Control valve
    91.
    发明授权
    Control valve 有权
    控制阀

    公开(公告)号:US6062824A

    公开(公告)日:2000-05-16

    申请号:US299491

    申请日:1999-04-26

    摘要: A displacement control valve included in a variable displacement compressor. The compressor includes a fluid passage for connecting a crank chamber to a discharge chamber. The control valve includes a valve chamber connected to the crank chamber through the fluid passage, a valve hole connected to the discharge chamber through the fluid passage, and a valve body located in the valve chamber. A bellows influences the valve body through a pressure sensitive rod in accordance with suction pressure. A solenoid includes a fixed iron core and a plunger arranged in a plunger chamber. The plunger urges the valve body through a solenoid rod by a force determined by the level of electric current supplied to the solenoid. The fixed iron core, which is located between the valve chamber and the plunger chamber, includes a guide hole for receiving the solenoid rod. An annular passage for connecting the valve chamber to the plunger chamber is formed between the guide hole and the solenoid rod. Accordingly, the pressure of the crank chamber is applied to the plunger chamber through the valve chamber and the annular passage. In this control valve, the valve body has desirable operating characteristics without relying on parts having precise dimensions.

    摘要翻译: 包括在可变排量压缩机中​​的排量控制阀。 压缩机包括用于将曲柄室连接到排出室的流体通道。 控制阀包括通过流体通道连接到曲柄室的阀室,通过流体通道连接到排出室的阀孔和位于阀室中的阀体。 波纹管通过压力敏感杆根据吸入压力影响阀体。 螺线管包括固定铁芯和布置在柱塞室中的柱塞。 柱塞通过螺线管杆通过由供给螺线管的电流水平确定的力促使阀体。 位于阀室和柱塞室之间的固定铁芯包括用于容纳螺线管的导向孔。 用于将阀室连接到柱塞室的环形通道形成在引导孔和螺线管杆之间。 因此,通过阀室和环形通道将曲柄室的压力施加到柱塞室。 在该控制阀中,阀体具有期望的操作特性,而不依赖于具有精确尺寸的部件。

    Variable capacity swash plate type compressor with an improved hinge
unit for inclinably supporting a swash plate
    92.
    发明授权
    Variable capacity swash plate type compressor with an improved hinge unit for inclinably supporting a swash plate 失效
    可变容量斜盘式压缩机,具有改进的铰链单元,可倾斜地支撑斜盘

    公开(公告)号:US5644968A

    公开(公告)日:1997-07-08

    申请号:US665541

    申请日:1996-06-18

    摘要: The hinge unit K of a variable capacity swash plate type compressor has support arms protruded to the back side of a rotor on the rotating drive shaft, and guide pins, one end of which is fixed to a rotatable and wobbling swash plate. The support arms have guide holes (guide surfaces) which extend in a predetermined direction having an angle .alpha. with respect to an axis perpendicular to the axis of rotation of the drive shaft. Sections perpendicular to the center lines L.sub.1 of the guide holes are formed into at least a partial circle. A spherical elements of the guide pins are slidably and rotatably engaged with the guide holes of the support arms to be in line contact with the guide surface of the guide holes. The angle .alpha. is set so that the top clearance TC of the respective pistons at both maximum and minimum compression capacities of the compressor is equivalent.

    摘要翻译: 可变容量旋转斜盘式压缩机的铰链单元K具有在旋转驱动轴上的转子的后侧突出的支撑臂,以及一端固定到可旋转和摆动的斜盘上的导向销。 支撑臂具有沿相对于垂直于驱动轴的旋转轴线的轴线具有α角的预定方向延伸的导向孔(引导表面)。 与引导孔的中心线L1垂直的部分形成为至少部分圆。 引导销的球形元件与支撑臂的引导孔可滑动地和可旋转地接合,以与引导孔的引导表面线接触。 角度α被设定为使压缩机的最大压缩能力和最小压缩容量的各个活塞的顶部间隙TC相当。

    Reciprocating-piston type refrigerant compressor with an improved
rotary-type suction-valve mechanism
    93.
    发明授权
    Reciprocating-piston type refrigerant compressor with an improved rotary-type suction-valve mechanism 失效
    具有改进的旋转式吸入阀机构的往复式活塞式制冷压缩机

