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1. 发明授权

US4877813A Bearing resin material 失效
标题翻译：轴承树脂材料
公开(公告)号：US4877813A
公开(公告)日：1989-10-31
申请号：US162923
申请日：1988-03-02
申请人： Osamu Jinno , Tatsuhiko Fukuoka
发明人： Osamu Jinno , Tatsuhiko Fukuoka
IPC分类号： C08K7/00 , C08K7/02 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L59/00 , C08L67/00 , C08L77/00 , C08L101/00 , C10M107/30 , F16C33/20
CPC分类号： F16C33/201 , C08L101/00 , Y10T428/2969
摘要： Resin bearing material consists essentially of at least one thermoplastic resin material selected from the group consisting of polyacetal, polyamide, polycarbonate, polyphenylene sulfide, polyethylene terephthalate, and ultra-high molecular weight polyethylene, and of aromatic group, polyamide fiber, and is produced by the steps comprising kneading fand extruding said at least one thermoplastic resin material and the cutting the extruded material.The sliding characteristics are superior to the conventional oleo-bearing materials containing the carbon fiber, and glass fiber.
摘要翻译：树脂轴承材料基本上由至少一种选自聚缩醛，聚酰胺，聚碳酸酯，聚苯硫醚，聚对苯二甲酸乙二醇酯和超高分子量聚乙烯的热塑性树脂材料和芳族基团聚酰胺纤维组成，并且由所述步骤包括捏合和挤出所述至少一种热塑性树脂材料并切割挤出的材料。滑动特性优于含有碳纤维和玻璃纤维的常规含油轴承材料。

2. 发明授权

US4822561A Aluminum bearing alloy 失效
公开(公告)号：US4822561A
公开(公告)日：1989-04-18
申请号：US105645
申请日：1987-10-08
申请人： Soji Kamiya , Yuji Yokota , Tatsuhiko Fukuoka , Yoshio Kumada
发明人： Soji Kamiya , Yuji Yokota , Tatsuhiko Fukuoka , Yoshio Kumada
IPC分类号： F16C33/12 , C22C21/00 , C22C21/02
CPC分类号： C22C21/003 , C22C21/02 , Y10S384/912 , Y10T428/12757
摘要： An aluminum bearing alloy to which is added 3-20% by weight of tin, 0.2-2% of copper and either 0.2-1.2% of manganese or 0.1-1% of zirconium. Additionally 0.1-5% of lead and/or 1.5-8% of silicon may be added.

3. 发明授权

US4641570A Swash plate type compressor having a center cavity in surface of piston shoe 失效
标题翻译：斜盘式压缩机，在活塞式鞋的表面具有中心腔
公开(公告)号：US4641570A
公开(公告)日：1987-02-10
申请号：US858580
申请日：1986-04-29
申请人： Kenichiro Futamura , Keiichiro Ohtsu , Tatsuhiko Fukuoka , Kenji Takenaka , Yoshio Itakura , Hiroshi Koga
发明人： Kenichiro Futamura , Keiichiro Ohtsu , Tatsuhiko Fukuoka , Kenji Takenaka , Yoshio Itakura , Hiroshi Koga
IPC分类号： F04B25/04 , F04B27/08 , F01B3/00 , F04B1/18
CPC分类号： F04B27/0886 , F05C2201/0457 , F05C2203/086 , F05C2253/12 , Y10T74/18336
摘要： A swash plate type compressor having shoes provided with center holes on the slidable surfaces. The center hole provided with a bottom acts as a reservoir for lubricating oil and supplys the oil on the slidable surface of the shoe, which slides against the swash plate. There can be a second ring groove concentric to the center hole, or annexed grooves which are stretching outward radially from the center hole. The center hole also prevents the center part from protruding outward by thermal expansion, which is caused by friction. The slidable surface of the shoe is preferably coated with a layer containing solid lubricant so as to smooth the sliding motions.
摘要翻译：斜盘式压缩机，其具有在滑动表面上设置有中心孔的鞋。设置有底部的中心孔用作用于润滑油的储存器，并且将油提供到滑动板的滑动表面上。可以具有与中心孔同心的第二环槽，或者从中心孔径向向外拉伸的附属槽。中心孔也可以防止中心部分由摩擦引起的热膨胀向外突出。鞋的可滑动表面优选涂覆有含有固体润滑剂的层，以平滑滑动运动。

