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    Refrigerant Compressor
    53.
    发明申请
    Refrigerant Compressor 审中-公开
    制冷剂压缩机

    公开(公告)号：US20130195707A1

    公开(公告)日：2013-08-01

    申请号：US13815000

    申请日：2011-08-08

    Applicant: Yuko Kozuma ,  Mutsunori Matsunaga ,  Kouiti Imada ,  Yuichi Yanagase

    Inventor： Yuko Kozuma ,  Mutsunori Matsunaga ,  Kouiti Imada ,  Yuichi Yanagase

    IPC: F04C18/00

    CPC classification number: F04C18/00 ,  F04B39/0094 ,  F04C18/0215 ,  F04C29/0071 ,  F04C2230/91 ,  F04C2240/54 ,  F04C2270/16 ,  F05C2201/0436 ,  F05C2251/10 ,  F05C2253/12 ,  F05C2253/20 ,  F16C33/043 ,  F16C33/20

    Abstract: The invention provides a refrigerant compressor that is capable of preventing seizure or galling at the bearing slide section and has high anti-wear properties.The refrigerant compressor includes a compressor mechanism for compressing a refrigerant. The compressor mechanism includes a fixed scroll 100 and an orbiting scroll 200, and the two scrolls are mutually meshed. The refrigerant compressor also includes a rotary shaft 300 for driving the compressor mechanism. A plain bearing(s) is/are provided either at the joint section between the rotary shaft and the compressor mechanism or at the support section supporting the rotary shaft or at both of the two sections. The plain bearing(s) is/are formed of lead-free resin-impregnated material capable of adsorbing wear particles, and the rotary shaft is formed of iron material. The section of the rotary shaft that slides against the plain bearing(s) is covered with a hard film 1000 of a hardness of 1000 Hv or more.

    Abstract translation: 本发明提供一种制冷剂压缩机，其能够防止在轴承滑动部分发生卡塞或磨损并且具有高抗磨损性能。 制冷剂压缩机包括用于压缩制冷剂的压缩机构。 压缩机构包括固定涡旋件100和绕动涡旋件200，并且两个涡旋件相互啮合。 制冷剂压缩机还包括用于驱动压缩机构的旋转轴300。 在旋转轴和压缩机构之间的接合部分处或在支撑旋转轴的支撑部分处或在两个部分两者处设置有滑动轴承。 滑动轴承由能够吸附磨损颗粒的无铅树脂浸渍材料形成，旋转轴由铁材料形成。 与滑动轴承滑动的旋转轴的截面被硬度为1000Hv以上的硬膜1000覆盖。

    Pretreatment process for coating of aluminum materials
    56.
    发明申请
    Pretreatment process for coating of aluminum materials 审中-公开
    铝材料涂层预处理工艺

    公开(公告)号：US20050067296A1

    公开(公告)日：2005-03-31

    申请号：US10497580

    申请日：2002-11-07

    Applicant: Rudolf Linde ,  Wolfgang Stuckert

    Inventor： Rudolf Linde ,  Wolfgang Stuckert

    IPC: C25D3/20 ,  C25D5/10 ,  C25D5/30 ,  C25D5/44 ,  C25D7/00 ,  C25D13/10 ,  F02F3/10 ,  C25D5/34

    CPC classification number: F02F3/10 ,  C25D3/20 ,  C25D5/44 ,  C25D7/00 ,  F05C2201/021 ,  F05C2201/0436 ,  F05C2201/903 ,  F05C2253/12

    Abstract: The invention relates to a method for applying electro-deposited metal coatings (3) upon aluminium or aluminium alloy components (1). According to said method, the surface (4) of the component is cleaned in an appropriate solution, in particular a solution of oils, fats, emulsions, pigments, etc. Said surface (4 ) is then etched in an appropriate solution, such that a certain quantity of material or near-surface alloy constituents is dissolved. After cleaning and dissolution, water rinsing is carried out. Immediately after the dissolution of the near-surface regions, the surface (4) of said component (1) is activated in a solution, containing iron ions, with a sulphate base by the anodic coupling of said component (1). The functional layer (3) is then applied by the cathodic coupling of said component (1), without intermediate rinsing, in the same electrolyte or in a similar or equivalent electrolyte, said functional layer (3) being made of iron (5).

