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21. 发明授权

US5424138A Copper-alloy slide bearing for low-rigidity housing and method for producing same 失效
标题翻译：用于低刚性外壳的铜合金滑动轴承及其制造方法
公开(公告)号：US5424138A
公开(公告)日：1995-06-13
申请号：US141060
申请日：1993-10-26
申请人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Tsukimitsu Higuchi
发明人： Tadashi Tanaka , Masaaki Sakamoto , Koichi Yamamoto , Tsukimitsu Higuchi
IPC分类号： B22F7/00 , B22F3/18 , B22F7/04 , B32B15/01 , C23C26/00 , C23C28/02 , F16C33/12 , F16C33/14
CPC分类号： C23C28/023 , B22F3/18 , B22F7/04 , B32B15/01 , C23C26/00 , F16C33/14 , Y10T428/12063
摘要： A copper-alloy slide bearing for a low-rigidity housing having a three-layer structure of a steel back-metal, a copper-alloy layer and an overlay, the back metal containing 0.03 to 0.26% by weight of carbon. During the production of the slide bearing, a bimetal is prepared in such a manner that a back-metal portion is rolled at a total rolling reduction of 10 to 35%, and the resultant bimetal is heat-treated at a relatively low temperature, so that the slide bearing includes a back metal having a 0.01% elastic limit of not less than 300 N/mm.sup.2. When the copper-alloy slide bearing is used in a low-rigidity housing of an internal combustion engine, the slide bearing is capable of more excellently following the deformation of the housing, as well as capable of providing more excellent intimate contact and more excellent fretting resistance, than a conventional multi-layer slide bearing.
摘要翻译：一种用于具有钢背金属，铜合金层和覆盖层的三层结构的低刚性壳体的铜合金滑动轴承，所述后金属含有0.03至0.26重量％的碳。在制造滑动轴承的过程中，制备双金属片，使得背面金属部分以10〜35％的总压下率进行轧制，得到的双金属片在相对低的温度下进行热处理，因此滑动轴承包括具有不小于300N / mm2的0.01％弹性极限的背金属。当铜合金滑动轴承用于内燃机的低刚性壳体时，滑动轴承能够更好地跟随壳体的变形，并且能够提供更优良的紧密接触和更优异的微动电阻，比传统的多层滑动轴承。

22. 发明授权

US4432122A Method for producing a connecting rod for a radial piston motor 失效
标题翻译：用于制造径向活塞马达的连杆的方法
公开(公告)号：US4432122A
公开(公告)日：1984-02-21
申请号：US242767
申请日：1981-03-11
申请人： Yoshio Iijima
发明人： Yoshio Iijima
IPC分类号： F03C1/04 , B22D13/00 , B22D19/08 , B23P15/00 , F01B1/06 , F02B75/22 , F03C1/28 , F16C9/04 , F16C33/14 , F16J1/14
CPC分类号： B23P15/00 , F01B1/0641 , F02B75/22 , F16C33/14 , F16C9/04 , F16J1/14 , B23P2700/04 , Y10T29/49234 , Y10T29/49288 , Y10T29/4929 , Y10T29/49787 , Y10T29/49789 , Y10T29/49792 , Y10T29/49794 , Y10T29/49984 , Y10T29/49986 , Y10T29/49988 , Y10T29/49989 , Y10T74/2142 , Y10T74/2162
摘要： A connecting rod for a radial piston motor including a spherical surface portion, a rod portion and a pad portion having a sliding surface. The spherical surface portion, rod portion and pad portion are formed integrally, and the sliding surface has a bearing alloy attached to its surface by centrifugal casting. An overlay may be provided on the bearing alloy. The connecting rod is produced in a mass production basis by a method including the steps of integrally forming the spherical surface portion, rod portion and pad portion into a blank, assembling a plurality of such blanks in ring form and welding them together at joints into a single blank, machining the sliding surface of the pad portion of the blank, attaching a bearing alloy by centrifugal casting to the sliding surface of the pad portion, machining the surface of the bearing alloy, and dividing the blank at the joints into a plurality of pieces constituting a plurality of connecting rods. The machined surface of the bearing alloy may be provided with an overlay.
摘要翻译：一种用于径向活塞马达的连杆，包括球形表面部分，杆部分和具有滑动表面的垫部分。球面部分，杆部分和垫部分一体地形成，并且滑动表面具有通过离心铸造附接到其表面的轴承合金。可以在轴承合金上提供覆盖层。连杆通过包括以下步骤的方法生产，该方法包括以下步骤：将球形表面部分，杆部分和垫部分整体地形成坯料，将多个这样的环形坯料组装在一起，并将它们在接头处焊接在一起单坯料，加工坯料的焊盘部分的滑动表面，通过离心铸造将轴承合金附接到焊盘部分的滑动表面，加工轴承合金的表面，并将接头处的坯料分成多个构成多个连杆的部件。轴承合金的加工表面可以设置有覆盖层。