4. 发明授权

US4623595A Sliding member and process for producing the same 失效
标题翻译：滑动构件及其制造方法
公开(公告)号：US4623595A
公开(公告)日：1986-11-18
申请号：US463562
申请日：1983-02-03
申请人： Kenichiro Futamura , Eiji Asada , Tatsuhiko Fukuoka
发明人： Kenichiro Futamura , Eiji Asada , Tatsuhiko Fukuoka
IPC分类号： C22C32/00 , F16C33/12 , B22F7/04
CPC分类号： C22C32/0073 , F16C33/121 , F05C2253/12 , Y10T428/12063
摘要： The present invention aims to provide a sliding member: to be operated under a high load and high sliding speed; having high impact resistance and high break-in property; to be highly resistant and stable under boundary lubricating conditions, and; to be engaged with the swash plate made of iron or aluminum in a swash plate type compressor. The sliding member of the present invention comprises:a base comprising an iron-based alloy; anda bearing layer, consolidated with the base by fusion and formed by applying on said base a powder coating having a thickness of not more than 0.5 mm, and then baking said coating, said powder consisting of an iron family element and an additive component which includes from 3 to 30% by weight of boron.
摘要翻译：本发明的目的是提供一种滑动构件：在高载荷和高滑动速度下操作; 具有高耐冲击性和高断裂性; 在边界润滑条件下耐高温稳定，与旋转斜盘式压缩机中由铁或铝制成的斜盘接合。本发明的滑动构件包括：包含铁基合金的基体; 以及轴承层，通过熔融固化在基体上，并通过在所述基底上施加厚度不大于0.5mm的粉末涂层形成，然后烘烤所述涂层，所述粉末由铁族元素和添加剂组分组成，包括3至30重量％的硼。

5. 发明授权

US4471033A Al-Si-Sn Bearing alloy and bearing composite 失效
标题翻译： Al-Si-Sn轴承合金和轴承复合材料
公开(公告)号：US4471033A
公开(公告)日：1984-09-11
申请号：US312285
申请日：1981-10-15
申请人： Tatsuhiko Fukuoka , Souzi Kamiya , Hiroshi Kanemitsu
发明人： Tatsuhiko Fukuoka , Souzi Kamiya , Hiroshi Kanemitsu
IPC分类号： B32B15/01 , C22C21/00 , F16C33/12 , B32B15/04
CPC分类号： C22C21/003 , B32B15/012 , F16C33/121 , Y10T428/12757
摘要： An aluminum base bearing alloy having outstanding seizure resistance, particularly under high loads, and having good fatigue resistance and wear resistance is provided. The alloy comprises, in addition to aluminum, 5-11 wt. % Si and 1.5-35 wt. % Sn and contains at least 5 nodular Si particles having a diameter of at least 5 .mu.m per 3.56.times.10.sup.-2 (mm).sup.2 of cross-sectional area of the alloy. The bearing alloy may optionally contain at least one additional element selected from Pb, In, Tl, Cd, Bi, Cu, Mg, Cr and Mn. A bearing material is provided by pressure welding the aluminum base bearing alloy to a backing steel sheet.
摘要翻译：提供了具有优异的耐咬合性的铝基轴承合金，特别是在高负载下，并且具有良好的耐疲劳性和耐磨性。该合金除了铝之外还包含5-11wt。％Si和1.5-35wt。％Sn，并且包含至少5个具有至少5微米/ 3.56×10 -2（mm）2的合金横截面积的球形Si颗粒。轴承合金可以任选地含有至少一种选自Pb，In，Tl，Cd，Bi，Cu，Mg，Cr和Mn中的另外的元素。通过将铝基轴承合金压接到背衬钢板上来提供轴承材料。

