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31. 发明授权

US4782720A Power transmission unit 失效
标题翻译：动力传动单元
公开(公告)号：US4782720A
公开(公告)日：1988-11-08
申请号：US90414
申请日：1987-08-27
申请人： Masao Teraoka , Sakuo Kurihara , Yukio Yuhashi
发明人： Masao Teraoka , Sakuo Kurihara , Yukio Yuhashi
IPC分类号： F16D41/22 , F16H48/14 , F16H35/04 , F16D43/04 , F16D43/30
CPC分类号： F16H48/22 , F16D41/22 , F16H48/142 , F16H48/16 , F16H48/19 , F16H48/24 , F16H48/295 , F16H48/30 , F16H2048/305 , F16H48/12 , Y10T74/19005
摘要： There is provided a power transmission unit comprising an input member for receiving a torque input from a ring gear connected to a drive pinion which is connected to a propeller shaft, first and second output members supported by the input member in a freely rotatable manner and engaged with right and left rear wheels, and first and second clutches arranged between the input member and the first and second output members respectively to release the connections between the input member and the first and second output members respectively with the help of the actions of cam devices for releasing clutches when the angular speed of the input member becomes smaller than those of the first and second output members.
摘要翻译：提供了一种动力传递单元，包括：输入构件，用于接收从连接到与传动轴连接的驱动小齿轮的环形齿轮输入的扭矩;第一和第二输出构件，其以可自由旋转的方式由输入构件支撑并接合具有左右后轮和分别布置在输入构件和第一和第二输出构件之间的第一和第二离合器，以分别在凸轮装置的作用下分别释放输入构件与第一和第二输出构件之间的连接用于当输入构件的角速度变得小于第一和第二输出构件的角速度时释放离合器。

32. 发明授权

US4690258A Hydraulic power transmission device with centrifugally actuated clutch override 失效
标题翻译：具有离心式离合器超控的液压动力传动装置
公开(公告)号：US4690258A
公开(公告)日：1987-09-01
申请号：US867336
申请日：1986-05-23
申请人： Masao Teraoka , Yukio Yuhashi
发明人： Masao Teraoka , Yukio Yuhashi
IPC分类号： F16D35/00 , F16D43/08 , F16D43/18 , F16D47/06 , F16D37/00 , F16D19/00
CPC分类号： F16D35/005 , F16D43/08 , F16D43/18 , F16D47/06
摘要： A hydraulic power transmission device of the viscous shear type provides a rotatable driving connection between first and second shaft assemblies. A centrifugal clutch is interposed between the shaft assemblies to provide an overriding rotatable driving connection therebetween when the angular velocity of the first shaft assembly exceeds a predetermined level.
摘要翻译：粘性剪切型的液压动力传动装置在第一和第二轴组件之间提供可旋转的驱动连接。离心式离合器介于轴组件之间，以便当第一轴组件的角速度超过预定水平时，提供一个超越的可旋转的驱动连接。

33. 发明授权

US4590818A Speed change gear shift rod 失效
标题翻译：变速换挡杆
公开(公告)号：US4590818A
公开(公告)日：1986-05-27
申请号：US597510
申请日：1984-04-06
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： G05G3/00 , F16H63/00 , F16H63/30 , F16H63/34 , G05G7/00 , G05G9/14
CPC分类号： F16H63/30 , F16H2063/3079 , Y10T74/20018
摘要： A speed change gear shift rod with cushioning function which is performed when the speed change gear is being operated is shown. The shift rod is supported in a freely slideable manner in the direction of the shaft, within a blind supporting hole provided inside a main case. An oil containment section is provided at the back of the supporting hole, formed between the end surface of the shaft end section and the back surface of the supporting hole during a speed change operation, when the shaft end section slides to the back of the supporting hole. An oil channel is also provided in the shaft end section or in the supporting hole, making it possible to divert oil from the inside to the outside of the previously mentioned shaft end section.
摘要翻译：示出了当变速档正在操作时执行的具有缓冲功能的变速换档杆。变速杆在设置在主机壳内的盲支撑孔内以可自由滑动的方式支撑在轴的方向上。在轴端部分滑动到支撑件的后部时，在轴端部的端面和变速操作之间的支承孔的后表面之间形成有支撑孔的背面的油保持部，孔。在轴端部或支承孔中也设置油路，能够将油从前述的轴端部的内部向外侧转移。

