Slide bearing material
    21.
    发明授权
    Slide bearing material 失效
    滑动轴承材料

    公开(公告)号:US06335106B1

    公开(公告)日:2002-01-01

    申请号:US09462776

    申请日:2000-01-14

    IPC分类号: C22C2100

    摘要: The invention relates to an aluminium-based slide bearing material, comprising an aluminium alloy with 10-25% wt. tin, as well as copper, nikel and manganese additions. The invention seeks to provide a material with improved load-bearing capacity and formability. To this end, copper, nickel and manganese are each present at a portion of 0.2 to 2% wt., and 0.2 to 2% wt. silicon is added. Furthermore, the ratio of the percentage by weight of copper to the percentage by weight of nickel, and the ratio of the percentage by weight of manganese to the percentage by weight of silicon is between 0.6 and 1.5.

    摘要翻译: 本发明涉及一种铝基滑动轴承材料,其包括具有10-25重量% 锡,以及铜,镍和锰添加剂。 本发明寻求提供具有改善的承载能力和可成形性的材料。 为此,铜,镍和锰各自以0.2〜2重量%的比例和0.2〜2重量%的比例存在。 添加硅。 此外,铜的重量百分比与镍的重量比以及锰的重量比与硅的重量百分比之比在0.6和1.5之间。

    Sliding bearing material based on aluminum with 10-25 wt % tin alloyed with manganese and silicon
    22.
    发明授权
    Sliding bearing material based on aluminum with 10-25 wt % tin alloyed with manganese and silicon 失效
    基于铝的滑动轴承材料与10-25重量%的与锰和硅合金的锡

    公开(公告)号:US06296952B1

    公开(公告)日:2001-10-02

    申请号:US09554059

    申请日:2000-07-17

    IPC分类号: F16C3312

    摘要: The stability under load and deformability of an aluminum-based sliding bearing material with 10-25 mass 6 tin are improved in that the aluminum alloy is composed of tin with the admixture of silicon and manganese, the remainder being aluminum, in that the proportions of manganese and silicon amount each to 0.2-2 mass %, and in that the ratio of the percentage by mass of manganese to the percentage by mass of silicon lies between 0.6 and 1.5.

    摘要翻译: 具有10-25质量份6的锡的铝基滑动轴承材料的负载稳定性和变形性得到改善,因为铝合金由锡与硅和锰的混合物组成,其余为铝,其余为铝 锰和硅的量分别为0.2-2质量%,其中锰的质量比与硅的质量百分比在0.6和1.5之间。

    Rotary piston blower with foamed synthetic material surfaces running
along roughened metal surfaces
    23.
    发明授权
    Rotary piston blower with foamed synthetic material surfaces running along roughened metal surfaces 失效
    具有发泡合成材料表面的旋转活塞式鼓风机,沿着粗糙的金属表面运行

    公开(公告)号:US4846642A

    公开(公告)日:1989-07-11

    申请号:US118290

    申请日:1987-11-06

    摘要: A gap seal formed between surfaces cooperating with each other such that operation free of engagement between the cooperating rotor and housing parts with respect to each other at relative speeds occurs subject to a roughened light-metal surface of one part cooperating with a covering of foamed synthetic material on the other part so as to assure gap seal therebetween rather than having any metal-to-metal and/or foamed-material to foamed-material interengagement. The foamed synthetic material covering of a surface preferably is made of polyurethane and the light-metal surface is made of aluminum roughened by sandblasting or etching. The lightweight metal part can have cavities and recess spaces therein to be filled with foamed material as well as other fins, ribs, and anchoring provision for holding the foamed synthetic material bodies in place. The applicability of the cooperating surfaces of lightweight metal parts and foamed synthetic material parts includes rotary piston engines having different configuration of lobes of rotating pistons as well as cooperating surfaces of a spiral compressor and also a screw compressor for delivery of working medium free of oil and bearing grease.