6. 发明授权

US4471030A Al-Si Bearing alloy and bearing composite 失效
标题翻译： Al-Si轴承合金和轴承复合材料
公开(公告)号：US4471030A
公开(公告)日：1984-09-11
申请号：US311608
申请日：1981-10-15
申请人： Tatsuhiko Fukuoka , Souzi Kamiya , Hiroshi Kanemitsu
发明人： Tatsuhiko Fukuoka , Souzi Kamiya , Hiroshi Kanemitsu
IPC分类号： C22C21/00 , C22C21/02 , F16C33/12 , B32B15/04
CPC分类号： C22C21/02 , C22C21/00 , C22C21/003 , F16C33/121 , Y10S384/912 , Y10T428/12757
摘要： An aluminum base bearing alloy having outstanding seizure resistance, fatigue resistance and wear resistance and having particular utility as a thrust bearing, is provided. The alloy comprises, in addition to aluminum, 0.5-5 wt. % Si contained in the alloy in the form of at least 5 nodular Si particles having a diameter of at least 5 .mu.m per 9.56.times.10.sup.-2 (mm).sup.2 of cross-sectional area of the alloy. The bearing alloy may optionally contain at least one additional element selected from Cu, Mg, Mn and Cr. A bearing material is provided by pressure welding the aluminum base bearing alloy to a backing steel sheet.
摘要翻译：提供了具有优异的耐咬合性，耐疲劳性和耐磨性并且具有作为推力轴承的特殊用途的铝基轴承合金。该合金除了铝之外还包含0.5-5wt。包含在合金中的至少5个球形Si颗粒形式的％Si，其具有至少5微米/ 9.56×10 -2（mm）2的合金横截面面积。轴承合金可以任选地含有至少一种选自Cu，Mg，Mn和Cr的附加元素。通过将铝基轴承合金压接到背衬钢板上来提供轴承材料。

7. 发明授权

US4426089A Dust-proof device for mechanical seal 失效
标题翻译：机械密封防尘装置
公开(公告)号：US4426089A
公开(公告)日：1984-01-17
申请号：US386817
申请日：1982-06-09
申请人： Akira Takenaka , Tatsuhiko Fukuoka
发明人： Akira Takenaka , Tatsuhiko Fukuoka
IPC分类号： F16J15/34 , F16J15/00 , F16J15/36
CPC分类号： F16J15/002 , F16J15/36 , Y10S277/929
摘要： A dust-proof device for preventing dust from entering into sliding surfaces from the inside thereof in a mechanical seal for avoiding the leakage of fluid from the outside into the inside of the sliding surfaces, which mechanical seal comprises a seating ring which receives therethrough a rotary shaft and a follower ring which is rotated together with the rotary shaft in sliding contact with the seating ring. The dust-proof device comprises a dust-proof disk which is attached to the rotary shaft. This disk is opposed to the end face of the seating ring with leaving a small clearance between them and the above end face is the opposite surface relative to the sliding surface of the seating ring. The dust-proof disk is rotated together with the rotary shaft to avoid the entering of dust into the clearance, thereby preventing the dust from entering into the sliding surfaces. Further, it is possible to seal up the clearance by bringing the peripheral portion of the dust-proof disk into contact with the end face of seating ring continuously or temporarily during the stoppage of the rotary shaft.
摘要翻译：一种用于防止灰尘从机械密封件的内部进入滑动表面的防尘装置，用于避免流体从外部泄漏到滑动表面的内部，该机械密封件包括座环，其接纳旋转件轴和与旋转轴一起旋转的从动环与座环滑动接触。防尘装置包括安装在旋转轴上的防尘盘。该盘与座环的端面相对，在它们之间留有小的间隙，并且上述端面是相对于座环的滑动表面的相反表面。防尘盘与旋转轴一起旋转，以避免灰尘进入间隙，从而防止灰尘进入滑动面。此外，通过使防尘片的周边部分在旋转轴的停止期间连续或暂时地与座圈的端面接触，可以密封间隙。

