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    • 1. 发明授权
    • Electromagnetic linear valve
    • 电磁线性阀
    • US09453585B2
    • 2016-09-27
    • US14351743
    • 2011-11-04
    • Kei SatoMasaki NanaharaKatsuhiro KanamoriMasakuni SuzukiTakeshi Ishida
    • Kei SatoMasaki NanaharaKatsuhiro KanamoriMasakuni SuzukiTakeshi Ishida
    • F16K31/02H01F3/00H01F7/16F16K31/06H01F7/08B60T8/36
    • F16K31/0696B60T8/367F16K31/0655H01F2007/086
    • An electromagnetic linear valve which can effectively suppress a self-excited oscillation of a plunger is provided. A resilient member 64 urges a plunger 22 in a direction in which the core-opposing portions 70, 78 move away from a core portion 28, and moves the plunger 22 in a direction in which the core-opposing portions 70, 78 approach the core portion 28 in the case where an electric current is supplied to a coil 24. In the case where no electric current is supplied to the coil 24, a radially opposing surface area Sr as a surface area of portions of the core-opposing portions 70, 78 which respectively oppose inner peripheral surfaces of recessed portions 74, 76 is smaller than an axially opposing surface area St as a surface area of portions of the core-opposing portions 70, 78 which respectively oppose bottom surfaces of the recessed portions 74, 76, and the radially opposing surface area Sr becomes larger than the axially opposing surface area St in the case where an electric current is supplied to the coil 24 and the core-opposing portions 70, 78 approach most to the core portion 28.
    • 提供了能够有效地抑制柱塞的自激振荡的电磁线性阀。 弹性构件64沿着芯部相对部分70,78远离芯部28的方向推动柱塞22,并且使柱塞22沿芯部相对部分70,78接近芯部的方向移动 在向线圈24供给电流的情况下,作为芯对置部70的部分的表面积的径向相对的表面积Sr, 78分别与凹部74,76的内周面相对的面积小于分别与凹部74,76的底面相对的芯部对置部70,78的部分的表面积的轴向相对面积St, 并且在向线圈24供给电流并且铁心相对部分70,78最接近芯部28的情况下,径向相对的表面积Sr变得大于轴向相对表面积St。
    • 2. 发明申请
    • ELECTROMAGNETIC LINEAR VALVE
    • 电磁线性阀
    • US20140291564A1
    • 2014-10-02
    • US14351743
    • 2011-11-04
    • Kei SatoMasaki NanaharaKatsuhiro KanamoriMasakuni SuzukiTakeshi Ishida
    • Kei SatoMasaki NanaharaKatsuhiro KanamoriMasakuni SuzukiTakeshi Ishida
    • F16K31/06
    • F16K31/0696B60T8/367F16K31/0655H01F2007/086
    • In an electromagnetic linear valve, a resilient member urges a plunger in a direction in which the core-opposing portions move away from a core portion, and moves the plunger in a direction in which the core-opposing portions approach the core portion where an electric current is supplied to a coil. Where no electric current is supplied to the coil, an axially opposing surface area as a surface area of portions of the core-opposing portions which respectively oppose inner peripheral surfaces of recessed portions is smaller than a radially opposing surface area as a surface area of portions of the core-opposing portions which respectively oppose bottom surfaces of the recessed portions, and the axially opposing surface area becomes larger than the radially opposing surface area where an electric current is supplied to the coil and the core-opposing portions approach most to the core portion.
    • 在电磁线性阀中,弹性构件沿芯部相对部分离开芯部的方向推动柱塞,并且使芯柱相对部分靠近芯部的方向移动, 电流被提供给线圈。 在不向线圈供给电流的情况下,作为分别与凹部的内周面相对的芯部相对部分的部分的表面积的轴向相对表面积小于作为部分的表面积的径向相对表面积 分别与凹部的底面相对的芯部对置部分,并且轴向相对的表面积变得大于向线圈提供电流的径向相对的表面积,并且芯部相对部分最接近芯部 一部分。
    • 3. 发明申请
    • ELECTROMAGNETIC VALVE
    • 电磁阀
    • US20150192217A1
    • 2015-07-09
    • US14412469
    • 2012-07-02
    • Masakuni SuzukiMasaki NanaharaKei SatoKatsuhiro KanamoriTakeshi Ishida
    • Masakuni SuzukiMasaki NanaharaKei SatoKatsuhiro KanamoriTakeshi Ishida
    • F16K31/06F16K11/04
    • F16K31/0624B60T8/363F16K11/04F16K27/029F16K31/0665F16K31/0675H01F2007/085
    • An electromagnetic valve includes a housing, a valve element, a movable core, a spring, a coil, and a stationary core. The housing includes a cylinder portion that houses the movable core so that the movable core is movable in an axial direction. An axial intermediate portion of the cylinder portion is formed as a non-magnetic portion that surrounds an outer circumference of an axial intermediate portion of the movable core. Both axial sides of the non-magnetic portion are formed as a one-side magnetic portion and an another-side magnetic portion that surround an outer circumference of the movable core. An electromagnetic force in a direction perpendicular to the axial direction, for generating a friction resistance to axial movement of the movable core, is set to be generated by energization of the coil between the outer circumference of the movable core and the one-side magnetic portion of the cylinder portion on one axial side of the non-magnetic portion and between the outer circumference of the movable core and the another-side magnetic portion of the cylinder portion on another axial side of the non-magnetic portion.
