公开(公告)号：US5362574A

公开(公告)日：1994-11-08

申请号：US52679

申请日：1993-04-27

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Yoshiaki Sato

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Yoshiaki Sato

IPC分类号： C22C21/00 ,  F16C33/12

CPC分类号： F16C33/121 ,  B23K35/286 ,  B32B15/012 ,  C22C21/003 ,  Y10S384/912 ,  Y10T428/12687 ,  Y10T428/12757 ,  Y10T428/12764

摘要： A multilayer aluminum-based alloy plain bearing having superior compatibility and superior fatigue resistance, comprising a steel back metal, an aluminum alloy intermediate bonding layer bonded to the steel back metal, and an Al--Sn--Si family bearing alloy layer bonded to the intermediate bonding layer, the aluminum bearing alloy layer consisting, by weight, of 7 to 15% Sn, 0.5 to 3% Si, and the balance Al and incidental impurities, the hardness of the aluminum bearing alloy layer being less than 50 Vickers hardness, the aluminum alloy intermediate bonding layer consisting, by weight, of at least one kind selected from the group consisting of 0 to 1.7% Mn, 0 to 1.2% Cu and 0 to 1.8% Mg, and the balance Al and incidental impurities, Vickers hardness of the aluminum alloy intermediate bonding layer being in a range of not less than 60% of the Vickers hardness of the aluminum bearing alloy layer but not more than 120% of the Vickers hardness of the aluminum bearing alloy layer.

摘要翻译： 具有优异的相容性和优异的耐疲劳性的多层铝基合金滑动轴承，包括钢背金属，与钢背金属接合的铝合金中间粘合层，以及与中间体结合的Al-Sn-Si系合金层 接合层，铝合金层重量为7〜15％的Sn，0.5〜3％的Si，余量为Al和附带的杂质，铝合金层的硬度小于50维氏硬度， 铝合金中间粘合层，其按重量计由选自0至1.7％的Mn，0至1.2％的Cu和0至1.8％的Mg中的至少一种，余量为Al和附带的杂质，维氏硬度 铝合金中间接合层的厚度不小于铝合金层的维氏硬度的60％的范围，但不大于铝轴承合金层的维氏硬度的120％。

公开(公告)号：US5075177A

公开(公告)日：1991-12-24

申请号：US655595

申请日：1991-02-15

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Yoshiaki Sato ,  Tohru Kato

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Yoshiaki Sato ,  Tohru Kato

IPC分类号： B23K20/04 ,  C22C21/00 ,  C23C26/02 ,  F16C33/12

CPC分类号： C22C21/003 ,  F16C33/121 ,  Y10S384/912 ,  Y10T428/12736 ,  Y10T428/12757

摘要： An aluminum alloy bearing for use in a low-rigidity housing, includes a bearing aluminum alloy, and a steel back metal bonded to the bearing aluminum alloy. The steel back metal contains 0.16 to 0.35 wt. % of carbon, and the steel back metal has a hardness of Hv 200 to 280 and has an elastic limit of not less than 40 kgf/mm.sup.2. For producing the aluminum alloy bearing, the back metal material is pressure-bonded to the bearing aluminum alloy in such a manner that the rolling reduction of the back metal material is 38 to 50%.

摘要翻译： 用于低刚性壳体的铝合金轴承包括轴承铝合金和结合到轴承铝合金的钢背金属。 钢背金属含有0.16〜0.35重量％ 的碳，钢背金属的硬度为Hv 200〜280，弹性极限为40kgf / mm2以上。 为了制造铝合金轴承，背面金属材料以这样一种方式被压接在轴承铝合金上，即背面金属材料的压下率为38％至50％。

公开(公告)号：US5453244A

公开(公告)日：1995-09-26

申请号：US337140

申请日：1994-11-10

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Tohru Kato ,  Yoshiaki Sato

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Tohru Kato ,  Yoshiaki Sato

IPC分类号： C22C21/00 ,  C22C21/02 ,  C22C21/04 ,  C22C21/10 ,  F16C33/12

CPC分类号： C22C21/003 ,  C22C21/02 ,  C22C21/04 ,  C22C21/10 ,  F16C33/121 ,  Y10T428/12701 ,  Y10T428/12757 ,  Y10T428/12764 ,  Y10T428/12951

