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公开(公告)号：US4881623A
公开(公告)日：1989-11-21
申请号：US336611
申请日：1989-04-10
申请人： Toshio Kondo
发明人： Toshio Kondo
IPC分类号： F16D55/224 , F16D55/227 , F16D65/00 , F16D65/095 , F16D65/097 , F16D65/40
CPC分类号： F16D65/0976 , F16D55/227 , F16D65/0006 , F16D65/0971 , F16D65/0978 , F16D65/0979 , F16D2121/02 , F16D2121/24 , F16D2200/0056
摘要： A disk brake assembly includes a rotary brake disk rotatable with a wheel and a mounting member fixed to a stationary member of a vehicle. A guide member is fixed at one end portion to the mounting member. A caliper member having a tubular portion slidably supported on the guide member is movable in an axial direction with the caliper member straddling a portion of the brake disk and having a fluid actuator provided with a piston on one side thereof to press an inner brake pad against one face of the brake disk and a reaction portion on the opposite side thereof to press an outer brake pad against the other face of the brake disk. The outer brake pad has a projection portion projected outwardly of the brake disk at the center of its backing plate and a spring member is disposed between the outer brake pad and the reaction portion and rigidly supported the outer brake pad on the caliper member. The spring member urges the outer brake pad outwardly of the brake disk and has a center clipping portion rigidly and elastically clipped to the projection portion. A pair of arm portions extend from both ends of the center clipping portion and engage with the reaction portion so as to decrease the diameter of the center clipping portion. A rising portion of the spring elastically engages with an outer surface of the reaction portion at the end of the arm portions.
摘要翻译： 盘式制动器组件包括可旋转的旋转制动盘和固定到车辆的固定构件的安装构件。 引导构件在一端部固定在安装构件上。 具有可滑动地支撑在引导构件上的管状部分的卡钳构件可在轴向方向上移动，钳形构件跨过制动盘的一部分并且具有在其一侧上设置有活塞的流体致动器以将内部制动衬块按压 制动盘的一个面和在其相反侧的反作用部分，以将外部制动衬块压靠在制动盘的另一个面上。 外部制动衬块具有在其背板的中心处从制动盘向外突出的突出部分，并且弹簧构件设置在外部制动衬块和反作用部分之间，并刚性地支撑在卡钳构件上的外部制动衬块。 弹簧构件将制动衬块向制动盘向外推动，并且具有刚性且弹性地夹紧到突出部的中心夹持部。 一对臂部从中心夹持部的两端延伸并与反作用部接合，以减小中心夹持部的直径。 弹簧的上升部分在臂部的端部与反应部分的外表面弹性接合。
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公开(公告)号：US4878564A
公开(公告)日：1989-11-07
申请号：US225203
申请日：1988-07-28
申请人： Toshio Kondo
发明人： Toshio Kondo
IPC分类号： F16D55/227 , F16D65/00 , F16D65/092 , F16D55/224
CPC分类号： F16D55/227 , F16D65/0006 , F16D65/092
摘要： A disc brake assembly includes a brake disc rotated with a wheel in a body, a pair of brake pads disposed on opposite sides of the brake disc so as to nip the brake disc and a caliper member straddling a portion of the brake disc and having a bridge portion straddling outer circumferences of the brake pads and the brake disc. The caliper member is provided with a pair of arm portions formed in approximately U-shape and straddling the outer circumference of the brake disc adjacent leading and trailing sides of the bridge portion with respect to the direction of rotation of the brake disc. The brake pads are provided with a pair of ear portions extended outwardly at opposite sides of the outer periphery thereof so as to locate the bridge portion therebetween, respectively. The ear portions are slidably supported on the arm portions in the axial direction of the brake disc and the trailing ear portions transmit the brake torque acting on the brake pads to the trailing side surface of the bridge portion.
