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公开(公告)号：US5363814A
公开(公告)日：1994-11-15
申请号：US845029
申请日：1992-03-03
申请人： Keisuke Daikoku
发明人： Keisuke Daikoku
CPC分类号： F02M35/1019 , F01L3/205 , F01M3/00 , F02B61/045 , F02M35/10052 , F02M35/10078 , F02M35/10216 , F02M35/167 , F02B2075/025 , F02B2075/1812 , F02M35/10275
摘要： A fuel injection type multiple cylinder engine unit includes an oil lubricating device including an oil tank and the oil in the oil tank is pumped up by a pump having an oil drain side to which pipes are connected for supplying the oil near the injectors. Each of the pipe has a front nozzle portion disposed at a portion near the front fuel jetting end of the injector and the fuel and the oil independently injected in an intake device of the engine unit are atomized and mixed with suitable mixture ratio. The intake device of the engine unit is provided with a surge tank which comprises a main surge tank formed integrally with an inlet manifold and sub-surge tanks formed by forming recesses between the respective adjacent intake pipes in association with the inlet manifold. The main surge tank and the sub-surge tanks are communicated with each other to thereby increase the total inner volume of the surge tank.
摘要翻译： 燃料喷射型多缸发动机单元包括具有油箱的油润滑装置，油箱中的油被具有漏油侧的泵泵送，在该排油口连接有用于在喷油器附近供油的油管。 每个管具有设置在喷射器的前燃料喷射端附近的部分的前喷嘴部分，并且独立地喷射在发动机单元的进气装置中的燃料和油被雾化并以适当的混合比混合。 发动机单元的进气装置设置有缓冲罐，该缓冲罐包括与入口歧管一体形成的主缓冲罐和通过在入口歧管相关联地在相邻的相邻进气管之间形成凹槽而形成的副缓冲罐。 主缓冲罐和副缓冲罐彼此连通，从而增加缓冲罐的总体积。
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公开(公告)号：US5092421A
公开(公告)日：1992-03-03
申请号：US435691
申请日：1989-11-13
申请人： Hideo Tsurumaki , Tsuneyoshi Sonoda
发明人： Hideo Tsurumaki , Tsuneyoshi Sonoda
CPC分类号： B62L1/00 , B62J23/00 , B62K25/08 , F16D2055/0037
摘要： A front fork assembly of a motorcycle comprises a pair of inverted type front forks each comprising an upper outer tube and a lower inner tube, upper and under brackets mounted to the front fork which are operatively connected to a body of the motorcycle, an axle bracket secured to the lower end of each of the front forks, a caliper bracket secured to the axle bracket, a caliper mounted to the caliper bracket, a disc plate supported by the axle bracket, a protector disposed in front of the front fork for protecting the front fork and a brake hose extending therealong, and a guide member secured to the front fork to vertically slidably support the front fork protector. The lower end portion of the brake hose is protected by a protector of specific structure so as not to contact to the road surface during the running of the motorcycle. The outer tube is prevented from slipping off upwardly by an engaging member specifically formed on the top end of the outer tube and the front wheel is prevented from contacting to a front fender by the specific arrangement of the engaging member. The guide member has a structure for preventing the accidental rotation of the front fork protector.
摘要翻译： 摩托车的前叉组件包括一对倒立式前叉，每个包括上外管和下内管，上和下支架安装到前叉，其可操作地连接到摩托车的主体，轴支架 固定到每个前叉的下端，固定到车轴支架的卡钳支架，安装到卡钳支架上的卡钳，由轴托架支撑的盘片，设置在前叉前面的保护器，用于保护 前叉和沿其延伸的制动软管，以及固定到前叉以便可前后支撑前叉保护器的引导构件。 制动软管的下端部由具有特定结构的保护器保护，以便在摩托车的行驶期间不与路面接触。 通过特别形成在外管的顶端的接合构件防止外管向上滑动，并且防止前轮通过接合构件的具体布置与前挡泥板接触。 引导构件具有用于防止前叉保护器意外旋转的结构。
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公开(公告)号：US5091078A
公开(公告)日：1992-02-25
申请号：US588602
申请日：1990-09-26
申请人： Masahiro Ogawa
发明人： Masahiro Ogawa
CPC分类号： F16H57/0421 , F01M1/16 , F16H57/0434 , F16H57/0489 , F16N7/40 , Y10T74/19991 , Y10T74/2186
摘要： A transmission includes a case having first and second case portions, an oil pump supported on the first case portion and a valve body supported on the second case portion. The valve body regulates the pressure of the oil discharged by the oil pump. The oil pump is provided with a pump manifold, and the manifold includes a filter which filters oil stored in an oil pan beneath the transmission. An oil intake passage is provided in the pump manifold, a starting end of the oil intake passage communicating with the oil pan, and a terminating end of the oil intake passage communicating with the oil pump through the filter. The pump manifold also includes an oil feed passage for feeding oil from the oil pump to the valve body, and an oil return passage for returning clean surplus oil from the valve body into the oil intake passage downstream of the filter.