23. 发明授权

US10711222B2 Cleaning liquid 有权
公开(公告)号：US10711222B2
公开(公告)日：2020-07-14
申请号：US16303800
申请日：2017-05-22
申请人： DAIDO METAL CO., LTD.
发明人： Kazuaki Toda
IPC分类号： B08B3/00 , C11D3/00 , C11D17/02
摘要： A cleaning liquid includes a liquid (53), a first fine gas bubble group (59a) included in the liquid (53) and having a gas at a first temperature, and a second fine gas bubble group (59b) included in the liquid (53) and having a gas at a second temperature that is lower than the first temperature. Therefore, it is possible to provide a cleaning liquid that exhibits a remarkably better cleaning effect than ever before.

24. 发明申请

US20080187259A1 SLIDING BEARING 审中-公开
标题翻译：滑动轴承
公开(公告)号：US20080187259A1
公开(公告)日：2008-08-07
申请号：US11861605
申请日：2007-09-26
申请人： Osamu ISHIGO , Takahito Nakagawa , Kouji Kuroda , Akira Ono
发明人： Osamu ISHIGO , Takahito Nakagawa , Kouji Kuroda , Akira Ono
IPC分类号： F16C9/02
CPC分类号： F16C33/1065 , F16C9/02 , F16C17/022 , F16C33/046 , F16C33/1055 , F16C2240/40 , F16C2240/42 , F16C2240/54 , F16C2360/22
摘要： Disclosed is a cylindrical sliding bearing consisting of an upper and a lower half bearings, which supports a crankshaft of an internal combustion engine. An oil groove is formed circumferentially on an inner surface of at least the upper half bearing. There are provided circumferential grooves formed by boring machining on the overall inner surfaces of the half bearings. Each of the circumferential grooves existing in circumferential both end regions has a larger cross-sectional area than the grooves existing in other regions receiving predominantly operational load when the crankshaft rotates. The upper half bearing is chamfered at a front inner end edge with respect to a rotational direction of the crankshaft supported by the sliding bearing, and the lower half bearing is also chamfered at an inner end edge adjacent to the above front inner end edge, an area of the respective chamfered portion being the same as the 0.15 mm to 0.4 mm length chamfer corner area.
摘要翻译：公开了一种由支撑内燃机的曲轴的上半轴承和下半轴承组成的圆柱形滑动轴承。在至少上半轴承的内表面上周向形成油槽。在半轴承的整个内表面上设置有通过镗孔加工形成的周向槽。存在于周向两端区域中的每个周向凹槽具有比当曲轴旋转时主要承受操作负载的其它区域中存在的凹槽更大的横截面面积。上半轴承在相对于由滑动轴承支撑的曲轴的旋转方向的前内端边缘处被倒角，并且下半轴承在邻近上述前内端边缘的内端边缘处也被倒角，相应倒角部分的面积与0.15mm至0.4mm长的倒角角区域相同。

25. 外观设计

USD554495S1 Packaging box 有权
公开(公告)号：USD554495S1
公开(公告)日：2007-11-06
申请号：US29266809
申请日：2006-09-28
申请人： Seigo Hanji
设计人： Seigo Hanji

