Signal processor
    21.
    发明授权
    Signal processor 有权
    信号处理器

    公开(公告)号:US07010419B2

    公开(公告)日:2006-03-07

    申请号:US11037050

    申请日:2005-01-19

    CPC classification number: F02D41/266 F02D35/027 F02D2041/1422 F02D2041/1432

    Abstract: The present invention provides a signal processor including a microprocessor for generating and supplying a control signal pulse train, a gain control circuit having a first switching device opened/closed by the control signal pulse train and resistors for determining an amplification factor with respect to a signal voltage as input and varying the resistances of the resistors in response to a pulse duty of the control signal pulse train, thereby controlling the amplification factor with respect to the signal voltage as input, and a switched capacitor filter circuit having second switching devices opened/closed by the control signal pulse train and a charging/discharging capacitor connected to the second switching devices, thereby adjusting filter characteristics in response to the pulse frequency of the control signal pulse train. The control signal pulse train is supplied commonly to the first and second switching devices.

    Abstract translation: 本发明提供了一种信号处理器,包括用于产生和提供控制信号脉冲串的微处理器,具有由控制信号脉冲串打开/闭合的第一开关装置的增益控制电路和用于确定相对于信号的放大系数的电阻器 电压作为输入,并且响应于控制信号脉冲串的脉冲占空比改变电阻器的电阻,从而控制相对于作为输入的信号电压的放大系数,以及具有打开/关闭的第二开关装置的开关电容器滤波器电路 通过控制信号脉冲串和连接到第二开关器件的充电/放电电容器,从而根据控制信号脉冲串的脉冲频率调整滤波器特性。 控制信号脉冲串共同地被提供给第一和第二开关装置。

    Device for controlling the ignition timing for internal combustion engines
    22.
    发明授权
    Device for controlling the ignition timing for internal combustion engines 失效
    用于控制内燃机点火正时的装置

    公开(公告)号:US06889655B1

    公开(公告)日:2005-05-10

    申请号:US10948537

    申请日:2004-09-24

    CPC classification number: F02P5/1526 G01L23/225 Y02T10/46

    Abstract: A device for controlling the ignition timing for internal combustion engines correctly detecting fault of a knocking sensor over the whole rotational range of the engine. The device for controlling the ignition timing takes out knocking signals and produces an ignition timing control signal relying upon the knocking signals, and comprises a knocking sensor 1, a microcomputer 2 for producing a fault detection execution signal for executing the detection of fault of the knocking sensor and for applying a pulse voltage to the knocking sensor 1 relying upon the fault detection execution signal, comparison means 5 and 6 for comparing the charging voltage or discharging voltage of the knocking sensor 1 with two different threshold values, and logic means (NOR circuit) 7 for obtaining an OR of the outputs of the comparison means 5 and 6. The microcomputer 2 finds the sum of pulse widths output by the logic means during the period of detecting the fault and judges the fault of the knocking sensor relying upon the sum that is found of the pulse widths.

    Abstract translation: 用于控制内燃机的点火正时的装置,其正确地检测在发动机的整个旋转范围内的爆震传感器的故障。 用于控制点火正时的装置取出敲击信号,并产生依靠敲击信号的点火正时控制信号,并包括一个敲击传感器1,微型计算机2,用于产生用于执行爆震故障检测的故障检测执行信号 传感器,并且根据故障检测执行信号向敲击传感器1施加脉冲电压;比较装置5和6,用于将爆震传感器1的充电电压或放电电压与两个不同的阈值进行比较;以及逻辑装置(NOR电路 )7,用于获得比较装置5和6的输出的或。 微型计算机2在检测到故障期间找到由逻辑装置输出的脉冲宽度之和,并根据发现脉冲宽度的和来判断爆震传感器的故障。

