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1. 发明专利

JPS6146457A Automatic dust discharge valve of air cleaner 失效
标题翻译：空气清洁机自动排尘阀
公开(公告)号：JPS6146457A
公开(公告)日：1986-03-06
申请号：JP16769184
申请日：1984-08-09
申请人： Nippon Denso Co Ltd
发明人： NAKAYAMA TOSHIAKI , KOHAMA TOKIO
IPC分类号： F02M35/08
CPC分类号： F02M35/08
摘要： PURPOSE:To surely open and close a discharge port and prevent a reverse flow of dust, by providing a valve, integrally formed with a bellows extending and contracting by the pressure of air, in the dust collecting part of a cyclone type air cleaner and actuating the valve interlocking to an internal-combustion engine operating and stopping. CONSTITUTION:If an internal-combustion engine is driven in operation by connecting an outlet 4 with an intake port of the engine, an air cleaner, sucking air from an inlet 3 into a casing 2, separates coarse dust by turning it by a guide blade 9. And the coarse dust is collected and confined in a dust collecting chamber 13 because a hole part 13c of the dust collecting chamber 13 is closed by a valve part 14d by contracting a bellows part 14c in a valve 14 due to the negative pressure in a vacuum tank caused by starting the engine. While the air cleaner, if the engine is stopped, discharges the dust by its dead weight to the outside by the valve part 14d opening the hole part 13c of the dust collecting chamber 13 because the atmospheric pressure is introduced into the bellows part 14c.
摘要翻译：目的：为了确保打开和关闭排放口，防止灰尘反向流动，通过提供一个阀门，整体形成有由空气压力延伸和收缩的波纹管，在旋风式空气净化器的集尘部分中，并致动阀门联锁到内燃机运行和停止。构成：如果通过将出口4与发动机的进气口连接来驱动内燃机，则从吸入口3吸入空气进入壳体2的空气滤清器将粗粉尘通过引导叶片并且，由于灰尘收集室13的孔部13c被阀部14d封闭，所以粗尘被收集并限制在集尘室13内，因为由于负压而使阀14中的波纹管部14c收缩由起动发动机引起的真空槽。空气滤清器如果发动机停止，则通过打开集尘室13的孔部13c的阀部分14d将其自重将其灰尘排出到外部，因为大气压被引入到波纹管部分14c中。

2. 发明专利

JPS59159036A Torque detecting device 失效
标题翻译：扭矩检测装置
公开(公告)号：JPS59159036A
公开(公告)日：1984-09-08
申请号：JP3421483
申请日：1983-03-01
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： G01L3/10 , G01L3/14
CPC分类号： G01L3/1435
摘要： PURPOSE:To perform the accurate detection of positive and negative torque all the time, without complicating circuit processing, by deviating the positional relationship of gears to be detected on the driving and driven sides by a predetermined phase difference at the time of no load and no torque so as to perform mounting, and measuring the phase difference, which is obtained by subtracting the initial phase difference from the phase difference when the load is applied, as a torque value. CONSTITUTION:Rotary bodies are coupled so that the relative positional relationship of the teeth of first and second gears to be detected becomes the positional relationship, which is deviated by a predetermined phase angle as an initial phase difference at the time of no load. When a first rotary body 2 is rotated in the direction of an arrow, a secondary rotary body 4 is rotated in the same direction together with the first rotary body 2. When the load of the second rotary body 4 is small, the deformed amount of deflection of an elastic body 5 is small. With the increase of the magnitude of the load, the deflection amount of the elastic body 5 is increased in proportion to the load.
摘要翻译：目的：通过在空载时将预驱动侧和被驱动侧的被检测齿轮的位置关系偏移预定的相位差，无论何时一直进行正负转矩的精确检测，不会使电路处理复杂化，扭矩以进行安装，并且测量通过从施加负载时的相位差减去初始相位差而获得的相位差作为扭矩值。构成：旋转体被联接，使得要检测的第一和第二齿轮的齿的相对位置关系变为位置关系，该位置关系在空载时作为初始相位差而偏移预定相位角。当第一旋转体2沿箭头方向旋转时，二次旋转体4与第一旋转体2一起沿同一方向旋转。当第二旋转体4的负载小时，弹性体5的挠曲小。随着负载大小的增加，弹性体5的偏转量与负载成比例地增大。