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公开(公告)号：US5088769A
公开(公告)日：1992-02-18
申请号：US534461
申请日：1990-06-07
申请人： Hiroshi Furuhashi
发明人： Hiroshi Furuhashi
摘要： A passive seat belt control apparatus includes a retractor for housing part of a seat belt. The retractor includes an arrangement for sensing acceleration and deceleration of a vehicle door and the speed at which the seat belt is pulled out from the retractor, and a mechanism for locking the seat belt. A solenoid operates to cancel the function of the retractor, and a door switch detects opening and closing of the vehicle door. A main control unit actuates the solenoid when the door switch detects that the door is open, and the main control unit includes an arrangement for continuously maintaining the solenoid operative for a predetermined time whenever the door switch detects that the door is closed after it has previously detected that the door is open.
摘要翻译： 被动安全带控制装置包括用于容纳座椅安全带的一部分的牵开器。 牵开器包括用于感测车门的加速和减速以及将安全带从牵开器拉出的速度以及用于锁定座椅安全带的机构。 螺线管操作以消除牵开器的功能，并且门开关检测车门的打开和关闭。 当门开关检测到门打开时，主控制单元致动螺线管，并且主控制单元包括用于在门开关在先前已经关闭之后检测到门被关闭的情况下连续保持螺线管操作预定时间的装置 检测到门已打开。
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公开(公告)号：US5070739A
公开(公告)日：1991-12-10
申请号：US449583
申请日：1989-12-11
申请人： Mitsuyuki Sasaki
发明人： Mitsuyuki Sasaki
IPC分类号： F02N3/04
摘要： A kick starting apparatus for a motorcycle comprises a kick lever for starting a kick operation, a kick shaft rotatably mounted to a crank case and a clutch case of the motorcycle when they are mated, a kick drive gear mounted to the kick shaft, a kick idle gear mated with the kick drive gear and rotatably connected to a drive shaft of a power transmission system of the motorcycle, and a kick shaft return spring elastically mounted to the kick shaft. The crank case is provided with an attachment boss disposed inside and near the mating face of the crank case and the boss is provided with a hole extending substantially in parallel to the kick shaft. The kick shaft return spring has a main body accommodated in the clutch case when mated with the crank case, a free end bent firmly engaged with the kick shaft, and a stationary end to be inserted into the hole formed in the attachment boss with a right angle so as to extend in parallel to the kick shaft. The clutch case is provided with a boss-shaped stopper portion corresponding to the attachment boss of the crank case when they are mated with each other for preventing the kick shaft return spring from falling out from the hole.
