Hinge motion regulator for eyeglasses
    82.
    发明授权
    Hinge motion regulator for eyeglasses 失效
    用于眼镜的铰链运动调节器

    公开(公告)号:US4951349A

    公开(公告)日:1990-08-28

    申请号:US233802

    申请日:1988-08-19

    IPC分类号: E05D11/08 G02C5/22

    摘要: A motion regulator for a hinge such as, for example, a tripartite eyeglass hinge, with at least two hinge tabs and a hinge screw, a sleeve surrounding the hinge screw disposed in a hinge eye of the hinge tab. The sleeve projects beyond the hinge tab and rests against a neighboring hinge tab or tabs. In order to obtain an objective that a braking torque, determining the motion characteristics of the hinge, is substantially constant and independent of the tightening torque of the hinge screw, a spring-elastic element is arranged at least between the hinge tab wherein the sleeve is located and the hinge tab movable with respect to this hinge tab. The spring-elastic element, resilient in the axial direction with respect to the hinge screw axis, is in contact under a pretensioning with a contact surface of at least one hinge tab, which surface is rotationally symmetrical with respect to the hinge screw axis.

    摘要翻译: 用于铰链的运动调节器,例如具有至少两个铰链翼片和铰链螺钉的三方眼镜铰链,围绕设置在铰链翼片的铰链眼睛中的铰链螺钉的套筒。 套筒突出铰链接头,并靠在相邻的铰链接头或接头上。 为了获得确定铰链的运动特性的制动转矩基本上恒定且与铰链螺钉的紧固扭矩无关的目标,弹簧弹性元件至少设置在铰链片之间,其中套筒是 并且铰链片可相对于该铰链片移动。 相对于铰链螺钉轴线沿轴向方向弹性的弹性弹性元件在预张紧下与至少一个铰链翼片的接触表面相接触,该铰链翼片相对于铰链螺钉轴线旋转对称。

    Thermally insulating glazing
    84.
    发明授权
    Thermally insulating glazing 失效
    隔热玻璃

    公开(公告)号:US4548691A

    公开(公告)日:1985-10-22

    申请号:US584639

    申请日:1984-02-29

    摘要: A method of producing glass sheets having good transmission behavior in the visible spectrum range and having good reflection behavior as regards heat radiation. A transparent substrate S is coated by cathodic atomization with, successively, a first oxide layer 1 comprising indium oxide, tin oxide or mixtures thereof, a layer 2 consisting of silver in a thickness of 5 to 50 n, a metallic layer 3 selected from aluminium, titanium, tantalum, chromium, manganese and zirconium in a thickness ranging from 1 to 5 nm and applied directly to the silver layer 2 for the purpose of maintaining the condition thereof, and a final protective oxide layer 4 of indium oxide, tin oxide or mixtures thereof.

    摘要翻译: 一种制造在可见光谱范围内具有良好透射性能并具有良好的热辐射反射性能的玻璃板的方法。 通过阴极雾化,依次包含氧化铟,氧化锡或其混合物的第一氧化物层1,厚度为5-50n的银组成的层2,选自铝的金属层3, ,钛,钽,铬,锰和锆,厚度范围为1至5nm,并直接施加于银层2以保持其状态,以及最终的氧化铟保护氧化物层4,氧化锡或 其混合物。

    Solar controlled glazing and method of producing glazing
    85.
    发明授权
    Solar controlled glazing and method of producing glazing 失效
    太阳能控制玻璃和生产玻璃的方法

    公开(公告)号:US4534841A

    公开(公告)日:1985-08-13

    申请号:US592907

    申请日:1984-03-23

    摘要: Solar-controlled glazing having a transmission of between 5 and 40% in the visible spectrum range and having heat-reflection properties is produced by applying an oxide layer having an optical thickness of between 20 and 280 nm directly to a transparent substrate by cathodic evaporation in an oxygen-containing atmosphere to form a first layer. A chromium nitride layer having a geometric thickness of between 10 and 40 nm is then applied in an atmosphere consisting of inert gas and nitrogen to provide a second layer. An optical third dielectric layer may be applied to the second layer. The oxide layer is selected from oxides of tin, titanium and aluminium.

    摘要翻译: 通过将具有20至280nm光学厚度的氧化物层直接涂覆到透明基底上,通过阴极蒸发来生产在可见光谱范围内具有5至40%透射率并具有热反射特性的太阳能控制玻璃, 含氧气氛形成第一层。 然后在由惰性气体和氮气组成的气氛中施加几何厚度为10至40nm的氮化铬层,以提供第二层。 光学第三介质层可以施加到第二层。 氧化物层选自锡,钛和铝的氧化物。