3. 发明专利

JPS5918426A Torque detecting device 失效
标题翻译：扭矩检测装置
公开(公告)号：JPS5918426A
公开(公告)日：1984-01-30
申请号：JP12805182
申请日：1982-07-22
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： G01L3/14
CPC分类号： G01L3/1435
摘要： PURPOSE:To make the detecting device compact and light weight, by ensuring the shaft alignment of a driving body and a driven body, providing an elastic body between both bodies, detecting the deflected amount of the elastic body accompanied by the rotation of rotary bodies, thereby computing the torque of a load. CONSTITUTION:A concave part 1A is coaxially formed in a driving body 1, and coupling shaft 2A, which is provided on a driven body 2, is rotatably coupled with the part 1A. Friction decreasing members 2B and 2C are provided at the contact part of the driving body 1 and the driven body 2. An elastic body 4 comprising a metallic coil spring is provided between window parts 11' and 51 and supported between seats 3a and 3b having protruded parts 14. Furthermore, rotary bodies 6 and 7 are connected to the driving body 1 and the driven body 2. Electromagnetic pickups 11 and 12 are attached to a housing 8. When the power of the driving body 1 is transmitted to the driven body 2, the rotary bodies 6 and 7 are rotated and the elastic body 4 is deflected. Then the pickups 11 and 12 detect the deflected amount, and the torque can be obtained.
摘要翻译：目的：为了使检测装置紧凑轻巧，通过确保驱动体和被驱动体的轴对准，在两体之间提供弹性体，检测伴随旋转体旋转的弹性体偏转量，从而计算负载的转矩。构成：在驱动体1中同轴地形成有凹部1A，并且设置在从动体2上的连结轴2A与部件1A可旋转地连接。摩擦减少构件2B和2C设置在驱动体1和从动体2的接触部分。包括金属螺旋弹簧的弹性体4设置在窗部分11'和51之间，并且被支撑在具有突出部分的座椅3a和3b之间此外，旋转体6和7连接到驱动体1和从动体2.电磁拾取器11和12附接到壳体8.当驱动体1的动力传递到被驱动体2时旋转体6和7旋转，弹性体4偏转。然后，拾取器11和12检测偏转量，并且可以获得扭矩。

4. 发明专利

JPS58214830A Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：JPS58214830A
公开(公告)日：1983-12-14
申请号：JP9903382
申请日：1982-06-08
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： F02D35/00 , F02D45/00 , G01L3/10 , G01L3/14
CPC分类号： G01L3/109 , F16H59/16 , G01L3/1435
摘要： PURPOSE: To compensate for variation in installation with the correction of rotational phase difference during the normal detection time by detecting it between a rotary driving body and a driven body without load on the driven body through an elastic body provided therebetween.
CONSTITUTION: As a shaft 1 rotates in the direction of the arrow, elastic body receiving parts 1a and 5a push an elastic body receiving part 2a through an elastic body 4 so that a shaft body 2 will rotate together with the shaft body 1. When the load of the shaft body 2 is small, the deflection level of the elastic body 4 remains less but as it increases, the deflection level grows causing a phase difference proportional to the torque of the load between rotors 6 and 7. The phase difference is determined by detecting the passage of gears 6a and 7a of the rotors 6 and 7 with electromagnetic pickups 11 and 12. The phase difference with a neutral detection switch ON is measured with an external measuring circuit to detect a phase difference without load whereby the phase difference with a load is corrected to eliminate errors due to mounting phase.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：通过在旋转驱动体和被驱动体之间通过设置在它们之间的弹性体在被驱动体上无负载地检测在正常检测时间期间校正旋转相位差来补偿安装中的变化。构成：当轴1沿箭头方向旋转时，弹性体接收部分1a和5a通过弹性体4推动弹性体接收部分2a，从而轴体2将与轴体1一起旋转。当轴体2的负载小，弹性体4的偏转水平保持较小，但是随着其增加，偏转水平增加，导致与转子6和7之间的负载的转矩成正比的相位差。确定相位差通过用电磁拾波器11和12检测转子6和7的齿轮6a和7a的通过。用外部测量电路测量与中性检测开关ON的相位差，以检测无负载的相位差，由此与校正负载以消除由于安装阶段引起的误差。