8. 发明授权

US4334926A Bearing material 失效
标题翻译：轴承材料
公开(公告)号：US4334926A
公开(公告)日：1982-06-15
申请号：US129802
申请日：1980-03-12
申请人： Kenichiro Futamura , Tatsuhiko Fukuoka
发明人： Kenichiro Futamura , Tatsuhiko Fukuoka
IPC分类号： B22F1/00 , B22F5/00 , B22F7/00 , B22F7/04 , C22C1/04 , C22C1/05 , C22C9/00 , C22C19/05 , C22C19/07 , F16C33/12 , B22F3/00
CPC分类号： B22F1/0003 , C22C1/0425 , F16C33/121 , Y10S384/913
摘要： A bearing material which is excellent in seizure resistance, wear resistance and conformability. The bearing material is prepared by sintering, on a backing steel sheet, a powder mixture consisting of Cu-Pb base alloy powder or its constituent metal powders and 1 to 30 wt. % of one or more members of hard material powders. The hard material powders mean the powders of Mo, Co, Fe.sub.3 P, Fe.sub.2 P, self-fusing alloys, FeB, Fe.sub.2 B, Fe-Cr, Fe-Mn, Fe-Si, Cr, W; SiC and other carbides, TiN and other nitrides, and SiO.sub.2 and other oxides. The bearing material of the present invention is characterized in that it has excellent sliding characteristics especially relative to the materials having rough surfaces.
摘要翻译：具有优异的耐咬合性，耐磨性和适应性的轴承材料。轴承材料通过在背衬钢板上烧结由Cu-Pb基合金粉末或其组成金属粉末组成的粉末混合物和1至30wt。硬质材料粉末的一种或多种成分的％。硬质粉末是指Mo，Co，Fe3P，Fe2P，自熔合金，FeB，Fe2B，Fe-Cr，Fe-Mn，Fe-Si，Cr，W的粉末; SiC等碳化物，TiN等氮化物，以及SiO2等氧化物。本发明的轴承材料的特征在于，具有优异的滑动特性，特别是相对于具有粗糙表面的材料。

9. 发明授权

US4326758A Thrust bearing with tapered lands 失效
标题翻译：带锥面的推力轴承
公开(公告)号：US4326758A
公开(公告)日：1982-04-27
申请号：US204521
申请日：1980-11-06
申请人： Shigehiro Nozue , Tatsuhiko Fukuoka , Hideaki Sugiura
发明人： Shigehiro Nozue , Tatsuhiko Fukuoka , Hideaki Sugiura
IPC分类号： F16C17/04 , F16C33/10
CPC分类号： F16C33/1075 , F16C17/047 , Y10T29/49645
摘要： A bored thrust bearing having a bearing face formed in series with tapered lands for forming a thrust load-carrying oil film, each tapered land being formed with a foot surface having a given sloping angle (.beta.) and an upper surface having a gentle sloping angle (.alpha.) less than the given sloping angle, the foot surface and the upper surface having therebetween a rounded boundary.
摘要翻译：一种钻孔止推轴承，其具有与用于形成推力承载油膜的锥形台面串联形成的轴承面，每个锥形区域形成有具有给定倾斜角（β）的脚表面，并且具有平缓倾斜角（α）小于给定的倾斜角度，脚表面和上表面之间具有圆形边界。

10. 发明授权

US4235481A Bearing device for internal combustion engine 失效
标题翻译：内燃机轴承装置
公开(公告)号：US4235481A
公开(公告)日：1980-11-25
申请号：US959255
申请日：1978-11-09
申请人： Tatsuhiko Fukuoka , Akira Sakai , Yoshimi Matsuda
发明人： Tatsuhiko Fukuoka , Akira Sakai , Yoshimi Matsuda
IPC分类号： F16C9/02 , F16C9/04
CPC分类号： F16C17/022 , F16C9/00
摘要： A bearing device for an internal combustion engine in which device the friction loss is reduced by varying the diametrical clearances of crankshaft bearings supporting the crankshaft, in accordance with the intensities of the impact loads exerted thereon. The friction loss is further reduced, if desired, by enlarging the oil reliefs of the crankshaft bearings and/or the connecting rod bearings. The unbalance of lubricant oil supply that is caused by the variation of the clearances and the enlargement of the oil reliefs can be avoided by regulating the positions of the lubricant oil grooves of the bearings and the positions of the clicks for the position setting of the bearings.
摘要翻译：一种用于内燃机的轴承装置，其中装置通过根据施加在其上的冲击载荷的强度改变支撑曲轴的曲轴轴承的直径间隙来减小摩擦损失。如果需要，通过扩大曲轴轴承和/或连杆轴承的油浮部，摩擦损失进一步降低。通过调节轴承的润滑油槽的位置和轴承的位置设定的位置，可以避免由间隙的变化和油浮的扩大引起的润滑油供给的不平衡。

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