SWASH PLATE WITH COBALT-TIN ALLOY COATING
    31.
    发明申请
    SWASH PLATE WITH COBALT-TIN ALLOY COATING 审中-公开
    带钴锡合金涂层的闪光板

    公开(公告)号:WO99050557A1

    公开(公告)日:1999-10-07

    申请号:PCT/GB1999/000916

    申请日:1999-03-23

    Abstract: A swash plate type compressor (10) having a cylinder block (12, 14) with cylinder bores (18) disposed parallel to the axis of the cylinder block. A rotary shaft (22) rotatably mounted within the cylinder block carries an aluminium swash plate (20). The swash plate (20) is fixed in the rotary shaft (22) and has two facial surfaces (26) and an end surface (28). The swash plate (20) has a coating layer of at least 0.2 wt.% cobalt and the balance being tin. A piston (16) reciprocally fitted within the cylinder bore (18) contains shoes (24) which slideably intervene between the piston (16) and the swash plate facial surfaces (26). The shoes (24) transfer the rotational motion of the swash plate (20) to the linear motion of the piston (16). The coated surfaces (26) of the swash plate (20) are in slidable contact with the shoes (24). The coating on the swash plate (20) permits the use of low silicon alloy aluminium without the need of metal plating or high finish polishing.

    Abstract translation: 具有气缸体(12,14)的斜盘式压缩机(10),其具有平行于气缸体的轴线设置的气缸孔(18)。 可旋转地安装在气缸体内的旋转轴(22)承载铝斜盘(20)。 斜盘(20)固定在旋转轴(22)中,具有两个面部表面(26)和端面(28)。 旋转斜盘(20)具有至少0.2重量%的钴的涂层,余量为锡。 往复配合在气缸孔(18)内的活塞(16)包含可滑动地介于活塞(16)和斜盘面(26)之间的滑块(24)。 鞋子(24)将旋转斜盘(20)的旋转运动传递到活塞(16)的直线运动。 旋转斜盘(20)的涂覆表面(26)可与鞋子(24)滑动接触。 旋转斜盘(20)上的涂层允许使用低硅合金铝,而不需要金属电镀或高精抛光。

    SWASH PLATE OF SWASH-PLATE COMPRESSOR AND COMBINATION OF SWASH PLATE WITH SHOES
    32.
    发明申请
    SWASH PLATE OF SWASH-PLATE COMPRESSOR AND COMBINATION OF SWASH PLATE WITH SHOES 审中-公开
    冲压板的压板和滑板与鞋的组合

    公开(公告)号:WO1996036745A1

    公开(公告)日:1996-11-21

    申请号:PCT/JP1996001293

    申请日:1996-05-16

    Abstract: A single-side compression type swash-plate compressor wherein, in order to improve the sliding contact performance on the compression side of the iron or aluminum material used therein, at least that plane of a swash plate (14) which is in sliding contact with a shoe (15b) on the compression space side is coated with a sprayed coating layer comprising a copper alloy containing 0.5-50 % of at least one member selected from the group consisting of at most 40 % lead, at most 30 % tin, at most 0.5 % phosphorus, at most 15 % aluminum, at most 10 % silver, at most 5 % silicon, at most 5 % manganese, at most 5 % chromium, at most 20 % nickel and at most 30 % zinc, and the balance consisting substantially by copper and impurities, while at least that plane of the swash plate (14) which is in sliding contact with a shoe (15a) on the side opposite to the compression space is subjected to electrolytic plating, nonelectrolytic plating, lubricant coating, phosphate coating, or hardening.

    Abstract translation: 一种单侧压缩式斜盘压缩机,其中为了提高在其中使用的铁或铝材料的压缩侧的滑动接触性能,至少与斜盘(14)滑动接触的平面 在压缩空间侧的鞋(15b)上涂覆有喷涂的涂层,其包含含有0.5-50%的至少一种成分的铜合金,所述至少一种选自最多40%的铅,至多30%的锡, 最多0.5%的磷,至多15%的铝,至多10%的银,至多5%的硅,至多5%的锰,至多5%的铬,至多20%的镍和至多30%的锌。 基本上由铜和杂质组成,而至少与在与压缩空间相对的一侧与鞋(15a)滑动接触的旋转斜盘(14)的平面经受电解电镀,非电解电镀,润滑剂涂覆, 磷酸盐涂层或硬化。

    APPARATUS AND METHOD FOR SUPERCRITICAL FLUID EXTRACTION
    33.
    发明申请
    APPARATUS AND METHOD FOR SUPERCRITICAL FLUID EXTRACTION 审中-公开
    超临界流体萃取装置及方法

    公开(公告)号:WO1994020188A1

    公开(公告)日:1994-09-15

    申请号:PCT/US1994000179

    申请日:1994-03-02

    Applicant: ISCO, INC.

