公开(公告)号：US5495833A

公开(公告)日：1996-03-05

申请号：US435167

申请日：1995-05-05

Applicant: Takashi Ishizaka ,  Shinichi Nakano ,  Yukihiro Yasuda ,  Akira Shigihara ,  Tomoyasu Satou ,  Ryushi Tsubota ,  Hiroshi Yamura ,  Tsuneo Akamatsu

Inventor： Takashi Ishizaka ,  Shinichi Nakano ,  Yukihiro Yasuda ,  Akira Shigihara ,  Tomoyasu Satou ,  Ryushi Tsubota ,  Hiroshi Yamura ,  Tsuneo Akamatsu

IPC: F01M1/02 ,  F02B1/04 ,  F02B61/02 ,  F02B63/04 ,  F02B75/02 ,  F02B75/18 ,  F02B75/20 ,  F02F1/24 ,  F01M1/06

CPC classification number: F01M1/02 ,  F02B61/02 ,  F02B63/04 ,  F02B75/20 ,  F01M2001/0238 ,  F01M2001/0269 ,  F02B1/04 ,  F02B2075/027 ,  F02B2075/1808 ,  F02B2275/18 ,  F02F2001/245

Abstract: A lubricating oil feeding apparatus of an internal combustion engine can adjust an amount of oil fed to each bearing and provides for a reduced number of parts for a shaft portion structure of a starter driven gear. In the engine, a balancer shaft is synchronously rotated with a crankshaft. The crankshaft and the balancer shaft are rotatably supported on a split surface of a crankcase by plain bearings. Parallel oil passages communicate with oil holes provided in the plain bearings for exclusively feeding lubricating oil to at least the crankshaft and the balancer shaft. The opening areas of the oil holes provided in the plain bearings of the balancer shaft are smaller than the oil holes provided in the plain bearings of the crankshaft. An outer portion of a starter one-way clutch can also be integrally fitted on a rotor. A driven gear of the starter is connected to a starter drive gear of a starter motor by intermediate gears. The diameter D.sub.b of a starter driven gear bearing portion of the crankshaft is the same as the diameter D.sub.a of a supporting portion of the crankshaft. A starter driven gear of the starter one-way clutch is fitted to the starter driven gear bearing portion of the crankshaft by a slide bearing to be freely rotated relative to the starter driven gear bearing portion. A lead groove is provided on the inner surface of the bearing for positively feeding oil to the receiving surface of the slide bearing.

Abstract translation: 内燃机的润滑油供给装置可以调节供给各轴承的油量，并且为起动器从动齿轮的轴部结构提供减少数量的部件。 在发动机中，平衡轴与曲轴同步旋转。 曲轴和平衡轴通过滑动轴承可旋转地支撑在曲轴箱的分割表面上。 平行油路与设置在滑动轴承中的油孔连通，用于将润滑油专用于至少曲轴和平衡轴。 设置在平衡轴的滑动轴承中的油孔的开口面积小于设置在曲轴的滑动轴承中的油孔。 起动单向离合器的外部部分也可以整体地装配在转子上。 起动器的从动齿轮通过中间齿轮连接到起动电动机的起动器驱动齿轮。 曲轴的起动器从动齿轮承载部的直径Db与曲轴的支承部的直径Da相同。 起动单向离合器的起动器从动齿轮通过滑动轴承安装到曲轴的起动器从动齿轮轴承部分，以相对于起动器从动齿轮轴承部分自由旋转。 在轴承的内表面上设置有一个引导槽，用于向滑动轴承的接收表面积极供油。

公开(公告)号：US4671782A

公开(公告)日：1987-06-09

申请号：US738676

申请日：1985-05-28

Applicant: Hideo Ochiai ,  Akira Shigihara ,  Takashi Ohyama

Inventor： Hideo Ochiai ,  Akira Shigihara ,  Takashi Ohyama

IPC: B62M7/06 ,  F01P5/06 ,  F02B61/02 ,  F16H57/04

CPC classification number: F16H57/0412 ,  B62M7/06 ,  F01P5/06 ,  F02B61/02 ,  F16H57/0415 ,  F16H57/0489

Abstract: A cooler for a belt type stageless transmission in a vehicle in which a transmission casing is provided on one side of an engine body, and a belt type stageless transmission for operatively connecting between a crank shaft of the engine body and an output shaft supported in the transmission casing is housed in the transmitted casing, wherein a centrifugal fan for sucking the open air into the transmission casing is provided on either one of a pair of pulley halves of a variable diameter pulley of the transmission and an axial flow fan for guiding the sucked-in open air in the axial direction of the variable diameter pulley is provided on the other pulley half; wherein an air intake port is opened in the front portion of the transmission casing in the vicinity of the centrifugal fan and an air exhaust port is in the rear portion of the transmission casing, and a guide plate for guding the air flowing along the lower surface of the transmission casing so as to peel it off from the lower surface is further provided on the rear portion of the transmission casing below the air exhaust port; and further wherein an air passage through which the running air can flow is defined between the engine body and the transmission casing.

