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    • 8. 发明授权
    • Jet pump beam and method for producing the same
    • 喷射泵梁及其制造方法
    • US08879683B2
    • 2014-11-04
    • US13139835
    • 2009-12-01
    • Yoshinori KatayamaMotoji TsubotaYuuji SaitoHajime MoriNorihiko Tanaka
    • Yoshinori KatayamaMotoji TsubotaYuuji SaitoHajime MoriNorihiko Tanaka
    • G21C19/00C22C19/05C22F1/10G21C15/25
    • G21C15/25C22C19/055C22C19/056C22F1/10Y02E30/40
    • A jet pump beam is made of improved heat-treated precipitation-hardened nickel base alloy excellent in anti-stress corrosion cracking properties and high-temperature strength, and having high ductility and a high elastic modulus. A jet pump beam 27 made of improved heat-treated nickel base alloy is produced by preparing a precipitation-strengthened nickel base alloy material having a component composition containing by mass %, Ni: 50.0% to 55.0%, Cr: 17.0% to 21.0%, Nb+Ta: 4.75% to 5.50%, Mo: 2.8% to 3.3%, Ti: 0.65% to 1.15%, Al: 0.2% to 0.8%, C: 0.08% or less, Mn: 0.35% or less, Si: 0.35% or less, S: 0.015% or less, P: 0.03% or less, Cu: 0.30% or less, B: 0.006% or less, and Co: 1.0% or less, and Fe and inevitable impurities constituting a remaining part, subjecting the nickel base alloy material to solution heat treatment at a temperature of 1010° C. to 1090° C., and subjecting the nickel base alloy material to age-hardening heat treatment at a temperature of 694° C. to 714° C. for 5 to 7 hours after the solution heat treatment.
    • 喷射泵梁由改进的经热处理的沉淀硬化镍基合金制成,具有优异的抗应力腐蚀开裂性能和高温强度,并且具有高延展性和高弹性模量。 通过制备具有以质量%计含量的组分组成的沉淀强化镍基合金材料制备由改进的热处理镍基合金制成的喷射泵梁27,Ni:50.0%至55.0%,Cr:17.0%至21.0% ,Nb + Ta:4.75〜5.50%,Mo:2.8〜3.3%,Ti:0.65%〜1.15%,Al:0.2〜0.8%,C:0.08%以下,Mn:0.35% :0.35%以下,S:0.015%以下,P:0.03%以下,Cu:0.30%以下,B:0.006%以下,Co:1.0%以下,Fe和不可避免的杂质构成残留 将镍基合金材料在1010℃至1090℃的温度下进行固溶热处理,并将镍基合金材料在694℃至714℃的温度下进行老化硬化热处理 C.溶解热处理后5〜7小时。
    • 9. 发明申请
    • JET PUMP BEAM AND METHOD FOR PRODUCING THE SAME
    • 喷射泵梁及其制造方法
    • US20110255649A1
    • 2011-10-20
    • US13139835
    • 2009-12-01
    • Yoshinori KatayamaMotoji TsubotaYuuji SaitoHajime MoriNorihiko Tanaka
    • Yoshinori KatayamaMotoji TsubotaYuuji SaitoHajime MoriNorihiko Tanaka
    • G21C15/25C22F1/10
    • G21C15/25C22C19/055C22C19/056C22F1/10Y02E30/40
    • A jet pump beam is made of improved heat-treated precipitation-hardened nickel base alloy excellent in anti-stress corrosion cracking properties and high-temperature strength, and having high ductility and a high elastic modulus. A jet pump beam 27 made of improved heat-treated nickel base alloy is produced by preparing a precipitation-strengthened nickel base alloy material having a component composition containing by mass %, Ni: 50.0% to 55.0%, Cr: 17.0% to 21.0%, Nb+Ta: 4.75% to 5.50%, Mo: 2.8% to 3.3%, Ti: 0.65% to 1.15%, Al: 0.2% to 0.8%, C: 0.08% or less, Mn: 0.35% or less, Si: 0.35% or less, S: 0.015% or less, P: 0.03% or less, Cu: 0.30% or less, B: 0.006% or less, and Co: 1.0% or less, and Fe and inevitable impurities constituting a remaining part, subjecting the nickel base alloy material to solution heat treatment at a temperature of 1010° C. to 1090° C., and subjecting the nickel base alloy material to age-hardening heat treatment at a temperature of 694° C. to 714° C. for 5 to 7 hours after the solution heat treatment.
    • 喷射泵梁由改进的经热处理的沉淀硬化镍基合金制成,具有优异的抗应力腐蚀开裂性能和高温强度,并且具有高延展性和高弹性模量。 通过制备具有以质量%计含量的组分组成的沉淀强化镍基合金材料制备由改进的热处理镍基合金制成的喷射泵梁27,Ni:50.0%至55.0%,Cr:17.0%至21.0% ,Nb + Ta:4.75〜5.50%,Mo:2.8〜3.3%,Ti:0.65%〜1.15%,Al:0.2〜0.8%,C:0.08%以下,Mn:0.35% :0.35%以下,S:0.015%以下,P:0.03%以下,Cu:0.30%以下,B:0.006%以下,Co:1.0%以下,Fe和不可避免的杂质构成残留 将镍基合金材料在1010℃至1090℃的温度下进行固溶热处理,并将镍基合金材料在694℃至714℃的温度下进行老化硬化热处理 C.溶解热处理后5〜7小时。
    • 10. 发明授权
    • Vehicle sun roof construction
    • 车辆太阳屋顶施工
    • US4364601A
    • 1982-12-21
    • US195739
    • 1980-10-10
    • Yoshinori KatayamaYoshimasa Tuchiya
    • Yoshinori KatayamaYoshimasa Tuchiya
    • B60J7/05B60J7/04
    • B60J7/05
    • A sun roof is arranged to descend without tilting (thus avoiding abrasion of the weather stripping) into a space below the roof panel and thereafter to slide into a housing for same. The actuating mechanism either reduces or maintains the distance between the shoes, which serve as bogies for the roof, to induce smooth sliding of the unit when moving in and out of the storage position, and applies the driving force to the leading pair of shoes to further increase the smoothness of the sliding when moving the unit from the storage housing. When tilting the sun roof for ventilation, the mechanism lifts one end and maintains the other end essentially stationary by applying a slight lift which offsets the tendency for the other end to sink due to the tilting. Again the weather strip is protected from abrasion.
    • 一个太阳屋顶被布置成不倾斜地下降(从而避免天气剥离的磨损)到屋顶板下面的空间中,然后滑入到与其相同的壳体中。 致动机构可以减小或维持作为屋顶的转向架的鞋之间的距离,以在移动进出存储位置时引起单元的平滑滑动,并将驱动力施加到前面的一对鞋到 进一步增加从储存壳体移动单元时滑动的平滑度。 当倾斜太阳屋顶进行通风时,机构提升一端,并通过施加轻微的升力来保持另一端基本上静止,这抵消了由于倾斜而使另一端下沉的倾向。 防风条再次受到磨损。