    Abstract: To collect analyte in a supercritical fluid extraction process, the extractant flows to a collection container (130) under pressure. In one embodiment, the collection container (130) contains collection solvent (144) through which the extractant flows to partition analyte. The extractant adds to the liquid and when the collection solvent-extractant mixture rises to a heating zone, the extractant vaporizes selectively since its vapor pressure is higher than the vapor pressure of the collection solvent (144). When its pressure exceeds a preset valve (148) pressure it is vented so that extractant continually leaves the collection container (130). After the extraction is complete, the analyte is concentrated in the collection solvent (144). In another embodiment, the collection vessel includes a solid material on which the analyte collects. It is removed under pressure by a solvent that is concentrated under pressure.

    Abstract translation: 为了在超临界流体萃取过程中收集分析物,萃取剂在压力下流到收集容器(130)。 在一个实施方案中,收集容器(130)包含收集溶剂(144),萃取剂通过该收集溶剂流动以分配分析物。 萃取剂添加到液体中,并且当收集溶剂萃取剂混合物升至加热区时,萃取剂由于其蒸汽压高于收集溶剂(144)的蒸汽压力而选择性地蒸发。 当其压力超过预设阀(148)压力时,其被排出,使得萃取剂连续地离开收集容器(130)。 萃取完成后,将分析物浓缩在收集溶剂(144)中。 在另一个实施方案中,收集容器包括分析物在其上收集的固体材料。 在压力下通过在压力下浓缩的溶剂除去。

    スクロール型流体機械
    34.
    发明申请
    スクロール型流体機械 审中-公开
    滚筒式流体机

    公开(公告)号:WO2012017760A1

    公开(公告)日:2012-02-09

    申请号:PCT/JP2011/065032

    申请日:2011-06-30

    Abstract:  ハウジングに対し、固定渦巻体と可動渦巻体を設け、固定渦巻体と可動渦巻体との間に容積が変化される流体ポケットを形成するとともに、可動渦巻体の底板とハウジングとの間に流体ポケット内に加わる圧力の軸方向の反力を受けるスラストプレートを設けたスクロール型流体機械において、スラストプレートの少なくとも可動渦巻体の底板への対向面に錫系めっきを施したことを特徴とするスクロール型流体機械。可動渦巻体の底板とハウジングとの間のスラスト軸受部において、優れた耐焼付性、高い限界PV値と低い摩擦係数を、低コストで良好な生産性をもって実現する。

    Abstract translation: 一种涡旋式流体机械,其中:固定螺旋体和可动螺旋体设置在壳体中; 在固定螺旋体和可动螺旋体之间形成有其体积不同的流体袋; 并且在可移动螺旋体的底板和壳体之间设置有用于接收在流体袋内施加的压力的轴向方向上的反作用力的推力板。 涡旋式流体机械的特征在于,至少将推力板的面向可动螺旋体的底板的表面进行镀锡。 因此,可以以低成本有效地制造设置在可动螺旋体的底板和壳体之间的止推轴承,具有优异的耐咬住性,并且具有高的PV值和低的 摩擦系数。

    SHOE FOR SWASH PLATE TYPE COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME
    36.
    发明申请
    SHOE FOR SWASH PLATE TYPE COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    用于滑板式压缩机的鞋子及其制造方法

