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1. 发明授权

US06823828B2 Lubrication unit for internal combustion engine 失效
标题翻译：内燃机润滑单元
公开(公告)号：US06823828B2
公开(公告)日：2004-11-30
申请号：US10235540
申请日：2002-09-06
申请人： Tohru Nishi , Yoshiaki Hori , Seiji Hamaoka , Masahiro Inoue
发明人： Tohru Nishi , Yoshiaki Hori , Seiji Hamaoka , Masahiro Inoue
IPC分类号： F01M102
CPC分类号： F02B61/02 , F01M11/064 , F01M2001/126
摘要： A dry-sump lubrication unit for an internal combustion engine for a vehicle. A crankshaft of the vehicle is disposed so as to be parallel with the direction of travel of the vehicle, and in a position offset from a center of the vehicle when viewed from the front or back of the vehicle. A transmission shaft is disposed on the other side thereof. An oil tank is disposed in a crankcase located substantially at the lower center of the crankcase when viewed from the front or back of the vehicle on the rear side with respect to the traveling direction, and/or in a space between the crankcase and a rear case cover. Oil pumps are disposed forwardly of the oil tank. An oil injection pipe extends from the oil tank toward the side surface thereof on the transmission side. The resulting configuration prevents variations in liquid surface of lubricating oil of the vehicle internal combustion engine due to shaking of the vehicle body, and makes it possible to downsize the entire power unit.
摘要翻译：一种用于车辆的内燃机的干式油底壳润滑单元。车辆的曲轴配置成与车辆的行进方向平行，并且在从车辆的前方或后方观察时偏离车辆的中心的位置。传动轴设置在其另一侧。当从车辆前后相对于行驶方向的后侧观察时，和/或在曲轴箱与后部之间的空间中，油箱被布置在基本上位于曲轴箱的下部中心处的曲轴箱中案例封面油泵位于油箱的前方。注油管从油箱朝传动侧的侧面延伸。所得到的结构防止车体内燃机的润滑油的液面的变化，由于车身的晃动，能够使整个动力单元小型化。

2. 发明授权

US06837209B2 Internal combustion engine with torque converter 失效
标题翻译：带变矩器的内燃机
公开(公告)号：US06837209B2
公开(公告)日：2005-01-04
申请号：US10301718
申请日：2002-11-22
申请人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
发明人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
IPC分类号： F01M11/02 , F01M11/03 , F16H41/30 , F16H61/00 , B60K17/02 , F16H41/04 , F16H57/00
CPC分类号： F16H61/0025 , B60Y2200/20 , F16H57/0434 , F16H2057/0203 , F16H2061/0037 , Y10T137/86002
摘要： To enhance productivity and maintainability of an internal combustion engine for a vehicle with a torque converter. An internal combustion engine with a torque converter includes a single feed pump for supplying both a working oil for a torque converter and a lubricating oil for the engine with an oil filter in communication with a discharge port of the feed pump being fitted to a crankcase cover. An outlet oil passage of the oil filter is branched into a low-pressure oil passage provided with an orifice and an oil passage for supplying a high-pressure control oil to changeover valves of a transmission. The high-pressure oil passage is provided concentratedly in the crankcase cover.

3. 发明授权

US07174996B2 Hydraulic fluid feeder 有权
标题翻译：液压给料机
公开(公告)号：US07174996B2
公开(公告)日：2007-02-13
申请号：US10265610
申请日：2002-10-08
申请人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
发明人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
IPC分类号： F16H57/04
CPC分类号： F16H61/0009 , F16H57/043 , F16H57/0434 , F16H2061/0046 , Y10T74/2186
摘要： Supplying fluids different in pressure from one end of a revolving shaft without providing a diagonal hole in the revolving shaft for supply holes for feeding hydraulic fluid and lubricating oil. The time for manufacturing and the cost of providing a hydraulic fluid feeder to the revolving shaft is reduced. A hydraulic fluid feeder includes a central hole provided on the centerline of the revolving shaft. Hollow tubes having a smaller outside diameter than the inside diameter of the central hole are concentrically inserted into the central hole and the central hole is partitioned. Either of the passages formed by partitioning functions as a hydraulic fluid supply passage for the hydraulic equipment and the other functions as a hydraulic fluid supply passage for another piece of hydraulic equipment or a lubricating oil supply passage for a bearing provided on the revolving shaft.
摘要翻译：从旋转轴的一端供给不同压力的流体，而不会在旋转轴中设置用于供给液压油和润滑油的供给孔的斜孔。减少制造时间和向旋转轴提供液压流体供给器的成本。液压流体供给器包括设置在旋转轴的中心线上的中心孔。具有比中心孔的内径小的外径的中空管同心地插入中心孔并且中心孔被分隔。通过分隔形成的通道中的任一个作为用于液压设备的液压流体供应通道，并且另一功能用作用于另一液压设备的液压流体供应通道或设置在旋转轴上的用于轴承的润滑油供给通道。

