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1. 发明专利

JPS5978790A Joining method of sintered member 失效
标题翻译：烧结成员的加工方法
公开(公告)号：JPS5978790A
公开(公告)日：1984-05-07
申请号：JP19028682
申请日：1982-10-29
申请人： Nippon Funmatsu Gokin Kk , Toyota Motor Corp
发明人： SUGANUMA TETSUYA , FUJITA SHIYUUICHI , IMANISHI KUNIZOU , OOBUCHI SADATAKA
IPC分类号： B22F7/06 , B23K20/00 , B23K20/24
CPC分类号： B23K20/24
摘要： PURPOSE:To obtain a stable joint surface while preventing the generation of a clearance or slip between the joint surfaces by gnawing hard powder interspersed on the surface to be joined of one member of the sintered members into the other member and subjecting the same to a diffusion treatment prior to press welding of the sintered members to each other. CONSTITUTION:Powder 2 harder than the sintered member 3 to be joined is interspersed on the surface to be joined of a sintered member 1. The member 3 subjected to preliminary sintering at a relatively low temp. is prepd. The surface to be joined of the member 3 is superposed and pressed on the surface to be joined of the member 1. The powder 2 interspersed on the surface of the member 1 is gnawed onto the surface to be joined of the soft member 3. The generation of a clearance and slip between the joint surfaces is thus prevented and the stable joint surface is obtd.
摘要翻译：目的：为了获得稳定的接合表面，同时通过将散布在待烧结构件的一个构件的表面上的硬质粉末咬入另一个构件中并使其发生扩散，从而防止在接合表面之间产生间隙或滑动在将烧结构件彼此压焊之前进行处理。构成：比烧结构件3硬化的粉末2散布在烧结构件1的待接合面上。在较低温度下进行预烧结的构件3。是prepd 构件3的要被接合的表面被叠置并压在构件1的待接合表面上。散布在构件1的表面上的粉末2被咬到软构件3的待接合表面上。因此防止了接合面之间的间隙和滑动的产生，并且稳定的接合表面得以实现。

2. 发明专利

JPS628490B2 失效
公开(公告)号：JPS628490B2
公开(公告)日：1987-02-23
申请号：JP7283779
申请日：1979-06-08
申请人： NIPPON FUNMATSU GOKIN KK
发明人： MITANI MASAHIDE , OOBUCHI SADATAKA , SAITO KOJIRO
IPC分类号： H01R41/00 , B60L5/00 , C22C9/00

3. 发明专利

JP2733684B2 失效
公开(公告)号：JP2733684B2
公开(公告)日：1998-03-30
申请号：JP9772589
申请日：1989-04-17
申请人： NIPPON FUNMATSU GOKIN KK
发明人： OOBUCHI SADATAKA
IPC分类号： B22F7/00 , B22F7/08 , C22C1/04 , C22C33/02

4. 发明专利

JPS6230261B2 失效
公开(公告)号：JPS6230261B2
公开(公告)日：1987-07-01
申请号：JP9098680
申请日：1980-07-02
申请人： NIPPON FUNMATSU GOKIN KK
发明人： MITANI MASAHIDE , OOBUCHI SADATAKA
IPC分类号： C22C33/02 , C22C38/00 , C22C38/60

5. 发明专利

JPS6149375B2 失效
公开(公告)号：JPS6149375B2
公开(公告)日：1986-10-29
申请号：JP7283679
申请日：1979-06-08
申请人： NIPPON FUNMATSU GOKIN KK
发明人： MITANI MASAHIDE , OOBUCHI SADATAKA , TOMYAMA YOSHITAKA
IPC分类号： B22F1/00 , B22F1/02 , B22F5/00 , C22C1/05 , C22C9/00 , C22C9/02

6. 发明专利

JPS6119750A Cupreous sintered body 失效
标题翻译： CUBUEOUS烧结体
公开(公告)号：JPS6119750A
公开(公告)日：1986-01-28
申请号：JP14126684
申请日：1984-07-07
申请人： Nippon Funmatsu Gokin Kk , Toyota Motor Corp
发明人： TAKAHASHI YOSHITAKA , OOBUCHI SADATAKA
IPC分类号： C22C9/00
摘要： PURPOSE: To contrive to improve the anti-wear property and seizure resistance of a cupreous sintered body, by specifying the composition and compounding ratio of ferrous hard particles, which are mixed with a cupreous metal powder, prior to sintering.
CONSTITUTION: The ratio of hard particles mixed with a cupreous metal powder is set to 10W70wt% and the composition thereof is constituted of 0.2W66wt% of one or more of Cr, Mo, W, V, Nb, Co, B, P, Mn and Si, 0.2W3.0wt% C and the remainder of iron and inevitable impurities. The mixture of both components is sintered to form a cupreous sintered body wherein the hard particles are dispersed in the cupreous metal matrix. Because this sintered body is excellent in both of an anti-wear property and seizure resistance, it can be used in slide parts receiving high load. The hard particles are pref. constituted of a ferrous system containing one or more of 0.5W25% Cr, 0.3W7.0% Mo, 0.5W25% W, 0.2W 6.0% V and 0.05W3% Nb on a wt. basis.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在烧结之前确定与铜金属粉末混合的铁质硬质颗粒的组成和配合比来改善铜烧结体的耐磨损性和耐咬合性。构成：与铜金属粉末混合的硬质粒子的比例设定为10-70wt％，其组成由Cr，Mo，W，V，Nb，Co，B中的一种或多种的0.2-66wt％构成， P，Mn和Si，0.2-3.0wt％C，剩余的铁和不可避免的杂质。将两种组分的混合物烧结以形成铜烧结体，其中硬质颗粒分散在铜基质中。由于该烧结体具有优异的抗磨损性和耐咬合性，因此可以用于承受高负载的滑动部。硬颗粒是最好的。由含有0.5-25％Cr，0.3-7.0％Mo，0.5-25％W，0.2-6.0％V和0.05-3％Nb中的一种或多种的含铁体系组成。基础。

