中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

141 records (took 0.02 seconds)

    Flanged bearing and process for producing same
    41.
    发明授权
    Flanged bearing and process for producing same 失效
    法兰轴承及其制造方法

    公开(公告)号：US4917509A

    公开(公告)日：1990-04-17

    申请号：US314174

    申请日：1989-02-22

    Applicant: Hiroshi Takano

    Inventor： Hiroshi Takano

    IPC: B22F3/16 ,  B22F7/06 ,  E02F9/00 ,  F16C13/02 ,  F16C17/10 ,  F16C33/04 ,  F16C33/06 ,  F16C33/08 ,  F16C33/14 ,  F16C41/02

    CPC classification number: B22F7/06 ,  B22F3/16 ,  E02F9/006 ,  F16C13/02 ,  F16C17/10 ,  F16C33/06 ,  F16C33/08 ,  F16C33/14 ,  F16C41/02 ,  B22F2998/00

    Abstract: Disclosed is a flanged bearing for supporting a shaft and adapted to be fitted in an opening formed in a housing, the bearing being produced by applying sintered copper alloy powder to one side of a length of a steel plate, rolling the steel plate into a cylinder with the copper alloy layer disposed on the inside of the cylinder, cutting an annular clearance means around the inner periphery of the cylinder, forging the cylinder at the end thereof adjacent to the clearance means, and machining the periphery of the flange to finish the flange as a precise circle.

    Abstract translation: 公开了一种用于支撑轴并适于安装在形成在壳体中的开口中的凸缘轴承，该轴承通过将烧结的铜合金粉末施加到钢板的一侧而制成，将钢板滚动到圆筒 其中铜合金层设置在气缸的内侧，围绕气缸的内周切割环形间隙装置，在邻近间隙装置的端部锻造气缸，并加工凸缘的周边以完成凸缘 作为一个精确的圆圈。

    Variable speed pulley
    42.
    发明授权
    Variable speed pulley 失效
    变速滑轮

    公开(公告)号：US4902265A

    公开(公告)日：1990-02-20

    申请号：US239511

    申请日：1988-09-01

    Applicant: Hiroshi Takano

    Inventor： Hiroshi Takano

    IPC: F16H55/56 ,  F16H61/662

    CPC classification number: F16H61/66227 ,  F16H55/563

    Abstract: In order to provide smoother transition for speed changes, a variable speed pulley having a movable sheave half and a fixed sheave half is provided with a torque cam. A spring biases the second sheave half axially of the first sheave to vary the width of a belt receiving groove. The torque cam forces the second sheave half in the same direction as the spring when the torque of a load operatively connected into the pulley assembly is increased. A centrifugal thrust arrangement urges the second sheave half in a direction reverse to the direction caused by the spring responsive to the rotational speed of the pulley.

    Abstract translation: 为了提供更平稳的速度变化，具有可动滑轮半部和固定滑轮半部的变速滑轮设置有转矩凸轮。 弹簧将第一滑轮的第二滑轮半轴偏置以改变皮带接收凹槽的宽度。 当可操作地连接到滑轮组件中的负载的扭矩增加时，转矩凸轮迫使第二滑轮一半在与弹簧相同的方向上。 离心推力装置响应于滑轮的旋转速度，沿着与由弹簧引起的方向相反的方向推动第二滑轮一半。

    Data multiplex transmission system
    44.
    发明授权
    Data multiplex transmission system 失效
    数据复用传输系统

    公开(公告)号：US4860283A

    公开(公告)日：1989-08-22

    申请号：US105905

    申请日：1987-10-07

    Applicant: Hiroshi Takano ,  Tokumichi Murakami ,  Koh Kamisawa ,  Hidenori Aoyagi

    Inventor： Hiroshi Takano ,  Tokumichi Murakami ,  Koh Kamisawa ,  Hidenori Aoyagi

    IPC: H04J3/16

    CPC classification number: H04J3/1629

    Abstract: A data multiplex transmission system including a data multiplexer, a demultiplex controller and a clock generator for terminal interface is disclosed, in which one block of an error correction code of a variable word length whose rate can be easily matched with the multiplex rate is set into one transmission frame. The multiframes of the least common multiple of the number of multiframes such that the multiplex rate which cannot be matched in one transmission frame is matched are set, thereby allowing the bit stuff reference timing to be integratedly handled. Further, transmission frame header information and control data link are provided, thereby allowing the multiplex transmission to be executed in accordance with a predetermined communication procedure.This transmission frame can realize the advanced communication by the header information and control data link. Thus, the data multiplex transmission can be performed with a simple construction while keeping the high efficiency and high reliability. Further, the transmission frame pull-in time is reduced by the bit error permission type pattern matching for the multiframe sync bits.

    Abstract translation: 公开了一种包括数据多路复用器，解复用控制器和用于终端接口的时钟发生器的数据多路复用传输系统，其中可以将速率可以容易地与多路复用速率匹配的可变字长度的纠错码的一个块被设置为 一个传输帧。 多个帧的最小公倍数的多帧被设置为使得在一个传输帧中不匹配的多路复用速率匹配，从而允许位填充参考定时被一体化处理。 此外，提供传输帧头信息和控制数据链路，从而允许根据预定的通信过程来执行复用传输。 该传输帧可以通过报头信息和控制数据链路实现高级通信。 因此，可以以简单的结构执行数据复用传输，同时保持高效率和高可靠性。 此外，通过用于多帧同步位的位错误许可类型模式匹配来减少传输帧引入时间。

    Bicycle ergometer and eddy current brake therefor
    45.
    发明授权
    Bicycle ergometer and eddy current brake therefor 失效
    自行车测力计和涡流制动器