摘要翻译： 用于摩托车的脚踏起动装置包括用于开始脚踏操作的脚蹬杆，可旋转地安装到曲柄箱的脚蹬轴和当摩托车配合时的离合器壳体，安装到脚蹬轴的脚蹬驱动齿轮，踢脚 空转齿轮与脚蹬驱动齿轮配合并且可旋转地连接到摩托车的动力传动系统的驱动轴，以及弹簧安装到脚蹬轴上的脚蹬轴复位弹簧。 曲柄箱设置有设置在曲轴箱的配合面的内部和附近的附件凸台，并且凸台设置有基本上平行于脚踏轴延伸的孔。 踢球轴复位弹簧具有与曲柄箱配合的收容在离合器壳体中的主体，与脚蹬轴弯曲牢固接合的自由端，以及固定的端部，以向右插入到形成在附件凸起部中的孔中 角度以平行于脚蹬轴延伸。 当离合器壳体彼此配合时，该离合器壳体设置有与曲轴箱的附接凸起相对应的凸起形止动部分，以防止踢轴复位弹簧从孔中脱出。
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公开(公告)号：US5060768A
公开(公告)日：1991-10-29
申请号：US443719
申请日：1989-11-29
IPC分类号： B60W10/02 , B60K17/08 , B60W10/04 , B60W10/06 , B60W10/10 , F16D48/02 , F16D48/06 , F16H9/00 , F16H59/06 , F16H61/00 , F16H61/02 , F16H61/20 , F16H61/662 , F16H63/46
CPC分类号： B60W10/06 , B60W10/02 , B60W10/04 , B60W10/107 , B60W30/18 , B60W30/1819 , F16H61/66259 , B60W2540/10 , B60W2540/12 , B60W30/18036 , Y10T477/6203 , Y10T477/621
摘要： A continously variable transmission has a fixed pulley piece and has a movable pulley piece which is supported for movement toward and away from the fixed pulley piece, the width of a groove between the pulley pieces being increased or decreased in order to increase or decrease the radius of rotation of a belt looped around a driving side pulley and a driven side pulley which include the fixed and movable pulley pieces to thereby vary a belt ratio. A hydraulic clutch is engaged and disengaged under control of a clutch pressure in order to vary a driving force output by the continuously variable transmission, and a control arrangement controls and hydraulic clutch so that creep caused by slippage of the hydraulic clutch in a hold mode during a reverse gear operation of the continuously variable transmission is larger than creep caused by slippage of the hydraulic clutch in a hold mode during forward gear operation of the continuously variable transmission.
摘要翻译： 连续可变传动装置具有固定的皮带轮部件，并且具有被支撑以朝向和远离固定皮带轮部件运动的可动皮带轮部件，滑轮部件之间的槽的宽度增加或减小以增加或减少半径 围绕包括固定和可动皮带轮片的驱动侧滑轮和从动侧滑轮的皮带的旋转，从而改变皮带的比例。 液压离合器在离合器压力的控制下接合和分离，以改变由无级变速器输出的驱动力，并且控制装置控制和液压离合器，使得由于液压离合器在保持模式下的滑动引起的蠕变 无级变速器的前进档操作期间，无级变速器的倒档操作大于由液压离合器在保持模式下的滑动引起的蠕变。
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公开(公告)号：US5031580A
公开(公告)日：1991-07-16
申请号：US510159
申请日：1990-04-16
申请人： Masahiro Takagi , Hiroshi Moritake
发明人： Masahiro Takagi , Hiroshi Moritake
CPC分类号： F01M1/12 , F01P9/00 , F01M2005/004 , F02F7/006
摘要： An engine unit is equipped with a cylinder head and a crank case in which an oil feed pump and a scavenge pump are disposed. A lubricating and cooling system for the engine unit comprises an oil tank constituted by a hollow main tube, a hollow down tube, a hollow bridge tube connecting the main tube and the down tube so as to communicate with each other through oil ports and frame members covering a space defined by the respective tubes. A feed pipe connects the down tube to the feed pump, a scavenge pipe connects the oil tank to the scavenge pump, and a flowout pipe directly or indirectly connects the cylinder head to the oil tank. The oil pots formed in the main tube, the down tube and the bridge tube have opening sizes selected to effectively separate air from the engine oil during the circulation thereof.
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公开(公告)号：US5022287A
公开(公告)日：1991-06-11
申请号：US229909
申请日：1988-08-08
IPC分类号： B60W10/02 , B60W10/04 , B60W10/06 , B60W10/10 , F16D48/02 , F16D48/06 , F16H61/02 , F16H61/04 , F16H61/10 , F16H61/21 , F16H61/662 , F16H63/46
CPC分类号： F16H61/66259 , B60W10/02 , B60W10/10 , B60W30/18 , B60W30/1819 , F16H63/46 , Y10T477/6203 , Y10T477/621 , Y10T477/624 , Y10T477/62429
摘要： A method of controlling a clutch of a continuously variable transmission system which controls a transmission system by either expanding or contracting the width of a channel between a stationary pulley member and an axially movable pulley member to expand or contract the radius of rotation of a belt wound on the pulleys to eventually vary the belt ratio. The continuously variable transmission system includes a controller unit which executes a control operation by feeding actually detected clutch pressure back to an objective clutch pressure, and an oil-pressure circuit which controls oil pressure in response to signals from the controller unit. The control system implements the sequential steps of (a) delivering a variety of signals denoting the status of the driven vehicle to said controller unit, and (b) causing the controller unit to output signals to the oil-pressure circuit when the controller unit identifies the presence of a hold mode before eventually causing the oil-pressure circuit to control the clutch pressure to a predetermined level.
