Composite radial-axial plain bearing
    1.
    发明授权
    Composite radial-axial plain bearing 失效
    复合径向轴向滑动轴承

    公开(公告)号:US5462365A

    公开(公告)日:1995-10-31

    申请号:US290797

    申请日:1994-10-24

    Applicant: Horst Brandt

    Inventor: Horst Brandt

    CPC classification number: F16C43/02 F16C17/10 F16C33/046

    Abstract: In a composite plain thrust journal bearing is provided, in the inner rim of the thrust bearing part, at least one retaining lug (5) with which is associated at least one splay finger (6). In the rim area (7) of the journal bearing part are provided for the retaining lug a recess (13) and a recess (18) for a splay finger which is formed, at least in an end region, into a receiving slot (8), which is axially delimited by a hook-shaped projection (9). When the thrust bearing part (2) is positioned on the journal bearing part (1), the retaining lug (5) is engaged into the recess (13) and the splay finger into the recess (18) for a splay finger, and then the splay finger (6) is, under permanent deformation introduced into the receiving slot (8) behind the hook-shaped projection (9). This method of attachment offers defined limited mutual movability of the journal bearing part (3) and the thrust bearing part (2) while ensuring reliable connection of the two parts to each other. According to a further embodiment the splay fingers are arranged spaced from the retaining lugs and engage into their own recesses for splay fingers.

    Abstract translation: PCT No.PCT / DE93 / 00161 Sec。 371日期:1994年10月24日 102(e)日期1994年10月24日PCT提交1993年2月18日PCT公布。 公开号WO93 / 17250 PCT 日期:1993年9月2日。在复合平面推力轴颈轴承中,在止推轴承部分的内缘设置有至少一个固定凸耳(5),与该至少一个凸出手指(6)相连。 在轴颈轴承部分的边缘区域(7)中为保持凸耳设置有用于至少在端部区域中的凹槽(13)和用于喷射指状物的凹部(18) ),其由钩形突起(9)轴向限定。 当推力轴承部分(2)定位在轴颈轴承部分(1)上时,保持凸耳(5)接合到凹槽(13)中,并且伸展手指进入用于喷射手指的凹部(18)中,然后 在伞形突起(9)的后面,伸出指状物(6)被引入到容纳槽(8)中。 这种连接方法提供了轴颈轴承部件(3)和推力轴承部件(2)的限定的相互可移动性,同时确保两个部件彼此可靠连接。 根据另一实施例,喷射指状物与保持凸耳间隔开并且与其自身的凹部接合以用于喷射指状物。

    Composite bearing with iron oxide additive
    2.
    发明授权
    Composite bearing with iron oxide additive 失效
    复合轴承与氧化铁添加剂

    公开(公告)号:US6162767A

    公开(公告)日:2000-12-19

    申请号:US973817

    申请日:1997-12-09

    Applicant: Achim Adam

    Inventor: Achim Adam

    CPC classification number: F16C33/201 C08K3/01 C08K3/22 C08L27/12

    Abstract: Iron oxide functions as a wear- and cavitation-inhibiting additive in the plastic sliding layer(s) of composite bearings for oil-lubricated applications. The sliding layers predominantly consist of thermoplastic fluoropolymers. The addition of iron oxide to PTFE-based materials reduces the destruction of the sliding surface owing to the appearance of cavitation if the materials are used in the presence of oil.

    Abstract translation: PCT No.PCT / DE97 / 00590 Sec。 371日期1997年12月9日第 102(e)日期1997年12月9日PCT 1997年3月21日PCT公布。 第WO97 / 38046号公报 日期1997年10月16日氧化物在用于油润滑应用的复合轴承的塑料滑动层中用作耐磨和气蚀抑制添加剂。 滑动层主要由热塑性氟聚合物组成。 如果材料在油存在下使用,则在PTFE基材料中添加氧化铁会降低滑动表面的破坏。

    Sliding bearing element with lubricating oil pockets
    3.
    发明授权
    Sliding bearing element with lubricating oil pockets 失效
    滑动轴承元件带润滑油口袋

    公开(公告)号:US6095690A

    公开(公告)日:2000-08-01

    申请号:US101976

    申请日:1998-07-30

    CPC classification number: F16C33/1075 F16C17/022 F16C17/10 F16C33/103

    Abstract: Plain bearing elements comprise at least one single-layer metallic bearing material (4) having a sliding surface (6) with lubricating oil pockets (10). The depth (T) of the open oil pockets (10) is 0.03 mm to 0.3 mm, and the ratio of the pocket area to the pocket depth is 10 to 40 mm. The plain bearing elements exhibit superior running qualities and properties. The depth of the oil pockets (10) may be adapted to the service viscosity of the lubricating oil. The oil pockets (10) in the same plain bearing element may also have varying depths (T) and be provided only in predetermined regions of the plain bearing element.