摘要翻译： 一种盘式制动器组件包括：一个与主体轮子一起旋转的制动盘;一对制动片，其布置在制动盘的相对侧上，以夹紧制动盘;以及一钳钳部件，跨过制动盘的一部分， 桥接部分跨越制动片和制动盘的外周。 卡钳构件设置有一对臂部分，其大致U形形状并且相对于制动盘的旋转方向跨过制动盘的外围，该桥部分与桥部分的前后相邻。 制动片设置有一对在其外周的相对侧向外延伸的耳部，以分别将桥接部分定位在其间。 耳部在制动盘的轴向方向上可滑动地支撑在臂部上，并且后耳部将作用在制动衬块上的制动转矩传递到桥接部分的后侧表面。
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公开(公告)号：US4754854A
公开(公告)日：1988-07-05
申请号：US4787
申请日：1987-01-08
IPC分类号： F16J15/52 , F16D55/2265 , F16D55/227 , F16D65/02 , F16D65/14
CPC分类号： F16D55/227 , F16D55/22655 , Y10T137/2931
摘要： A disc brake assembly includes a stationary support member mounted on a vehicle body structure and having at least one support pin fixed thereto, a caliper member slidably supported on the support pin to be movable in an axial direction, and a tubular elastic boot arranged in surrounding relationship with the support pin to enclose a sliding portion on the same. To protect the elastic boot, a cylindrical elastic protector is arranged to contain therein the elastic boot, the elastic protector having one end coupled with a member such as a washer or a cup-shaped member fixed to the outer end of the support pin and the other end pressed into contact with an end face of the support portion of the caliper member.
摘要翻译： 盘式制动器组件包括安装在车身结构上并具有至少一个支撑销固定到其上的固定支撑构件，可滑动地支撑在支撑销上以可沿轴向运动的卡钳构件和布置成围绕 与支撑销的关系，以将滑动部分包围在其上。 为了保护弹性靴，圆柱形弹性保护器布置成在其中容纳弹性靴，弹性保护器的一端与诸如垫圈或固定到支撑销的外端的杯形构件的构件联接， 另一端与卡钳构件的支撑部的端面压接。
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公开(公告)号：US4662484A
公开(公告)日：1987-05-05
申请号：US732569
申请日：1985-05-10
IPC分类号： F16J15/52 , F16D55/2265 , F16D55/227 , F16D65/02 , F16D65/14
CPC分类号： F16D55/22655 , F16D55/227
摘要： In a disc brake assembly of the pin slide type including a stationary support member mounted on a vehicle body structure and having at least one support pin secured thereto, a caliper member having a boss portion slidably supported on the support pin to be movable in an axial direction, and a tubular elastic boot arranged in surrounding relationship with the support pin to enclose a sliding portion on the same, a cylindrical protector with a closed end is arranged in surrounding relationship with the tubular elastic boot and fixed in place by engagement with the outer end portion of the support pin or a member secured thereto in such a way to contain therein the tubular elastic boot, the outer end portion of the support pin and its associated members.
摘要翻译： 在一种销滑动型的盘式制动器组件中，包括安装在车身结构上的固定支撑构件，并且具有固定到其上的至少一个支撑销，制动钳构件具有可滑动地支撑在支撑销上的凸起部分，以可轴向移动 方向，以及与支撑销围成关系的管状弹性靴，以将滑动部分包围在其上，具有封闭端的圆柱形保护器被布置成与管状弹性靴的周围关系，并通过与外部的接合而固定就位 支撑销的端部或固定到其上的构件以其中容纳管状弹性靴，支撑销的外端部及其相关联的构件。
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公开(公告)号：US4646698A
公开(公告)日：1987-03-03
申请号：US760249
申请日：1985-07-29
申请人： Hidehiko Inoue , Toshio Kondo , Shigenori Isomura
发明人： Hidehiko Inoue , Toshio Kondo , Shigenori Isomura
CPC分类号： F02D41/045 , F02D41/18 , F02D41/32 , F02D41/345 , Y02T10/44
摘要： An electronically controlled fuel injection system for an internal combustion engine, the system being of the type which controls fuel injection using the charging and discharging of a capacitor and comprising engine operating parameter sensors, a capacitor, and a control unit for controlling the charging and discharging of the capacitor. The charging of the capacitor is initiated at a timing determined as a function of engine speed and throttle opening angle and the discharging thereof is initiated subsequently to the completion of the charging. The charging time period is determined by engine speed and the discharging current is determined by intake air quantity. A basic fuel injection signal is produced so as to have a pulse duration equal to the discharging time period.
