公开(公告)号：US5085053A

公开(公告)日：1992-02-04

申请号：US483277

申请日：1990-02-20

申请人： Tsutomu Hayashi ,  Noritaka Koga ,  Kiyoshi Katahira ,  Atuo Hojo ,  Toshifumi Ito ,  Mitsuru Saito ,  Yoshihiro Nakajima ,  Shinkichi Miyazawa ,  Yoshihiro Yoshida

发明人： Tsutomu Hayashi ,  Noritaka Koga ,  Kiyoshi Katahira ,  Atuo Hojo ,  Toshifumi Ito ,  Mitsuru Saito ,  Yoshihiro Nakajima ,  Shinkichi Miyazawa ,  Yoshihiro Yoshida

IPC分类号： B62M19/00 ,  F02B61/02 ,  F02B75/02 ,  F02B75/16 ,  F02B75/18 ,  F02B75/24 ,  F02F1/24 ,  F04B1/20 ,  F04B1/22 ,  F16H39/14

CPC分类号： F02B61/02 ,  B62M19/00 ,  F02B75/16 ,  F04B1/205 ,  F04B1/22 ,  F16H39/14 ,  F02B2075/027 ,  F02B2075/1824 ,  F02B75/243 ,  F02F2001/245

摘要： A power train for vehicles having a swashplate type continuously variable transmission having a swashplate hydraulic pump and a swashplate hydraulic motor, a transmission cylinder therebetween with a plurality of pump plunger holes and motor plunger holes formed therein. The transmission cylinder is rotatable about an axis and is coupled with the crankshaft of the engine. The pump swashplate is rotatable and disposed at an angle to the axis of the transmission cylinder and is coupled with pump plungers. A motor swashplate which is variably inclined relative to the axis of the cylinder and includes motor plungers associated with the cylinder. The swashplates have a number of spherical protruding portions which are abutted by spherical concave portions on the plungers with the concavities having a larger radius of curvature than the protruding portions with engagement varying from radially outwardly to radially inwardly of the axes of the plungers relative to the cylinder and radial forces are diametrically disposed to center the swashplate.

公开(公告)号：US4648359A

公开(公告)日：1987-03-10

申请号：US847118

申请日：1986-04-03

申请人： Toshifumi Ito

发明人： Toshifumi Ito

IPC分类号： F01L1/02 ,  F02B61/02 ,  F02B67/00 ,  F02B75/02 ,  F02B75/18 ,  F02B75/22 ,  F02B77/00 ,  F16F15/26 ,  F01L1/46

CPC分类号： F02B61/02 ,  F01L1/02 ,  F01L1/022 ,  F02B75/22 ,  F16F15/264 ,  F01L2001/0537 ,  F02B2075/027 ,  F02B2075/1816 ,  F02B2275/18 ,  F02B67/00

摘要： An internal combustion engine for a motorcycle, comprising a crankshaft extending transversely of the motorcycle and having at least two crankpin portions, power cylinders consisting of a first bank of cylinders inclined forwardly from a vertical plane which passes through the axis of rotation of the crankshaft and a second bank of cylinders inclined rearwardly from the plane, the angle between the first and second banks of cylinders being less than 90 degrees about the axis of rotation of the crankshaft. One of the cylinders of the first bank and one of the cylinders of the second bank are associated with one of the crankpin portions and another cylinder of the first bank and another cylinder of the second bank are associated with the other crankpin portion. At least two camshafts are provided one for each of the aforesaid banks and are driven by drive means arranged in laterally middle portions of the engine casing structure. A balancer assembly is positioned forward of the crankshaft and driven for rotation about an axis parallel with the crankshaft.

摘要翻译： 一种用于摩托车的内燃机，包括一个横向于摩托车延伸并具有至少两个曲柄销部分的曲轴，动力缸包括从通过曲轴转动轴线的垂直平面向前倾斜的第一组气缸， 从平面向后倾斜的第二气缸组，第一和第二气缸组之间的角度围绕曲轴的旋转轴线小于90度。 第一组的一个气缸和第二组的气缸中的一个与第一组中的一个曲柄销部分和第一组的另一个气缸相连，而第二组的另一个气缸与另一个曲柄销部分相关联。 至少两个凸轮轴为每个前述的组提供一个，并且由设置在发动机壳体结构的横向中间部分的驱动装置驱动。 平衡器组件位于曲轴的前方并被驱动以围绕与曲轴平行的轴线旋转。

