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1.发明授权Material for use in composite sliding surface bearings and process of manufacturing the material 失效用于复合滑动面轴承的材料和制造材料的过程
公开(公告)号：US5024882A
公开(公告)日：1991-06-18
申请号：US346059
申请日：1989-05-02
CPC分类号： F16C33/201 , C08K3/08 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/26 , Y10T428/264 , Y10T428/3154 , Y10T428/31544 , Y10T428/31699
摘要： A material for composite sliding surface bearings having a plastic sliding layer comprises a metallic backing layer and a sliding layer that is joined to the backing layer and consists of a matrix-forming fluorine-containing polymer, in which a metal powder having a high affinity to fluorine is finely dispersed. In order to increase the life, a fluorine-containing polymer is provided, which in an X-ray diffractogram prepared by CuK.alpha.-radiation has a sharp intensity peak at a double Bragg angle of 2.theta.=18.07.+-.0.03.degree. and has a melting range of 320.degree. to 350.degree. C. and contains metal fluoride and metal oxyfluoride.
摘要翻译： 具有塑料滑动层的复合滑动面轴承的材料包括金属背衬层和与背衬层接合并由基体形成性含氟聚合物组成的滑动层，其中具有高亲和力的金属粉末 氟细分散。 为了延长寿命，提供含氟聚合物，其在通过CuKα辐射制备的X射线衍射图中在2θ= 18.07 +/- 0.03°的双布拉格角具有尖锐的强度峰，并且具有 熔点范围为320〜350℃，含有金属氟化物和金属氟氧化物。
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2.发明授权Material for use in composite sliding surface bearings and process of manufacturing the material 失效用于复合滑动面轴承的材料和制造材料的过程
公开(公告)号：US5024881A
公开(公告)日：1991-06-18
申请号：US346058
申请日：1989-05-02
CPC分类号： F16C33/201 , C08K3/08 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/26 , Y10T428/264 , Y10T428/3154 , Y10T428/31544 , Y10T428/31699
摘要： A material for composite sliding surface bearings having a plastic sliding layer comprises a metallic backing layer and a sliding layer that is joined to the backing layer and consists of a matrix-forming fluorine-containing polymer, in which a metal powder having a high affinity to fluorine is finely dispersed. In order to reduce the friction torque and the wear rate, the fluorine-containing polymer contains metal fluoride and metal oxyfluoride and consists of monoclinally crystallized PVDF, amorphous PVDF and a novel polymer, which in an X-ray diffractogram prepared by CuK .alpha.-radiation has a sharp intensity peak at a double Bragg angle of 2.theta.=18.07.+-.0.03.degree. and has a melting range of 320.degree. to 350.degree. C. and is free of ortho-rhombically crystallized PVDF.
摘要翻译： 具有塑料滑动层的复合滑动面轴承的材料包括金属背衬层和与背衬层接合并由基体形成性含氟聚合物组成的滑动层，其中具有高亲和力的金属粉末 氟细分散。 为了降低摩擦转矩和磨损率，含氟聚合物含有金属氟化物和金属氟氧化物，由单结晶PVDF，无定形PVDF和新型聚合物组成，在通过CuKα辐射制备的X射线衍射图中 在2θ= 18.07 +/- 0.03°的双布拉格角具有尖锐的强度峰，并且具有320-350℃的熔融范围，并且不含正交晶体结晶的PVDF。
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公开(公告)号：US4666787A
公开(公告)日：1987-05-19
申请号：US830296
申请日：1986-02-14
申请人： Wolfgang Bickle , Jurgen Braus , Hans-Paul Baureis
发明人： Wolfgang Bickle , Jurgen Braus , Hans-Paul Baureis
CPC分类号： F16C33/206 , Y10S384/908 , Y10S384/912 , Y10T428/12042 , Y10T428/12049 , Y10T428/12569 , Y10T428/12757 , Y10T428/12861 , Y10T428/12924 , Y10T428/12951 , Y10T428/12986
摘要： A material which is intended for use in sliding surface bearings comprises a metallic backing, a porous metallic substrate layer applied to said backing, and a PTFE-filler mixture, which completely fills the pores of the substrate layer and constitutes an antifriction layer. The bond strength between the antifriction layer and the substrate layer is improved by coating that surface of the substrate layer which faces the antifriction layer with a primer.