    Puncture proof tire
    23.
    发明授权
    Puncture proof tire 失效
    穿刺轮胎

    公开(公告)号:US5520232A

    公开(公告)日:1996-05-28

    申请号:US345774

    申请日:1994-11-22

    CPC classification number: B60C7/12 B60C7/102 B60C7/20 Y10T152/10306

    Abstract: A main tire body, mounted to the rim (3) of a wheel, includes in one embodiment, an annular tire material (6) and a fiat wound spring ring (8) disposed within the annular tire material (6). The annular tire material (6) is a material with a cross section that can form in a semi-circular annular space (7) between the rim (3). The flat wound spring ring (8) a is annularly arranged within the annular space (7). In another embodiment, the main tire body includes an annular first tire material (10), a second tire material (11), and a plurality of airtight chambers (15) which help to absorb impacts. The first tire material (10) is mounted to the rim (3). The second tire material (11) is an annular material with an elastic body attached to the outer peripheral side of the first tire material. The airtight chambers portion (15) are formed in the second tire material between the first tire material. In another embodiment, the main tire body includes an annular first tire material (20), and a second tire material (21). The second tire material (21) is an annular material with an elastic body attached to the outer peripheral side of the first tire material. An airtight annular chamber (22) is formed between the first tire material (20) and second tire material (21). A flat spring ring (24) disposed within the annular chamber (22) to absorb impacts.

    Abstract translation: 在一个实施例中,安装在轮的轮缘(3)上的主轮胎主体包括设置在环形轮胎材料(6)内的环形轮胎材料(6)和平纹弹簧环(8)。 环形轮胎材料(6)是具有横截面的材料,其可以形成在轮缘(3)之间的半圆形环形空间(7)中。 扁平卷绕弹簧环(8)a环形地布置在环形空间(7)内。 在另一个实施例中,主轮胎主体包括环形第一轮胎材料(10),第二轮胎材料(11)和有助于吸收冲击的多个气密室(15)。 第一轮胎材料(10)安装到轮辋(3)上。 第二轮胎材料(11)是具有附接到第一轮胎材料的外周侧的弹性体的环形材料。 气密室部分(15)形成在第一轮胎材料之间的第二轮胎材料中。 在另一个实施例中,主轮胎主体包括环形第一轮胎材料(20)和第二轮胎材料(21)。 第二轮胎材料(21)是具有附接到第一轮胎材料的外周侧的弹性体的环形材料。 在第一轮胎材料(20)和第二轮胎材料(21)之间形成有气密环形室(22)。 设置在所述环形室(22)内以吸收冲击的扁平弹簧环(24)。

    Hydraulic clutch releasing means
    24.
    发明授权
    Hydraulic clutch releasing means 失效
    液压离合器释放装置

    公开(公告)号:US4986404A

    公开(公告)日:1991-01-22

    申请号:US441578

    申请日:1989-11-27

    CPC classification number: F16D25/14 F16D25/088 F16D48/02 F16D2048/0215

    Abstract: A cylindrical cylinder chamber formed by a casing and having inlet and outlet ports for pressure liquid at its both axial ends is installed in a liquid passage communicating a liquid chamber of the master cylinder device with a liquid chamber of the slave cylinder device. A cylindrical friction member divided circumferentially into plural pieces contacting with a peripheral wall of the cylinder chamber, a moving body carrying the friction member, plural first urging members fitted to the moving body for pressing the friction member onto the peripheral wall of the cylinder chamber, and a second urging member for urging the moving body in its axial direction in order to locate the moving body at a prescribed axial position of the cylinder chamber, are installed in the cylinder chamber. An orifice is formed on the moving body or the friction member in the axial direction.

    Abstract translation: 由壳体形成的圆柱形气缸室在其两个轴向端部具有用于压力液体的入口和出口端口安装在将主缸装置的液体室与从动缸装置的液体室连通的液体通道中。 一圆柱形摩擦件,沿圆周方向分隔成与汽缸室的周壁相接触的多个件,一个承载摩擦件的移动体,安装在移动体上的多个第一推动件,用于将摩擦件压入汽缸室的周壁; 并且在气缸室中安装有用于将活动体沿其轴向推压以将移动体定位在气缸室的规定轴向位置的第二推动构件。 在轴向上在移动体或摩擦构件上形成孔口。

    Electrical cable-making apparatus
    25.
    发明授权
    Electrical cable-making apparatus 失效
    电缆制造设备