公开(公告)号：US4870874A

公开(公告)日：1989-10-03

申请号：US106270

申请日：1987-10-09

申请人： Toshifumi Ito

发明人： Toshifumi Ito

IPC分类号： F16H3/60 ,  B60K17/04 ,  F02N15/04

CPC分类号： B62M7/00 ,  B60K17/04 ,  F02N15/043 ,  Y10T74/137 ,  Y10T74/19014 ,  Y10T74/19116 ,  Y10T74/19605

摘要： A power transmission, particularly adapted for motorcycle application, in which a first planetary gear reduction system reduces power output from the starter motor for starting the engine and a second planetary gear reduction system operated in cooperation with the first system enables power output from the starter motor to operate the vehicle in reverse.

摘要翻译： 一种特别适用于摩托车应用的动力传动装置，其中第一行星齿轮减速系统减少起动马达起动发动机的功率输出，与第一系统配合运行的第二行星齿轮减速系统使起动马达能够输出功率 反向操作车辆。

公开(公告)号：US4763538A

公开(公告)日：1988-08-16

申请号：US938211

申请日：1986-12-04

申请人： Haruyasu Fujita ,  Yoshiaki Hirosawa ,  Toshifumi Ito

发明人： Haruyasu Fujita ,  Yoshiaki Hirosawa ,  Toshifumi Ito

IPC分类号： B62K23/06 ,  F02N11/00 ,  F02N15/06 ,  F02N15/02

CPC分类号： B62K23/06 ,  F02N11/00 ,  F02N15/06 ,  Y10T477/71 ,  Y10T477/79 ,  Y10T74/13 ,  Y10T74/137 ,  Y10T74/19014 ,  Y10T74/19172

摘要： A reverse drive for small vehicles in which an output shaft of a starter motor disposed independently of a driving internal combustion engine can be coupled to a power transmission system between the internal combustion engine and a rear wheel in such a way that the rear wheel is driven in the reverse direction. The starter motor may be capable of normal and reverse rotations, the normal rotation of the starter motor being transmitted to the internal combustion engine through a starting clutch, and the reverse rotation of said starter motor being transmitted to the power transmission system through a reverse clutch. Otherwise, the starter motor may be capable of rotating only in one direction. In this case, the output of the starter motor is transmitted to the output side of the power transmission system through a reverse transmission line while the power transmission system is interrupted.

摘要翻译： 用于小型车辆的反向驱动，其中独立于驱动内燃机设置的起动电动机的输出轴可以连接到内燃机和后轮之间的动力传递系统，使得后轮被驱动 在相反的方向。 起动电动机可能能够正转和反转，起动电动机的正常旋转通过起动离合器传递到内燃机，并且所述起动电动机的反向旋转通过倒档离合器传递到动力传动系统 。 否则，起动马达只能在一个方向旋转。 在这种情况下，在电力传输系统被中断的情况下，起动电动机的输出通过反向补偿线路发送到电力传输系统的输出侧。

公开(公告)号：US07807944B2

公开(公告)日：2010-10-05

申请号：US10523392

申请日：2003-08-07

申请人： Akira Akasaka ,  Toshifumi Ito ,  Kikuo Takahashi

发明人： Akira Akasaka ,  Toshifumi Ito ,  Kikuo Takahashi

IPC分类号： B23K26/00

CPC分类号： B23K26/0604 ,  B23K26/032 ,  B23K26/0613 ,  B23K26/064 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/0665 ,  B23K26/067 ,  B23K26/073 ,  H05K3/0029

摘要： A laser processing apparatus for performing processing such as perforation on a ceramic green sheet etc. using a laser beam efficiently. The laser processing apparatus is provided with a plurality of optical path systems disposed between a laser oscillator and an irradiation position control optical system for irradiating a predetermined position on a work piece with a laser beam. The plurality of optical path systems includes an optical path system that guides the laser beam to the irradiation position control optical system without changing its cross sectional shape in the direction perpendicular to the optical axis of the laser beam and an optical path system that guides the laser beam while changing its cross sectional shape so that these optical path systems are selectively used in accordance with the processing condition.