7. 发明专利

JPS59215395A Sintered friction material 失效
标题翻译：烧结摩擦材料
公开(公告)号：JPS59215395A
公开(公告)日：1984-12-05
申请号：JP8976883
申请日：1983-05-20
申请人： Nippon Funmatsu Gokin Kk
发明人： OOBUCHI SADATAKA , SAKAI MASATO , MORIMOTO TOSHIO
IPC分类号： B22F3/24 , C10M111/04 , C10N10/12 , C10N20/06 , C10N30/06 , C10N40/02 , C10N50/08 , C10N80/00 , C23C22/00 , C23C22/83 , C10M7/06 , C22C38/22 , C23F7/10
CPC分类号： C23C22/83
摘要： PURPOSE:To provide a sintered friction material which does not cause seizing and makes little abnormal noise during sliding movement against a frictional surface and has excellent initial sliding properties, prepd. by forming a phosphate film and an MoS2 film on the surface of a specified sintered iron alloy. CONSTITUTION:A sintered iron alloy is prepd. by adding 0.2-0.8wt% graphite and 0.5-6wt% MoS2 to an alloy steel consisting of 0.4-1wt% Mn, 0.8-1.25wt% Cr, 0.15-0.35wt% Mo and the balance of iron and sintering the formed iron alloy at 1,100-1,200 deg.C in a non-oxidizing atmosphere, followed by cooling. The iron alloy is soaked in a mixed soln. of phosphate of a divalent metal and orthophosphoric acid, treated at 90-100 deg.C for 10-15min, washed with hot water and dried to form a phosphate film in the thickness of 0.5-30g/m on the surface. A coating soln. contg. a liquid organic binder obtained by dispersing 10- 30wt% MoS2 which has a purity of 99% or higher and in which particles with a diameter of 50mu or smaller account for 85% or higher, is applied over the phosphate film, followed by baking to form a 3-20mu thick film of MoS2.
摘要翻译：目的：提供一种不会引起卡住的烧结摩擦材料，并且在摩擦表面滑动时具有很小的异常噪音并且具有优异的初始滑动性能。通过在特定烧结铁合金的表面上形成磷酸盐膜和MoS2膜。构成：制备烧结铁合金。通过将0.2-0.8重量％的石墨和0.5-6重量％的MoS 2添加到由0.4-1重量％的Mn，0.8-1.25重量％的Cr，0.15-0.35重量％的Mo组成的合金钢中，并且余下的铁烧结所形成的铁合金在非氧化气氛下在1100-1200℃下冷却。铁合金浸泡在混合溶胶中。的二价金属和正磷酸的磷酸盐，在90-100℃下处理10-15分钟，用热水洗涤，干燥，形成厚度为0.5-30g / m 2的磷酸盐膜。涂层溶胶 contg。通过将纯度为99％以上，并且其中直径为50mu以下的粒子占85％以上的10〜30wt％MoS 2分散在磷酸盐膜上而得到的液体有机粘合剂，然后烘烤至形成厚度为3-20μm的MoS2薄膜。

8. 发明专利

JPS5757942B2 失效
公开(公告)号：JPS5757942B2
公开(公告)日：1982-12-07
申请号：JP8236477
申请日：1977-07-08
申请人： NIPPON FUNMATSU GOKIN KK
发明人： MITANI MASAHIDE , HIROOKA TOSHIO , OOBUCHI SADATAKA , TOMYAMA YOSHITAKA
IPC分类号： C22C33/02 , B22F5/00 , C22C38/00 , C22C38/60

9. 发明专利

JPH0524976B2 失效
公开(公告)号：JPH0524976B2
公开(公告)日：1993-04-09
申请号：JP2137984
申请日：1984-02-07
申请人： NIPPON FUNMATSU GOKIN KK
发明人： OOBUCHI SADATAKA , MITANI MASAHIDE
IPC分类号： C22C33/02 , C22C38/00 , C22C38/24

10. 发明专利

JPS649364B2 失效
公开(公告)号：JPS649364B2
公开(公告)日：1989-02-17
申请号：JP13919581
申请日：1981-09-02
申请人： NIPPON FUNMATSU GOKIN KK
发明人： SAGARA RYOSUKE , OOBUCHI SADATAKA
IPC分类号： B22F3/16 , B22F3/12

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