    • 电磁阀包括壳体,阀元件,可动芯,弹簧,线圈和固定芯。 壳体包括容纳可动芯的圆筒部,使得可动芯在轴向方向上可移动。 圆筒部的轴向中间部形成为围绕可动芯的轴向中间部的外周的非磁性部。 非磁性部分的两个轴向侧面均形成为围绕可动芯的外周的单侧磁性部分和另一侧磁性部分。 通过在可动铁芯的外周与单侧磁性部分之间的线圈通电来产生用于产生对可动铁芯的轴向运动产生摩擦阻力的轴向垂直方向的电磁力 在非磁性部分的一个轴向侧上的圆筒部分和可动铁芯的外周与非磁性部分的另一个轴向侧的气缸部分的另一侧磁性部分之间。
    • 6. 发明授权
    • Electric parking brake control apparatus, electric parking brake system, and method for controlling electric parking brake system
    • 电动驻车制动控制装置,电动驻车制动系统以及电动驻车制动系统的控制方法
    • US08366211B2
    • 2013-02-05
    • US12021634
    • 2008-01-29
    • Masakuni Suzuki
    • Masakuni Suzuki
    • B60T8/32B60T13/00
    • B60T13/686B60T7/042B60T8/32
    • An electric parking brake control apparatus includes: an electric parking brake actuator that pulls cables connected to respective parking brake units of wheels; a brake actuator that controls braking pressures applied to the wheels by service brakes; a pressure-increase control unit that controls the brake actuator to increase the braking pressures to a predetermined value, when a tension of the cables falls below a predetermined target tension after the cables are pulled until the target tension is achieved; and a tension-increase control unit that controls the electric parking brake actuator to pull the cables until the tension of the cables exceeds the target tension, after the brake pressures are increased by the pressure-increase control unit.
    • 电动驻车制动控制装置包括:电动驻车制动器致动器,其拉动连接到车轮的各个驻车制动单元的电缆; 制动致动器,其通过行车制动来控制施加到车轮的制动压力; 增压控制单元,当所述电缆被拉动直到目标张力达到之后,当所述电缆的张力下降到预定的目标张力以下时,控制所述制动器致动器将制动压力增加到预定值; 以及张力增加控制单元,其在通过增压控制单元增加制动压力之后,控制电动驻车制动器致动器拉动电缆,直到电缆的张力超过目标张力。
    • 9. 发明授权
    • Circuit providing gamma, color and temperature compensation for thermal
printer
    • 电路为热敏打印机提供伽马,色温和温度补偿
    • US4584601A
    • 1986-04-22
    • US532843
    • 1983-09-16
    • Masakuni SuzukiSadao MaeyamaKiyoshi AraiYoshio KanekoShohgo Fujito
    • Masakuni SuzukiSadao MaeyamaKiyoshi AraiYoshio KanekoShohgo Fujito
    • B41J2/325B41J17/10B41J35/16G06T1/00G06T1/20H04N1/46H04N1/60G03F3/08
    • H04N1/60
    • The color signals to be printed by a thermal color transfer printer are processed in order to provide gamma and temperature compensation for nonlinearities in the responses of the colored dyes used in the thermal printing ribbon and also to provide color compensation to correct for any overlap in the spectral response of these colored dyes. Color data signals are sampled and multiplexed to place the main or print color signal, which is determined by the color of the dye in position in front of the thermal head at that instant, in the center of a multiplexed, time-sharing arrangement with the non-print color signals arranged on either side. The multiplexed signal is digitized and used to address a read only memory containing compensation curves to provide both gamma compensation and color compensation, and the compensated signals are adjusted in gray scale magnitude before being pulse width modulated for driving the thermal head to produce the desired color, hard-copy print.
    • 处理要由热色转印打印机打印的彩色信号,以便为在热敏打印色带中使用的着色染料的响应中的非线性提供伽马和温度补偿,并且还提供颜色补偿以校正在 这些有色染料的光谱响应。 对彩色数据信号进行采样和多路复用以将主色或信号颜色信号放在多路复用的分时布置中心,将由该时刻的热敏头前面的染料的颜色确定在位置的位置。 非打印颜色信号布置在任一侧。 多路复用信号被数字化并用于寻址包含补偿曲线的只读存储器,以提供伽马补偿和色彩补偿,并且补偿信号在被调制为脉宽调制之前以灰度级调整,以驱动热头以产生所需颜色 ,硬拷贝打印。