Pipe joint
    12.
    发明授权
    Pipe joint 失效
    管接头

    公开(公告)号:US5161830A

    公开(公告)日:1992-11-10

    申请号:US721623

    申请日:1991-07-19

    Applicant: Minoru Abe

    Inventor: Minoru Abe

    CPC classification number: F16L37/12 F16L37/0985 Y10S285/921 Y10S285/924

    Abstract: A pipe joint having a pipe (11) including an outward facing flange (17), a joint body (10), and a tubular fixture (20) covering an outer peripheral part of the joint body (10) and coupling to the pipe (11) with joint body (10). The tubular fixture (20) is composed of springy claws (25) and an inward facing flange (21), so that an assembly work can be simplified and a manufacturing cost can be reduced owing to a decrease in a quantity of parts.

    Abstract translation: PCT No.PCT / JP90 / 01451 Sec。 371日期1991年7月19日 102(e)日期1991年7月19日PCT 1990年11月8日PCT PCT。 出版物WO91 / 08413 日期:1991年6月13日。一种具有管(11)的管接头,其包括向外的凸缘(17),接头体(10)和覆盖接头体(10)的外周部的管状固定件 )并与接头体(10)联接到管道(11)。 管状夹具(20)由弹性爪(25)和向内的凸缘(21)组成,从而可以简化组装工作,并且由于部件数量的减少可以降低制造成本。

    Control device for internal combustion engine
    14.
    发明申请
    Control device for internal combustion engine 有权
    内燃机控制装置

    公开(公告)号:US20050252488A1

    公开(公告)日:2005-11-17

    申请号:US11098434

    申请日:2005-04-05

    CPC classification number: G01L23/225 F02P5/152 Y02T10/46

    Abstract: A control device for an internal combustion engine comprising: a knocking sensor for detecting a knocking signal of the internal combustion engine; a band pass filter for extracting a knocking signal of a predetermined frequency band from the output signal of the knocking sensor; a high pass filter comprising a capacitor and a resistor for extracting an AC component from the output of the band pass filter; a rectifying circuit having a one-way conducting element and a resistor for achieving positive half waves from the AC output of the high pass filter; and a peak hold circuit for detecting a peak value from positive half wave pulses output from the rectifying circuit, holding the peak value for a predetermined time and outputting the peak value to ignition timing control means, wherein the one-way conducting element of the rectifying circuit is constructed as a negative voltage clipping means for achieving positive half waves by short-circuiting negative half waves, and also with respect to each of the circuit elements constituting the high pass filter and the rectifying circuit, each constant thereof is set so that the charging time constant and the discharging time constant to the capacitor are equal to each other.

    Abstract translation: 一种用于内燃机的控制装置,包括:用于检测内燃机的爆震信号的爆震传感器; 带通滤波器,用于从所述爆震传感器的输出信号中提取预定频带的敲击信号; 高通滤波器,包括电容器和用于从带通滤波器的输出中提取AC分量的电阻器; 具有单向导电元件的整流电路和用于从高通滤波器的AC输出获得正半波的电阻器; 以及峰值保持电路,用于检测从整流电路输出的正半波脉冲的峰值,将峰值保持预定时间,并将峰值输出到点火正时控制装置,其中整流的单向导电元件 电路被构造为用于通过短路负半波获得正半波的负电压限幅装置,并且对于构成高通滤波器和整流电路的每个电路元件,其每个常数被设置为使得 充电时间常数和对电容器的放电时间常数彼此相等。

    Pretensioner for webbing retractor
    15.
    发明授权
    Pretensioner for webbing retractor 失效
    用于卷绕牵引器的预张紧器

    公开(公告)号:US06343758B1

    公开(公告)日:2002-02-05

    申请号:US09557956

    申请日:2000-04-25

    CPC classification number: B60R22/4628

    Abstract: In a pretensioner for a webbing retractor, an upper wall portion of a sealing member extends arcuately around an external periphery of a seal holding portion which is formed integrally with a bottom surface of a piston, and the sealing member includes a side wall portion proximate an inner wall of a cylinder. The sealing member is formed from an elastic material, and may be annular or a ring with an angle of 360 degrees or more. In an emergency state of a vehicle, when the piston is moved by gas pressure, the sealing member is pressed against the bottom surface of the piston by gas pressure, and a diameter of the sealing member is increased. Accordingly, the sealing member provides sealing between the piston and the inner wall of the cylinder.