Abstract translation: 一种用于车辆中的带式无级变速器的冷却器，其中在发动机主体的一侧设置有变速器壳体，以及用于可操作地连接在发动机主体的曲轴和支撑在发动机主体中的输出轴之间的带式无级变速器 变速器壳体容纳在传动壳体中，其中用于将空气吸入变速器壳体的离心式风扇设置在变速器的可变直径滑轮的一对滑轮半部和轴流风扇之间，用于引导被吸入的 - 在可变直径滑轮的轴向上的敞开空气设置在另一个滑轮一半上; 其特征在于，在所述变速箱壳体的前部与所述离心式风扇附近开口，在所述变速器壳体的后部设有排气口，所述导向板为沿着所述下表面流动的空气 的传动壳体从下表面剥离，进一步设置在排气口下方的变速箱壳体的后部; 并且其特征在于，在所述发动机主体和所述变速器壳体之间限定有能够流动所述运行空气的空气通路。

公开(公告)号：US4445705A

公开(公告)日：1984-05-01

申请号：US392359

申请日：1982-06-25

Applicant: Tsutomu Hayashi ,  Akira Shigihara

Inventor： Tsutomu Hayashi ,  Akira Shigihara

IPC: B62H1/02 ,  B62K25/10

CPC classification number: B62H1/04

Abstract: A stand device for two-wheeled vehicles having a rear fork pivotable with respect to a vehicle body, including a main stand member pivoted at a base end thereof to the vehicle body frame. The stand device includes a roller which is supported by either the main stand member or the rear fork, and a cam member having a cam surface for abutment and engagement with the roller is attached to the other of the members so that the rear fork is moved pivotally upwardly in response to a downward erecting operation for the main stand, whereby the main stand erecting operation can be performed more easily than has heretofore been possible.

Abstract translation: 一种用于具有相对于车体可枢转的后叉的两轮车辆的支架装置，包括在其基端处枢转到车身框架的主支架构件。 支架装置包括由主支架构件或后叉支撑的滚子，并且具有用于与滚子邻接和接合的凸轮表面的凸轮构件附接到另一个构件，使得后叉移动 响应于主支架的向下竖立操作而枢转向上，从而可以比迄今为止更容易地执行主支架竖立操作。

公开(公告)号：US4387606A

公开(公告)日：1983-06-14

申请号：US149929

申请日：1980-05-14

Applicant: Masumi Hamane ,  Akira Shigihara ,  Masaie Kato

Inventor： Masumi Hamane ,  Akira Shigihara ,  Masaie Kato

IPC: B62M11/14 ,  F16D43/14 ,  F16H3/54 ,  F16H57/04 ,  F16H61/02 ,  F16H3/74

CPC classification number: F16H57/0427 ,  B62M11/14 ,  F16D43/14 ,  F16H3/54 ,  F16H57/0482 ,  F16H61/0295 ,  F16H2718/12 ,  Y10T74/131

Abstract: An improved automatic transmission is disclosed which includes a planetary gear mechanism and a wet type centrifugally operated clutch for controlling power transmission from a rotating input member to an output member. The clutch is connected to the input member for integral rotation therewith and disposed in a casing at a location close to the planetary gear mechanism. A drive chain for transmitting power from the output member to a driven member is disposed in the casing at a location close to the planetary gear mechanism on the opposite side of the clutch. One or both of the clutch and the chain is/are immersed in a lubricating oil sealingly contained in the casing so that the lubricating oil is scooped up by means of the clutch or chain in accordance with the rotation of the input member so as to be supplied to the planetary gear mechanism.

Abstract translation: 公开了一种改进的自动变速器，其包括行星齿轮机构和用于控制从旋转输入构件到输出构件的动力传递的湿式离心操作离合器。 离合器连接到输入构件以与其一体旋转，并且设置在靠近行星齿轮机构的位置处的壳体中。 用于将动力从输出构件传递到从动构件的驱动链设置在壳体内靠近离合器相对侧的行星齿轮机构的位置处。 离合器和链条中的一个或两个被浸入密封地容纳在壳体中的润滑油中，使得润滑油通过离合器或链条根据输入构件的旋转而被铲起，从而为 供给行星齿轮机构。