摘要翻译： 一种用于内燃机的电子控制燃料喷射系统，该系统是使用电容器的充电和放电来控制燃料喷射的系统，并且包括发动机操作参数传感器，电容器和用于控制充放电的控制单元 的电容器。 电容器的充电在根据发动机转速和节气门开度角确定的时间开始，并且在充电完成之后开始放电。 充电时间由发动机转速确定，放电电流由进气量决定。 产生基本燃料喷射信号，使其具有等于放电时间段的脉冲持续时间。
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公开(公告)号：US4643028A
公开(公告)日：1987-02-17
申请号：US710388
申请日：1985-03-11
申请人： Toshio Kondo , Masao Kuroda
发明人： Toshio Kondo , Masao Kuroda
CPC分类号： G01N29/262 , G01S15/8918 , G10K11/346
摘要： In the scanning type ultrasonic equipment provided with a probe a plurality of transducer elements and with a phasing circuit for signals which are delivered from the transducer elements on the basis of a received ultrasonic wave, the phasing circuit includes constant current circuits each for converting selected ones of the signals from the transducer elements into a constant current signal, and a delay line having taps which are connected to the constant current circuits, in order to reduce the number of parts included in the phasing circuit and the number of adjusting operations performed therein.
摘要翻译： 在设置有探头的扫描式超声波设备中具有多个换能器元件，并且具有基于接收到的超声波从换能器元件传送的信号的定相电路，所述定相电路包括恒流电路，每个用于转换所选择的 将来自换能器元件的信号转换为恒定电流信号，以及具有连接到恒流电路的抽头的延迟线，以便减少定相电路中包括的部件的数量以及其中执行的调节操作的次数。
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公开(公告)号：US4492202A
公开(公告)日：1985-01-08
申请号：US460856
申请日：1983-01-25
CPC分类号： F02D41/2412 , F02D31/007
摘要： A fuel injection control for an internal combustion engine having electromagnetic fuel injectors determines a basic fuel injection time width of a fuel injection pulse signal applied to the electromagnetic fuel injectors in accordance with detected conditions of engine operation parameters, stores maximum fuel injection time width values predetermined in correspondence to values of a predetermined one of the engine operation parameters, reads one of the predetermined maximum fuel injection time width values corresponding to the values of the predetermined engine operation parameter and corrects the same in accordance with the values of the other engine operation parameters, and corrects the basic fuel injection time width in accordance with the corrected predetermined maximum fuel injection time width value, thereby controlling the air-fuel ratio at a desired air-fuel ratio under every operating condition of the engine, while simultaneously preventing a misoperation of continuous fuel supply from occuring in the electromagnetic fuel injectors as before.
摘要翻译： 具有电磁燃料喷射器的内燃机的燃料喷射控制根据检测到的发动机运转参数的条件来决定施加到电磁燃料喷射器的燃料喷射脉冲信号的基本燃料喷射时间宽度，存储预定的最大燃料喷射时间宽度值 对应于预定的发动机运转参数的值，读取与预定的发动机运转参数的值相对应的预定最大燃料喷射时间宽度值之一，并根据其它发动机运转参数的值进行修正 并且根据校正的预定最大燃料喷射时间宽度值来校正基本燃料喷射时间宽度，从而在发动机的每个操作条件下将空燃比控制在期望的空燃比，同时防止误动作 连续燃油 如以前那样从电磁燃料喷射器中产生。
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公开(公告)号：US4348727A
公开(公告)日：1982-09-07
申请号：US109516
申请日：1980-01-04
CPC分类号： F02D41/2451 , F02D41/2422 , F02D41/2445 , F02D41/263
摘要： The basic fuel injection amount determined in accordance with the rpm and the amount of air drawn into an engine is corrected by first, second and third compensation amounts determined in accordance with the engine operating conditions. The second compensation amount is varied by a predetermined value in response to the output of an O.sub.2 sensor at intervals of a predetermined time. The third compensation amount is read out from the location of a non-volatile memory addressed in accordance with the engine rpm and the intake air amount, varied by another predetermined value at intervals of another predetermined time in accordance with the value of the second compensation amount and stored again in the location from which it was read out. Before starting the compensation of the fuel injection amount, the particular bit pattern stored in the non-volatile memory is checked so as to self-check the third compensation amount data in the non-volatile memory.