摘要： There is disclosed a novel aluminum alloy bearing which exhibits a more excellent fatigue resistance than conventional bearings even under such conditions of use as at a high temperature and under a high load. The aluminum alloy bearing has an aluminum bearing alloy layer containing, by weight, 1 to 10% Zn, 0.1 to 5% Cu, 0.05 to 3% Mg, 0.1 to 2% Mn, 0.1 to 5% Pb, 0.1 to 2% V, and 0.03 to 0.5% in total of Ti--B, and further may optionally contain not more than 8% Si, 0.05 to 0.5% Sr, and Ni, Co and Cr. The alloy may be bonded to a steel metal back sheet, and a surface layer may be formed on the surface of the bearing. By use of the composition of the alloy of the invention, the fatigue resistance of the aluminum alloy bearings has been improved, and such an improved bearing can fully achieve a bearing performance even under severe conditions of use as at high temperature and under a high load.

摘要翻译： 公开了一种新颖的铝合金轴承，即使在高温和高负载下的使用条件下，也能表现出比传统轴承更优异的耐疲劳性能。 铝合金轴承具有铝合金轴承合金层，其含有1〜10％的Zn，0.1〜5％的Cu，0.05〜3％的Mg，0.1〜2％的Mn，0.1〜5％的Pb，0.1〜2％的V ，Ti-B总计为0.03〜0.5％，进一步含有8％以下的Si，0.05〜0.5％的Sr，Ni，Co，Cr。 该合金可以结合到钢金属背板上，并且可以在轴承的表面上形成表面层。 通过使用本发明的合金组成，铝合金轴承的耐疲劳性得到改善，即使在高温和高负载下的苛刻使用条件下，这种改进的轴承也能充分获得轴承性能 。

公开(公告)号：US5445896A

公开(公告)日：1995-08-29

申请号：US305982

申请日：1994-09-19

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Hideyuki Kidokoro

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Hideyuki Kidokoro

IPC分类号： B32B15/01 ,  C22C9/08 ,  C22C13/00 ,  C22C21/00 ,  C23C14/02 ,  C23C14/16 ,  C23C14/34 ,  C23C28/02 ,  F16C33/12

CPC分类号： C22C21/003 ,  B32B15/01 ,  C23C14/022 ,  C23C14/165 ,  F16C33/121 ,  F16C33/124 ,  Y10S384/912 ,  Y10T428/12715 ,  Y10T428/12722 ,  Y10T428/12736 ,  Y10T428/12757 ,  Y10T428/12764 ,  Y10T428/1291 ,  Y10T428/12924

摘要： A sliding bearing material of a three-layer structure includes a back steel layer, a bearing alloy layer, and an overlay formed by sputtering. The overlay has an excellent anti-seizure property, and the overlay contains, by weight, 10-80% Sn, 0.1-5% Cu, 0.05-3% Sb, and the balance Al. Optionally, the overlay may further contain not more than 10% of one or both of Pb and Bi. Also, optionally, the overlay may further contain not more than 5% Si.

摘要翻译： 三层结构的滑动轴承材料包括后钢层，轴承合金层和通过溅射形成的覆层。 覆盖层具有优异的抗咬合性，重叠含有10-80％的Sn，0.1-5％的Cu，0.05-3％的Sb，余量为Al。 任选地，覆盖层还可以包含不超过Pb和Bi中的一种或两种的10％。 此外，可选地，覆盖层还可以包含不超过5％的Si。

公开(公告)号：US5384205A

公开(公告)日：1995-01-24

申请号：US125745

申请日：1993-09-24

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Yoshiaki Sato

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Yoshiaki Sato

IPC分类号： C22C21/00 ,  C22C21/06 ,  F16C33/12

CPC分类号： C22C21/003 ,  F16C33/121 ,  F16C2204/20 ,  F16C2204/22 ,  Y10T428/12687 ,  Y10T428/12757 ,  Y10T428/12764

摘要： A multi-layer bearing having an Al--Sn bearing alloy layer which has high fatigue strength and good conformability with a mating member further comprising a backing steel plate and an intermediate bonding layer of another aluminum alloy. The Al--Sn alloy consists essentially of, by weight, 7 to 20% Sn and balance of Al and impurities, and has a hardness of Hv 50 to 80. The aluminum alloy of the intermediate bonding layer consists essentially of, by weight, at least one of up to 1.7% Mn, up to 1.2% Cu and up to 1.8% Mg, and balance of Al and impurities, and a hardness rate of the aluminum alloy of the intermediate bonding layer to the Al--Sn bearing alloy exceeds Hv 70% and is not greater than 90%.

