Heating device for installation in a switchgear cabinet
    1.
    发明授权
    Heating device for installation in a switchgear cabinet 有权
    用于安装在开关柜中的加热装置

    公开(公告)号:US09338827B2

    公开(公告)日:2016-05-10

    申请号:US13261447

    申请日:2011-03-04

    摘要: The invention relates to a heating device for installation in a switchgear cabinet, having a support and a heating body, wherein the support replaceably accommodates the heating body in a holder. Simple and secure mounting of the heating body on the support is achieved in that the holder has a contact surface to which limiting elements are attached, in that the limiting elements immobilize the heating body in a form-fitting manner transversely to the contact surface plane, and in that one or a plurality of locking elements are provided in the region of the holder, which immobilize the heating body in a form-fitting manner perpendicularly to the contact surface.

    摘要翻译: 本发明涉及一种用于安装在开关柜中的加热装置,其具有支撑件和加热体,其中支撑件可替换地将加热体容纳在支架中。 实现将加热体简单且安全地安装在支撑件上,其特征在于,保持器具有连接有限制元件的接触表面,其特征在于,限制元件以与接触表面平面成横向的形状配合方式固定加热体, 并且在保持器的区域中设置一个或多个锁定元件,其以与接触表面垂直的成形方式固定加热体。

    HEATING DEVICE FOR INSTALLATION IN A SWITCHGEAR CABINET
    2.
    发明申请
    HEATING DEVICE FOR INSTALLATION IN A SWITCHGEAR CABINET 有权
    用于安装在开关柜中的加热装置

    公开(公告)号:US20130087550A1

    公开(公告)日:2013-04-11

    申请号:US13261447

    申请日:2011-03-04

    IPC分类号: H05B3/06

    摘要: The invention relates to a heating device for installation in a switchgear cabinet, having a support and a heating body, wherein the support replaceably accommodates the heating body in a holder. Simple and secure mounting of the heating body on the support is achieved in that the holder has a contact surface to which limiting elements are attached, in that the limiting elements immobilize the heating body in a form-fitting manner transversely to the contact surface plane, and in that one or a plurality of locking elements are provided in the region of the holder, which immobilize the heating body in a form-fitting manner perpendicularly to the contact surface.

    摘要翻译: 本发明涉及一种用于安装在开关柜中的加热装置,其具有支撑件和加热体,其中支撑件可替换地将加热体容纳在支架中。 实现将加热体简单且安全地安装在支撑件上,其特征在于,保持器具有连接有限制元件的接触表面,其特征在于,限制元件以与接触表面平面成横向的形状配合方式固定加热体, 并且在保持器的区域中设置一个或多个锁定元件,其以与接触表面垂直的成形方式固定加热体。

    Preparation of a mixed-phase pigment based on iron oxide and chromium
oxide
    4.
    发明授权
    Preparation of a mixed-phase pigment based on iron oxide and chromium oxide 失效
    基于氧化铁和氧化铬的混合颜料的制备

    公开(公告)号:US4643772A

    公开(公告)日:1987-02-17

    申请号:US762204

    申请日:1985-08-05

    摘要: A process for the preparation of a mixed-phase pigment based on iron oxide and chromium oxide by heating a mixture of the oxides, hydroxides or oxide hydroxides of iron and of chromium at from 600.degree. to 1100.degree. C. and then comminuting the product and working it up in a conventional manner. The essential feature of the invention is that a mixture of transparent .alpha.-iron oxide having an orthorhombic bipyramidal crystal structure and a chromium(III) hydroxide, which has been applied onto the transparent iron oxide by precipitation with an alkali, preferably sodium carbonate, is heated.The pigments according to the invention give deep colorations and are readily dispersible.

    摘要翻译: 一种通过在600℃至1100℃下加热铁和铬的氧化物,氢氧化物或氧化物氢氧化物的混合物来制备基于氧化铁和氧化铬的混合颜料的方法,然后粉碎产物和 以常规方式进行处理。 本发明的主要特征是通过用碱(优选碳酸钠)沉淀将已经施加到透明氧化铁上的具有正交双锥体晶体结构的透明α-氧化铁和氢氧化铬(III)的混合物是 加热。 根据本发明的颜料赋予深色,容易分散。