摘要翻译： 旨在用于滑动表面轴承的材料包括金属背衬，施加到所述背衬的多孔金属基底层和完全填充基底层的孔并构成减摩层的PTFE填充剂混合物。 通过用底漆涂布面向抗磨层的基材层的表面，改善了耐摩擦层和基材层之间的粘结强度。
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公开(公告)号：US4847135A
公开(公告)日：1989-07-11
申请号：US181460
申请日：1988-04-14
申请人： Jurgen Braus , Hans-Paul Baureis , Wolfgang Bickle
发明人： Jurgen Braus , Hans-Paul Baureis , Wolfgang Bickle
CPC分类号： F16D69/026 , F16C33/201 , F16C33/206 , F16C33/28 , Y10S384/907 , Y10S384/908 , Y10S384/911 , Y10T428/24306 , Y10T428/24331 , Y10T428/31544 , Y10T428/31692 , Y10T428/31699 , Y10T428/31721
摘要： In a composite material for sliding surface bearings, a rough metallic surface is provided with a polymeric matrix, which forms a friction contact or sliding layer over the rough base surface. To increase the wear resistance, the matrix contains zinc sulfide and/or barium sulfate in a particle size from 0.1 to 1.0 .mu.m and an average particle size of 0.3 .mu.m.
摘要翻译： 在用于滑动表面轴承的复合材料中，粗糙的金属表面设置有聚合物基体，其在粗糙的基底表面上形成摩擦接触或滑动层。 为了增加耐磨性，基质含有0.1〜1.0μm的硫化锌和/或硫酸钡，平均粒径为0.3μm。
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公开(公告)号：US4836695A
公开(公告)日：1989-06-06
申请号：US227860
申请日：1988-08-03
CPC分类号： F16C33/14 , F16C17/022 , F16C17/24 , F16C33/08 , F16C33/12 , F05C2201/021 , F16C2204/20 , F16C2204/22 , F16C2204/60 , Y10S384/912 , Y10S384/913 , Y10T428/12757
摘要： A composite sliding surface bearing consisting of a backing layer of steel, a bearing alloy layer which consists of aluminum and has been applied to said backing layer, and a sliding surface layer which consists of zinc phosphate and has been deposited on said bearing alloy layer. The backing layer of steel is provided on its outside surface in a thickness between 0.5 and 5 .mu.m with a metallic protective layer in order to ensure a firm retention in the bearing housing.
摘要翻译： 一种复合滑动表面轴承，由钢背衬层，由铝构成的轴承合金层，并被施加到所述背衬层，以及由磷酸锌组成并已沉积在所述轴承合金层上的滑动表面层。 钢的背衬层在其外表面上以0.5至5微米的厚度设置有金属保护层，以确保轴承壳体中牢固地保持。
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公开(公告)号：US5629082A
公开(公告)日：1997-05-13
申请号：US259703
申请日：1994-06-14
IPC分类号： C08F14/22 , B32B15/08 , C08K3/08 , C08L27/16 , C08L27/18 , C10M111/04 , C10N10/08 , C10N40/02 , C10N50/08 , F16C33/10 , F16C33/20 , F16C33/24 , B32B5/22
CPC分类号： F16C33/24 , B32B15/08 , C08K3/08 , C08L27/18 , C08L27/16 , Y10T428/249955 , Y10T428/249956 , Y10T428/256 , Y10T428/31544 , Y10T428/31699
摘要： A multilayer material for sliding surface bearings comprises a metal backing layer, a sintered porous bearing layer of a bearing metal, and a low-friction layer consisting of a mixture of PTFE and 5 to 30% by volume metal filler, and fills also the pores of the bearing layer. To reduce the wear the mixture of PTFE and metal filler contains also 5 to 40% by volume PVDF.
摘要翻译： 用于滑动表面轴承的多层材料包括金属背衬层，轴承金属的烧结多孔轴承层和由PTFE和5至30体积％的金属填料的混合物组成的低摩擦层，并且还填充有孔 的轴承层。 为了减少磨损，PTFE和金属填料的混合物也含有5〜40体积％的PVDF。
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7.发明授权Method of evaluating the peel strength of the plastic sliding layer of a laminate for sliding surface bearings 失效评价滑动面轴承用层叠体的塑料滑动层的剥离强度的方法
公开(公告)号：US4716766A
公开(公告)日：1988-01-05
申请号：US881881
申请日：1986-07-03
申请人： Hans-Paul Baureis
发明人： Hans-Paul Baureis
CPC分类号： G01N19/04 , F16C33/02 , G01N2203/0091
摘要： For an evaluation of the peel strength of a plastic sliding layer of a laminate for sliding surface bearings, which laminate comprises a steel backing, a porous sintered bronze layer on said steel backing, and a mixture of polytetrafluoroethylene which fills the pores of the bronze layer and constitutes a sliding layer on the bronze layer, the surface of the sliding layer of a sample that has been blanked from the laminate for sliding surface bearings is activated and adhesively joined to the end face of a testing bar of a testing apparatus in accordance with ISO Standard 4624. The ultimate tensile stress is then determined.
摘要翻译： 为了评价滑动面轴承用层合体的塑料滑动层的剥离强度，该层压体包括钢背衬，所述钢背衬上的多孔烧结青铜层和填充青铜层的孔的聚四氟乙烯的混合物 并且在青铜层上构成滑动层，从滑动面轴承用层叠体冲切的样品的滑动层的表面被激活并粘合到试验装置的试验棒的端面，根据 ISO标准4624.然后确定极限拉伸应力。
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