    公开(公告)号:US4980958A

    公开(公告)日:1991-01-01

    申请号:US363562

    申请日:1989-06-07

    Abstract: An electrical cable-making apparatus includes a cable-making area in which a shuttle mechanism (10) moves electrical wires (1) clamped therein from a first position to a second position at which the spaced wire ends are positioned between spaced parallel tapes (26). Clamping members (25c) move the tapes into engagement with the spaced wire ends and clamp the taped wire ends therebetween whereafter the shuttle mechanism (10) having been unclamped from the wire moves along the wires back to the first position. A wire-feeding mechanism (34, 38) feeds the wires (1) to a prescribed length and cutting and terminating members (61, 61a) cut the wires and terminate them in an electrical connector (2) thereby forming a cable with one end of the wires being taped and the other ends connected to a connector. A transfer mechanism (40) receives the wires (1) adjacent the taped wire ends and transfers the cable away from the cable-making area.

    Abstract translation: 电缆制造设备包括电缆制造区域,其中梭机构(10)将从第一位置夹持在其中的电线(1)移动到第二位置,在第二位置,间隔开的线端部位于间隔开的平行带(26 )。 夹紧构件(25c)使带子与间隔开的线端部接合,并将带状线端部夹在其间,之后已经从线缆松开的梭子机构(10)沿着导线移动回到第一位置。 送丝机构(34,38)将电线(1)馈送到规定长度,并且切割和终止部件(61,61a)切割电线并将其终止在电连接器(2)中,从而形成具有一端的电缆 的电线被接合,另一端连接到连接器。 传送机构(40)接收与磁带末端相邻的电线(1),并将电缆远离电缆制造区域传送。

    Fastening method for a casing
    26.
    发明授权
    Fastening method for a casing 失效
    套管紧固方法

    公开(公告)号:US4569459A

    公开(公告)日:1986-02-11

    申请号:US705292

    申请日:1985-02-25

    CPC classification number: F16J13/02 B23P11/00 B60T13/241 B60T13/567

    Abstract: A fastening method of a casing etc., wherein a slit having an inclined surface extending substantially in a circumferential direction and coming up to a first flange side with an approach from a central portion to either side of the circumferential direction, is formed on a cylindrical part at an outer peripheral end of a second casing member, a part of the cylindrical part having said inclined surface is pressed in a casing inner side after fitting the second flange in the cylindrical part, thereby pressing the second flange on a first flange side by means of the inclined surface.

    Abstract translation: 一种外壳等的紧固方法,其特征在于,具有从圆周方向的中央部到达第二侧的大致周向延伸的第一凸缘侧的倾斜面的狭缝形成在圆筒状 在第二壳体构件的外周端部的一部分,具有所述倾斜面的圆筒部的一部分在将第二凸缘嵌合在圆筒部中之后,在壳体内侧被按压,从而将第二凸缘侧压在第一凸缘侧 倾斜表面的手段。

    Wind turbine
    27.
    发明授权
    Wind turbine 失效
    风力发电机

    公开(公告)号:US4311434A

    公开(公告)日:1982-01-19

    申请号:US243379

    申请日:1981-03-13

    Applicant: Minoru Abe

    Inventor: Minoru Abe

    Abstract: The improvement in a wind turbine comprises providing a tower with a freely liftable mount and adapting a nacelle which is fitted with a propeller windwheel consisting of a plurality of rotor blades and provided therein with means for conversion of wind energy to be shifted onto said mount attached to the tower. In case of a violent wind storm, the nacelle can be lowered down to the ground to protect the rotor blades from breakage due to the force of the wind. Required maintenance and inspection of the nacelle and replacement of rotor blades can be safely carried out on the ground.

    Abstract translation: 风力涡轮机的改进包括提供具有可自由提升的安装座的塔架,并且适配安装有由多个转子叶片组成的螺旋桨风轮的机舱,并且在其中设置有用于转换风能以转移到所附装载机构上的装置 到塔楼。 在暴风雨的情况下,机舱可以降下到地面,以保护转子叶片免受风的影响。 机舱的维护和检查以及转子叶片的更换可以在地面上安全地进行。

Patent Agency Ranking