摘要翻译： 根据发动机工作条件确定的第一，第二和第三补偿量来校正根据转速和吸入发动机的空气量确定的基本燃料喷射量。 第二补偿量响应于预定时间间隔的O 2传感器的输出而改变预定值。 第三补偿量从根据发动机转速和进气量寻址的非易失性存储器的位置读出，根据第二补偿量的值在另一个预定时间间隔内变化另一个预定值 并再次存储在从其读出的位置。 在开始燃料喷射量的补偿之前，检查存储在非易失性存储器中的特定位模式，以便自动检查非易失性存储器中的第三补偿量数据。
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39.发明授权Air-to-fuel ratio feedback control system with improved transitions between opening and closing of feedback control loop 失效空燃比反馈控制系统，改善反馈控制回路打开和关闭之间的转换
公开(公告)号：US4167396A
公开(公告)日：1979-09-11
申请号：US831290
申请日：1977-09-07
CPC分类号： F02D41/1479 , F02D41/1481
摘要： In an air-to-fuel ratio feedback control system of the type in which the output detection signal of an air-to-fuel ratio detector adapted to detect the concentration of an exhaust gas constituent of an internal combustion engine is compared with a preset value in a comparison circuit whose output signal in turn is utilized to feedback control the air-to-fuel ratio of mixture supplied to the engine, the preset value of the comparison circuit is changed to another value in response to the occurrence of a condition which requires the stopping of the feedback control of the air-to-fuel ratio of mixture supplied to the engine, thereby preventing the occurrence of malfunction during transient periods such as the periods of opening and closing of the feedback control system loop.
摘要翻译： 在将空气 - 燃料比检测器的输出检测信号适于检测内燃机的排气成分的浓度与预设值进行比较的空燃比反馈控制系统中， 在比较电路中，其输出信号又被用于反馈控制供应给发动机的混合物的空燃比，比较电路的预设值响应于需要的条件的发生而改变为另一个值 停止对提供给发动机的混合物的空燃比的反馈控制，从而防止在反馈控制系统回路的打开和关闭周期等过渡期间发生故障。
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40.发明授权Process for producing optically active (4R)-1,3-tiazolidine-4-carboxylic acid 失效光学活性（4R）-1,3-噻唑烷-4-羧酸的制备方法公开(公告)号：US07015029B2
公开(公告)日：2006-03-21
申请号：US10203664
申请日：2001-12-11
申请人： Yutaka Tamura , Takahiro Kato , Go Nakamura , Toshio Kondo
发明人： Yutaka Tamura , Takahiro Kato , Go Nakamura , Toshio Kondo
IPC分类号： C12P41/00
CPC分类号： C12P41/006 , C12P17/14
摘要： There is provided a novel method for producing an optically active (4R)-1,3-thiazolidine-4-carboxylic acid by allowing cells of a microorganism or a preparation obtained from cells of a microorganism having activity for stereoselectively hydrolyzing an optically active (4R)-1,3-thiazolidine-4-carboxylic acid amide to act on a mixture of (4R)- and (4S)-enantiomers of a 1,3-thiazolidine-4-carboxylic acid amide to produce the optically active (4R)-1,3-thiazolidine-4-carboxylic acid and separating the optically active (4R)-1,3-thiazolidine-4-carboxylic acid.
摘要翻译： 提供了一种制备光学活性（4R）-1,3-噻唑烷-4-羧酸的新方法，该方法是通过使微生物细胞或从具有立体选择性水解光学活性的活性的微生物细胞获得的制剂（4R ）-1,3-噻唑烷-4-羧酸酰胺，作用于1,3-噻唑烷-4-羧酸酰胺的（4R） - 和（4S） - 对映体的混合物以产生光学活性（4R） -1,3-噻唑烷-4-羧酸，分离光学活性（4R）-1,3-噻唑烷-4-羧酸。
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