4. 发明授权

US06802233B2 Transmission for internal combustion engine 失效
标题翻译：内燃机变速箱
公开(公告)号：US06802233B2
公开(公告)日：2004-10-12
申请号：US10287591
申请日：2002-11-05
申请人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
发明人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
IPC分类号： F16H4700
CPC分类号： F16H57/04 , F16H3/089 , F16H3/14 , F16H2200/0039 , Y10T74/19149 , Y10T74/19233
摘要： A compact transmission for an internal combustion engine in a saddle ride type vehicle for operating on wasteland that effectively utilizes space and enables members to be laid out freely. A transmission for internal combustion engine, includes a crankshaft disposed in parallel to the operating direction of a vehicle body. A forward-running/backward-running changeover mechanism is provided wherein the supply sources of a working oil and a lubricating oil for an automatic transmission are arranged concentratedly on the side of a front crankcase cover. The changeover mechanism is provided between a rear crankcase and a rear crankcase cover. A forward-running/backward-running changeover shift drum is disposed on the upper side of a plane containing the axis of a main shaft and the axis of a counter shaft of the transmission. One end portion of a shift spindle projects from the rear crankcase cover at a position on a lateral side of the shift drum.
摘要翻译：一种用于鞍式车辆中的内燃机的紧凑型变速器，用于在荒地上操作，有效地利用空间并使构件能够自由地布置。用于内燃机的变速器包括平行于车体的操作方向设置的曲轴。提供了前进/后退切换机构，其中工作油的供给源和用于自动变速器的润滑油集中地布置在前曲轴箱盖的侧面上。在后曲轴箱和后曲轴箱盖之间设置切换机构。前进/后退转换换档鼓设置在包含主轴的轴线和变速器的副轴的轴线的平面的上侧。换档轴的一端部从后曲轴箱盖在换档鼓的外侧的位置突出。

5. 发明授权

US06763736B2 Transmission 失效
标题翻译：传输
公开(公告)号：US06763736B2
公开(公告)日：2004-07-20
申请号：US10269003
申请日：2002-10-11
申请人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
发明人： Yoshiaki Hori , Tohru Nishi , Seiji Hamaoka
IPC分类号： F16H308
CPC分类号： F16H3/089 , F16H2200/0039 , Y10T74/19219 , Y10T74/19223
摘要： A hydraulic clutch and a torque converter, a crank web or an alternator provided in separate locations, except opposite positions, for avoiding interference. A crankcase is provided in a transmission for transmitting the revolution of the torque converter to a crankshaft to a main shaft via a gear. Shifting speed in three steps is achieved by a gear provided on the main shaft and a counter shaft and the hydraulic clutch for connecting or disconnecting the gear. One hydraulic clutch is arranged on a main shaft outside a pair of supports for supporting the main shaft, two gears are fixed to the main shaft inside the supports for supporting the main shaft and on both sides close to the support. The two gears engaged with the two gears and hydraulic clutches for connecting or disconnecting each gear are arranged between the two gears.
摘要翻译：液压离合器和变矩器，曲柄腹板或交替发电机，设置在分开的位置，除了相反的位置，以避免干扰。曲轴箱设置在变速器中，用于经由齿轮将变矩器的转速传递到曲轴到主轴。通过设置在主轴和副轴上的齿轮和用于连接或断开齿轮的液压离合器来实现三步的转速。一个液压离合器布置在用于支撑主轴的一对支撑体外的主轴上，两个齿轮固定在支撑主轴的支撑件的主轴和靠近支撑件的两侧。与两个齿轮接合的两个齿轮和用于连接或断开每个齿轮的液压离合器布置在两个齿轮之间。

