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31 条记录 (耗时 0.023 秒)

    Brake system
    4.
    发明授权
    Brake system 失效
    刹车系统

    公开(公告)号：US06513416B2

    公开(公告)日：2003-02-04

    申请号：US09828236

    申请日：2001-04-09

    申请人： Hiroyuki Oka ,  Michio Kobayashi ,  Hidefumi Inoue ,  Yoshiyasu Takasaki ,  Isao Kobayashi ,  Masahiro Shimada ,  Mamoru Sawada ,  Yuzo Imoto

    发明人： Hiroyuki Oka ,  Michio Kobayashi ,  Hidefumi Inoue ,  Yoshiyasu Takasaki ,  Isao Kobayashi ,  Masahiro Shimada ,  Mamoru Sawada ,  Yuzo Imoto

    IPC分类号： F15B910

    CPC分类号： B60T13/565 ,  B60T13/573

    摘要： A hydraulic-pressure counter-force mechanism 37 which produces a counter force when a brake booster is operated is made up of an input-side member 38 slidable disposed within a valve body 3, a second constant-pressure chamber 39 formed on the rear side of the input-side member and into which a pressure is introduced from a constant pressure chamber A, and a second constant-pressure chamber 39 formed on the front side of the input-side member and into which a pressure is introduced from a variable pressure chamber B. The counter force from the hydraulic-pressure counter-force mechanism 37 is reduced by an orifice passage 43 as counter-force reducing means in rapid operation for brake.

    摘要翻译： 在制动助力器运转时产生反作用力的液压反力机构37由可滑动地设置在阀体3内的输入侧构件38，形成在后侧的第二恒压室39 的输入侧构件，并且从恒压室A引入压力，并且形成在输入侧构件的前侧上并且从可变压力引入压力的第二恒压室39 来自液压反作用力机构37的反作用力通过作为制动器快速操作的反作用力减小装置的节流孔43减小。

    Brake boosting system
    5.
    发明授权
    Brake boosting system 失效
    制动助力系统

    公开(公告)号：US06183049B2

    公开(公告)日：2001-02-06

    申请号：US09226113

    申请日：1999-01-07

    申请人： Hiroyuki Oka ,  Hidefumi Inoue ,  Yoshiyasu Takasaki ,  Masahiro Shimada ,  Mamoru Sawada ,  Yuzo Imoto

    发明人： Hiroyuki Oka ,  Hidefumi Inoue ,  Yoshiyasu Takasaki ,  Masahiro Shimada ,  Mamoru Sawada ,  Yuzo Imoto

    IPC分类号： B60T844

    CPC分类号： B60T8/442 ,  B60T8/3275 ,  B60T8/328 ,  B60T8/441 ,  B60T8/4872 ,  B60T13/168 ,  B60T13/686

    摘要： In a brake boosting system the present invention, as it is decided that brake assist is necessary, a pump 53 is driven, and a solenoid valve 72 is switched to its communication position, and a solenoid shut-off valve 75 is opened. Then, the pump 53 sucks brake fluid from a reservoir 9 through the solenoid valve 72 and sends out the brake fluid to the pressure intensifying chamber 21 through the solenoid shut-off valve 75. At this point, an output shaft 11 has already advanced and a radial hole 38 is positioned ahead of a seventh cup sealing member 31 so that the pressure intensifying chamber 21 and the reaction chamber 33 are shut off from the reservoir 9 so as to be in the sealed state. Therefore, pump discharge pressure is supplied to the pressure intensifying chamber 21 and the reaction chamber 33 so that the pressure in these chambers is intensified. Since the intensified pressure acts on the primary piston 12, the master cylinder pressure is intensified to a value greater than that of normal braking. As mentioned above, by intensifying the master cylinder pressure when necessary, large braking force can be obtained with a simple structure.