    公开(公告)号：US4800310A

    公开(公告)日：1989-01-24

    申请号：US748675

    申请日：1985-06-25

    Applicant: Shinroku Nakao ,  Masao Itoh ,  Akira Itoh ,  Hiroshi Takano

    Inventor： Shinroku Nakao ,  Masao Itoh ,  Akira Itoh ,  Hiroshi Takano

    IPC: A63B23/04 ,  A63B21/005 ,  A63B21/22 ,  A63B22/06 ,  A63B24/00 ,  H02K49/04 ,  H02P29/00 ,  H02K7/02

    CPC classification number: H02K49/043 ,  A63B22/0605 ,  A63B24/00 ,  H02P29/0022 ,  A63B21/0052 ,  A63B21/0056 ,  A63B21/225 ,  A63B2220/17 ,  A63B2230/06 ,  A63B2230/062 ,  A63B2230/065 ,  A63B23/0476 ,  Y10S482/90 ,  Y10S482/901 ,  Y10S482/902 ,  Y10S482/903

    Abstract: A bicycle ergometer includes an eddy current brake having a flywheel rotor assembly including an inner part of iron material having a carbon content of 0.12% or less and a silicon content of 0.35% or less, a stator provided inside the rotor assembly, a plurality of exciting coils provided on the stator, and a power source for energizing the exciting coils. The outer part of the flywheel rotor can be made of concrete. The ergometer includes an input panel for inputting physical attributes of the user, e.g., age and sex, a pulse sensor for measuring the heart rate of the user at rest and during exercise on the ergometer, an arithmetic control circuit for calculating a training program and heart rate range and for controlling the eddy current brake to present a load to the user which will maintain the user's heart rate in a predetermined range. The method of using the ergometer enables a user to select a physical strength program and a weight reduction program with the selected program reflecting the age, sex, and the present physical condition of the user.

    Abstract translation: 自行车测力计包括具有飞轮转子组件的涡流制动器，所述飞轮转子组件包括碳含量为0.12％以下且硅含量为0.35％以下的铁材料的内部，设置在转子组件内部的定子， 设置在定子上的励磁线圈和用于激励励磁线圈的电源。 飞轮转子的外部部分可以由混凝土制成。 测力计包括用于输入用户的物理属性的输入面板，例如年龄和性别，用于测量休息时和运动时在测力计上的用户的心率的脉搏传感器，用于计算训练程序的算术控制电路， 并且用于控制涡流制动以向用户呈现将使用户心率保持在预定范围内的负载。 使用测力计的方法使得用户能够使用所选择的程序来选择体力计划和减重程序，以反映用户的年龄，性别和当前身体状况。

    Power transmission system
    47.
    发明授权
    Power transmission system 失效
    动力传动系统

    公开(公告)号：US4779488A

    公开(公告)日：1988-10-25

    申请号：US24688

    申请日：1987-03-11

    Applicant: Hiroshi Takano ,  Mu Matsuo

    Inventor： Hiroshi Takano ,  Mu Matsuo

    IPC: F16H37/02 ,  F16H9/04 ,  F16H11/06

    CPC classification number: F16H37/021 ,  Y10T74/19167

    Abstract: An adjustable speed transmission according to the present invention comprises a variable speed pulley drive system and a multiple speed gear drive system. The pulley system and gear system are combined with a reversible gear system to provide a speed transmission system which is variable over a wide range of speeds while utilizing a conventional belt type speed pulley system.

    Abstract translation: 根据本发明的可调速变速器包括变速皮带轮驱动系统和多速齿轮传动系统。 滑轮系统和齿轮系统与可逆齿轮系统组合以提供速度传动系统，其可以在宽范围的速度下变化，同时使用传统的带式速度滑轮系统。

    Variable pulley structure
    48.
    发明授权
    Variable pulley structure 失效
    可变滑轮结构

    公开(公告)号：US4571217A

    公开(公告)日：1986-02-18

    申请号：US705851

    申请日：1985-02-26

    Applicant: Hiroshi Takano

    Inventor： Hiroshi Takano

    IPC: F16H55/56 ,  F16F1/14 ,  F16H57/04

    CPC classification number: F16H55/56

    Abstract: A variable pulley structure (10) arranged to be mounted to a shaft (17) with at least one of the sideplate elements (14) thereof movably mounted to the shaft for both axial and rotational movement. Disposition of the movable sideplate element (14) is controlled by a spring (26) extending between a spring retainer (22) fixed to the shaft (17) and a portion (24) of the sideplate element. The spring (26) is retained at its opposite ends to the retainer and sideplate element, respectively, suitably to be unwound as a result of increased torque developed in the movable sideplate element (14) by the drive system. The ends (29,30) of the spring (26) are releasably connected to the retainer and movable sideplate element as by reception in arcuate grooves (27,28) therein, by abutment with suitable stop shoulders (131,132) thereon, etc. Cross section of the spring, in one form, is round and in another form for use in transmitting high load torques, is rectangular.

    Abstract translation: 一种可变滑轮结构（10），其布置成安装到轴（17），其中至少一个侧板元件（14）可移动地安装到轴上用于轴向和旋转运动。 可移动侧板元件（14）的布置由在固定到轴（17）的弹簧保持器（22）和侧板元件的部分（24）之间延伸的弹簧（26）来控制。 弹簧（26）的相对端分别保持在保持器和侧板元件上，由于驱动系统在可移动侧板元件（14）中产生的扭矩增加而被适当地展开。 弹簧（26）的端部（29,30）通过与其上的适当的止动肩（131,132）等抵接而沿其中的弧形凹槽（27,28）中的接收处可释放地连接到保持器和可移动的侧板元件。 以一种形式的弹簧的截面是圆形的，并且用于传递高负载转矩的另一形式，是矩形的。

Patent Agency Ranking