34. 发明授权

US4433766A Bi-directional overrunning clutch 失效
标题翻译：双向超速离合器
公开(公告)号：US4433766A
公开(公告)日：1984-02-28
申请号：US323709
申请日：1981-11-20
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： F16D41/22 , F16D43/02 , F16D21/08 , F16D41/06
CPC分类号： F16D41/22 , F16D43/02 , Y10T403/10
摘要： A bi-directional overrunning clutch comprises a drive shaft for transmitting a rotational driving force, a drive clutch member which is rotated with the drive shaft, a driven clutch member in engagement with the drive clutch to receive rotational motion thereof and movable axially to transmit the rotational motion to a hub, and a brake member to impart a desired braking force to rotational movement of the driven clutch member. In a two wheel running mode, the driven clutch member is disengaged from the hub so that the driving force, which is received by a non-driven wheel from the road surface, is limited to the wheel only.
摘要翻译：双向超越离合器包括用于传递旋转驱动力的驱动轴，与驱动轴一起旋转的驱动离合器构件，与驱动离合器接合的从动离合器构件，以接收其旋转运动并轴向移动，旋转运动到轮毂和制动构件以赋予从动离合器构件的旋转运动所需的制动力。在双轮行驶模式中，从动离合器构件与轮毂脱离，使得由非从动轮从路面接收的驱动力仅限于车轮。

35. 发明授权

US07562947B2 Apparatus for controlling driving force of vehicle 有权
标题翻译：用于控制车辆的驱动力的装置
公开(公告)号：US07562947B2
公开(公告)日：2009-07-21
申请号：US11297525
申请日：2005-12-07
申请人： Kunio Katada , Masatoshi Noguchi , Masao Teraoka
发明人： Kunio Katada , Masatoshi Noguchi , Masao Teraoka
IPC分类号： B60T8/00
CPC分类号： B60W20/15 , B60K6/52 , B60K23/04 , B60K23/08 , B60K23/0808 , B60K28/165 , B60T8/175 , B60T8/3205 , B60T8/3215 , B60T8/322 , B60T2201/14 , B60W10/08 , B60W10/119 , B60W10/16 , B60W10/18 , B60W10/184 , B60W20/00 , B60W30/18 , B60W2520/26 , Y02T10/6265
摘要： An apparatus for controlling the driving force of a vehicle is capable of using brakes to limit a differential operation, securing sufficient torque, and suppressing the heating and wearing of the brakes. In the vehicle, an engine generates torque to drive front wheels and/or rear wheels. A front differential allows differential rotation between the front wheels and transmits torque of the engine to the front wheels. A rear differential allows differential rotation between the rear wheels and transmits torque of the engine to the rear wheels. Disk brakes separately brake the front and rear wheels. An ABS/attitude electric control unit controls the disk brakes to limit differential rotation between the front wheels or between the rear wheels. At least one of the front and rear differentials is provided with a differential limiting mechanism.
摘要翻译：用于控制车辆的驱动力的装置能够使用制动器来限制差速操作，确保足够的扭矩，并且抑制制动器的加热和磨损。在车辆中，发动机产生扭矩以驱动前轮和/或后轮。前差速器允许前轮之间的差速旋转，并将发动机的扭矩传递到前轮。后差速器允许后轮之间的差速旋转，并将发动机的扭矩传递给后轮。盘式制动器分别制动前轮和后轮。 ABS /姿态电气控制单元控制盘式制动器以限制前轮之间或后轮之间的差速旋转。前差速器和后差速器中的至少一个设置有差动限制机构。