摘要翻译： 一种激光加工设备，用于使用激光束有效地在陶瓷生坯片等上进行穿孔等处理。 激光加工装置设置有多个光路系统，设置在激光振荡器和照射位置控制光学系统之间，用于用激光束照射工件上的预定位置。 多个光路系统包括光路系统，其将激光束引导到照射位置控制光学系统，而不改变其在与激光束的光轴垂直的方向上的横截面形状;以及光路系统，其引导激光 同时改变其横截面形状，使得根据处理条件选择性地使用这些光路系统。

公开(公告)号：US20050232316A1

公开(公告)日：2005-10-20

申请号：US10523392

申请日：2003-08-07

申请人： Akira Akasaka ,  Toshifumi Ito ,  Kikuo Takahashi

发明人： Akira Akasaka ,  Toshifumi Ito ,  Kikuo Takahashi

IPC分类号： B23K26/00 ,  B23K26/06 ,  B23K26/067 ,  B23K26/073 ,  B23K26/38 ,  B23K101/42 ,  H05K3/00 ,  H01S3/10

CPC分类号： B23K26/0604 ,  B23K26/032 ,  B23K26/0613 ,  B23K26/064 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/0665 ,  B23K26/067 ,  B23K26/073 ,  H05K3/0029

摘要： A laser processing apparatus for performing processing such as perforation on a ceramic green sheet etc. using a laser beam efficiently. The laser processing apparatus is provided with a plurality of optical path systems disposed between a laser oscillator and an irradiation position control optical system for irradiating a predetermined position on a work piece with a laser beam. The plurality of optical path systems includes an optical path system that guides the laser beam to the irradiation position control optical system without changing its cross sectional shape in the direction perpendicular to the optical axis of the laser beam and an optical path system that guides the laser beam while changing its cross sectional shape so that these optical path systems are selectively used in accordance with the processing condition.

摘要翻译： 一种激光加工设备，用于使用激光束有效地在陶瓷生坯片等上进行穿孔等处理。 激光加工装置设置有多个光路系统，设置在激光振荡器和照射位置控制光学系统之间，用于用激光束照射工件上的预定位置。 多个光路系统包括光路系统，其将激光束引导到照射位置控制光学系统，而不改变其在与激光束的光轴垂直的方向上的横截面形状;以及光路系统，其引导激光 同时改变其横截面形状，使得根据处理条件选择性地使用这些光路系统。

公开(公告)号：US5288984A

公开(公告)日：1994-02-22

申请号：US796670

申请日：1991-11-25

申请人： Toshifumi Ito ,  Takeshi Matsushima

发明人： Toshifumi Ito ,  Takeshi Matsushima

IPC分类号： G06K7/10

CPC分类号： G06K7/10881

摘要： A handy type bar code reader for reading bar codes, including within a body case an LED base for radiating light used for reading bar codes; a condenser lens for condensing the light radiated from the LED base and conducting the condensed light to the bar codes; a focusing optical system for focusing a bar code image based on the light reflected from the bar codes in a predetermined read position, the focusing optical system comprising a reflecting mirror and a focusing lens; and an image sensor for reading the focused bar code image. The LED base and a condenser lens are held within the body case in a non-fixed state with respect to the body case.

摘要翻译： 一种用于读取条形码的方便的条形码读取器，包括在身体外壳内用于辐射用于读取条形码的光的LED基座; 聚光透镜，用于聚集从LED基座辐射的光并将冷凝的光导向条形码; 聚焦光学系统，用于基于从预定读取位置的条形码反射的光聚焦条形码图像，聚焦光学系统包括反射镜和聚焦透镜; 以及用于读取聚焦的条形码图像的图像传感器。 LED基座和聚光透镜相对于主体外壳以非固定状态保持在主体外壳内。

公开(公告)号：US5024113A

公开(公告)日：1991-06-18

申请号：US542649

申请日：1990-06-26

申请人： Toshifumi Ito ,  Atsuo Ohta ,  Shoji Yamashita

发明人： Toshifumi Ito ,  Atsuo Ohta ,  Shoji Yamashita

IPC分类号： B60K17/04 ,  B62K23/04 ,  F16H61/18 ,  F16H63/18

CPC分类号： B62K23/04 ,  B60K17/04 ,  F16H63/18 ,  F16H61/18 ,  Y10T74/13 ,  Y10T74/19014

摘要： Apparatus is described for use in a vehicle having a forward motion transmission operatively connected between an engine and the output shaft connecting the drive wheel and a reverse drive mechanism arranged to be operatively connected to the output shaft for driving the vehicle in reverse. A speed change shift device is arranged to operate the forward motion transmission and the reverse drive mechanism so as to prevent simultaneous operation of the two apparatus.