5. 发明专利

JPS58214829A Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：JPS58214829A
公开(公告)日：1983-12-14
申请号：JP9687582
申请日：1982-06-08
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： KOHAMA TOKIO , OOHAYASHI HIDEKI , SAITOU KIMITAKA , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： F02D45/00 , G01L3/10 , G01L3/14 , G01L5/00
CPC分类号： G01L3/109 , F16H59/16 , G01L3/1435
摘要： PURPOSE: To obtain a small and simple torque detector adapted to be carried on a vehicle with an excellent reliability by determining the torque detecting a relative displacement in the circumferential direction of two shaft bodies due to distortion of an elastic body between two rotors.
CONSTITUTION: A rotor 2 running connected to a crank shaft 1 with a bolt 3 and a rotor 4 connected to a clutch or the like of a manual gear transmission are provided with receiving parts 7 and 8 for an elastic member 6 mounted both ends of elastic member receiving seats 51 and 52 and the elastic member 6 is pinched with a subplate 9 and fixed with a revet 10. The rotor 2 and the subplate 9 rotates together and the rotor 4 does together through a spring 6. The passage of convex and concave of gears 21 and 41 provided on the outer surface of the rotors 2 and 4 is detected with detection elements 11 and 12. The output thereof is introduced to a phase difference circuit via a shaping circuit and the torque is calculated from a phase difference with a calculation circuit. This provides a small and simple torque detector adapted to be carried on vehicles with an excellent reliability.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：通过确定由两个转子之间的弹性体变形导致的两个轴体的圆周方向上的相对位移的扭矩，获得适于承载在车辆上的小而简单的扭矩检测器。构成：连接到具有螺栓3的曲轴1的转子2和连接到手动变速器的离合器等的转子4设置有用于弹性构件6的接收部分7和8，弹性构件6安装在弹性的两端构件接收座51和52，并且弹性构件6用副板9夹紧并固定有转子10.转子2和副板9一起旋转，转子4通过弹簧6一起通过。凸和凹在转子2和4的外表面上设置的齿轮21和41被检测元件11和12检测。其输出通过整形电路被引入相位差电路，并且由相位差计算扭矩计算电路。这提供了一种适于承载在具有优异可靠性的车辆上的小而简单的扭矩检测器。

6. 发明专利

JPS61106931A Intake noise reducing device 失效
标题翻译：进入噪音减少装置
公开(公告)号：JPS61106931A
公开(公告)日：1986-05-24
申请号：JP22826784
申请日：1984-10-29
申请人： Nippon Denso Co Ltd
发明人： NISHIO YOSHITAKA , KOHAMA TOKIO , HORIE KAZUYUKI , NAKAYAMA TOSHIAKI
IPC分类号： F02M35/12 , F02B3/06 , F02D9/02 , F02D9/04 , F02D11/08
CPC分类号： F02D9/02 , F02B3/06 , F02D11/08
摘要： PURPOSE:To reduce intake noise all over a running area by providing a throttle valve on an intake passage of Diesel engine and controlling the valve to a position always throttled by a predetermined amount according to intake pipe negative pressure. CONSTITUTION:A throttle valve 10 and a vacuum motor 16 are provided on an intake passage 4 of Diesel engine 2. A vacuum pump 38 is connected to a first negative pressure chamber 26 of the motor 16, and a vacuum modulator 44 is interposed in a passage 58 connecting a downstream portion of the throttle valve of the intake passage 4 and a passage 36. The throttle valve 10 is kept full opened at the starting, but the engine starts and the vacuum pump 38 actuates and negative pressure is supplied to the motor 16, then the valve opening is reduced. When the engine rotating number is increased, intake negative pressure is increased and a switch valve 50 is dissociated to reduce negative pressure of a negative pressure chamber and the opening of the valve 10 is increased, however when the air in the intake pipe becomes near to atmospheric pressure, the valve 50 is closed to close the throttle valve 10, and the throttle valve 10 is not made full opened.
摘要翻译：目的：通过在柴油发动机的进气通道上设置节流阀，根据进气管负压将阀门控制在一定量的位置，以减少运行区域的进气噪声。构成：在柴油发动机2的进气通路4上设置有节流阀10和真空马达16.真空泵38与电动机16的第一负压室26连接，真空调制器44插入连接进气通道4的节流阀的下游部分和通道36的通道58.节气门10在启动时保持全开，但是发动机起动并且真空泵38启动，负压被供给到电动机在图16中，阀开度减小。当发动机旋转数增加时，进气负压增加，开关阀50离解，以减小负压室的负压，并且阀10的开度增加，但是当进气管中的空气变得接近大气压力关闭阀门50以关闭节气门10，并且节气门10未完全打开。