36. 发明授权

US07481307B2 Torque transmission apparatus 有权
标题翻译：扭矩传动装置
公开(公告)号：US07481307B2
公开(公告)日：2009-01-27
申请号：US11297526
申请日：2005-12-07
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： F16D28/00 , B60K23/08
CPC分类号： B60K23/0808 , B60K17/35 , B60K17/356 , F16D28/00
摘要： The torque transmission apparatus is simple, small and light and has a clutch unit to receive thrust and transmit torque between rotary members, a differential screw mechanism to convert rotational force into the thrust applied to the clutch unit, and an electric motor to produce the rotational force. The differential screw mechanism has a driving screw and driven screws. The driving screw is rotatably and axially movably supported on a rotary drive shaft of the electric motor. The driven screws mesh with the driving screw and are rotatably and axially immovably supported. The meshing driving screw and driven screws are rotated to axially move the driving screw and apply engaging force to the clutch unit.
摘要翻译：扭矩传递装置简单，小而轻，并且具有离合器单元，用于接收旋转构件之间的推力和传递扭矩，将旋转力转换成施加到离合器单元的推力的差速螺旋机构，以及电动机以产生旋转力。差速螺旋机构具有驱动螺杆和从动螺钉。驱动螺杆可旋转并轴向移动地支撑在电动机的旋转驱动轴上。从动螺丝与驱动螺杆啮合并且可旋转和轴向地不可移动地支撑。啮合驱动螺杆和从动螺杆被旋转以轴向移动驱动螺杆并向离合器单元施加啮合力。

37. 发明授权

US07216751B2 Torque transmission coupling 有权
标题翻译：扭矩传递耦合
公开(公告)号：US07216751B2
公开(公告)日：2007-05-15
申请号：US10816012
申请日：2004-03-31
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： B60K23/08 , F16D28/00
CPC分类号： F16H57/04 , B60K5/04 , B60K17/344 , B60K23/0808
摘要： In order to form a torque transmission coupling to be compact, the present invention provides a torque transmission coupling (1) comprising input-output rotary members (57, 59) rotatably supported to perform input-output transmission of torque; a frictional engagement section (79) provided between the input-output rotary members to perform torque transmission between the input-output rotary members by enforcing frictional engagement; a compression member set (87) that comprises a pair of members (89, 91)capable of performing relative rotation and that generates thrust through the relative rotation between the members to thereby cause the frictional engagement section to perform the frictional engagement; and a rotary actuator (121) that causes both of the members of the compression member set to perform engagement-rotational driving whereby to cause the relative rotation.
摘要翻译：为了形成紧凑的扭矩传递联轴器，本发明提供了一种转矩传递联轴器（1），其包括可旋转地支撑的输入输出旋转部件（57,59），以执行扭矩的输入输出传递; 摩擦接合部分，设置在所述输入 - 输出旋转部件之间，以通过强制摩擦接合来在所述输入 - 输出旋转部件之间进行扭矩传递; 压缩构件组（87），其包括能够进行相对旋转的一对构件（89,91），并且通过构件之间的相对旋转产生推力，从而使摩擦接合部进行摩擦接合; 以及旋转致动器（121），其使得所述压缩构件的两个构件进行接合旋转驱动，从而进行相对旋转。

38. 发明授权

US06837821B2 Differential 失效
标题翻译：微分
公开(公告)号：US06837821B2
公开(公告)日：2005-01-04
申请号：US10437215
申请日：2003-05-13
申请人： Masao Teraoka , Tatsuhiro Tomari , Akihiro Iwazaki , Koji Matsubara , Yutaka Tashiro
发明人： Masao Teraoka , Tatsuhiro Tomari , Akihiro Iwazaki , Koji Matsubara , Yutaka Tashiro
IPC分类号： F16D27/115 , F16H48/08 , F16H48/22 , F16H48/38 , F16H48/20
CPC分类号： F16H48/22 , F16H48/30 , F16H48/34 , F16H2048/201 , F16H2048/204 , F16H2048/346 , Y10T74/19
摘要： The differential includes a differential casing configured to be rotatably driven by a motor under a driving force. The differential includes a differential mechanism which includes a pair of first and second side-gears for distributing a torque of the differential casing to first and second output shafts. The differential includes a frictional clutch for interconnecting the first and second output shafts. The frictional clutch includes first and second power-transmitting members connected to first and second output shafts respectively and first and second clutch plates. The first and second clutch plates are connected to the first and second power-transmitting members respectively. The differential includes an actuator for operating the frictional clutch. One output shaft of the first and second output shafts is axially displacable by the actuator under an engagement force to engage the frictional clutch.
摘要翻译：差速器包括构造成在驱动力下由电动机可旋转地驱动的差速器壳体。差速器包括差动机构，其包括用于将差速器壳体的扭矩分配到第一和第二输出轴的一对第一和第二侧齿轮。差速器包括用于互连第一和第二输出轴的摩擦离合器。摩擦离合器包括分别连接到第一和第二输出轴的第一和第二动力传递部件以及第一和第二离合器片。第一和第二离合器片分别连接到第一和第二动力传递构件。差速器包括用于操作摩擦离合器的致动器。第一和第二输出轴的一个输出轴在啮合力的作用下可由致动器轴向置换，从而啮合摩擦离合器。

