公开(公告)号：US4937441A

公开(公告)日：1990-06-26

申请号：US264038

申请日：1988-10-28

申请人： Hiroaki Ishizawa ,  Hideki Asai ,  Takehide Sato

发明人： Hiroaki Ishizawa ,  Hideki Asai ,  Takehide Sato

IPC分类号： G01B11/00 ,  G01D5/347 ,  G01D21/00 ,  G01J1/42 ,  G01N21/84 ,  H03K17/082 ,  H03K17/18 ,  H03K17/795

CPC分类号： H04B10/801 ,  H03K17/0826 ,  H03K17/18 ,  H03K17/7955

摘要： A diagnosis apparatus for a photo coupler having at least one photo coupler including a light emitting element the amount of light emitted from which changes in accordance with the value of a current flowing therethrough and a light receiving element which receives the light from the light emitting element to convert it into an electric signal corresponding to the received amount of light, a checking current setting circuit for setting a current flowing through the light emitting element to a current value for checking, a level detecting circuit for controlling a current flowing through the light emitting element on the basis of the current value set by the checking current setting circuit, a reference signal generator for generating a reference signal, a comparing and detecting circuit for comparing the electric signal from the light receiving element with the reference signal and detecting the deterioration of a function of the photo coupler on the basis of the result of comparison.

摘要翻译： 一种用于光耦合器的诊断装置，具有至少一个光耦合器，包括发光元件，发射的光量根据其中流过的电流的值而变化;以及光接收元件，其接收来自发光元件的光 将其转换为与接收到的光量相对应的电信号;检查电流设置电路，用于将流过发光元件的电流设置为电流值进行检查;电平检测电路，用于控制流过发光的电流 基于由检查电流设置电路设置的电流值，用于产生参考信号的参考信号发生器，用于将来自光接收元件的电信号与参考信号进行比较的比较和检测电路，并且检测劣化 基于比较结果的光耦合器的功能。

公开(公告)号：USD320443S

公开(公告)日：1991-10-01

申请号：US259610

申请日：1988-10-19

申请人： Masaru Yokoyama ,  Hiroyasu Uchida ,  Tetsuaki Abe ,  Takehide Sato

设计人： Masaru Yokoyama ,  Hiroyasu Uchida ,  Tetsuaki Abe ,  Takehide Sato

公开(公告)号：US6073511A

公开(公告)日：2000-06-13

申请号：US116948

申请日：1998-07-17

申请人： Kazunori Umezawa ,  Takehide Sato

发明人： Kazunori Umezawa ,  Takehide Sato

IPC分类号： B60K20/06 ,  F16H59/04 ,  F16H61/18 ,  B60K20/00

CPC分类号： B60K20/06 ,  F16H59/044 ,  F16H61/18 ,  Y10T74/2011 ,  Y10T74/20122 ,  Y10T74/20152

摘要： A tip of the shift lever 5 is connected with the head member 10 and is freely swingable in the up and down directions around the second swing center axis 12 and is made integrally with the head member 10 to swing freely in the right and left directions around the first swing center axis 6. While the click ball 18 in a tip of the head member 10 is pushed against the click groove 19, the rotating position of the shift lever 5 is engaged with any one position of the neutral N, the first forward position F1, the second forward position F2, the first reverse position R1, or the second reverse position R2 and the shift switch is changed corresponding to each position by the tip of the head member 10. The engaging plate 25 provided on the tip of the shift lever 5 controls so that when the first engaging portion 26 is abutted against the step changing portion 36 or 37 of the step-like guide 31, the shift lever 5 can not be continuously swung unless the sift lever 5 is made to swing upwardly and run on to the upper step 34 or 35. When the shift lever 5 is swung upwardly, the second engaging portion 27 falls to the side of the jumping control projection 32 and when the shift lever 5 is returned to the direction of the neutral position on the upper step 34 or 35, the second engaging portion 27 makes the shift lever 5 to stop to rotate till it falls down to the lower step 33.

摘要翻译： 变速杆5的前端与头部构件10连接，能够围绕第二摆动中心轴线12在上下方向上自由摆动，并与头部构件10一体地沿左右方向自由摆动 第一摆动中心轴6.当头部构件10的尖端中的咔嗒球18被推靠在榫槽19上时，变速杆5的旋转位置与空档N的任一位置接合，第一向前 位置F1，第二前进位置F2，第一倒退位置R1或第二倒退位置R2以及换档开关根据头部构件10的末端对应于每个位置而改变。配合板25设置在头部 变速杆5进行控制，使得当第一接合部分26抵靠台阶形引导件31的台阶变化部分36或37时，变速杆5不能连续摆动，除非筛杆5向上摆动 d移动到上部台阶34或35.当变速杆5向上摆动时，第二接合部27落到跳跃控制突起32的侧面，并且当变速杆5返回到中立位置的方向 在上台阶34或35上，第二接合部分27使变速杆5停止转动直到下降到下台阶33。