7. 发明专利

JPS59159037A Torque detecting device 失效
标题翻译：扭矩检测装置
公开(公告)号：JPS59159037A
公开(公告)日：1984-09-08
申请号：JP3421583
申请日：1983-03-01
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： G01L3/10 , G01L3/14
CPC分类号： G01L3/1435
摘要： PURPOSE:To measure the accurate torque value all the time even for positive torque and negative torque, by measuring the phase difference between the rise of a rectangular pulse signal on the driving side and the rise of a rectangular pulse signal on the driven side, displaying the value as a torque value in the case of the positive torque; and measuring the phase difference value, which is obtained by subtracting the above- described phase difference from the phase difference of one pitch of a gear to be detected, as a torque value in the case of the negative torque. CONSTITUTION:When a first rotary body 2 is rotated in the direction of an arrow, a second rotary body 4 is rotated in the same direction together with the first rotary body 2. When a load of the second rotary body 4 is small, the deformed amount of deflection of an elastic body 5 is small. With the increase of the load, the deflection amount of the elastic body 5 increases proportionately. Therefore, a rotary body 6, which is coupled with the first rotary body 2, and the second rotary body 4 are rotated in the same direction at the same speed. When the load of the second rotary body 4 is increased, the elastic body 5 is twisted accordingly. The phase angle of the second rotary body 4 is delayed with respect to the rotary body 6, and the relative position in the circumferential direction is changed. The phase difference value obtained by subtracting the phase difference is measured as a torque value.
摘要翻译：目的：通过测量驱动侧的矩形脉冲信号的上升与从动侧的矩形脉冲信号的上升之间的相位差，即使对于正转矩和负转矩也能一直测量精确的转矩值，显示在正转矩的情况下作为转矩值的值; 并且通过从负载转矩的情况下的扭矩值来测量从所检测的齿轮的一个间距的相位差中减去上述相位差而获得的相位差值。构成：当第一旋转体2沿箭头方向旋转时，第二旋转体4与第一旋转体2一起沿相同方向旋转。当第二旋转体4的负载小时，弹性体5的偏转量小。随着负荷的增加，弹性体5的挠曲量成比例地增加。因此，与第一旋转体2联接的旋转体6和第二旋转体4以相同的速度沿相同的方向旋转。当第二旋转体4的载荷增加时，弹性体5相应扭转。第二旋转体4的相位角相对于旋转体6延迟，并且周向上的相对位置发生变化。将通过减去相位差得到的相位差值作为转矩值进行测定。

8. 发明专利

JPS59153137A Detecting device for engine torque 失效
标题翻译：检测发动机扭矩的装置
公开(公告)号：JPS59153137A
公开(公告)日：1984-09-01
申请号：JP2877783
申请日：1983-02-22
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： G01L3/10 , G01L3/14
CPC分类号： G01L3/109 , G01L3/1435
摘要： PURPOSE:To set a large angle of torsion without decreasing the resonance frequency of an output shaft, by providing an elastic body between a first flywheel and a second flywheel, whose inertial mass is smaller than that of the first flywheel, and detecting the rotary phase difference between the flywheels. CONSTITUTION:A flywheel is constituted by a first flywheel 2 and a second flywheel 4. The moment of inertia and/or inertial mass of the second flywheel 4 is made smaller than that of the first flywheel 2. An elastic body 5 is provided between the flywheels 2 and 4. The amount of deflection of the elastic body 5 is detected in correspondence with transmitting torque as the rotary phase difference between the flywheels 2 and 4. Since the moment of inertia and/or inertial mass of the second flywheel 4 is made smaller than that of the first flywheel 2 and both rotary bodies are connected by the elastic body 5, the resonance frequency of crank shaft is not decreased even though the elastic body 5 is provided. Thus an angle of torsion can be set.
摘要翻译：目的：通过在惯性质量小于第一飞轮的惯性质量的第一飞轮和第二飞轮之间设置弹性体，设定大的扭转角度而不降低输出轴的共振频率，并检测旋转相位飞轮之间的差异。构成：飞轮由第一飞轮2和第二飞轮4构成。第二飞轮4的惯性矩和/或惯性质量小于第一飞轮2的惯性矩和/或惯性质量。弹性体5设置在飞轮2和4.弹性体5的偏转量与作为飞轮2和4之间的旋转相位差的传递扭矩相对应地被检测。由于制造了第二飞轮4的惯性矩和/或惯性质量小于第一飞轮2的两个旋转体，并且通过弹性体5连接两个旋转体，即使设置弹性体5，曲轴的共振频率也不会降低。因此可以设定扭转角度。