    摘要翻译: 形成在彼此协作的表面之间的间隙密封,使得在相对速度下相对于彼此的协作转子和壳体部分之间的接合的操作发生受到一部分的粗糙的轻金属表面与发泡合成物 材料在另一部分上,以便确保它们之间的间隙密封,而不是使任何金属对金属和/或泡沫材料发泡材料相互接合。 表面的发泡合成材料覆盖物优选由聚氨酯制成,并且轻金属表面由通过喷砂或蚀刻粗糙化的铝制成。 轻质金属部件可以在其中具有空腔和凹部空间,以填充泡沫材料以及用于将泡沫合成材料体保持在适当位置的其它翅片,肋和锚固装置。 轻型金属部件和发泡合成材料部件的配合表面的适用性包括旋转活塞发动机,其旋转活塞的叶片形状不同,以及螺旋式压缩机的配合表面以及用于输送不含油的工作介质的螺杆式压缩机, 轴承润滑脂。

    External axial rotary piston blower with noise suppressing transfer ports
    24.
    发明授权
    External axial rotary piston blower with noise suppressing transfer ports 失效
    外部轴向旋转活塞式鼓风机,具有噪音抑制传送口

    公开(公告)号:US4781541A

    公开(公告)日:1988-11-01

    申请号:US60743

    申请日:1987-06-10

    摘要: An external axial rotary piston blower for quarter-roller type of construction with transfer ports leading to the outlet in the casing runway surfacing or inner peripheral surface of the housing with length differing relative to each other and increasing cross section differing toward the outlet, the greatest length of which can be permitted to be dimensioned or measured only such that the transfer ports are first opened when the inlet is closed-off by the piston traversing the same.

    摘要翻译: 一种用于四分之一滚轮结构的外部轴向旋转活塞式鼓风机,其具有通向套管跑道的壳体跑道表面或外壳表面的出口的传送口,其长度彼此相对不同,并且对于出口增加横截面,最大 其长度可以被允许进行尺寸或尺寸测量,使得当入口被活塞穿过其时封闭时,传送口首先被打开。

    Slide Bearing Material
    27.
    发明申请
    Slide Bearing Material 审中-公开
    滑动轴承材料

    公开(公告)号:US20070281872A1

    公开(公告)日:2007-12-06

    申请号:US10589567

    申请日:2005-02-21

    IPC分类号: F16C33/12

    摘要: The invention relates to a slide bearing material comprising a metallic supporting layer and a metallic lead-free bearing layer consisting of densely sintered powder particles of tin bronze with bismuth additives. The aim of the invention is to create a lead-free slide bearing material with nevertheless good tribological properties and a high bearing capacity. To this end, the bearing metallic layer is formed from a sintering powder consisting of powder particles containing between 9.5 and 11 wt. % of tin and between 7 and 13 wt. % of bismuth and copper. The powder particles have a nobular form deviating from the regular spherical form but without edges and undercuts.

    摘要翻译: 本发明涉及一种滑动轴承材料,其包括金属支撑层和由锡青铜与铋添加剂的致密烧结粉末颗粒组成的金属无铅轴承层。 本发明的目的是制造一种具有良好的摩擦学性能和高承载能力的无铅滑动轴承材料。 为此,轴承金属层由包含9.5和11重量%的粉末颗粒的烧结粉末形成。 锡的%和7和13重量%之间。 铋和铜的百分比。 粉末颗粒具有偏离规则球形但没有边缘和底切的正方形。

    Coupling mechanism with a mobile infusion unit
    28.
    发明授权
    Coupling mechanism with a mobile infusion unit 有权
    联动机构与移动输液单元

    公开(公告)号:US07278615B2

    公开(公告)日:2007-10-09

    申请号:US11077378

    申请日:2005-03-11

    IPC分类号: F16M13/00

    摘要: A coupling mechanism for selectively coupling an equipment rack to a stationary receptacle unit and to a mobile equipment cart, the coupling mechanism includes a suspension mount disposed on the equipment rack, a first receptacle element, and a second receptacle element. The first receptacle element is disposed on the stationary receptacle unit and configured to receive the suspension mount of the equipment rack to support the equipment rack on the stationary receptacle unit. The second receptacle element disposed on the mobile equipment cart and configured to receive the suspension mount of the equipment rack to support the equipment rack on the equipment cart. The second receptacle element is movable along a column of the equipment cart.