26. 发明申请

US20050284715A1 Hydraulic shock absorber 审中-公开
标题翻译：液压减震器
公开(公告)号：US20050284715A1
公开(公告)日：2005-12-29
申请号：US11156598
申请日：2005-06-21
申请人： Akira Kojima , Takahiro Niwa
发明人： Akira Kojima , Takahiro Niwa
IPC分类号： F16F9/00 , F16F9/32 , F16F9/36
CPC分类号： F16F9/366
摘要： A hydraulic shock absorber in which a sliding member in a location far from an opening portion of an external cylinder is fixed on an inner peripheral surface of the external cylinder with extremely simple structure is provided. A sliding member fittingly fixed in the location far from the opening portion is formed in a ring shape at a parting line gap angle of 15° to 25°, and is deformed to reduce the parting line gap angle during press-fitting operation into the external cylinder so as to be fitted and assembled in a fitting recess formed on an external cylinder inner peripheral surface in the location far from the opening portion. Accordingly, a space of the opening is formed relatively wide and thus, it is possible to press-fit the sliding member in the location far from the opening portion by sufficiently deforming the sliding member.
摘要翻译：提供了一种液压缓冲器，其中在远离外筒的开口部分的位置中的滑动构件以非常简单的结构固定在外筒的内周面上。合适地固定在远离开口部分的位置的滑动构件以15°至25°的分型线间隙角度形成为环形，并且变形以将压配合操作期间的分型线间隙角度减小到外部圆柱体，以便安装和组装在形成在远离开口部分的位置的外筒内周面上的装配凹部中。因此，开口的空间形成得相对较宽，因此，通过使滑动构件充分变形，可以将滑动构件压配合在远离开口部的位置。

27. 发明授权

US3809551A Aluminum and tin base bearing alloy 失效
标题翻译：铝和钛基轴承合金
公开(公告)号：US3809551A
公开(公告)日：1974-05-07
申请号：US16324971
申请日：1971-07-16
申请人： DAIDO METAL CO LTD
发明人： MORISAKI N
IPC分类号： C22C21/00 , F16C33/12
CPC分类号： C22C21/003 , F16C33/121 , Y10S384/912
摘要： ALUMINUM BASE BEARING ALLOY OF THIS TYPE IS SUITABLE FOR USE AS INTERNAL COMBUSTION ENGINE AND IS SUPERIOR TO CONVENTIONAL ALUMINUM-TIN ALLOYS WITH RESPECT TO THE SURFACE CHARACTERISTICS SUCH AS EMBEDDABILITY AND ANTI-SEIZE CHARACTERISTICS. THIS ALLOY CONTAINS 3 TO 40 WEIGHT PERCENT OF TIN, 0.1 TO 5 WEIGHT PERCENT OF LEAD, 0.1 TO 3 WEIGHT PERCENT OF ANTIMONY AND 0.02 TO 2 WEIGHT PERCENT OF COPPER, THE BALANCE BEING ALUMINUM, THIS ALLOY CAN BE FURTHER MODIFIED EITHER BY OMITTING COPPER, OR BY ADDING 0.02 TO 5% OF ONE OR MORE OF NICKEL, MAGNESIUM, IRON, SILCON AND COPPER IN LIEU OF ACOPPER ADDITIVE OR BY FURTHER ADDING O.01 TO 1 WEIGHT PERCENT OF ONE OR MORE OF TITANIUM, VANDIUM, COBALT AND NIOBIUM.

28. 发明公开

US20230271858A1 REMOVING SYSTEM 审中-公开
公开(公告)号：US20230271858A1
公开(公告)日：2023-08-31
申请号：US18143311
申请日：2023-05-04
申请人： DAIDO METAL CO., LTD.
发明人： Soshi IMAOKA
IPC分类号： C02F1/469
CPC分类号： C02F1/4695 , C02F2209/40 , C02F2209/001
摘要： A removing system includes: an anode and a cathode configured to oppose active materials to each other to form a first passage, the anode and the cathode adsorbing ions in response to the application of direct current potential between the active materials; a second passage configured to form a path for liquid containing ions at a concentration equal to or higher than a predetermined level; and a third passage configured to connect a path for diluting liquid to the second passage to mix the liquid with the diluting liquid, the third passage serving to supply to the first passage liquid containing ions at a concentration lower than the predetermined level.