    摘要翻译： 在本发明的制动助力系统中，由于需要制动辅助，所以驱动泵53，电磁阀72切换到其连通位置，螺线管截止阀75打开。 然后，泵53通过电磁阀72从储存器9吸入制动流体，并通过螺线管截止阀75将制动流体送出到增压室21.此时，输出轴11已经前进， 径向孔38位于第七杯密封构件31的前方，使得增压室21和反应室33从储存器9切断以便处于密封状态。 因此，将泵排出压力供给到增压室21和反应室33，使得这些室中的压力增强。 由于增压作用在主活塞12上，所以主缸压力增大到比正常制动大的值。 如上所述，通过在必要时增大主缸压力，能够以简单的结构获得大的制动力。

    Hydraulic pressure type booster
    7.
    发明授权
    Hydraulic pressure type booster 失效
    液压式助力器

    公开(公告)号：US6164070A

    公开(公告)日：2000-12-26

    申请号：US173760

    申请日：1998-10-16

    申请人： Michio Kobayashi ,  Masahiro Shimada ,  Satoru Watanabe

    发明人： Michio Kobayashi ,  Masahiro Shimada ,  Satoru Watanabe

    IPC分类号： B60T13/12 ,  B60T13/14 ,  B60T13/00

    CPC分类号： B60T13/145

    摘要： The collar 13 for slidably supporting and guiding a valve body of the control valve 55 of the hydraulic pressure type booster 1 is press-fitted into the small diameter portion 9a of the stepped hole 9 of the power piston 8. The valve seat member 10 of the control valve 55 is also press-fitted into the small diameter portion 9a. Further, the small diameter protrusion 6b of the stepped cylindrical protrusion 6a of the plug 6, which divides the power chamber 25, is also press-fitted into the small diameter portion 4a of the stepped hole 4 of the housing 3. In the cylindrical member 17 in which the second valve seat 17a of the control valve 55 is formed, the stopper 17b to restrict a limit of retraction of the input shaft 18 is integrally formed. Further, the cylindrical fixing member 11 to fix the flange 10a of the valve seat member 10 is fixed to the power piston 8 with C ring 12 in the axial direction.

    摘要翻译： 用于可滑动地支撑和引导液压式助力器1的控制阀55的阀体的轴环13压配合到动力活塞8的阶梯孔9的小直径部分9a中。阀座构件10 控制阀55也压配合到小直径部分9a中。 此外，分隔动力室25的塞子6的阶梯状的圆筒形突出部6a的小直径突起6b也被压配合到壳体3的台阶孔4的小直径部分4a中。在圆柱形构件 如图17所示，其中形成有控制阀55的第二阀座17a，限制输入轴18的回缩极限的止动器17b一体形成。 此外，用于将阀座构件10的凸缘10a固定的圆筒形固定构件11在轴向上固定到具有C形环12的动力活塞8上。

    Back-up pressure intensifier for master cylinder failure
    8.
    发明授权
    Back-up pressure intensifier for master cylinder failure 失效
    用于主缸故障的备用增压器

    公开(公告)号：US5577384A

    公开(公告)日：1996-11-26

    申请号：US493495

    申请日：1995-06-22

    申请人： Satoru Watanabe ,  Masaki Machida ,  Masahiro Shimada

    发明人： Satoru Watanabe ,  Masaki Machida ,  Masahiro Shimada

    IPC分类号： B60T8/44 ,  B60T8/94 ,  B60T13/14 ,  B60T17/18 ,  B60T15/00

    CPC分类号： B60T17/18 ,  B60T13/142 ,  B60T8/441 ,  B60T8/94

    摘要： A braking unit includes an intensifier mechanism for intensifying a braking liquid pressure of a master cylinder upon failure of a liquid pressure booster. The braking unit comprises the intensifier mechanism for intensifying the braking liquid pressure of the master cylinder when actuated, and a control valve which makes the intensifier mechanism operable upon failure of the liquid pressure booster. The control valve comprises a valve member which is urged by a spring tensioned with a given load and which is urged in the opposite direction from the spring by a liquid pressure of a power chamber of the liquid pressure booster. The valve member makes the intensifier mechanism operable whenever the resilience of the spring exceeds the urging force produced by the liquid pressure in the power chamber of the liquid pressure booster. This prevents an operational lag of the intensifier mechanism in the event the liquid pressure booster fails.

