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    • 2. 发明授权
    • Electric cigar lighter with a snap disk forming a bimetallic switch
    • 电动雪茄打火机,带有形成双金属开关的卡盘
    • US4449036A
    • 1984-05-15
    • US469257
    • 1983-02-24
    • Georg SeibelGunther MuesTheodor Horn
    • Georg SeibelGunther MuesTheodor Horn
    • F23Q7/00F23G7/02
    • B60N3/14F23Q7/00
    • An electric cigar lighter, such as used in a motor vehicle, has a bimetallic switch in the form of a snap disk positioned within a socket. When using commercial appliance plugs with such a snap disk, the diameter of the socket does not need to be enlarged compared to conventional sockets. Contact bounce and contact interruptions are prevented. These advantages are achieved by placing the contact disk and a contact part on an adjustment ring inserted with a sliding fit into a tubular member located within the socket. A control knob for the lighter fits into a plug sleeve within the socket. A spring spider on the control knob locks onto an annular bulge on the plug sleeve provides a pressure point for quickly switching the heating element to the on-position.
    • 诸如在机动车辆中使用的电动雪茄打火机具有位于插座内的卡盘形式的双金属开关。 当使用具有这种卡盘的商用电器插头时,与常规插座相比,插座的直径不需要扩大。 联系人反弹,并阻止接触中断。 这些优点通过将接触盘和接触部件放置在滑动配合插入到位于插座内的管状构件中的调节环上来实现。 用于打火机的控制旋钮适合插座内的插头套筒。 控制旋钮上的弹簧蜘蛛锁定在插头套筒上的环形凸起上,提供用于将加热元件快速切换到就位的压力点。
    • 3. 发明授权
    • Refuse burner for wood waste,bark residues,and other combustible solids
    • 废弃燃烧器用于木材废物,ARK渣和其他可燃混合物
    • US3669039A
    • 1972-06-13
    • US3669039D
    • 1970-08-27
    • SIMPSON TIMBER CO
    • LEMAN MARVIN J
    • F23G5/36F23G7/02
    • F23G5/36
    • A conical or cylindrical burner for burning wood wastes, bark residues and other combustible solid wastes is disclosed which includes an insulating lining such as a refractory material applied over the inner surface of the shell of the burner to retard heat loss. The insulating liner may be applied in situ after erection of the burner shell. Rows of concentrically arranged grates provide means for delivering primary combustion air to the burning zone. The overfire and recirculation air system includes means to supply ambient and/or hot recirculating gases in a predetermined ratio to keep the burner temperature within a predetermined range. A temperature sensing means located near the exhaust opening at the top of the burner is operatively connected to a controller which automatically adjusts interconnected dampers in the ambient air and hot recirculating gas inlets of the overfire and recirculation air system to a ratio of ambient air to recirculated hot gases to maintain the burner temperature essentially constant even with variable fuel feed to the burner. The refuse burner is capable of combusting wood and bark residues efficiently with significantly reduced visible smoke and particulate matter.
    • 10. 发明授权
    • Electric cigar lighter with thermostatic bimetallic current control
    • 电动双门电流控制电动香烟灯
    • US3760150A
    • 1973-09-18
    • US3760150D
    • 1972-06-09
    • FENN LSPERRY C
    • FENN LSPERRY C
    • F23Q7/00F23G7/02
    • F23Q7/00
    • An instant cigar lighter comprising a holder adapted for mounting on an automobile dashboard, an elongate igniter plug receivable in the holder and having a spiral heating coil disposed at its inner end, a metal cup surrounding the heating coil and at one end connected thereto, and means for establishing an electrical circuit through the cup and heater coil to enable energization of the latter. The lighter is intended for use with a source of power having a higher voltage than the voltage rating of the coil, and has special heat responsive means comprising a bimetal disk engageable with the rim of the cup and closely juxtaposed to the heating coil for substantially instantly opening the circuit in response to heating of the coil to a useful predetermined temperature. The bimetal disk and the metal cup can cooperate to constitute a tightly closed enclosure closely surrounding the heating coil, the disk comprising one large wall of the enclosure whereby heat from the coil is immediately experienced by the disk to effect a very rapid response of the latter. The voltage rating of the heating coil can be one-half of the output voltage from the power source such that the coil becomes heated at a greatly increased rate and reaches a useful temperature in a period of less than several seconds, after which its circuit is opened to prevent burn-out.
    • 一种即时雪茄打火机,包括适于安装在汽车仪表板上的保持器,可接收在保持器中并具有设置在其内端的螺旋加热线圈的细长点火器插头,围绕加热线圈并在其一端连接的金属杯,以及 用于通过杯和加热器线圈建立电路的装置,以使其能够通电。 打火机旨在用于具有比线圈额定电压更高的电压的电源,并且具有特殊的热响应装置,其包括可与杯的边缘接合并与加热线圈几乎立即并列的双金属盘 响应于线圈的加热将电路打开到有用的预定温度。 双金属盘和金属杯可以配合以构成紧密围绕加热线圈的紧密封闭的外壳,该盘包括一个外壳的大壁,从而来自盘管的热量立即被盘经历,从而实现后者的非常快速的响应 。 加热线圈的额定电压可以是来自电源的输出电压的一半,使得线圈以大大增加的速率被加热并且在小于几秒的时间段内达到有用温度,之后其电路为 打开以防止烧坏。