Lubricant supply apparatus for railroad turnout
    1.
    发明授权
    Lubricant supply apparatus for railroad turnout 失效
    用于铁路道岔的润滑剂供应装置

    公开(公告)号:US5842543A

    公开(公告)日:1998-12-01

    申请号:US736005

    申请日:1996-10-23

    IPC分类号: E01B7/26 B61K3/00 F16N7/38

    CPC分类号: B61K3/00

    摘要: A lubricant supply apparatus includes a pump for discharging lubricant. The lubricant is supplied onto two rows of floor plates arranged on a row of ties. Two tongue rails are mounted on the two rows of floor plates in such a manner as to slide on the floor plates. Times at which the pump is to start operating are preset in a schedule timer. The schedule timer informs a lubricant supply timer when the pump should start operating.

    摘要翻译: 润滑剂供给装置包括用于排出润滑剂的泵。 将润滑剂供应到布置在一排领带上的两排地板上。 两排脚踏板以两块地板的方式安装在地板上滑动。 泵开始运行的时间预设在调度计时器中。 当泵应开始运行时,进度计时器通知润滑剂供应定时器。

    Method of recovering a lithium chloride
    2.
    发明授权
    Method of recovering a lithium chloride 失效
    回收氯化锂的方法

    公开(公告)号:US4919911A

    公开(公告)日:1990-04-24

    申请号:US285031

    申请日:1988-12-16

    IPC分类号: C01D15/04 C08G75/02 C08G75/06

    CPC分类号: C01D15/04 C08G75/0281

    摘要: The present invention provides a method of recovering a lithium chloride, which comprises reacting a dihalogenated aromatic compound and an alkali metal sulfide and/or alkali metal hydrogen sulfide in a polar solvent under the pressure of lithium chloride, separating a solvent insoluble component from the resultant reaction mixture to obtain a solution, and calcinating a residue obtained by removing volatile substances from the resultant solution, as well as a method of recovering a lithium chloride, which comprises reacting a dihalogenated aromatic compound and an alkali metal sulfide and/or alkali metal hydrogen sulfide in a polar solvent under the pressure of lithium chloride, separating the granular polymer ingredient from the resultant reaction mixture subjecting the liquid suspension obtained by said separation to solid-liquid separation and calcinating the residue obtained by removing volatile substances from the resultant solution component.

    Shading decorative sheet
    4.
    发明申请
    Shading decorative sheet 审中-公开
    遮阳装饰板

    公开(公告)号:US20070116949A1

    公开(公告)日:2007-05-24

    申请号:US10562094

    申请日:2004-06-30

    IPC分类号: B32B7/12 B32B15/04

    摘要: A shading decorative sheet comprises a transparent base layer having a back face and a front face opposing to the back face, which comprises a thermoplastic resin film, a decorative layer provided on said front face of the base layer, which has a gradation pattern at least in one direction, and an adhesive layer fixedly provided on said back face of the base layer, wherein said gradation pattern comprises an opaque region having a haze of at least 30% when measured according to ASTM D 1003-00 and a transparent region, and a ratio of the areas of the two regions is changed at least in one direction.

    摘要翻译: 遮光装饰片包括具有背面和与背面相对的前表面的透明基底层,其包括热塑性树脂膜,设置在基底层的前表面上的装饰层,至少具有渐变图案 并且固定地设置在基层的背面上的粘合剂层,其中所述渐变图案包括根据ASTM D 1003-00测量的雾度至少为30%的不透明区域和透明区域,以及 两个区域的面积的比率至少在一个方向上改变。

    Process of manufacturing a centrifugal angular advance device for an
internal combustion engine
    6.
    发明授权
    Process of manufacturing a centrifugal angular advance device for an internal combustion engine 失效
    制造用于内燃机的离心角度提前装置的方法

    公开(公告)号:US4183131A

    公开(公告)日:1980-01-15

    申请号:US880936

    申请日:1978-02-24

    IPC分类号: F02P5/07 F02P5/06 B23P19/00

    摘要: A centrifugal angular advance device for internal combustion engines is provided with a pair of weights and an advance plate engaged with the pair of weights for provision of an angular advance. Each of the pair of weights comprises a blank or integrated blanks and a drive pin secured to the blank or integrated blanks for driving the advance plate. The blank or integrated blanks is hardened after a bushing having no effect on the hardening has been provided in the hole of the blank or integrated blanks for the drive pin. The bushing is precisely finished by reaming with a reamer, then the drive pin is press-fitted into the bushing. Thus the weight is completed.

    摘要翻译: 用于内燃机的离心角度提前装置设置有一对重物和与所述一对重物接合以提供角度前进的前进板。 一对重物中的每一个包括坯件或集成的坯料和固定到坯件的驱动销或用于驱动前进板的集成坯料。 在坯料的孔中或用于驱动销的集成的坯料上已经提供了对硬化没有影响的衬套之后,坯件或集成的坯件被硬化。 衬套通过用铰刀铰孔精加工,然后将驱动销压配合到衬套中。 因此重量完成。