle including fuel system components located compactly. The utility vehicle includes a single or a plurality of seat rows, a cargo bed, a cabin, and an engine. The utility vehicle further includes a fuel tank accommodated in a lower space of one of the seat rows, a fuel system mounting bracket provided next to the fuel tank in the lower space and fixed to a seat frame, and a fuel feed pump and a single or a plurality of fuel system accessories mounted to the fuel system mounting bracket.
摘要翻译: 本发明提供了包括紧凑地定位的燃料系统部件的多功能车。 多功能车包括单个或多个座椅排,货物舱,舱室和发动机。 多用途车还包括容纳在座椅排中的一个的下部空间中的燃料箱,在下部空间中靠近燃料箱设置并固定到座椅框架的燃料系统安装支架,以及燃料供给泵和单个 或安装到燃料系统安装支架上的多个燃料系统附件。
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