    Abstract translation: 本发明涉及一种将电沉积金属涂层（3）涂覆在铝或铝合金部件（1）上的方法。 根据所述方法，将组分的表面（4）以合适的溶液，特别是油，脂肪，乳液，颜料等的溶液进行清洁。然后将所述表面（4）在合适的溶液中蚀刻，使得 一定量的材料或近表面合金成分被溶解。 清洗和溶解后，进行水洗。 在近表面区域溶解之后，通过所述组分（1）的阳极耦合，所述组分（1）的表面（4）立即在含有铁离子的溶液中与硫酸根碱一起活化。 然后，功能层（3）通过所述组分（1）的阴极耦合而在相同的电解质或类似或等同的电解质中进行中间漂洗，所述功能层（3）由铁（5）制成。

    Crankcase made of light metal for an internal combustion engine
    57.
    发明授权
    Crankcase made of light metal for an internal combustion engine 失效
    用于内燃机的轻金属制成的曲轴箱

    公开(公告)号：US06357412B1

    公开(公告)日：2002-03-19

    申请号：US09701765

    申请日：2001-02-07

    Applicant: Karl-Heinz Menzl

    Inventor： Karl-Heinz Menzl

    IPC: F02F700

    CPC classification number: F16C9/02 ,  F02F7/0053 ,  F02F7/008 ,  F05C2201/0436 ,  F05C2251/02 ,  F05C2251/042

    Abstract: The description relates to a crankcase made of light metal for an internal combustion engine with a parting plane (4) running through the crankshaft axis between a case upper part and a case bottom part, whose bearing walls (2), which connect the case outer walls (1), are provided with inserts (3) made of an iron material, in which the bearing shells of the crankshaft bearing and the bearing bolts (7) provided on both sides of the bearing shells are borne. To achieve favorable construction features it is suggested that the bearing walls (2) forming a continuous light metal bridge between the case outer walls (1) accommodate the inserts (3) that are lower than the bearing walls (2) in recesses (8) starting from the parting plane (4) and are provided, in the area of the bearing bolts (7), with through holes (9) for the bolt heads (10).

    Abstract translation: 描述涉及一种用于内燃机的轻金属制的曲轴箱，其具有穿过曲轴轴线在壳体上部和壳体底部之间延伸的分型平面（4），所述分隔平面（4）将壳体外部 墙壁（1）设置有由铁材料制成的插入件（3），其中承载曲轴轴承的轴承壳和设置在轴承壳两侧的轴承螺栓（7）。 为了实现有利的构造特征，建议在壳体外壁（1）之间形成连续轻金属桥的轴承壁（2）容纳在凹部（8）中比轴承壁（2）低的插入件（3） 从分型平面（4）开始并且在轴承螺栓（7）的区域中设置有用于螺栓头（10）的通孔（9）。

    Process for fracture separating the bearing cover of a multi-part bearing arrangement, particularly, in crankcases of internal-combustion engines
    59.
    发明授权
    Process for fracture separating the bearing cover of a multi-part bearing arrangement, particularly, in crankcases of internal-combustion engines 失效
    用于将多部分轴承装置的轴承盖，特别是在内燃机的曲轴箱中分离的方法

    公开(公告)号：US5716145A

    公开(公告)日：1998-02-10

    申请号：US553672

    申请日：1996-10-23

    Applicant: Thomas Eidenbock ,  Christian Landerl ,  Franz Malischew ,  Clemens Luchner

    Inventor： Thomas Eidenbock ,  Christian Landerl ,  Franz Malischew ,  Clemens Luchner

    IPC: B23D31/00 ,  F16C9/02 ,  F16C9/04 ,  F16C17/02 ,  F16C43/02

    CPC classification number: B23D31/003 ,  F16C9/02 ,  F05C2201/0436 ,  F16C9/045 ,  Y10T225/30 ,  Y10T225/329 ,  Y10T225/371 ,  Y10T29/49288 ,  Y10T29/49705

