Temples for eyeglasses
    1.
    发明授权
    Temples for eyeglasses 失效
    眼镜寺庙

    公开(公告)号:US5078485A

    公开(公告)日:1992-01-07

    申请号:US535028

    申请日:1990-06-08

    摘要: An eyeglass temple has an arm whose forward end is connected to one of a pair of eyeglasses or to one end of a rim holding a pair of eyeglasses and an earpiece continuing from the rear end of the arm is made up of a plastic temple proper and a core buried in the plastic temple proper so as to extend in the direction of its length. A portion of the metal core buried in the arm has extra-high elasticity, whereas a portion in the earpiece has plasticity.

    摘要翻译: 眼镜座具有臂,其前端连接到一对眼镜之一或保持一对眼镜的边缘的一端,并且从臂的后端延伸的耳机由塑料镜片本体和 埋在塑料镜中的核心,以便沿其长度方向延伸。 埋在臂中的金属芯的一部分具有超高的弹性,而耳机中的一部分具有可塑性。

    Plated nickel-titanium alloy product
    2.
    发明授权
    Plated nickel-titanium alloy product 失效
    镀镍钛合金产品

    公开(公告)号:US5733667A

    公开(公告)日:1998-03-31

    申请号:US502320

    申请日:1995-07-13

    摘要: A plated nickel-titanium alloy product having a plated layer of nickel or a nickel alloy containing 5 to 15% by weight of cobalt. This product exhibits excellent surface treatability and workability, as well as shape memory effect and super-elasticity. Thus the product is most suitable for eyeglass frame components or similar ornamental articles. The product is produced by plating a layer of nickel or a nickel-cobalt alloy on the nickel-titanium alloy, dehydrogenating, cold working with not less than 10% working ratio, and subjecting to a final heat treatment between 300.degree. C. and 900.degree. C. If the final heat treatment is conducted between 750.degree. C. and 900.degree. C. for 10 to 120 seconds, a product with 4% or more super-elasticity at room temperature can be obtained.

    摘要翻译: 一种镀镍镍钛合金产品,其具有含有5至15重量%钴的镍或镍合金镀层。 该产品表现出优异的表面处理性和可加工性,以及形状记忆效应和超弹性。 因此,该产品最适用于眼镜框架部件或类似的装饰物品。 该产品通过在镍钛合金上镀镍或镍 - 钴合金层,以不低于10%的加工比进行脱氢,冷加工,并在300℃和900℃之间进行最终热处理 ℃。如果最终热处理在750℃和900℃之间进行10至120秒,则可获得在室温下具有4%或更高超弹性的产品。

    Vehicle leveling system
    3.
    发明授权
    Vehicle leveling system 失效
    车辆调平系统

    公开(公告)号:US4709934A

    公开(公告)日:1987-12-01

    申请号:US811943

    申请日:1985-12-18

    IPC分类号: B60G17/016 B60G17/00

    CPC分类号: B60G17/016

    摘要: A vehicle leveling system employing pneumatic leveling units has a valve unit and a control device therefor for supplying a gas pressure from a gas pressure generator unit to and discharging it from the pneumatic leveling units. The control device comprises switches and a pressure sensor for detecting the gas pressure in the pneumatic leveling units and issuing a signal indicating the detected gas pressure, the control device including a central processing unit. The control device is operable in response to commands applied by the switches and the output signal from the pressure sensor, and has various control modes.

    摘要翻译: 采用气动调平装置的车辆调平系统具有阀单元及其控制装置,用于从气体压力发生器单元提供气体压力并将其从气动调平单元排出。 控制装置包括开关和压力传感器,用于检测气动调平装置中的气体压力并发出指示检测到的气体压力的信号,该控制装置包括中央处理单元。 控制装置可以响应于由开关施加的命令和来自压力传感器的输出信号而操作,并且具有各种控制模式。

    Intravascular stent
    4.
    发明授权
    Intravascular stent 失效
    血管内支架

    公开(公告)号:US06221096B1

    公开(公告)日:2001-04-24

    申请号:US09242110

    申请日:1999-02-09

    IPC分类号: A61F206

    摘要: An intravascular stent 11 has an elastic self-expandable cylindrical stent proper 12. The stent proper 12 is connected to metal support wires 18 that are long enough to reach outside of the body of a patient through a catheter 31. Manipulation of the support wires 18 pushes the stent proper 12 into a blood vessel from within the catheter, thereby allowing it to expand there, and then contracts and retracts the stent proper 12 into the catheter 31, repeatedly.

    摘要翻译: 血管内支架11具有弹性自扩张型圆柱形支架本体12.支架本体12连接到金属支撑线18,金属支撑线18足够长以通过导管31到达患者身体外部。操纵支撑线18 将支架本体12从导管内推入血管,从而允许其在那里扩张,然后重复地将支架本体12收缩并缩回到导管31中。