39. 发明授权

US06523633B1 Four-wheel drive vehicle power train 失效
标题翻译：四轮驱动车动力传动系
公开(公告)号：US06523633B1
公开(公告)日：2003-02-25
申请号：US08984583
申请日：1997-12-03
申请人： Masao Teraoka , Yasuhiko Ishikawa , Hiroyuki Tanaka
发明人： Masao Teraoka , Yasuhiko Ishikawa , Hiroyuki Tanaka
IPC分类号： B60K17344
CPC分类号： B60K17/348 , B60K17/04 , B60K17/16 , B60K17/344
摘要： A first power train (T1) for driving a pair of front drive wheels (Wf1, Wf2) comprises a transmission (5) connected to an engine (3) and a front drive train (Df1) including a front final reduction gear (9) connected to the transmission and a front differential gear (15) connected between the front final reduction gear and the front drive wheels, and a second power train (T2) for driving a pair of rear drive wheels (Wr1, Wr2) comprises a rear transfer train (Tr1) branched from the front drive train between the front final reduction gear and the front differential gear and a rear drive train (Dr) connected to the rear drive wheels.
摘要翻译：用于驱动一对前驱动轮（Wf1，Wf2）的第一动力传动系（T1）包括连接到发动机（3）的变速器（5）和包括前最终减速齿轮（9）的前传动系（Df1）连接到变速器和连接在前最终减速齿轮和前驱动轮之间的前差速齿轮（15），用于驱动一对后驱动轮（Wr1，Wr2）的第二动力传动系（T2）包括后传动列车（Tr1）从前传动系分配在前最终减速齿轮和前差速齿轮之间，后传动系（Dr）连接到后驱动轮。

40. 发明授权

US06331103B1 Fluid machine having a pair of rotors and a silencer 失效
标题翻译：流体机具有一对转子和消音器
公开(公告)号：US06331103B1
公开(公告)日：2001-12-18
申请号：US09301791
申请日：1999-04-29
申请人： Masao Teraoka
发明人： Masao Teraoka
IPC分类号： F01C116
CPC分类号： F04C29/061 , F04C18/16
摘要： A fluid machine includes: a casing having an operating chamber provided in the casing; a pair of rotors rotatably mounted in the operating chamber which have each rotor shaft in each axial direction; an intake opening and discharge opening for fluid and are connected with the operating chamber, respectively; and silencing means provided in at least one of an existing space forming fluid channel on the intake opening side and an existing space forming a fluid channel on the discharge opening side. In the structure, the existing spaces are located between the intake opening and the operating chamber and between the discharge opening and the operating chamber, respectively. Furthermore, at least one among the intake opening and the discharge opening of the fluid where the silencing means is disposed is provided so as to be at parallel with the rotor shafts.
摘要翻译：流体机械包括：壳体，其具有设置在壳体中的操作室; 一对可旋转地安装在操作室中的转子，每个转子轴在每个轴向方向上; 用于流体的进气开启和排出开口，并分别与操作室连接; 以及设置在进气开口侧的现有空间形成流体通道和形成排出口侧的流体通道的现有空间中的至少一个中的沉没装置。在该结构中，现有的空间分别位于进气口和操作室之间，并且位于排出口和操作室之间。此外，设置有消音装置的流体的进气口和排出口中的至少一个设置成与转子轴平行。

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