    Abstract: For a process for fracture separating the bearing cover of a multi-part bearing arrangement, particularly in crankcases of internal-combustion engines, by means of a half-mandrel in a bearing bore partially bounded by the bearing cover, for separating integrally constructed fastening flanges of the bearing cover from the remaining part of the bearing arrangement, it is suggested for producing fracture separating surfaces in planes sloping with respect to one another that the pairs of corresponding fracture separating surfaces of the bearing cover and the remaining part of the bearing arrangement are produced in separating areas which together enclose an obtuse angle (.alpha.) having a case-side vertex by at least one half-mandrel whose curvature radius, as a function of the respective obtuse angle (.alpha.), is selected to be by 0.5% to 5% smaller than the constant radius of the bore receiving the half-mandrel.

    Abstract translation: PCT No.PCT / EP95 / 00400 Sec。 371日期：1996年04月30日 102（e）日期1996年4月30日PCT提交1995年2月3日PCT公布。 公开号WO95 / 28573 日期1995年10月26日对于通过在由轴承盖部分限定的轴承孔中的半心轴将多部分轴承装置的轴承盖，特别是内燃机的曲轴箱断裂分离的方法， 将轴承盖的整体构造的紧固凸缘与轴承装置的其余部分分开，建议在相对于彼此倾斜的平面中产生断裂分离表面，使得轴承盖的对应的断裂分离表面和剩余部分 在分离区域中产生，所述分离区域一起将具有壳侧顶点的钝角（α）包围至少一个半心轴，所述半心轴的曲率半径作为相应的钝角（α）的函数被选择为 比接收半心轴的孔的恒定半径小0.5％至5％。

    Replacement cylinder for cast iron block engine remanufacture
    60.
    发明授权
    Replacement cylinder for cast iron block engine remanufacture 失效
    铸铁块发动机再制造替代气缸

    公开(公告)号：US5497693A

    公开(公告)日：1996-03-12

    申请号：US251351

    申请日：1994-05-31

    Applicant: Michael S. Ward

    Inventor： Michael S. Ward

    IPC: B23P6/00 ,  F02B3/06 ,  F02F1/00 ,  F02F1/04 ,  F02F1/10 ,  F02F1/16 ,  F02F1/20 ,  F16J10/04

    CPC classification number: F02F1/045 ,  B23P6/00 ,  F02F1/00 ,  F02F1/10 ,  F02F1/16 ,  F02F1/20 ,  F02B3/06 ,  F02F2007/0063 ,  F05C2201/021 ,  F05C2201/0436

    Abstract: A replacement cylinder for the remanufacture of cast iron engine blocks includes a sleeve formed of cast iron and having a relatively thin wall, a selected length, an outer diameter to achieve a slight clearance of fit within an overbored cylinder, an inner diameter equal to the original specifications of the original manufacturer of the engine block, and a helical cross hatched inner surface finish. The replacement cylinders are manufactured by placing an unfinished sleeve in a boring fixture, boring the inner surface to a selected diameter, transferring the bored sleeve to a honing fixture, and honing the inner surface to the required diameter and surface finish. An adhesive is applied to the prefinished replacement cylinders and the overbored block cylinders, and the replacement cylinders are inserted into the overbored cylinders wherein the adhesive is allowed to cure to thereby adhesively retain the replacement cylinders within the block.

    Abstract translation: 用于再制造铸铁发动机缸体的备用气缸包括由铸铁形成的套筒，并且具有相对较薄的壁，选定的长度，外径以在套筒内实现轻微的配合间隙，内径等于 发动机缸体的原始制造商的原始规格，以及螺旋交叉阴影的内表面光洁度。 更换的气缸是通过将未完成的套筒放置在钻孔固定装置中，将内表面钻孔至选定的直径，将钻孔套筒传送到珩磨固定装置，以及将内表面珩磨至所需的直径和表面光洁度。 将粘合剂施加到预完成的更换圆柱体和过孔的块体圆柱体上，并且更换的圆柱体被插入到覆盖圆筒中，其中粘合剂被固化，从而将更换的圆柱体粘附在块体内。

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