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    • 3. 发明专利
    • Sliding device
    • 滑动装置
    • JP2006161801A
    • 2006-06-22
    • JP2005130576
    • 2005-04-27
    • Taiho Kogyo Co Ltd大豊工業株式会社
    • KANEMITSU HIROSHIYOSHIKAWA MASARUHATTA SEIJI
    • F04B27/08
    • F04B27/1054F04B27/0886F05C2201/0475F05C2201/0487F05C2203/06F05C2251/10F05C2253/12F16H23/00Y10T74/18336Y10T428/12993
    • PROBLEM TO BE SOLVED: To provide a sliding device having satisfactory seizure resistance and low manufacturing cost when compared with a conventional sliding device. SOLUTION: This sliding device 1 is composed of a swash plate 3 provided with a first sliding face 3A and a semi-spherical shoe 4 sliding with the swash plate 3. The swash plate 3 is made of a base material 3B of high strength brass containing Mn and Si, and minute particle-like Mn-Si compound 6 is exposed in the inside and on the first sliding face 3A (a surface of the base material 3B) of the base material 3B. In the swash plate 3, amount of exposed Mn-Si compound 6 exposed on the first sliding face 3A being the surface is increased by applying etching on the base material 3B after cutting it. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:与传统的滑动装置相比,提供一种具有令人满意的耐咬住性和低制造成本的滑动装置。 解决方案:该滑动装置1由斜盘3组成,斜盘3具有与斜板3滑动的第一滑动面3A和半球形滑块4.斜盘3由高的基材3B制成 含有Mn和Si的强度黄铜和微小的粒状Mn-Si化合物6在基材3B的内部和第一滑动面3A(基材3B的表面)上露出。 在斜板3中,通过在切割基材3B之后进行蚀刻来增加暴露在作为表面的第一滑动面3A上的暴露的Mn-Si化合物6的量。 版权所有(C)2006,JPO&NCIPI
    • 4. 发明专利
    • Compressive functional member and method for manufacturing the same
    • 压缩功能部件及其制造方法
    • JP2013217308A
    • 2013-10-24
    • JP2012089181
    • 2012-04-10
    • Sanden Corpサンデン株式会社
    • HIRAWATARI MATSUJIKOWADA YOSHIO
    • F04C18/02F04C29/00
    • C22C23/02C22F1/06F04B53/14F04B53/16F04C18/0215F04C2230/24F05C2201/021F05C2201/028F05C2201/0487F05C2251/00
    • PROBLEM TO BE SOLVED: To provide a compressive functional member which is light-weight and inexpensive and has a high mechanical strength and to provide a method for manufacturing the compressive functional member.SOLUTION: A method for manufacturing a compressive functional member includes: an alloy forming step of forming a casting magnesium alloy material (32) which comprises, in mass% relative to the total amount, 0.2-15% of aluminum, 0.3-10% of calcium, 0.05-1.5% of manganese and unavoidable impurities; a casting step of casting the casting magnesium alloy material to produce an extruding magnesium alloy material (34); an extruding step of subjecting the extruding magnesium alloy material to an extruding processing at a temperature ranging 250-500°C and an extrusion ratio ranging 3-30 to produce a forging magnesium material (36); and a forging step of forging the forging magnesium material to form a compressed functional member (8, 10, 30).
    • 要解决的问题:提供一种重量轻且价廉且具有高机械强度的压缩功能部件,并提供制造压缩功能部件的方法。解决方案:一种制造压缩功能部件的方法包括:合金 形成铸造镁合金材料(32)的成形步骤,其以相对于总量的质量%计含有0.2-15%的铝,0.3-10%的钙,0.05-1.5%的锰和不可避免的杂质; 铸造铸造镁合金材料以生产挤压镁合金材料(34)的铸造步骤; 挤出步骤,使挤出的镁合金材料在250-500℃的温度和3-30℃的挤出比下进行挤出加工,以生产锻造镁材料(36); 以及锻造锻造镁材料以形成压缩功能部件(8,10,30)的锻造工序。