Diaphragm piston operated valve device
    1.
    发明授权
    Diaphragm piston operated valve device 失效
    隔膜活塞式阀门装置

    公开(公告)号:US4354518A

    公开(公告)日:1982-10-19

    申请号:US184871

    申请日:1980-09-08

    IPC分类号: B60T11/32 G05D11/00

    CPC分类号: B60T11/326 Y10T137/2567

    摘要: A diaphragm type valve device comprising a housing having a pair of valve chambers separated by a diaphragm piston and connected to respective fluid pressure input ports, oppositely disposed valve seats fixed in the housing in facing relation to each side of the diaphragm piston and connected to respective output ports, a pair of valve members reciprocably disposed in a central bore in the diaphragm piston and being axially biased in opposite directions by a spring compressibly installed in the central bore between the valve members, one or the other of the valve members being seatable on one or the other of the valve seats when the diaphragm piston is axially displaced by dominating pressure acting on one or the other side thereof, and stop rings concentrically fixed in the central bore adjacent the respective ends thereof for limiting axial displacement of said valve members by the spring to a spaced-apart distance somewhat greater than the fixed axial distance between the valve seats. A spring for biasing the diaphragm toward one of the valve seats, if desired, may be compressibly disposed in one of the valve chambers between the diaphragm piston and an end wall of the housing.

    摘要翻译: 一种隔膜式阀装置,包括壳体,该壳体具有由隔膜活塞隔开的一对阀室,并连接到相应的流体压力输入端口,相对设置的阀座以与隔膜活塞的每一侧相对的方式固定在壳体中, 输出端口,一对阀构件,其可往复地布置在隔膜活塞中的中心孔中并且通过可压缩地安装在阀构件之间的中心孔中的弹簧沿相反方向轴向偏置,一个或另一个阀构件可位于 一个或另一个阀座,当隔膜活塞通过作用在其一侧或另一侧上的主压作用而轴向位移时,以及与其相应端部同心地固定在中心孔中的止动环,以限制所述阀构件的轴向位移,以限制所述阀构件的轴向位移 弹簧到间隔距离稍大于阀座之间固定的轴向距离 s。 如果需要,用于将隔膜朝向阀座中的一个偏压的弹簧可以可压缩地设置在隔膜活塞和壳体的端壁之间的一个阀室中。

    Electronic component and substrate module
    3.
    发明授权
    Electronic component and substrate module 有权
    电子部件和基板模块

    公开(公告)号:US08508911B2

    公开(公告)日:2013-08-13

    申请号:US13359524

    申请日:2012-01-27

    IPC分类号: H01G4/005

    摘要: A multilayer body includes first and second capacitance conductors and an internal conductor, which define a capacitor, provided therein. First and second external electrodes are respectively connected to the first and second capacitance conductors via first and second led out conductors. The internal conductor faces the first and second capacitance conductors. Third and fourth external electrodes are connected to the first capacitance conductor via third and fourth led out conductors. Fifth and sixth external electrodes are connected to the second capacitance conductor via fifth and sixth led out conductors.

    摘要翻译: 多层体包括设置在其中的第一和第二电容导体和限定电容器的内部导体。 第一外部电极和第二外部电极经由第一和第二引出导体分别连接到第一和第二电容导体。 内部导体面向第一和第二电容导体。 第三和第四外部电极经由第三和第四引出导体连接到第一电容导体。 第五和第六外部电极经由第五和第六引出导体连接到第二电容导体。

    Multilayer capacitor, wiring board, decoupling circuit, and high frequency circuit incorporating the same
    6.
    发明授权
    Multilayer capacitor, wiring board, decoupling circuit, and high frequency circuit incorporating the same 有权
    多层电容器,接线板,去耦电路以及并入其中的高频电路