9. 发明专利

JPS59116023A Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：JPS59116023A
公开(公告)日：1984-07-04
申请号：JP23025882
申请日：1982-12-23
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： G01L3/10 , G01L3/14
CPC分类号： G01L3/1435
摘要： PURPOSE:To reduce size and weight and to improve the accuracy in detection by providing a member which generates torsional displacement, a device which detects the rotating phase on the driving side and driven side of said member as torque, and means for specifying the timing for detection. CONSTITUTION:The 1st rotating body 2 coupled to a crank shaft 1 and the 2nd rotating body 4 coupled to a driven side are connected by means of an elastic body 6. The ruggedness of gears 21, 41 on the circumferences of the bodies 2, 4 increases and decreases repeatedly the air gap between the tips of detecting elements 11 and 12 in synchronization with the rotation of the bodies 2, 4. Magnetic resistance changes according to the same, and the pulsation signals S1, S2 appear in synchronization with the rotation of the bodies 2, 4 in the output lines of the elements 11, 12 and are inputted to a digital calculation device 19. The torque is calculated in the calculation circuit of said device. The calculation is accomplished in accordance with the data when an iron piece 61 for a reference position is at a specified rotating phase angle with respect to the revolving angle of a crank shaft to which said piece is attached. The size and weight are thus reduced and the accuracy in detection is improved.
摘要翻译：目的：通过提供产生扭转位移的构件来减小尺寸和重量并提高检测精度，检测作为转矩的构件的驱动侧和从动侧的旋转相位的装置，以及用于指定时间的装置检测。构成：联接到曲轴1的第一旋转体2和联接到从动侧的第二旋转体4通过弹性体6连接。齿轮21,41在主体2,4周围的凹凸不平与主体2,4的旋转同步地重复地检测元件11和12的尖端之间的气隙。磁阻根据相同而变化，并且脉动信号S1，S2与元件11,12的输出线中的主体2,4被输入到数字计算装置19.在所述装置的计算电路中计算转矩。当用于参考位置的铁件61相对于安装有所述件的曲轴的旋转角度处于指定的旋转相位角时，根据数据来进行计算。因此减小了尺寸和重量，提高了检测的精度。

10. 发明专利

JPS59203933A Torque detector for vehicle 失效
标题翻译：车辆扭矩检测器
公开(公告)号：JPS59203933A
公开(公告)日：1984-11-19
申请号：JP7981783
申请日：1983-05-06
申请人： Nippon Denso Co Ltd , Nippon Soken Inc
发明人： OOHAYASHI HIDEKI , KOHAMA TOKIO , INA TOSHIKAZU , NARITA SEIICHI
IPC分类号： G01L3/10
CPC分类号： G01L3/109
摘要： PURPOSE:To eliminate the need to install a rotation angle sensor independently, to shorten the attachment time of a detector, and to simplify the constitution by allowing the single torque detector to detect prime mover torque, a reference rotation angle, and a rotating speed. CONSTITUTION:A reference angle signal generating means 130 omits either of parts 30 and 40 to be detected and generates a reference angle signal indicating the reference rotation angle of the output shaft on a prime mover side corresponding to the omitted part to be detected when one of angle detecting means 80 and 90 which are positioned in front of and behind the omitted part to be detected and generate outputs corresponding to both parts to be detected generates an angle signal. Further, a rotating speed calculating circuit 150 generates a speed signal indicating the rotating speed of the prime mover output shaft in response to each angle signal from the other means 80 or 90. Thus, the torque detector detects the reference rotation angle and rotating speed in addition to the torque of the prime mover.
摘要翻译：目的：为了消除独立安装旋转角度传感器的需要，缩短检测器的安装时间，并通过允许单转矩检测器检测原动机转矩，基准旋转角度和转速来简化结构。构成：参考角度信号发生装置130省略要检测的零件30和40中的任一个，并产生一个参考角度信号，当参考角度信号中的一个被检测到时，产生一个参考角度信号，该参考角度信号表示与要被检测的省略部分对应的原动机侧的输出轴的参考旋转角度定位在要被检测的省略部分的前方和后方的角度检测装置80和90，并且产生对应于待检测的两个部分的输出产生角度信号。此外，转速计算电路150响应于来自另一个装置80或90的每个角度信号，产生指示原动机输出轴的转速的速度信号。因此，转矩检测器检测基准旋转角度和转速除原动机的扭矩外。

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