公开(公告)号：US5052990A

公开(公告)日：1991-10-01

申请号：US458429

申请日：1989-12-28

申请人： Shiro Sakakibara ,  Masahiro Hasebe

发明人： Shiro Sakakibara ,  Masahiro Hasebe

IPC分类号： F16H61/28 ,  F16H37/02 ,  F16H55/56 ,  F16H61/662

CPC分类号： F16H61/66272 ,  F16H37/021 ,  F16H55/56 ,  Y10T74/18576

摘要： A transmission provided in a power transmitting system and having at least a transmission mechanism and a forward/reverse rotation changeover mechanism controlled on the basis of signals from a control section. The transmission includes a plurality of mechanical actuators (e.g., ball screw mechanisms) capable of converting torques into thrust forces to operate the transmission operation mechanisms by the thrust forces, a motor (e.g., an electric motor) serving as a common torque generation source for the mechanical actuators, a divergence mechanism for distributing and transmitting a torque from the motor to the mechanical actuators, and a changeover mechanism for transmitting the torque distributed from the divergence mechanism to at least one of the mechanical actuators.

摘要翻译： 一种变速器，其设置在动力传递系统中，并且至少具有基于来自控制部的信号而被控制的传动机构和前进/后退旋转切换机构。 变速器包括能够将扭矩转换为推力以通过推力来操作变速器操作机构的多个机械致动器（例如，滚珠丝杠机构），用作公共转矩产生源的电动机（例如，电动机） 机械致动器，用于将扭矩从电动机分配和传递到机械致动器的发散机构，以及用于将从发散机构分配的扭矩传递到至少一个机械致动器的转换机构。

公开(公告)号：US4655735A

公开(公告)日：1987-04-07

申请号：US763927

申请日：1985-08-08

申请人： Shiro Sakakibara ,  Norio Sobue ,  Yoshinori Miyaishi ,  Sadahiro Koshiba ,  Masahiro Hasebe

发明人： Shiro Sakakibara ,  Norio Sobue ,  Yoshinori Miyaishi ,  Sadahiro Koshiba ,  Masahiro Hasebe

IPC分类号： F16G5/18

CPC分类号： F16G5/18

摘要： An endless driving belt of the kind adapted for entrainment between at least two pulleys in a V-belt continuously variable transmission, has a plurality of links; means for connecting each link to a next link to enable articulated movement of the links; a plurality of primary blocks engaging the links and positioned one each between adjacent pins; a plurality of secondary blocks disposed one each between adjacent primary blocks and radially supported by one of the pins to provide a clearance preventing engagement with the links, the primary and secondary blocks being engageable with one another; and, the secondary blocks having side surfaces for engaging the entrained pulleys and the primary blocks having side surfaces adapted to avoid engagement with the entrained pulleys, radially and outwardly directed driving forces being transmitted from a driving pulley to the secondary blocks and from the secondary blocks to the pins, the links being driven only by nonradially directed forces, whereby the radially and outwardly directed forces transmitted by the driving pulley are transmitted to the pins and not to the links, enhancing durability of the links.

摘要翻译： 适用于在V形带无级变速器中的至少两个带轮之间夹带的无端驱动带具有多个连杆; 用于将每个链路连接到下一个链路的装置，以实现链接的关节运动; 多个主块，其与所述链节接合，并且各自相邻的销之间; 多个次级块，每个在相邻的主块之间设置并且由一个销径向支撑，以提供防止与所述链节接合的间隙，所述主块和辅助块可彼此接合; 并且，次级块具有用于接合夹带的滑轮的侧表面和具有适于避免与夹带的滑轮接合的侧表面的主块，径向和向外的驱动力从驱动滑轮传递到次级块和从次级块 这些连杆仅由非导向力驱动，由此由驱动滑轮传递的径向和向外的力被传递到销而不是链接，增强了链节的耐久性。