    公开(公告)号:WO1981002767A1

    公开(公告)日:1981-10-01

    申请号:PCT/JP1981000067

    申请日:1981-03-28

    Abstract: A shoe (15) arranged between a swash plate and a piston (10) of a swash plate type compressor for transmitting the rotating motion of the swash plate as a reciprocating movement to the piston (10), and a method for manufacturing the same. The shoe (15) is a single body having a hemispherical portion which slidably contacts a spherical recess formed on the piston, (10) and a planar end face (15b) which slidably contacts the end face of the swash plate. A method for manufacturing such a shoe (15) includes compressing a cylindrical blank in its axial direction and thereby plastically deforming one end of the blank against the inner surface of a hemispherical recess (10b) of a die, and plastically deforming the other end of the blank in a state where only the end face is restrained. According to this method a shoe (15) which incorporates a flank between the hemispherical portion making sliding contact with the recess (10b) of the piston (10) and the bottom end face (15b) making sliding contact with the swash plate can be readily manufactured. Another preferred embodiment of the method includes the steps of forming a hole having a predetermined size on the end face of the cylindrical portion of the blank beforehand and reducing the diameter of the hole opening by pressing and deforming the end face of the cylindrical portion so that the hemispherical portion is thus formed, or includes the steps of cutting the periphery of the end face of the cylindrical portion of the blank into a conical shape beforehand, and then pressing and deforming the conical portion of the blank thereby forming a hemispherical portion. This method can prevent the application of a local high load to the blank, and decrease the amount of material that must flow.

    Abstract translation: 布置在斜盘和旋转斜盘式压缩机的活塞(10)之间的滑板(15)以及用于将旋转斜盘的旋转运动作为往复运动传递到活塞(10)的滑座(15)及其制造方法。 鞋(15)是具有可滑动地接触形成在活塞上的球形凹部(10)的半球形部分和与斜盘的端面可滑动接触的平面端面(15b)的单体。 制造这种鞋(15)的方法包括在其轴向方向上压缩圆柱形坯料,从而使坯料的一端塑模地变形成与模具的半球形凹部(10b)的内表面,并使模具的另一端塑性变形 在仅限制端面的状态下的坯料。 根据该方法,在与滑动接触活塞(10)的凹部(10b)的半球形部分和与斜盘滑动接触的底端面(15b)之间形成有侧面的鞋子(15)可以容易地 制造。 该方法的另一优选实施例包括以下步骤:预先在坯料的圆筒部分的端面上形成具有预定尺寸的孔,并且通过使圆柱形部分的端面压迫和变形来减小孔开口的直径,使得 由此形成半球形部分,或者包括预先将坯料圆柱形部分的端面的周边切成圆锥形的步骤,然后将坯料的锥形部分压制和变形,从而形成半球形部分。 这种方法可以防止对坯料施加局部高负载,并减少必须流动的材料量。

    Scroll type fluid machine
    39.
    发明专利
    Scroll type fluid machine 审中-公开
    滚筒式流体机

    公开(公告)号:JP2012031816A

    公开(公告)日:2012-02-16

    申请号:JP2010173550

    申请日:2010-08-02

    Abstract: PROBLEM TO BE SOLVED: To achieve high burning resistance, a high limit PV value and a low friction factor with high productivity at a low cost in a thrust bearing between the bottom plate of a movable scroll body and a housing.SOLUTION: In the scroll type fluid machine, a fixed scroll body and a movable scroll body are provided with respect to a housing, a fluid pocket in which a volume is changed is formed between the fixed scroll body and the movable scroll body, and a thrust plate receiving reactive force in the axial direction of pressure applied to the inside of the fluid pocket is provided between the bottom plate of the movable scroll body and the housing. In the scroll type fluid machine, tin plating is applied to the surface of the thrust plate opposed to at least the bottom plate of the movable scroll body.

    Abstract translation: 要解决的问题:为了在可动涡旋体的底板和壳体之间的推力轴承中以低成本实现高耐燃性,高限制PV值和低摩擦系数,并且具有高生产率。 解决方案:在涡旋式流体机械中,相对于壳体设置有固定涡旋体和可动涡旋体,在固定涡旋体和动涡旋体之间形成有体积变化的流体口 并且在动涡盘体的底板和壳体之间设置有在施加到流体槽的内部的受压轴向上的反作用力的推力板。 在涡旋式流体机械中,在至少与动涡盘体的底板相对的推力板的表面上施加镀锡。 版权所有(C)2012,JPO&INPIT

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