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18 条记录 (耗时 0.014 秒)

    Pilot-controlled electromagnetic valve system
    3.
    发明申请
    Pilot-controlled electromagnetic valve system 有权
    先导控制电磁阀系统

    公开(公告)号：US20050072948A1

    公开(公告)日：2005-04-07

    申请号：US10911102

    申请日：2004-08-04

    申请人： Yoshihiro Fukano ,  Masayuki Oshima

    发明人： Yoshihiro Fukano ,  Masayuki Oshima

    IPC分类号： F15B13/00 ,  F15B13/08 ,  F16B5/02 ,  F16B9/02 ,  F16B43/00 ,  F16K27/00 ,  F16K31/06 ,  F16K31/02

    CPC分类号： F15B13/0821 ,  F15B13/0814 ,  F15B13/0832 ,  F15B13/0857 ,  F16B5/02 ,  F16B43/00 ,  F16K27/00

    摘要： A pilot-controlled electromagnetic valve system has an electromagnetic valve block mounted on the top of a manifold block. A bearing surface is formed on the top of the electromagnetic valve block at a position adjacent to a screw accommodating recess formed on a joint surface at a side of the electromagnetic valve block. A washer engagement groove is formed at the bearing surface. An inwardly sloped washer having an engagement portion at the inner side thereof is fitted on a screw. The engagement portion is engaged with a side wall of the washer engagement groove. Thus, the electromagnetic valve block is surely secured to the manifold block with the screw even if the electromagnetic valve block is one at an end of a series of electromagnetic valve blocks constituting a valve manifold, or provided singly.

    摘要翻译： 先导控制的电磁阀系统具有安装在歧管块顶部的电磁阀块。 在与电磁阀块一侧的接合面形成的螺钉收纳凹部相邻的位置处，在电磁阀块的顶部形成有支承面。 在支承面形成有垫圈接合槽。 在其内侧具有接合部的向内倾斜的垫圈安装在螺钉上。 接合部与垫圈接合槽的侧壁接合。 因此，即使电磁阀块是构成阀歧管的一系列电磁阀块的一端，也可以单独设置，电磁阀块也可以用螺丝固定在歧管块上。

    Voltage tolerant interface circuit
    4.
    发明授权
    Voltage tolerant interface circuit 有权
    耐压接口电路

    公开(公告)号：US6144221A

    公开(公告)日：2000-11-07

    申请号：US336465

    申请日：1999-06-18

    申请人： Masayuki Oshima

    发明人： Masayuki Oshima

    IPC分类号： H01L27/04 ,  G06F3/00 ,  H01L21/822 ,  H01L21/8238 ,  H01L27/092 ,  H01L27/095 ,  H03K19/003 ,  H03K19/0175 ,  H03K19/20

    CPC分类号： H03K19/00315

    摘要： An interface circuit functions as a so-called voltage tolerant circuit to which signals may be applied from, for example, a 3.3-V internal source or from an external source operating with a supply voltage greater than the internal source, for example, a 5-V source. By eliminating a floating voltage state in the internal circuits, problem-causing current leaks can be prevented in substantially all operating modes, that is, in any signal input or output mode, and in any voltage transition state, that is, irrespective of the sequence in which, for example, 0-V, 3.3-V, and 5-V signals are applied.

    摘要翻译： 接口电路用作所谓的耐受电压电路，信号可以来自例如3.3V内部源或从具有大于内部源的电源电压操作的外部源，例如5 -V源。 通过消除内部电路中的浮动电压状态，可以在基本上所有的操作模式中，即在任何信号输入或输出模式以及任何电压转换状态下，即不管序列如何，都可以防止导致电流泄漏的问题 其中，例如，施加0-V，3.3-V和5-V信号。

    Pilot-controlled electromagnetic valve system
    5.
    发明授权
    Pilot-controlled electromagnetic valve system 有权
    先导控制电磁阀系统

    公开(公告)号：US07216843B2

    公开(公告)日：2007-05-15

    申请号：US10911102

    申请日：2004-08-04

    申请人： Yoshihiro Fukano ,  Masayuki Oshima

    发明人： Yoshihiro Fukano ,  Masayuki Oshima

    IPC分类号： F16K31/00

    CPC分类号： F15B13/0821 ,  F15B13/0814 ,  F15B13/0832 ,  F15B13/0857 ,  F16B5/02 ,  F16B43/00 ,  F16K27/00

    摘要： A pilot-controlled electromagnetic valve system has an electromagnetic valve block mounted on the top of a manifold block. A bearing surface is formed on the top of the electromagnetic valve block at a position adjacent to a screw accommodating recess formed on a joint surface at a side of the electromagnetic valve block. A washer engagement groove is formed at the bearing surface. An inwardly sloped washer having an engagement portion at the inner side thereof is fitted on a screw. The engagement portion is engaged with a side wall of the washer engagement groove. Thus, the electromagnetic valve block is surely secured to the manifold block with the screw even if the electromagnetic valve block is one at an end of a series of electromagnetic valve blocks constituting a valve manifold, or provided singly.