摘要翻译： 一种控制无级变速器系统的离合器的方法，其通过扩大或缩小固定皮带轮构件和可轴向移动的滑轮构件之间的通道的宽度来控制传动系统，以扩展或收缩缠绕带的旋转半径 在皮带轮上最终改变皮带的比例。 无级变速器系统包括控制器单元，其通过将实际检测到的离合器压力反馈到物理离合器压力来执行控制操作;以及油压回路，其响应于来自控制器单元的信号来控制油压。 控制系统实现以下顺序的步骤：（a）将表示从动车辆的状态的各种信号传送到所述控制器单元，以及（b）当控制器单元识别时，使控制器单元向油压回路输出信号 在最终使油压回路将离合器压力控制到预定水平之前，存在保持模式。
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公开(公告)号：US5020497A
公开(公告)日：1991-06-04
申请号：US469039
申请日：1990-01-23
申请人： Kazuhiro Umehara , Tsugio Sugimoto
发明人： Kazuhiro Umehara , Tsugio Sugimoto
CPC分类号： F02P5/1504 , Y02T10/46 , Y10T477/67
摘要： A method for controlling an engine for a marine vessel which includes, when a sudden fluctuation of a load is to be generated due to connecting or disconnecting of a load at a low speed of the engine, the step of advancing the spark ignition timing by a few degrees at the time the connecting or disconnecting is performed. A different feature is a method which includes, when the throttle opening of an engine for a marine vessel is changed from a predetermined opening degree to a substantially closed state, the step of advancing the spark ignition timing by a few degrees.
摘要翻译： 一种用于控制海洋发动机的发动机的方法，包括：当由于在发动机的低速下连接或断开负载而产生负载的突然波动时，将火花点火正时提前一个步骤 在执行连接或断开连接时几度。 不同的特征在于，当将用于海洋船舶的发动机的节气门开度从预定开度改变为基本关闭状态时，包括将火花点火正时提前几度的步骤。
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公开(公告)号：US5007870A
公开(公告)日：1991-04-16
申请号：US369174
申请日：1989-06-21
申请人： Susumu Okubo , Yutaka Sasaki
发明人： Susumu Okubo , Yutaka Sasaki
CPC分类号： F01N13/12 , B63B35/731 , B63H11/08 , F01N1/084 , F01N1/089
摘要： A jet propulsion craft propelled upon a water surface generally comprises a hull structure comprising a bottom plate and an upper plate, an engine mounted upon the bottom plate at substantially a middle portion of the hull structure as considered in the longitudinal direction thereof, the engine being provided with an exhaust port, an exhaust system extending rearwardly from the engine and provided with an inlet end and an outlet end, the inlet end being operatively connected to the engine exhaust gas discharging port, and a jet pump mounted upon the bottom plate at a rear portion of the hull structure and driven by means of the engine. An exhaust gas noise eliminating device operatively connected to the outlet end of the exhaust system is further provided for the craft for eliminating the exhaust gas noise in a stepwise manner. The exhaust gas noise eliminating device comprises a hollow guard plate mounted upon the bottom plate at the rear portion of the hull structure and the inner hollow portion thereof is divided into a plurality of expansion chambers. The exhaust gas noise eliminating device may also comprise a box like member mounted upon a rear end portion of the hull structure and the inner hollow portion thereof may be divided into a plurality of expansion chambers.
摘要翻译： 在水面上推进的喷气式推进装置通常包括一个船体结构，该船体结构包括一个底板和一个上板，一个发动机安装在船体结构的大致中间部分的底板上，如其纵向方向所考虑的那样，发动机为 设置有排气口，从发动机向后延伸并设置有入口端和出口端的排气系统，入口端可操作地连接到发动机排气口，以及安装在底板上的喷射泵 船体结构的后部，并通过发动机驱动。 进一步提供了可操作地连接到排气系统的出口端的排气噪声消除装置，用于工艺，以逐步地消除废气噪声。 排气噪声消除装置包括在船体结构的后部安装在底板上的中空防护板，其内部中空部分被分成多个膨胀室。 排气噪声消除装置还可以包括安装在船体结构的后端部上的盒状构件，并且其内部中空部分可以被分成多个膨胀室。
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