    公开(公告)号:US5385450A

    公开(公告)日:1995-01-31

    申请号:US131449

    申请日:1993-10-04

    IPC分类号: F04B27/08 F04B1/12

    摘要: A reciprocating-piston-type refrigerant compressor provided with a cylinder block having formed therein a plurality of cylinder bores in which a plurality of pistons are reciprocated to effect suction, compression and discharge of refrigerant gas in response to rotation of a drive shaft, a rotary valve element connected to the drive shaft to be rotated together with the drive shaft within a recessed chamber formed in the cylinder block, the valve element having an outer circumference in sliding contact with the inner wall of the recessed chamber and a suction passageway for sequentially introducing the refrigerant gas before compression into the plurality of cylinder bores during the rotation of the rotary valve element. A sealing mechanism is provided between opposite ends of the outer circumference of the rotary valve element and the inner wall of the recessed chamber to prevent the compressed refrigerant gas from leaking from the contact area of the rotary valve element and the inner wall of the recessed chamber toward a low pressure region of the compressor during rotation of the rotary valve element.

    摘要翻译: 一种往复活塞式制冷剂压缩机,其具有形成有多个气缸孔的气缸体,多个活塞在其中往复运动,以响应于驱动轴的旋转而进行制冷剂气体的吸入,压缩和排出,旋转 连接到驱动轴的阀元件与驱动轴一起在形成在气缸体中的凹室内旋转,阀元件具有与凹腔的内壁滑动接触的外周和用于顺序地引入的吸入通道 在旋转阀元件旋转期间压缩成多个气缸孔之前的制冷剂气体。 在旋转阀体的外周的相对端部和凹室的内壁之间设置有密封机构,以防止压缩的制冷剂气体从旋转阀体的接触区域和凹室的内壁泄漏 在旋转阀元件旋转期间朝向压缩机的低压区域。

    Curable composition
    96.
    发明授权
    Curable composition 有权
    可固化组合物

    公开(公告)号:US08669306B2

    公开(公告)日:2014-03-11

    申请号:US13142234

    申请日:2009-12-18

    IPC分类号: C08K5/15

    摘要: It is an object of the present invention to provide a curable composition which provides a cured product excellent in low warpage properties and long-term electrical insulation reliability and causes little bleeding during screen printing. The present invention is a curable composition comprising the following components (a) to (e): a component (a): polyurethane having a functional group capable of curing reaction and a carbonate bond, a component (b): γ-butyrolactone, a component (c): diethylene glycol diethyl ether, a component (d): inorganic fine particles and/or organic fine particles, and a component (e): a compound having two or more epoxy groups in one molecule.

    摘要翻译: 本发明的目的是提供一种可提供低翘曲性和长期电绝缘可靠性优异的固化产物的可固化组合物,并且在丝网印刷期间引起少量渗色。 本发明是包含以下成分(a)〜(e))的固化性组合物:成分(a):具有能够固化反应的官能团和碳酸酯键的聚氨酯,成分(b):γ-丁内酯, 组分(c):二甘醇二乙醚,组分(d):无机细颗粒和/或有机细颗粒,和组分(e):在一个分子中具有两个或更多个环氧基的化合物。

    POLYHYDROXYURETHANE MICROPARTICLES, AND PROCESS FOR PRODUCING SAME
    97.
    发明申请
    POLYHYDROXYURETHANE MICROPARTICLES, AND PROCESS FOR PRODUCING SAME 有权
    聚羟基硬脂酸微球,及其生产方法

    公开(公告)号:US20140030526A1

    公开(公告)日:2014-01-30

    申请号:US14111135

    申请日:2012-04-24

    IPC分类号: C08G71/04

    CPC分类号: C08G71/04 Y10T428/2982

    摘要: A problem is to provide polyhydroxyurethane microparticles, which have a narrow particle size distribution and are applicable to a wide range of use. Provided are polyhydroxyurethane microparticles which are spherical polymer microparticles having particle sizes of 0.1 μm to 300 μm. A polymer that makes up the polymer microparticles has in a structure thereof chemical structure units represented by the following formula (1) and/or chemical structure units represented by the following formula (2). In the chemical structure units (1) and (2), —O—CO— bonds have been derived from carbon dioxide.

    摘要翻译: 问题在于提供具有窄的粒度分布并且适用于广泛使用的多羟基氨基甲酸酯微粒。 提供了粒径为0.1μm至300μm的球形聚合物微粒的聚羟基
    氨基甲酸酯微粒。 构成聚合物微粒的聚合物具有由下式(1)表示的化学结构单元和/或下式(2)所示的化学结构单元的结构。 在化学结构单元(1)和(2)中,-O-CO-键源自二氧化碳。