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23 条记录 (耗时 0.01 秒)

    Electric iron
    2.
    发明授权
    Electric iron 失效

    公开(公告)号：US3561144A

    公开(公告)日：1971-02-09

    申请号：US3561144D

    申请日：1969-07-09

    申请人： ROWENTA WERKE GMBH

    发明人： PICHL HEINZ

    IPC分类号： D06F75/34

    CPC分类号： D06F75/34

    摘要： THE INVENTION IS CONCERNED WITH ELECTRIC IRONS AND IS DIRECTED PRIMARILY TO THE HANDLE WHICH HAS UPPER AND LOWER PORTIONS WHICH FIT ONE WITHIN THE OTHER AND ARE SECURED TO A COVER PLATE BY A SINGLE SCREW AND MATING PROJECTION AND RECESSES. CAVITIES ARE PROVIDED IN THE HANDLE FOR ELECTRICAL CONNECTIONS, THE CAVITIES BEING CLOSED AT THE BASE OF THE HANDLE BY THE COVER PLATE.

    IRON COMPRISING A VAPORISATION CHAMBER PROVIDED WITH TWO SEPARATE EVAPORATION AREAS
    3.
    发明申请
    IRON COMPRISING A VAPORISATION CHAMBER PROVIDED WITH TWO SEPARATE EVAPORATION AREAS 审中-公开

    公开(公告)号：US20190062987A1

    公开(公告)日：2019-02-28

    申请号：US15767028

    申请日：2016-10-10

    申请人： ROWENTA WERKE GmbH

    发明人： Andrea LUKAS ,  Bjorn SCHEVE ,  Dierk SPATZ

    IPC分类号： D06F75/18 ,  D06F75/24 ,  D06F75/20 ,  H05B3/42

    CPC分类号： D06F75/18 ,  D06F75/20 ,  D06F75/24 ,  H05B3/42

    摘要： An iron includes a soleplate, a heating body including a lower face in thermal contact with the soleplate and an upper face at which a vaporisation chamber is provided, and a system for injecting water into the chamber including two injection openings that simultaneously inject water onto two separate evaporation areas of a bottom wall of the chamber when the soleplate is arranged horizontally. The chamber is bordered laterally by a side wall extending from the bottom wall to a closing cover attached to the heating body, the side wall including a passage establishing communication between the chamber and a steam distribution circuit leading to a steam outlet opening provided in the soleplate. The passage is provided at one longitudinal end of the chamber. The chamber includes a separation wall extending from the two evaporation areas to the passage to provide a partition between the two evaporation areas.

    Gas lighters
    4.
    发明授权
    Gas lighters 失效
    气体照明灯

    公开(公告)号：US3820942A

    公开(公告)日：1974-06-28

    申请号：US34306573

    申请日：1973-03-20

    申请人： ROWENTA WERKE GMBH

    发明人： REMY H

    IPC分类号： F23Q2/28 ,  F23Q2/16

    CPC分类号： F23Q2/285

    摘要： In accordance with this invention there is provided an electrically ignited gas lighter comprising an energy source and a hand lighter which is detachably connectable to the energy source. The hand lighter includes a source of gas, a gas valve, a gas burner and an ignition spark gap for providing a spark upon the application of an ignition voltage thereto to ignite gas issuing from the gas burner. The energy source includes means for generating an ignition voltage for application to the ignition spark gap. Means are provided in the lighter for opening the gas valve and subsequently establishing a spark across the ignition spark gap upon detachment of the hand lighter from the energy source and for closing the gas valve upon return of the hand lighter to the energy source.