    公开(公告)号:US06606237B1

    公开(公告)日:2003-08-12

    申请号:US10180629

    申请日:2002-06-27

    IPC分类号: H01G4228

    摘要: A multilayer capacitor is constructed to minimize equivalent series inductance (ESL) and to achieve large capacitance. The capacitor includes first and second main go surface terminal electrodes provided on a first main surface of the main body of the multilayer capacitor. First and second side surface terminal electrodes are disposed on four side surfaces of the main body. The main body is divided into a low ESL section of the first main-surface side and a high capacitance section of the second main-surface side. In the low ESL section, in addition to first and second low ESL internal electrodes, a first conductive via-hole electrically connecting the first low ESL internal electrode to the first main surface terminal electrode and a second conductive via-hole electrically connecting the second low ESL internal electrode to the second main surface terminal electrode are provided. In the high capacitance section, in addition to first and second high capacitance internal electrodes, a first leading electrode electrically connecting the first high capacitance internal electrode to the first side surface terminal electrode and a second leading electrode electrically connecting the second high capacitance internal electrode to the second side surface terminal electrode are provided.

    摘要翻译: 构造了一个层叠电容器,以使等效串联电感(ESL)最小化并实现大电容。 电容器包括设置在多层电容器的主体的第一主表面上的第一和第二主去往端子电极。 第一和第二侧面终端电极设置在主体的四个侧表面上。 主体分为第一主面侧的低ESL部和第二主面侧的高电容部。 在低ESL部分中,除了第一和第二低ESL内部电极之外,还具有将第一低ESL内部电极与第一主要表面端子电极电连接的第一导电通孔和将第二低ESL内部电极电连接的第二导电通孔 提供到第二主表面端子电极的ESL内部电极。 在高容量部分中,除了第一和第二高电容内部电极之外,还具有将第一高容量内部电极与第一侧面端子电极电连接的第一引线电极和将第二高容量内部电极电连接到第二高容量内部电极的第二引出电极 设置第二侧面终端电极。

    Multilayer capacitor, electronic device and high frequency circuit using the same
    7.
    发明授权
    Multilayer capacitor, electronic device and high frequency circuit using the same 有权
    多层电容器,电子设备和高频电路使用相同

    公开(公告)号:US06331930B1

    公开(公告)日:2001-12-18

    申请号:US09561369

    申请日:2000-04-28

    IPC分类号: H01G4228

    CPC分类号: H01G4/012 H01G4/30

    摘要: A multilayer capacitor is constructed and arranged to significantly reduce an equivalent serial inductance (ESL) and includes a capacitor body in which first and second inner electrodes extend, respectively, so as to connect first and second end surfaces and first and second side surfaces. First and second end surface terminal electrodes are provided on the first and second end surfaces. Also, first and second side surface terminal electrodes are provided on the first and second side surfaces, respectively. The widthwise dimension of the capacitor body is within a range of about 0.9 to about 1.1 times of the lengthwise dimension. Also, when a represents a lengthwise dimension and a widthwise dimension of the capacitor body, and b represents widths of the first inner electrodes and the second inner electrodes, it is preferable that a and b are determined so as to have the relationship of: 0.45≦b/a≦0.90.

    摘要翻译: 构成并布置了层叠电容器以显着地减小等效的串联电感(ESL),并且包括电容器本体,第一和第二内部电极分别延伸,以便连接第一和第二端面以及第一和第二侧表面。 第一和第二端面端子电极设置在第一和第二端面上。 此外,第一和第二侧面端子电极分别设置在第一和第二侧表面上。 电容器主体的宽度尺寸在长度方向尺寸的约0.9至约1.1倍的范围内。 此外,当a表示电容器体的纵向尺寸和宽度尺寸时,b表示第一内部电极和第二内部电极的宽度,优选确定a和b的关系为:

    Monolithic capacitor
    8.
    发明授权
    Monolithic capacitor 有权
    单片电容器

    公开(公告)号:US6038121A

    公开(公告)日:2000-03-14

    申请号:US234385

    申请日:1999-01-20

    CPC分类号: H01G4/232

    摘要: The present invention is to provide a monolithic capacitor for reducing an equivalent series inductance of a monolithic capacitor. The external terminal electrodes are respectively provided on four corners of the capacitor body. External terminal electrodes can also be provided on the side surfaces of the capacitor body. The first inner electrode is connected to two adjacent external corner terminal electrodes and preferably to the external side terminal electrode. The second inner electrode faces the first electrode through a dielectric layer and is connected to other two adjacent external corner terminal electrodes as well as to the external side terminal electrode. The current flowing through the inner electrodes is directed to a variety of directions, and since the current flow in the corner parts of the inner electrodes is smooth, the magnetic fluxes generated in association with the current are cancelled out, thereby reducing the equivalent series inductance.

    摘要翻译: 本发明提供一种用于降低单片电容器的等效串联电感的单片电容器。 外部端子电极分别设置在电容器主体的四个角上。 外部端子电极也可以设置在电容器主体的侧表面上。 第一内部电极连接到两个相邻的外部角端子电极,优选地连接到外部侧端子电极。 第二内电极通过介电层面对第一电极,并且连接到其他两个相邻的外角端子电极以及外侧端子电极。 流过内部电极的电流被引导到各种方向,并且由于内部电极的角部中的电流流动是平滑的,所以与电流相关联地产生的磁通被抵消,从而减小了等效串联电感 。

    Lundell type rotating machine
    9.
    发明授权
    Lundell type rotating machine 有权
    隆德尔型旋转机

    公开(公告)号:US08593029B2

    公开(公告)日:2013-11-26

    申请号:US13497731

    申请日:2010-09-16

    IPC分类号: H02K1/22 H02K21/12

    CPC分类号: H02K21/048 H02K1/2773

    摘要: Provided is a Lundell type rotating machine with high efficiency and high output, which has a rigid and magnetically advantageous magnet retention structure. A rotor iron core includes laminated magnetic-pole members mechanically and magnetically coupled to two laminated magnetic end plates, which extend in an axial direction so as to be brought into meshing engagement with each other to constitute a Lundell type rotor iron core, and permanent magnets provided between the magnetic-pole members. The magnetic-pole members are retained in predetermined positions between the magnetic end plates by dovetail grooves of a non-magnetic retention body over substantially the entire lengths. The permanent magnets are held in direct contact with the magnetic-pole members so as to be interposed therebetween. Thus, the magnet retention structure which is mechanically rigid and magnetically highly efficient even when increased in size can be obtained.

    摘要翻译: 提供具有高效率和高输出的隆德尔型旋转机械,其具有刚性和磁性优势的磁保持结构。 转子铁芯包括机械和磁耦合到两个层叠的磁性端板的层压磁极件,两个层叠的磁性端板沿轴向方向延伸以便彼此啮合以构成隆德尔型转子铁芯,以及永磁体 设置在磁极部件之间。 磁极构件通过基本上整个长度上的非磁性保持体的燕尾槽保持在磁性端板之间的预定位置。 永磁体被保持为与磁极部件直接接触以便插入它们之间。 因此,即使在尺寸增大的情况下也能够获得机械刚性且磁性高效的磁体保持结构。

    Electronic component and substrate module
    10.
    发明授权
    Electronic component and substrate module 有权
    电子部件和基板模块

    公开(公告)号:US08576538B2

    公开(公告)日:2013-11-05

    申请号:US13359520

    申请日:2012-01-27

    IPC分类号: H01G4/30

    CPC分类号: H01G4/30 H01G4/012 H01G4/232

    摘要: A multilayered body includes capacitor conductors and an internal conductor, which together define a capacitor. A first external electrode is connected to one of the capacitor conductors via a set of lead electrodes. A second external electrode is connected to the other capacitor conductor via another set of lead electrodes. The internal conductor faces the capacitor conductors.

    摘要翻译: 多层体包括电容器导体和内部导体,它们共同限定电容器。 第一外部电极经由一组引线电极连接到电容器导体之一。 第二外部电极通过另一组引线电极连接到另一个电容器导体。 内部导体面向电容器导体。