6. 发明授权

US06860366B2 Oil passage structure in rotary shaft 失效
标题翻译：旋转轴上的油通道结构
公开(公告)号：US06860366B2
公开(公告)日：2005-03-01
申请号：US10287593
申请日：2002-11-05
申请人： Yoshiaki Hori , Tohru Nishi , Hideyuki Tawara
发明人： Yoshiaki Hori , Tohru Nishi , Hideyuki Tawara
IPC分类号： F16C3/02 , F01M1/06 , F01M11/02 , F16H41/30 , F16H57/04 , F16N11/10
CPC分类号： F16H57/043 , F01M11/02 , F01M2001/062 , F16H41/30 , F16H2061/0046
摘要： In an oil passage structure in a rotary shaft, including two systems of oil passages different in pressure that are provided extending from both ends of the shaft, the rotary shaft is provided with oil supply holes in the radial direction of the shaft for connection between a center hole in the shaft and locations to be supplied with oil. The oil supply holes are bored from the outside of the shaft. At this time, burrs are generated at end portions of the oil supply holes on the side fronting on the center hole. Where the depth of the shaft center hole is a dead end, removal of the burrs is not easy. The shaft center hole is used as an oil passage wherein burrs, if any, in the hole can be easily removed. The two oil passages are in communication with each other through a communication passage smaller than the oil passages in diameter. The smaller-diameter communication passage is closed by pressing a steel ball therein, thereby making both of the oil passages independent from each other.
摘要翻译：在旋转轴的油路结构中，包括从轴的两端延伸设置的压力不同的两个油路系统，旋转轴在轴的径向方向上设置有供油孔，用于连接在轴上的中心孔和供应油的位置。供油孔从轴的外侧钻孔。此时，在中心孔侧的供油孔的端部产生毛刺。当轴心孔的深度为死角时，毛刺的去除不容易。轴心孔用作油路，其中孔中的毛刺（如果有的话）可以容易地去除。两个油路通过比油路直径小的连通通道彼此连通。通过在其中挤压钢球来关闭较小直径的连通通道，从而使两个油通道彼此独立。

7. 发明授权

US06516686B1 Motive-power transmission device for vehicle 有权
标题翻译：汽车动力传动装置
公开(公告)号：US06516686B1
公开(公告)日：2003-02-11
申请号：US09685646
申请日：2000-10-05
申请人： Yoshiaki Hori , Takashi Shichinohe , Tohru Nishi , Noriaki Takano
发明人： Yoshiaki Hori , Takashi Shichinohe , Tohru Nishi , Noriaki Takano
IPC分类号： F16H4700
CPC分类号： B60K17/00 , B60K17/02 , B60K17/06 , F16H57/02 , F16H63/18 , F16H2057/0203 , Y10T74/19149
摘要： To provide a motive-power transmission device for a vehicle including a torque converter, a gearbox, and a clutch for cutting off the transmission of motive power between the input shaft of the gearbox and the turbine of the torque converter. The gearbox is accommodated in the crankcase, and the motive-power transmission device is compact in the axial direction of the crankshaft. A motive-power transmission device for a vehicle includes the crankshaft and the input shaft of the gearbox journaled freely rotatably in the crankcase, their axes being parallel to each other; the torque converter is mounted on one end portion of the crankshaft; and the clutch is separated along the axial direction of the crankshaft from the torque converter and so mounted on one end portion of the input shaft that part of the clutch overlaps the torque converter as seen in the axial direction of the crankshaft.
摘要翻译：提供一种用于车辆的动力传动装置，其包括变矩器，变速箱和用于切断变速箱的输入轴与变矩器的涡轮机之间的动力传递的离合器。变速箱容纳在曲轴箱中，动力传递装置在曲轴的轴向上紧凑。用于车辆的动力传递装置包括曲轴和齿轮箱的输入轴，该齿轮箱可自由转动地轴套在曲轴箱中，它们的轴线彼此平行; 变矩器安装在曲轴的一端部; 并且离合器沿着曲轴的轴向方向从变矩器分离，并且安装在输入轴的一个端部，离合器的一部分与变矩器的曲轴的轴向方向重叠。

8. 发明授权

US06192865B1 Fuel injection apparatus for vehicular engine 失效
标题翻译：车用发动机燃油喷射装置
公开(公告)号：US06192865B1
公开(公告)日：2001-02-27
申请号：US09448304
申请日：1999-11-24
申请人： Yoshiaki Hori , Toshiyuki Kubota , Tohru Nishi
发明人： Yoshiaki Hori , Toshiyuki Kubota , Tohru Nishi
IPC分类号： F02M5500
CPC分类号： F02M35/10216 , F01N3/30 , F01N3/34 , F01N2590/04 , F02B1/04 , F02B61/02 , F02B75/24 , F02B75/243 , F02B2075/1808 , F02B2275/16 , F02B2275/20 , F02F1/38 , F02F2001/245 , F02M35/1165 , F02M35/162 , F02M61/145 , F02M69/044 , F02M69/462 , Y02A50/2322 , Y02T10/123 , Y02T10/20
摘要： A seat for receiving a fuel injecting valve, is provided in an intake pipe at a portion closer to an intake port, than a straight line connecting a crossing point P, of a first and a second center lines CL, and CL, to a curved center C. of the bent pipe portion; fastening seats and for fastening the mounting member, to the intake pipe, is provided on the intake pipe, at such a position as to put the straight line between the seat and the fastening seats and; and the seat and the fastening seats and are formed in parallel to each other.
摘要翻译：用于接收燃料喷射阀的座位设置在靠近进气口的部分处的进气管中，比将第一和第二中心线CL和CL的交叉点P连接到弯曲的直线弯管部分的中心C. 紧固座椅和用于将安装构件紧固到进气管道的位置设置在进气管上，以将直线置于座椅和紧固座椅之间; 和座椅和紧固座，并且彼此平行地形成。