    Abstract translation: 在用于织带卷收器的预紧器中,密封构件的上壁部分围绕与活塞的底表面一体形成的密封件保持部分的外周边弧形延伸,并且密封构件包括靠近 圆筒内壁。 密封构件由弹性材料形成,并且可以是360度或更大角度的环形或环形。 在车辆的紧急状态下,当活塞通过气体压力移动时,密封构件通过气体压力压靠活塞的底面,并且密封构件的直径增大。 因此,密封构件提供活塞与气缸的内壁之间的密封。

    Shock absorber for a bicycle front fork
    16.
    发明授权
    Shock absorber for a bicycle front fork 失效
    自行车前叉的减震器

    公开(公告)号:US5509676A

    公开(公告)日:1996-04-23

    申请号:US372465

    申请日:1995-01-13

    CPC classification number: B62K25/08 B62K21/20

    Abstract: The shock absorber mechanism for a bicycle (10) is a device mounted between the handlebar stem (4) and fork stem (5) of a bicycle and includes a sleeve case (11), a spring (18), and a free cushion bushing (20). The sleeve case (11) is mounted to the lower edge of the handlebar stem (4) and joins when the upper portion of said fork stem (5) slides freely and does not rotate. The spring (18) is arranged between the sleeve case (11) and the fork stem (5). The free cushion bushing (20) is mounted to the lower edge of the sleeve case (11) and can be freely installed and removed as well as slide on the outer peripheral surface of the fork stem (5) controls relative movement of the handlebar stem (4) and the fork stem (5) caused by friction on the outer peripheral surface of the fork stem (5). One purpose of the present invention is to allow for easy adjustment of the dampening characteristics of a dampener depending on bicycle riding conditions and rider requirements.

    Abstract translation: 用于自行车(10)的减震器机构是安装在手把杆(4)和自行车的叉杆(5)之间的装置,包括套筒(11),弹簧(18)和自由衬垫 (20)。 套筒壳体(11)安装在把手杆(4)的下边缘,并且当所述叉杆(5)的上部自由滑动并且不旋转时接合。 弹簧(18)布置在套筒(11)和叉杆(5)之间。 自由缓冲衬套(20)安装到套筒壳体(11)的下边缘,并且可以自由地安装和拆卸,以及在叉杆(5)的外周表面上滑动来控制车把杆 (5)的外周表面上由摩擦引起的叉杆(4)和叉杆(5)。 本发明的一个目的是根据自行车骑行条件和骑车人的要求容易地调节阻尼器的阻尼特性。

    Stair climbing vehicle
    17.
    发明授权
    Stair climbing vehicle 失效
    楼梯攀爬车

    公开(公告)号:US5507358A

    公开(公告)日:1996-04-16

    申请号:US252408

    申请日:1994-06-01

    Abstract: A vehicle which goes up and down stairs includes a vehicle body 101, front and rear wheels 102 and 103 provided at the front and rear of the vehicle body 101, respectively, front and rear auxiliary wheels 105 and 107 for lifting up or down the front and rear wheels 102 and 103 by one step of stairs, respectively, a driving unit for driving each wheel, a pivoting unit for pivoting the front and rear auxiliary wheels 105 and 107, sensors 121 to 124 for detecting a riser portion of stairs, and a control unit 120 for controlling the driving unit and the rotating unit in accordance with results of the sensors 121 to 124. Since the vehicle goes up and down stairs by rotation of the auxiliary wheels 105 and 107, a corner portion of the step of stairs is not damaged while the vehicle goes up and down stairs.

    Abstract translation: 上下楼梯的车辆分别包括:车体101,分别设置在车体101前后的前轮102和后轮103,前后辅助轮105和107,用于提升或降低前部 和后轮102和103分别通过楼梯的一个台阶驱动用于驱动每个车轮的驱动单元,用于枢转前后辅助轮105和107的枢转单元,用于检测楼梯立管部分的传感器121至124,以及 控制单元120,用于根据传感器121至124的结果控制驱动单元和旋转单元。由于车辆通过辅助轮105和107的旋转而上下楼梯,楼梯台阶的拐角部分 车辆上下楼梯时没有损坏。

    Release device for a clutch
    18.
    发明授权
    Release device for a clutch 失效
    释放离合器的装置

    公开(公告)号:US5113991A

    公开(公告)日:1992-05-19

    申请号:US445676

    申请日:1990-11-30

    CPC classification number: F16D25/087 F16L37/088 F16L37/144

    Abstract: A release device for a clutch including a cylinder aligned coaxially with a release bearing, a cylindrical piston adapted to fit in a cylindrical operation chamber of the cylinder, and an annular packing mounted adjacent an annular end of the piston within the operation chamber, the operation chamber being connected to an external operating pressure control device through a liquid pressure control passage, the piston being axially connected, at its one end positioned outside the operation chamber, to the release bearing, wherein an annular slide member is fixed to an end of the packing which adjoins the piston, the slide member being greater in hardness than the packing and lower in friction coefficient against the piston than the packing.

