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    • 3. 发明授权
    • Electric cooking oven with improved energy distribution
    • 电烹饪炉具有改善的能量分布
    • US6057535A
    • 2000-05-02
    • US214902
    • 1999-03-24
    • Jean-Claude DerobertMichel Guy De Matteis
    • Jean-Claude DerobertMichel Guy De Matteis
    • H05B6/70H05B6/74H05B6/80
    • H05B6/708
    • An electric cooking oven comprising a cooking vessel (1), a microwave energy source and a waveguide (2') substantially parallelepiped in shape delimited transversally by two substantially rectangular surfaces (20', 21') located in two parallel planes separated by a predefined distance (d), the output of guided waves occurring in at least two zones (230, 231) located in an outlet plane (23') perpendicular to the two surfaces and delimited by two parallel edges (b'.sub.1, b'.sub.4) connecting the two surfaces. The length (1) of the edges is greater than the distance (d) separating the two surfaces (20', 21') so as to optimize the number of excited transversal electric and/or transversal magnetic modes inside the cooking vessel in excitation planes parallel to the outlet plane.
    • PCT No.PCT / FR97 / 01283第 371 1999年3月24日第 102(e)1999年3月24日PCT 1997年7月11日PCT公布。 出版物WO98 / 03041 日期1998年1月22日一种电烤箱,其包括烹饪容器(1),微波能量源和波导(2'),所述波导(2')基本上平行六面体形状,其形状由位于两个平行的两个基本矩形的表面(20',21')横向划分 以预定距离(d)分隔的平面,在至少两个位于垂直于两个表面的出口平面(23')的区域(230,231)中发生的引导波的输出并由两个平行边缘(b'1 ,b'4)连接两个表面。 边缘的长度(1)大于分离两个表面(20',21')的距离(d),以便在激励平面内优化烹饪容器内的激励横向电和/或横向磁模式的数量 平行于出口平面。
    • 4. 发明授权
    • Load power control method using a phase control system, and device
therefor
    • 使用相位控制系统的负载功率控制方法及其装置
    • US5986440A
    • 1999-11-16
    • US77033
    • 1998-05-18
    • Laurent DeschenesMichel Guinet
    • Laurent DeschenesMichel Guinet
    • H02M5/257H02P25/10G05F1/10G05B24/02G05F1/00
    • H02M5/2576H02P25/10
    • A method for controlling the power of a load (1) powered from a source of AC voltage U having a period T using a phase control system, wherein, for a predetermined set power, a sequence of an integer p of elements, where p is greater than 1, is periodically delivered to the load (1), each element, numbered i, of the sequence being characterized by an integer n.sub.i with a half-period T/2 during which the AC voltage U is switched according to a series of different phase angles .alpha..sub.i from .alpha..sub.1 to .alpha..sub.n corresponding to respective durations t.sub.i from t.sub.l to t.sub.n during which the load (1) is cut: off from the power supply. The phase angles .alpha..sub.i of element i and .alpha..sub.i+1 of element i+1 have similar repetitive values so that the mean current is zero over a complete cycle.
    • PCT No.PCT / FR96 / 01808 Sec。 371日期1998年5月18日 102(e)日期1998年5月18日PCT提交1996年11月15日PCT公布。 第WO97 / 19511号公报 日期1997年5月29日一种用于使用相位控制系统来控制从具有周期T的AC电压U的电源供电的负载(1)的功率的方法,其中,对于预定的设定功率,整数p的元件的序列 ,其中p大于1,周期性地传送到负载(1),序列号为i的每个元件的特征在于具有半周期T / 2的整数ni,在该半周期期间,AC电压U根据 到从t1到tn的相应持续时间ti的α1到αn的一系列不同的相位角αi,在此期间负载(1)被切断:从电源断开。 元素i和元素i + 1的αi + 1的相位角αi具有相似的重复值,使得平均电流在整个周期内为零。
    • 6. 发明授权
    • Toaster
    • 烤面包机
    • US5918532A
    • 1999-07-06
    • US121899
    • 1998-07-24
    • Julian ArnedoAntonio San Juan Basora
    • Julian ArnedoAntonio San Juan Basora
    • A47J37/08H05B1/02
    • A47J37/0814
    • A toaster comprises a housing (1) enclosing a carriage (4) movable between an ejection position and a toasting position to which it can be brought by a handle (6) connected to one end (7) of the carriage (4) by a driver (8) secured to a finger (11) adapted to actuate a control switch (12) for the electrical supply of a heater (3). The driver (8) is movably mounted on the end (7) of the carriage (4) for movement along a vertical path (l) so as to permit the finger (11) to free the switch (12) when the carriage remains blocked in its toasting position after unlocking a retaining device (10).
    • 一种烤面包机包括一个外壳(1),其包围一个可在排出位置和烘烤位置之间运动的托架(4),托架(4)可以通过一个通过托架(4)的一端(7)连接的手柄(6) 驱动器(8)固定到适于致动用于加热器(3)的电力供应的控制开关(12)的手指(11)。 驱动器(8)可移动地安装在滑架(4)的端部(7)上,用于沿着垂直路径(l)移动,以便当滑架保持阻塞时允许手指(11)释放开关(12) 在解锁保持装置(10)之后的烘烤位置。
    • 9. 发明授权
    • Appliance for heating foodstuffs with steam
    • 用蒸汽加热食品的设备
    • US5893319A
    • 1999-04-13
    • US22675
    • 1998-02-12
    • Bernard Bois
    • Bernard Bois
    • A47J27/04A47J27/06
    • A47J27/04A47J27/06
    • A kitchen appliance for heating foodstuffs with steam, comprising, in a housing (1) having a bottom (2) and a side wall (3), a cold water reservoir (4) supplying a chamber for the production of steam (5), supplying itself through a steam inlet (6), a cooking chamber (7) disposed on the housing (1) and adapted to receive foodstuffs. The housing (1) has in its side wall (3) a channel (8) communicating with the exterior of the housing (1) through a filling cover (12) and with the interior of the housing (1) through a flow opening emptying into the cold water reservoir (4).
    • 一种用蒸汽加热食品的厨房用具,包括在具有底部(2)和侧壁(3)的壳体(1)中,提供用于产生蒸汽(5)的室的冷水储存器(4) 通过蒸汽入口(6),设置在壳体(1)上并适于接收食物的烹饪室(7)供应自身。 壳体(1)在其侧壁(3)中具有通过填充盖(12)与壳体(1)的外部连通的通道(8),并且通过流动开口排空 进入冷水库(4)。