摘要翻译： 描述了用于具有可操作地连接在发动机和连接驱动轮的输出轴之间的前向运动变速器的车辆和布置成可操作地连接到输出轴以用于相反地驾驶车辆的倒车驱动机构的车辆。 变速换档装置被配置为操作前进运动传递和反向驱动机构，以防止两个装置的同时操作。

公开(公告)号：US4869332A

公开(公告)日：1989-09-26

申请号：US923359

申请日：1986-10-27

申请人： Haruyasu Fujita ,  Yoshiaki Hirosawa ,  Kouichi Hikichi ,  Morio Sato ,  Yoshiaki Hirakata ,  Toshifumi Ito

发明人： Haruyasu Fujita ,  Yoshiaki Hirosawa ,  Kouichi Hikichi ,  Morio Sato ,  Yoshiaki Hirakata ,  Toshifumi Ito

IPC分类号： B62M23/00 ,  F02N11/00

CPC分类号： B62M23/00 ,  F02N11/00 ,  Y02T10/7258

摘要： A reverse drive for small vehicles in which an output shaft of a second motor, which is different from the internal combustion engine for running use, can be connected to the transmission line leading from the internal combustion engine to the rear wheel so as to rotate the rear wheel in reverse. The second motor is a starter motor capable of normal and reverse rotations, the normal rotation of the starter motor being transmitted to the internal combustion engine for driving use through a starting clutch, and the reverse rotation of said starter motor being transmitted to the power transmission line through a reverse clutch. Otherwise, the second motor may be a starter motor capable of rotating only in one direction. In this case, the output of the starter motor is transmitted to the output side of the power transmission line through a reverse transmission line while the output transmission line is interrupted.

摘要翻译： 对于小型车辆的反向驱动，其中与内燃机不同的用于行驶的第二电动机的输出轴可以连接到从内燃机引导到后轮的传动线，以便使 后轮倒车。 第二电动机是能够正转和反转的起动电动机，起动电动机的正常转动通过起动离合器传递到内燃机用于驱动使用，并且所述起动电动机的反转被传递到动力传递 穿过倒档离合器。 否则，第二电动机可以是仅在一个方向上旋转的起动电动机。 在这种情况下，当输出传输线被中断时，起动电动机的输出通过反向传输线传输到输电线的输出侧。

公开(公告)号：US4668116A

公开(公告)日：1987-05-26

申请号：US790411

申请日：1985-10-23

申请人： Toshifumi Ito

发明人： Toshifumi Ito

IPC分类号： F16F15/30 ,  F16D1/091 ,  F16D1/095 ,  F16F15/315 ,  H02K1/28 ,  F16B2/02 ,  F16D1/06

CPC分类号： H02K1/28 ,  F16D1/095 ,  F16F15/3153 ,  F16D2001/103 ,  Y10T403/4681 ,  Y10T403/535 ,  Y10T403/7033 ,  Y10T403/7058 ,  Y10T403/7069

摘要： In a combustion engine, a flywheel is coupled to a crankshaft, the flywheel and crankshaft being in splined engagement. To eliminate play between the flywheel and crankshaft which occurs under conditions of torque fluctuation due to clearance between the meshing teeth, a deformable member is provided to reduce this clearance. The deformable member includes a bore with teeth therein also in mesh with the crankshaft teeth. In one embodiment, the deformable member is a hub on the flywheel compressed by an element movable against it by a bolt. Opposed tapered surfaces compress the deformable member as the bolt is tightened. In another embodiment, the deformable member is a separate element and is tapered and fits within a tapered inner surface on the bore of the flywheel. As the deformable member is pressed against the flywheel by the bolt, it is simultaneously compressed by the action of the opposed tapered surfaces.

摘要翻译： 在内燃机中，飞轮联接到曲轴，飞轮和曲轴与花键接合。 为了消除由于啮合齿之间的间隙引起的扭矩波动的条件下的飞轮和曲轴之间的间隙，提供可变形构件以减小该间隙。 可变形构件包括其中还具有与曲轴齿啮合的齿的孔。 在一个实施例中，可变形构件是飞轮上的轮毂，其被可通过螺栓移动的元件压缩。 当螺栓拧紧时，相对的锥形表面压缩可变形构件。 在另一个实施例中，可变形构件是分离的元件，并且是锥形的并且配合在飞轮的孔上的锥形内表面内。 当可变形构件通过螺栓压靠在飞轮上时，其通过相对的锥形表面的作用同时被压缩。