    Abstract translation: PCT No.PCT / JP89 / 00400 Sec。 371日期:一九八九年十一月三十日 102(e)日期1989年11月30日PCT PCT 1989年4月12日PCT公布。 出版物WO89 / 10493 日本1991年11月2日。一种用于离合器的释放装置,其包括与释放轴承同轴地对准的气缸,适于装配在所述气缸的圆柱形操作室中的圆柱形活塞以及邻近所述活塞的环形端安装的环形密封件 在操作室内,操作室通过液压控制通道连接到外部操作压力控制装置,活塞在位于操作室外部的一端轴向连接到释放轴承,其中环形滑动构件 固定在与活塞邻接的填料的一端,滑动构件的硬度大于填料,而且比活塞的摩擦系数低于填料。

    Intake air meter for an internal combustion engine
    19.
    发明授权
    Intake air meter for an internal combustion engine 失效
    内燃机进气表

    公开(公告)号:US4815324A

    公开(公告)日:1989-03-28

    申请号:US38607

    申请日:1987-04-15

    CPC classification number: G01F1/3281

    Abstract: An intake air meter for measuring the intake air of an internal combustion engine operates on the principle of an ultrasonic Karman vortex flowmeter. A Karman vortex shedder is disposed in the main intake air passageway of an engine. Ultrasonic waves which are generated by an ultrasonic transmitter are phase modulated by the Karman vortex street which is shed by the vortex shedder. An ultrasonic receiver receives the ultrasonic waves and produces a phase modulated output signal, which is demodulated using a phase locked loop and a low-pass filter. The output of the low-pass filter can be used to count the rate of which Karman vortices are generated by the vortex shedder. A pressure-dependent component in the output signal from the low-pass filter which is caused by pressure variations within the main intake air passageway is removed by compensating means comprising a pressure sensor which measures the air pressure in the vicinity of the vortex shedder, an amplifier which amplifies the AC component of the output of the pressure sensor to equal the amplitude of the pressure-dependent component, an inverter which inverts the amplified output, and a waveform shaper which sums the inverted output and the output from the low-pass filter.

    Abstract translation: 用于测量内燃机的进气的进气计按照超声波卡门涡流流量计的原理运行。 卡曼涡流脱落器设置在发动机的主进气通道中。 由超声波发射器产生的超声波由被涡流脱落器脱落的卡曼涡街相位调制。 超声波接收器接收超声波并产生相位调制输出信号,其使用锁相环和低通滤波器进行解调。 低通滤波器的输出可用于计算由涡流发生器产生卡门涡流的速率。 由主进气通道内的压力变化引起的来自低通滤波器的输出信号中的压力相关分量通过补偿装置去除,该补偿装置包括测量涡流发生器附近的空气压力的压力传感器, 放大器,其将压力传感器的输出的AC分量放大成等于压力相关分量的幅度;反相器,其将放大的输出反相;以及波形整形器,其将反相输出和低通滤波器的输出相加 。

    Shielded cable, an apparatus for and method of preparing an end thereof
    20.
    发明授权
    Shielded cable, an apparatus for and method of preparing an end thereof 失效
    屏蔽电缆,其制造方法及其制造方法

    公开(公告)号:US4779328A

    公开(公告)日:1988-10-25

    申请号:US42144

    申请日:1987-04-24

    Abstract: An apparatus for processing the end portion of a shielded cable comprises at least one cable-holding means for holding the shielded cable, a transport means for moving the cable-holding means through various stations, the shielded cable being removed of a predetermined length of its outer insulation jacket beforehand and being clamped in the cable-holding means at a first station such that the exposed portion thereof projects forward compressed air means provided opposite the position at which the exposed portion of the shielded cable stops at the second station for blowing air onto exposed shielding wires so as to separate them into upper and lower rows, a wire-bending means provided opposite the position at which the exposed portion of the shielded cable stops at the third station for straightening and aligning the shielding wires separated by the compressed means and bending the same back over the cable-holding means, and a wire-cutting means provided opposite the position at which the exposed portion of the shielded cable stops at the fourth station for cutting the shielding wires bent back over the cable-holding means.

    Abstract translation: 用于处理屏蔽电缆的端部的装置包括用于保持屏蔽电缆的至少一个电缆保持装置,用于通过各个电台移动电缆保持装置的传送装置,屏蔽电缆被去除其预定长度的 外绝缘护套,并且在第一站处被夹持在电缆保持装置中,使得其暴露部分向前突出设置有与屏蔽电缆的暴露部分在第二站处的空间相对设置的压缩空气装置,用于将空气吹送到 暴露的屏蔽线,以将它们分离成上排和下排;线弯曲装置,设置在屏蔽电缆的暴露部分在第三站处停止的位置处,用于矫正和对准由压缩装置分隔的屏蔽线; 在电缆保持装置上弯曲相同的背面,以及与该位置相对设置的线切割装置 屏蔽电缆的露出部分停在第四工位,用于切割弯曲回电缆固定装置的屏蔽线。

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