    摘要翻译: 一种用于将设备机架选择性地联接到固定插座单元和移动设备车的联接机构,所述联接机构包括设置在设备机架上的悬架,第一插座元件和第二插座元件。 第一插座元件设置在固定插座单元上并且被构造成接收设备机架的悬挂架,以支撑固定插座单元上的设备机架。 所述第二插座元件设置在所述移动设备购物车上并且被配置为接收所述设备支架的悬挂支架,以将所述设备支架支撑在所述设备车上。 第二容器元件可沿着设备推车的一列移动。

    Plain bearing shell and method for producing a holding projection on a plain bearing shell
    29.
    发明授权
    Plain bearing shell and method for producing a holding projection on a plain bearing shell 失效
    滑动轴承壳和用于在滑动轴承壳上产生保持凸起的方法

    公开(公告)号:US07263774B2

    公开(公告)日:2007-09-04

    申请号:US10526332

    申请日:2003-09-19

    IPC分类号: B21D53/00

    摘要: The invention relates to a plain bearing shell for supporting an engine crankshaft or camshaft, or as a connecting rod bearing shell of an engine, the plain bearing shell comprises a radially outward protruding holding projection in the region of the separating surface of the plain bearing shell. In order to simplify handling of the plain bearing shell during assembly, the bearing shell is formed in such a way that the holding projection merges continuously into one separating surface of the plain bearing shell, and is formed by a stamping tool from the outside of the plain bearing shell by an approach in which, in the region of the separating surface, the stamping tool compressively deforms the material on the outside of the plain bearing shell, essentially tangentially relative to the plain bearing shell and toward the separating surface, while a counter-holding mechanism is applied to the separating surface, to which mechanism the formed material of the holding projection extends.

    摘要翻译: 本发明涉及一种用于支撑发动机曲轴或凸轮轴或用作发动机的连杆轴承壳的滑动轴承壳,滑动轴承壳包括在滑动轴承壳的分离表面的区域中的径向向外突出的保持突起 。 为了简化在组装过程中对滑动轴承壳的处理,轴承壳形成为使得保持突起连续地合并到滑动轴承壳的一个分离表面中,并且由冲压工具从外部形成 滑动轴承壳通过一种方法,其中在分离表面的区域中,冲压工具使滑动轴承壳体的外部的材料基本上相对于滑动轴承壳体切向地朝向分离表面变形,而计数器 夹持机构被施加到分离表面,保持突起的成形材料延伸到该机构。

    Piston pin bushing
    30.
    发明申请
    Piston pin bushing 失效
    活塞销套管

    公开(公告)号:US20070175417A1

    公开(公告)日:2007-08-02

    申请号:US10590141

    申请日:2005-03-16

    IPC分类号: F01P1/04

    摘要: The invention relates to a piston pin bushing consisting of a brass alloy containing between 30 and 32.2 wt. % zinc. between 1.8 and 2.2 wt. % aluminium, between 1.8 and 2.2 wt. % manganese, between 1.4 an 2.2 wt. % nickel and between 1.4 and 2.0 wt. % iron, in addition to optional contaminant-related constituents with a respective maximum content of 0.2 wt. % and a maximum total content of 1 wt. %, the remaining percentage consisting of copper. The bushing is cut in the form of a longitudinal section from a continuously cast pipe, whose exterior has been previously machined and can be used without being subjected to a forging process following the cutting operation.

    摘要翻译: 本发明涉及一种由黄铜合金组成的活塞销衬套,其包含30至32.2重量% %锌。 1.8至2.2wt。 %铝,1.8至2.2wt。 %锰,1.4〜2.2重量% %镍和1.4-2.0重量% %铁,除了相应的最大含量为0.2重量%的任选的污染物相关成分。 %,最大总含量为1重量%。 %,其余百分比由铜组成。 衬套从连续铸造管的纵向截面的形式切割,其外部已经被预先加工并且可以在切割操作之后不经受锻造过程而被使用。