    Abstract translation: PCT No.PCT / DE97 / 00194 Sec。 371日期:1998年7月30日 102(e)1998年7月30日PCT PCT 1997年1月28日PCT公布。 出版物WO97 / 28379 日期1997年8月7日平面轴承元件包括至少一个单层金属轴承材料(4),其具有带有润滑油袋(10)的滑动表面(6)。 开口油袋(10)的深度(T)为0.03mm〜0.3mm,袋面积与袋深度的比例为10〜40mm。 滑动轴承元件表现出优异的运行质量和性能。 油袋(10)的深度可以适应于润滑油的使用粘度。 相同滑动轴承元件中的油囊(10)也可以具有不同的深度(T),并且仅在滑动轴承元件的预定区域中设置。

    Overlay material for plain bearing comprising filled fluorothermoplastic
material
    4.
    发明授权
    Overlay material for plain bearing comprising filled fluorothermoplastic material 失效
    包括填充的氟热塑性材料的滑动轴承覆盖材料

    公开(公告)号:US6106936A

    公开(公告)日:2000-08-22

    申请号:US981216

    申请日:1997-12-19

    Applicant: Achim Adam

    Inventor: Achim Adam

    Abstract: A sliding bearing material contains a matrix material and an antifriction material composed of at least one fluorinated plastic material and fillers. The antifriction material contains as fillers 5 to 48% by volume boron nitride and 2 to 45% by volume of at least one metal compound with a stratified structure, the proportion of fluorinated thermoplastic material amounting to at least 50 to 85% by volume. The fluorinated thermoplastic material is a PTFE or PTFE with additives; M.sub.o S.sub.2, tungsten, sulphide, titanium sulphide or titanium iodide may be used as metal compounds. The matrix material may be a sintered bronze into which the antifriction material is incorporated or a thermoplastic material in which the antifriction material is finely distributed. The proportion of plastic matrix material in the whole sliding bearing material lies at 60 to 95% by volume.

    Abstract translation: PCT No.PCT / DE96 / 01154 Sec。 371 1997年12月19日第 102(e)1997年12月19日PCT PCT 1996年6月25日PCT公布。 第WO97 / 03299号公报 日期1997年1月30日滑动轴承材料包含基质材料和由至少一种氟化塑料材料和填料组成的减摩材料。 抗磨材料含有5〜48体积%的氮化硼和2〜45体积%的至少一种具有分层结构的金属化合物,氟化热塑性材料的比例为至少50〜85体积%。 氟化热塑性材料是具有添加剂的PTFE或PTFE; 可以使用MoS 2,钨,硫化物,硫化钛或碘化钛作为金属化合物。 基体材料可以是掺入减摩材料的烧结青铜或其中减摩材料精细分布的热塑性材料。 整个滑动轴承材料中塑料基质材料的比例为60〜95体积%。

    Composite multilayer bearing material
    6.
    发明授权
    Composite multilayer bearing material 失效
    复合多层轴承材料

    公开(公告)号:US6103395A

    公开(公告)日:2000-08-15

    申请号:US155299

    申请日:1998-09-25

    Abstract: A laminated composite material, and a method of improving the surface hardness of laminated composite materials, wherein selected regions of the carrier material of the laminated composite system are treated with high-energy beams, and the temperature control is designed in such a manner that the rays penetrate into a maximum a 0.1-fold the entire thickness of the carrier material. The temperature increase in the region of the sliding material is a maximum of 80% of the melting temperature of the lowest melting constituent of said material. The laminated composite material with a rear steel substrate surface can be post-hardened. The steel substrate has at least in one part of the surface facing away from the function layer a level of hardness increased by a factor of 1.5 or more than at a depth which corresponds substantially to 0.1-fold of the thickness of the steel substrate.

    Abstract translation: PCT No.PCT / DE97 / 00453 Sec。 371日期:1998年9月25日 102(e)日期1998年9月25日PCT 1997年3月8日PCT公布。 出版物WO97 / 36112 PCT 日期1997年10月2日层压复合材料和层叠复合材料的表面硬度的提高方法,其中层叠复合体系的载体材料的选定区域用高能束处理,温度控制设计在 这样的方式使得光线穿透载体材料的整个厚度的最大值为0.1倍。 滑动材料区域的温度升高最多为所述材料的最低熔点成分的熔融温度的80%。 具有后钢基材表面的层压复合材料可以后固化。 钢基材的表面的至少一部分表面远离功能层,硬度水平比基本上对应于钢基材厚度的0.1倍的深度增加了1.5倍或更多。

    Sliding element and process for producing the same
    7.
    发明授权
    Sliding element and process for producing the same 失效
    滑动元件及其制造方法