9. 发明授权

US06725823B2 Lubricating oil supply structure for internal combustion engine 失效
标题翻译：内燃机润滑油供应结构
公开(公告)号：US06725823B2
公开(公告)日：2004-04-27
申请号：US10283256
申请日：2002-10-30
申请人： Yoshiaki Hori , Tohru Nishi , Hideyuki Tawara
发明人： Yoshiaki Hori , Tohru Nishi , Hideyuki Tawara
IPC分类号： F01M108
CPC分类号： F02B61/02 , F01M1/08 , F01P2003/006 , F01P2060/185 , F02B75/16
摘要： To provide a lubricating oil supply structure for an internal combustion engine, which requires no lubricating oil passage to be defined in a crankshaft, is capable of ejecting lubricating oil to a lubrication object, is free of limitations on the layout of the generator and peripheral devices, is capable of cooling generating coils of the generator, and allows the area of the lubrication object to which the lubricating oil is applied to be set with large freedom. A lubricating oil supply structure for an internal combustion engine has a generator having a stator with generating coils and a rotor. A one-way clutch is disposed opposite to the stator across the rotor. The lubricating oil supply structure includes a first nozzle disposed on a stator support of a generator cover for continuously ejecting lubricating oil. The lubricating oil is ejected from the first nozzle to the one-way clutch through holes which are disposed in a position confronting the one-way clutch in an ejected direction. The lubricating oil supply structure also has a second nozzle for continuously ejecting the lubricating oil to a side of the generating coil.
摘要翻译：为了提供一种不需要在曲轴中限定的润滑油通道的用于内燃机的润滑油供应结构，能够将润滑油喷射到润滑对象上，对发电机和外围设备的布局没有限制能够冷却发电机的发电线圈，并且允许设置有润滑油的润滑对象的区域具有大的自由度。用于内燃机的润滑油供应结构具有具有带有发电线圈和转子的定子的发电机。单向离合器与转子上的定子相对设置。润滑油供给结构包括设置在用于连续喷射润滑油的发电机盖的定子支撑件上的第一喷嘴。润滑油从第一喷嘴喷射到单向离合器通过孔，该孔通过设置在单向离合器沿排出方向的位置。润滑油供给结构还具有用于将润滑油连续地喷出到发电线圈的一侧的第二喷嘴。

10. 发明授权

US06443275B1 Power transmission apparatus for a vehicle 失效
标题翻译：车辆动力传动装置
公开(公告)号：US06443275B1
公开(公告)日：2002-09-03
申请号：US09678090
申请日：2000-10-04
申请人： Yoshiaki Hori , Takashi Shichinohe , Tohru Nishi , Noriaki Takano
发明人： Yoshiaki Hori , Takashi Shichinohe , Tohru Nishi , Noriaki Takano
IPC分类号： B60K4122
CPC分类号： B60W30/18 , B60W10/02 , B60W10/10 , B60W30/1819 , F16H61/28 , F16H61/32 , F16H63/18 , Y10T74/19158
摘要： In a power transmission apparatus for a vehicle having a gear transmission capable of transmitting power from a crankshaft of an engine to driving wheels by selectively establishing a plurality of shift stages of gear trains and a clutch for cutting power transmission from the crankshaft to the gear transmission in operating to shift the power transmission, when the clutch is operated to cut or connect in cooperation with the shift operation of the gear transmission, shift operability is promoted while avoiding an increase in weight. A gear transmission is shifted by a first actuator and a clutch is driven by a second actuator which is independent of the first actuator.
摘要翻译：在具有能够通过选择性地建立齿轮系的多个换档级和用于切断从曲轴到齿轮传动装置的动力传递的离合器的具有能够将动力从发动机的曲轴传递到驱动轮的齿轮传动装置的车辆的动力传递装置中为了切换动力传动，当离合器与齿轮传动装置的换档操作协同操作而切断或连接时，促进换挡可操作性，同时避免重量的增加。齿轮传动装置由第一致动器移动，并且离合器由独立于第一致动器的第二致动器驱动。

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