摘要翻译： 一种具有Al-Sn轴承合金层的多层轴承，该Al-Sn轴承合金层具有高的疲劳强度和与配合构件的良好的适应性，还包括背衬钢板和另一种铝合金的中间粘合层。 Al-Sn合金基本上由7〜20重量％的Sn和余量的Al和杂质组成，硬度为Hv为50〜80。中间粘合层的铝合金主要由重量比在 至多1.7％的Mn，高达1.2％的Cu和至多1.8％的Mg，余量为Al和杂质，并且中间粘结层与Al-Sn轴承合金的铝合金的硬度比超过Hv 70％，不大于90％。

公开(公告)号：US5382144A

公开(公告)日：1995-01-17

申请号：US182556

申请日：1994-01-18

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Tohru Kato ,  Yoshiaki Sato

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Tohru Kato ,  Yoshiaki Sato

IPC分类号： F04C18/02 ,  F01C17/06 ,  F04C29/00

CPC分类号： F01C17/066 ,  F05B2280/40 ,  F05C2201/0466 ,  F05C2203/04 ,  F05C2203/08 ,  Y10T428/12792

摘要： Wear resistance, seizure resistance, durability and corrosion resistance of an Oldham ring made of an aluminum alloy engaging with a swivel scroll made of an aluminum alloy are improved. The Oldham ring comprises a substrate made of an Al--Si alloy which has a light weight and a high strength, a bond layer of a multiplex zinc base alloy containing Cu and Ni as a primary plating layer which is formed on the substrate, and an electroless Ni--P plating layer having a hardness of MHV550 which is formed on the outermost surface of the Oldham ring.

摘要翻译： 改善了由与铝合金制成的旋转涡旋件接合的铝合金制成的奥德姆环的耐磨性，耐咬合性，耐久性和耐腐蚀性。 所述奥德姆环包括由重量轻且强度高的Al-Si合金制成的基板，包含Cu和Ni作为主要镀层的复合锌基合金的接合层，其形成在基板上， 在奥德姆环的最外表面上形成硬度为MHV550的无电Ni-P镀层。

公开(公告)号：US5200048A

公开(公告)日：1993-04-06

申请号：US888699

申请日：1992-05-27

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Motomu Wada ,  Hideo Ishikawa

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Motomu Wada ,  Hideo Ishikawa

IPC分类号： C25D7/10 ,  C25D17/08 ,  C25D21/10

CPC分类号： C25D17/08 ,  C25D21/10 ,  C25D7/10

摘要： There is disclose a method of and apparatus for surface-treatment of half sliding bearings having a multi-layer construction including a steel backing, a bearing alloy layer of copper alloy or aluminum alloy, an intermediate plating layer and a surface layer. A plurality of half sliding bearings are attached to a support member in such a manner that the half sliding bearings are arranged end-to-end into a semi-cylindrical configuration. The support member is transferred to be sequentially inserted into a plurality of openable and closable plating cases mounted respectively within pretreatment tanks and plating tanks, thereby sequentially forming the intermediate plating layer and the surface layer on the half sliding bearings.

摘要翻译： 公开了具有包括钢背衬，铜合金或铝合金的轴承合金层，中间镀层和表面层的多层结构的半滑动轴承的表面处理方法和装置。 多个半滑动轴承以这样的方式附接到支撑构件，使得半滑动轴承端对端布置成半圆柱形构造。 将支撑构件依次插入分别安装在预处理槽和电镀槽内的多个可开闭电镀壳体中，从而在半滑动轴承上依次形成中间镀层和表面层。

公开(公告)号：US5185216A

公开(公告)日：1993-02-09

申请号：US574701

申请日：1990-08-29

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Motomu Wada ,  Hideo Ishikawa ,  Sowjun Matsumura ,  Tadashi Chiba ,  Kiyoshi Asakawa ,  Syoichi Oohora

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Motomu Wada ,  Hideo Ishikawa ,  Sowjun Matsumura ,  Tadashi Chiba ,  Kiyoshi Asakawa ,  Syoichi Oohora

IPC分类号： B32B15/01 ,  C22C11/06 ,  C22C29/00 ,  C22C29/06 ,  C22C29/16 ,  C22C32/00 ,  C25D15/02 ,  F16C33/12

CPC分类号： F16C33/12 ,  B32B15/01 ,  C25D7/10 ,  Y10S384/912 ,  Y10S384/913 ,  Y10S428/935 ,  Y10T428/12486 ,  Y10T428/12701

摘要： Disclosed is a composite plating film for sliding members, essentially containing at least one of the alloy elements selected from tin, indium, antimony, and copper; inorganic particles; and lead; the composition of the composite plating film being:a) at least one of the alloy elements selected from tin, indium, antimony, and copper . . . 2 to 30 weight % in total;b) inorganic particles . . . 0.3 to 25 volume %; andc) lead . . . the balance.