    摘要翻译： 制动单元包括用于在液压增压器故障时增压主缸的制动液压的增压器机构。 制动单元包括用于在致动时增强主缸的制动液压力的增压器机构，以及使增压器机构在液压增压器故障时可操作的控制阀。 控制阀包括阀构件，该阀构件被弹簧张紧并以给定的负载推压，并且通过液压增压器的动力室的液体压力与弹簧相反的方向被推动。 只要弹簧的弹性超过由液压增压器的动力室中的液体压力产生的推动力，阀构件就使得增强器机构可操作。 这防止了液压升压器发生故障时增压机构的运行滞后。

    MUSICAL INSTRUMENT STAND
    9.
    发明申请
    MUSICAL INSTRUMENT STAND 有权
    音乐仪器台

    公开(公告)号：US20130042745A1

    公开(公告)日：2013-02-21

    申请号：US13303155

    申请日：2011-11-23

    申请人： Masahiro Shimada

    发明人： Masahiro Shimada

    IPC分类号： G10D13/02

    CPC分类号： F16M11/245 ,  F16M11/28 ,  G10D13/026

    摘要： A drum stand includes a center pipe, a fixed collar, a first movable collar, a second movable collar, legs, and stays. The fixed collar is secured to the lower end of the center pipe. The first movable collar and the second movable collar are slidably fitted to the center pipe. Legs of a first type are pivotally coupled to the first movable collar. A leg of a second type is pivotally coupled to the second movable collar. Stays of a first type are pivotally coupled to the second movable collar. A stay of a second type is pivotally coupled to the fixed collar.

    摘要翻译： 鼓架包括中心管，固定环，第一可移动环，第二可移动环，支腿和支柱。 固定套环固定在中心管的下端。 第一可移动轴环和第二可移动轴环可滑动地装配到中心管。 第一类型的腿可枢转地联接到第一可移动套环。 第二类型的腿枢转地联接到第二可移动轴环。 第一类型的保持件枢转地联接到第二可移动套环。 第二类型的止动件枢转地联接到固定套环。

    Snare drum
    10.
    发明授权
    Snare drum 有权
    小鼓

    公开(公告)号：US07223910B2

    公开(公告)日：2007-05-29

    申请号：US11020769

    申请日：2004-12-23

    申请人： Masahiro Shimada

    发明人： Masahiro Shimada

    IPC分类号： G10D13/02

    CPC分类号： G10D13/025

    摘要： A snare drum including a drum shell having an upper head and a lower head mounted thereon and a frame for holding a plurality of snare wires. The frame arranges the snare wires to be in contact with the lower head or to be spaced from the lower head. The snare drum includes a first latched member and a second latched member respectively located at opposite ends of the frame at an outer side the drum shell. An attachment mechanism is located on the drum shell for arranging the frame on a surface of the lower head. The attachment mechanism includes a first latching member and a second latching member arranged between the drum shell and the first and second latched members for separably latching the first and second latched members, respectively.

    摘要翻译： 一种小鼓，其包括具有安装在其上的上部头部和下部头部的鼓壳体和用于保持多个圈套线材的框架。 框架将圈套布置成与下头部接触或与下头部间隔开。 小铃鼓包括分别位于框架的相对端处的第一闩锁构件和第二闩锁构件，所述第二闩锁构件和第二闩锁构件在鼓外壳的外侧。 安装机构位于鼓壳上，用于将框架布置在下头部的表面上。 所述附接机构包括第一闭锁构件和布置在所述鼓壳与所述第一和第二闩锁构件之间的第二闩锁构件，用于分别地锁定所述第一和第二闩锁构件。