29. 发明授权

US07833609B2 Multi-layer sliding member, and method for forming coating layer of sliding member 有权
标题翻译：多层滑动构件，以及滑动构件的涂层形成方法
公开(公告)号：US07833609B2
公开(公告)日：2010-11-16
申请号：US11603010
申请日：2006-11-22
申请人： Masahito Fujita , Hideo Tsuji , Shinji Ochi , Manabu Izumida
发明人： Masahito Fujita , Hideo Tsuji , Shinji Ochi , Manabu Izumida
IPC分类号： B32B1/00 , B32B3/00 , B32B5/16 , F16C19/00 , C10M169/04 , C10M111/04 , C10M169/00 , C01G39/06 , B05D1/12 , B05D3/00
CPC分类号： F16C33/14 , C23C24/06 , C23C26/00 , F16C33/1095 , F16C33/16 , F16C2223/32 , F16C2223/80 , Y10S384/907 , Y10S384/91 , Y10T428/24479 , Y10T428/24628 , Y10T428/25 , Y10T428/256
摘要： The present invention is intended to provide a sliding member which exhibits an excellent anti-seizure property even under starved lubricant conditions. In the present invention, there is provided a sliding member with a structure, in which a coating layer having a sliding surface is adhered to the surface of the base material, wherein the coating layer does not contain a resin binder but has solid lubricant plate crystal particles laminated therein, wherein these solid lubricant plate crystal particles have a lamellar crystal structure in which (001) planes are stacked in parallel, and at least in the sliding surface, the orientation index of the (001) plane of the solid lubricant plate crystal particles is 90% or more.
摘要翻译：本发明的目的在于提供一种滑动部件，其即使在不足的润滑条件下也显示出优异的抗咬合性能。在本发明中，提供了一种具有结构的滑动构件，其中具有滑动面的涂层粘附到基材的表面，其中涂层不含树脂粘合剂，但具有固体润滑剂板结晶颗粒层压在其中，其中这些固体润滑剂板晶体颗粒具有其中（001）面平行堆叠的层状晶体结构，并且至少在滑动表面中，固体润滑剂板晶体（001）面的取向指数颗粒为90％以上。

30. 发明授权

US07749428B2 Method of manufacturing a clad material of bronze alloy and steel 失效
标题翻译：制造青铜合金和钢的复合材料的方法
公开(公告)号：US07749428B2
公开(公告)日：2010-07-06
申请号：US11727440
申请日：2007-03-27
申请人： Hiroyuki Sugawara , Yasuo Ido , Yoshiaki Sato , Yukio Ogita , Shigemasa Hakakoshi
发明人： Hiroyuki Sugawara , Yasuo Ido , Yoshiaki Sato , Yukio Ogita , Shigemasa Hakakoshi
IPC分类号： B22F7/04
CPC分类号： B22F7/08 , B22F3/18 , B22F2998/10 , Y10T428/12021 , Y10T428/12493 , B22F7/002 , B22F3/10
摘要： A manufacturing method of a clad material composed of a bronze alloy and a steel is provided, including: scattering a bronze alloy powder on a steel back metal; sintering the bronze alloy powder to obtain a bilayer material having a porous bronze alloy layer on the steel; dry-rolling and a sintering the bilayer material so that the bronze alloy layer has a porosity of 3% or less; and wet-rolling the bilayer material with supplying a rolling oil to surfaces of rolling rolls. The clad manufactured according to this method can be heat-treated without an disadvantage in a conventional wet-rolling that entering rolling oil vaporizes in the bronze alloy layer during the heat treatment to form new voids. Therefore, it becomes possible to make a bronze alloy layer high in density in small times of rolling, thus enabling an increase in production efficiency.
摘要翻译：提供由青铜合金和钢构成的复合材料的制造方法，包括：将青铜合金粉末分散在钢背金属上; 烧结青铜合金粉末以获得在钢上具有多孔青铜合金层的双层材料; 干轧和烧结双层材料，使得青铜合金层的孔隙率为3％以下; 并通过向轧辊的表面供给轧制油将双层材料进行湿式轧制。根据该方法制造的包层可以在热处理期间在常规的湿式轧制中进行热处理，而不需要进入轧制油在青铜合金层中蒸发而形成新的空隙。因此，可以在少量轧制中使青铜合金层的密度高，从而能够提高生产效率。

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