    Manual Pump for a Household Appliance Such as an Iron
    6.
    发明申请
    Manual Pump for a Household Appliance Such as an Iron 有权
    家用电器手动泵如铁

    公开(公告)号：US20150075038A1

    公开(公告)日：2015-03-19

    申请号：US14489989

    申请日：2014-09-18

    申请人： ROWENTA WERKE GmbH

    发明人： Matthias Hahn

    IPC分类号： D06F87/00

    CPC分类号： D06F75/18 ,  B05B11/3015 ,  B05B11/3057 ,  B05B11/3059 ,  B05B11/3074 ,  B05B11/3077 ,  B65D83/222 ,  D06F75/22 ,  D06F87/00

    摘要： Manual pump for a household appliance such as an iron, with an activation button that moves between a resting position, to which it is returned by a return mechanism, and a depressed position, into which it is moved by pressing the button to produce a pumping effect, characterized in that said pump has a stopping mechanism exerting a force against the movement of the button toward the depressed position when said button is in the resting position, said stopping mechanism being adjusted so that the force necessary to move the button into the depressed position is greater when the button is in the resting position than when it is not in said resting position.

    摘要翻译： 用于诸如熨斗的家用电器的手动泵，其具有在由返回机构返回的静止位置和按压位置之间移动的激活按钮，通过按压按钮来移动该按压以产生泵送 其特征在于，所述泵具有止动机构，当所述按钮处于静止位置时，所述止动机构施加抵抗所述按钮朝向所述按压位置的运动的力，所述止动机构被调节成使得将所述按钮移动到所述下压 当按钮处于静止位置时，位置比当它不处于所述静止位置时更大。

    Apparatus for converting light energy into electrical energy
    9.
    发明授权
    Apparatus for converting light energy into electrical energy 失效
    将光能转换为电能的装置

    公开(公告)号：US3860863A

    公开(公告)日：1975-01-14

    申请号：US40603273

    申请日：1973-10-12

    申请人： ROWENTA WERKE GMBH

    发明人： LAMPRECHT ADOLF

    IPC分类号： H01L31/10 ,  H01L31/00 ,  H02N6/00 ,  H02P13/18

    CPC分类号： H01L31/00 ,  H02S99/00 ,  Y10S136/291

    摘要： Apparatus for converting light energy into electrical energy including photoelectric cells connected across a storage device providing a direct voltage input to a d.c. transformer, which converts its direct voltage input into a higher voltage alternating or intermittent output and comprising an oscillator or switching circuit having a photosensitive device connected in its timing circuit so that the frequency of oscillation or switching varies with the illumination level of the photoelectric cells.

    摘要翻译： 用于将光能转换成电能的装置，包括连接在存储装置上的光电池，提供直流电压输入到直流电。 变压器，其将其直流电压输入转换成更高电压的交流或间歇输出，并且包括具有连接在其定时电路中的感光装置的振荡器或开关电路，使得振荡或开关的频率随着光电单元的照明水平而变化。

    Lighters
    10.
    发明授权
    Lighters 失效
    照明

    公开(公告)号：US3850570A

    公开(公告)日：1974-11-26

    申请号：US44339674

    申请日：1974-02-19

    申请人： ROWENTA WERKE GMBH

    发明人： REMY H ,  LAMPRECHT A

    IPC分类号： F23Q2/28

    CPC分类号： F23Q2/28

    摘要： An electrically ignited gas lighter with photoelectric transducers as the prime electrical energy source. Power from the photoelectric transducers is stored in accumulator cells and selectively metered through charging of a capacitor to a spark ignition circuit operable by discharge of the capacitor across a spark gap. An alternative embodiment has direct charging of the capacitor from the photoelectric transducers. Voltage multiplication by parallel connection of accumulator cells to the photoelectric transducers and series connection to the capacitor is disclosed, also by means of step-up transformers and d.c. converters connected between the photoelectric transducers and the accumulator cells and between the capacitor and the discharge gap. Also disclosed are arrangements incorporating lenses and/or prisms to optimize light capture by the photoelectric transducers.

    摘要翻译： 电子点火气体打火机，光电传感器作为主要的电能源。 来自光电传感器的功率被存储在蓄电池中，并且通过将电容器充电到火花点火电路并通过将电容器放电穿过火花隙进行操作来选择性地计量。 一个替代实施例对来自光电换能器的电容器进行直接充电。 公开了通过并联变压器和直流电容器将蓄电池并联连接到电容器上的电压乘法器和与电容器的串联连接。 连接在光电传感器和蓄电池之间以及电容器和放电间隙之间的转换器。 还公开了包括透镜和/或棱镜以优化光电传感器的光捕获的装置。