    公开(公告)号:US5712049A

    公开(公告)日:1998-01-27

    申请号:US436417

    申请日:1995-07-27

    Abstract: A sliding element has a bearing metallic layer made of aluminum or an aluminum alloy which bears on its side facing the sliding surface a galvanically produced tin layer bonded to the bearing metallic layer by a very thin alkaline, halogen-free layer of zinc, copper, nickel and iron immersion deposited on the bearing metallic layer. To produce such sliding element, a highly-alkaline immersion bath is used containing salts of zinc, nickel, copper and iron mainly cyanide-based. After the immersion treatment, the sliding element blank is rinsed with considerably carbonic acid-free deionized water. During a first tinning step, the sliding element is treated in a bath at a temperature between 20.degree. and 26.degree. C. with a current intensity from 2 to 3 amperes/dm.sup.2 and for a duration of exposure of at least one minute.

    Abstract translation: PCT No.PCT / DE93 / 01131 Sec。 371日期:1995年7月27日 102(e)日期1995年7月27日PCT 1993年11月24日PCT公布。 公开号WO94 / 12688 PCT 日期1994年6月9日滑动元件具有由铝或铝合金制成的轴承金属层,其在其面向滑动表面的一侧承载由非常薄的碱性无卤层结合到轴承金属层上的电镀锡层 的锌,铜,镍和铁沉积在轴承金属层上。 为了制造这种滑动元件,使用高碱性浸渍浴,其含有主要是氰化物的锌,镍,铜和铁的盐。 在浸渍处理之后,用相当不含碳酸的去离子水漂洗滑动元件坯料。 在第一次镀锡步骤中,将滑动元件在20至26℃之间的浴中以2至3安培/ dm 2的电流强度处理,持续至少1分钟的曝光。

    Method of making composite laminate for sliding elemens
    9.
    发明授权
    Method of making composite laminate for sliding elemens 失效
    制造复合层压板滑动元件的方法

    公开(公告)号:US5290596A

    公开(公告)日:1994-03-01

    申请号:US66616

    申请日:1993-05-25

    Applicant: Karl H. Wegner

    Inventor: Karl H. Wegner

    CPC classification number: F16C33/201 B05D5/08

    Abstract: A lacquer coating is applied to a laminated metal composite forming a sliding element such as a plane bearing and has particles of solid lubricants incorporated therein to form islets of greater thicknesses than the surrounding film and which serve as lubricant trapping surface formations.

    Abstract translation: 将漆涂层施加到形成诸如平面轴承的滑动元件的层压金属复合材料上并且具有并入其中的固体润滑剂的颗粒,以形成比周围膜更大的厚度并且用作润滑剂捕获表面形成的胰岛。

    Method of producing layered material for sliding bearings and an
electroplating bath for carrying out this method
    10.
    发明授权
    Method of producing layered material for sliding bearings and an electroplating bath for carrying out this method 失效
    制造用于滑动轴承的分层材料的方法和用于实施该方法的电镀浴

    公开(公告)号:US6086742A

    公开(公告)日:2000-07-11

    申请号:US125835

    申请日:1998-08-21

    CPC classification number: C25D5/34 C25D3/56 C25D7/10 F16C33/12

    Abstract: The invention concerns a method of producing layered materials for sliding bearings and an electroplating bath for carrying out this method. According to the method, an electroplating bath with a non-ionic wetting agent and a benzene derivative is used for depositing a binary layer on a bronze layer on which the lead- or tin-based binary layer and a molybdenum-based initial layer are deposited galvanically in succession. When the binary layer has been deposited and before the initial layer is deposited, at least one surface layer of the binary layer is anodically activated. The layered material comprises a steel support shell (1) and a cast leaded bronze (2) to which an intermediate layer (13) is applied galvanically. When the layer (3) has been applied galvanically, the surface region (5) is altered by anodic activation, whereupon the molybdenum oxide layer (4) is applied galvanically.

    Abstract translation: PCT No.PCT / DE97 / 00354 Sec。 371日期1998年8月21日 102(e)1998年8月21日PCT PCT 1997年2月22日提交PCT公布。 公开号WO97 / 31138 日期:1997年8月28日本发明涉及一种制造用于滑动轴承的分层材料的方法和用于实施该方法的电镀浴。 根据该方法,使用具有非离子润湿剂和苯衍生物的电镀浴在青铜层上沉积二元层,其上沉积有铅或锡基二元层和钼基初始层 电流连续 当二元层已经沉积并且在初始层沉积之前,二元层的至少一个表面层被阳极活化。 层状材料包括钢支撑壳(1)和铸铅青铜(2),中间层(13)以电流方式施加到其上。 当层(3)已经被电流施加时,表面区域(5)通过阳极活化而改变,于是氧化钼层(4)被电镀地施加。

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