摘要翻译： 公开了一种用于滑动构件的复合镀膜，其基本上包含选自锡，铟，锑和铜中的至少一种合金元素; 无机颗粒; 和铅 所述复合镀膜的组成为：a）选自锡，铟，锑和铜中的至少一种合金元素。 。 。 总计2〜30％ b）无机颗粒。 。 。 0.3〜25体积％; 和c）铅。 。 。 余额。

公开(公告)号：US5618873A

公开(公告)日：1997-04-08

申请号：US504745

申请日：1995-07-20

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Nobutaka Hiramatsu

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Nobutaka Hiramatsu

IPC分类号： C08K3/22 ,  C08L27/18 ,  C08L57/00 ,  C08L71/00 ,  C08L71/08 ,  C08L71/10 ,  C08L77/00 ,  C08L77/10 ,  C08L79/08 ,  C08L81/02 ,  C08L87/00 ,  C08L101/00 ,  F16C33/20 ,  C08K3/18

CPC分类号： F16C33/201 ,  C08L79/08 ,  C08L81/02 ,  C08L27/18 ,  C08L77/10

摘要： A sliding member obtained by molding a resin composition comprising an aromatic polyamide fiber, a polytetrafluoroethylene, a lead oxide and at least one other heat resistant synthetic resin, the aromatic polyamide fiber being in a proportion of 10 to 30% by volume based on the total volume of the aromatic polyamide fiber, the polytetrafluoroethylene, the lead oxide and the other heat resistant synthetic resin, the polytetrafluoroethylene being in a proportion of 5 to 20% by volume based on the total volume, and the lead oxide being in a proportion of 0.1 to less than 5% by volume based on the total volume, and provided that the total of the aromatic polyamide fiber, the polytetrafluoroethylene, the lead oxide and the other heat resistant synthetic resin equals to 100% by volume.

摘要翻译： 通过模制包含芳族聚酰胺纤维，聚四氟乙烯，氧化铅和至少一种其它耐热合成树脂的树脂组合物获得的滑动构件，芳族聚酰胺纤维的比例为总计的10至30体积％ 芳族聚酰胺纤维，聚四氟乙烯，氧化铅等耐热合成树脂的体积，聚四氟乙烯的总体积为5〜20体积％，氧化铅的比例为0.1 至小于总体积的5体积％，并且假设芳族聚酰胺纤维，聚四氟乙烯，氧化铅和其它耐热合成树脂的总和等于100体积％。

公开(公告)号：US5141626A

公开(公告)日：1992-08-25

申请号：US618796

申请日：1990-11-28

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Motomu Wada ,  Hideo Ishikawa

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Motomu Wada ,  Hideo Ishikawa

IPC分类号： F16C33/14 ,  C25D7/10 ,  C25D17/08 ,  C25D21/10

CPC分类号： C25D17/08 ,  C25D21/10 ,  C25D7/10

摘要： There is disclose a method of an apparatus for surface-treatment of half sliding bearings having a multi-layer construction including a steel backing, a bearing alloy layer of copper alloy or aluminum alloy, an intermediate plating layer and a surface layer. A plurality of half sliding bearings are attached to a support member in such a manner that the half sliding bearings are arranged end-to-end into a semi-cylindrical configuration. The support member is transferred to be sequentially inserted into a plurality of openable and closable plating cases mounted respectively within pretreatment tanks and plating tanks, thereby sequentially forming the intermediate plating layer and the surface layer on the half sliding bearings.

摘要翻译： 公开了一种用于表面处理具有多层结构的半滑动轴承的装置的方法，包括钢背衬，铜合金或铝合金的轴承合金层，中间镀层和表面层。 多个半滑动轴承以这样的方式附接到支撑构件，使得半滑动轴承端对端布置成半圆柱形构造。 将支撑构件依次插入分别安装在预处理槽和电镀槽内的多个可开闭电镀壳体中，从而在半滑动轴承上依次形成中间镀层和表面层。