    摘要翻译： 先导控制的电磁阀系统具有安装在歧管块顶部的电磁阀块。 在与电磁阀块一侧的接合面形成的螺钉收纳凹部相邻的位置处，在电磁阀块的顶部形成有支承面。 在支承面形成有垫圈接合槽。 在其内侧具有接合部的向内倾斜的垫圈安装在螺钉上。 接合部与垫圈接合槽的侧壁接合。 因此，即使电磁阀块是构成阀歧管的一系列电磁阀块的一端，也可以单独设置，电磁阀块可靠地固定于歧管块。

    Pilot-controlled electromagnetic valve
    6.
    发明授权
    Pilot-controlled electromagnetic valve 有权
    先导控制电磁阀

    公开(公告)号：US07014163B2

    公开(公告)日：2006-03-21

    申请号：US10911101

    申请日：2004-08-04

    申请人： Yoshihiro Fukano ,  Masayuki Oshima

    发明人： Yoshihiro Fukano ,  Masayuki Oshima

    IPC分类号： F16K31/00 ,  F16K31/12 ,  F16K31/44

    CPC分类号： F16K31/52483 ,  F16K11/0712 ,  F16K31/426

    摘要： A pilot-controlled electromagnetic valve is capable of preventing tilting of a piston and of shortening the piston with a simplified arrangement and allows a main valve element to be moved by actuation of a manual controller by transmitting the motion of the manual controller to both the piston and the main valve element. A partition is formed between a piston chamber and a manual controller chamber. A guide hole is formed in the partition. A guide projection is formed on the left side of the piston. The guide projection is inserted through the guide hole to project into the manual controller chamber. The manual controller having a sloped surface is reciprocatably provided in the manual controller chamber. Actuation of the manual controller causes the sloped surface to contact the sloped portion of the guide projection, thereby enabling both the piston and the main valve element to be moved.

    摘要翻译： 先导控制的电磁阀能够以简化的布置来防止活塞的倾斜和活塞的缩短，并且通过将手动控制器的运动传递到活塞的活塞，通过手动控制器的致动来允许主阀元件移动 和主阀元件。 在活塞室和手动控制器室之间形成隔板。 在隔板中形成导孔。 引导突起形成在活塞的左侧。 引导突起通过引导孔插入到手动控制器室中。 具有倾斜表面的手动控制器可往复运动地设置在手动控制器室中。 手动控制器的致动导致倾斜表面与引导突起的倾斜部分接触，从而使活塞和主阀元件都能够移动。

    Pilot-controlled electromagnetic valve
    9.
    发明申请
    Pilot-controlled electromagnetic valve 有权
    先导控制电磁阀

    公开(公告)号：US20050040354A1

    公开(公告)日：2005-02-24

    申请号：US10911101

    申请日：2004-08-04

    申请人： Yoshihiro Fukano ,  Masayuki Oshima

    发明人： Yoshihiro Fukano ,  Masayuki Oshima

    IPC分类号： F16K31/143 ,  F16K11/07 ,  F16K31/06 ,  F16K31/11 ,  F16K31/16 ,  F16K31/42 ,  F16K31/524 ,  F04F1/00 ,  E03B5/00 ,  F04B23/00 ,  F16K31/12 ,  F16K51/00

    CPC分类号： F16K31/52483 ,  F16K11/0712 ,  F16K31/426

    摘要： A pilot-controlled electromagnetic valve is capable of preventing tilting of a piston and of shortening the piston with a simplified arrangement and allows a main valve element to be moved by actuation of a manual controller by transmitting the motion of the manual controller to both the piston and the main valve element. A partition is formed between a piston chamber and a manual controller chamber. A guide hole is formed in the partition. A guide projection is formed on the left side of the piston. The guide projection is inserted through the guide hole to project into the manual controller chamber. The manual controller having a sloped surface is reciprocatably provided in the manual controller chamber. Actuation of the manual controller causes the sloped surface to contact the sloped portion of the guide projection, thereby enabling both the piston and the main valve element to be moved.

    摘要翻译： 先导控制的电磁阀能够以简化的布置来防止活塞的倾斜和活塞的缩短，并且通过将手动控制器的运动传递到活塞的活塞，通过手动控制器的致动来允许主阀元件移动 和主阀元件。 在活塞室和手动控制器室之间形成隔板。 在隔板中形成导孔。 引导突起形成在活塞的左侧。 引导突起通过引导孔插入到手动控制器室中。 具有倾斜表面的手动控制器可往复运动地设置在手动控制器室中。 手动控制器的致动导致倾斜表面与引导突起的倾斜部分接触，从而使活塞和主阀元件都能够移动。

    Voltage tolerant interface circuit
    10.
    发明授权
    Voltage tolerant interface circuit 有权

    公开(公告)号：US06323684B1

    公开(公告)日：2001-11-27

    申请号：US09676378

    申请日：2000-09-29

    申请人： Masayuki Oshima

    发明人： Masayuki Oshima

    IPC分类号： H03K190175

    CPC分类号： H03K19/00315

    摘要： An interface circuit functions as a so-called voltage tolerant circuit to which signals may be applied from, for example, a 3.3-V internal source or from an external source operating with a supply voltage greater than the internal source, for example, a 5-V source. By eliminating a floating voltage state in the internal circuits, problem-causing current leaks can be prevented in substantially all operating modes, that is, in any signal input or output mode, and in any voltage transition state, that is, irrespective of the sequence in which, for example, 0-V, 3.3-V, and 5-V signals are applied.