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1. 发明授权

US06667465B2 Household electronic toaster and method of manufacture 失效
公开(公告)号：US06667465B2
公开(公告)日：2003-12-23
申请号：US10213178
申请日：2002-08-06
申请人： Alan M. Garber , Paul M. Blankenship , James R. Gaynor , Derwood S. DeLong , Nhiem V. Nguyen
发明人： Alan M. Garber , Paul M. Blankenship , James R. Gaynor , Derwood S. DeLong , Nhiem V. Nguyen
IPC分类号： A47J3708
CPC分类号： A47J37/0814
摘要： A toaster having an electronic circuit including a chip-on-board ASIC that controls the operation of toaster heating elements and an electromagnet to which relatively high voltage is applied to hold an armature carried by a bread carriage and toaster-operating assembly. The armature is freely suspended from a bread carriage and toaster-operating assembly and accurately guided onto the electromagnet when the bread carriage is lowered. The toaster has a one-piece main frame that includes both a base frame plate and a rear frame plate. Several economies are obtained by virtue the construction of the toaster. A one-piece control support member is mounted on the base frame plate that supports both mechanical and electronic assemblies for controlling the operation of the toaster in predetermined relative positions. The armature can move upward relative to the bread carriage at the end of a toasting cycle if the bread carriage accidentally becomes stuck so that the power switches will assuredly be opened at the end of toasting cycle. A barrier is provided between live electricity and the toaster cover. A crumb tray is provided that may be mounted on the base frame member without the use of tools or additional parts.

2. 发明授权

US06595118B1 Toaster 失效
标题翻译：烤面包机
公开(公告)号：US06595118B1
公开(公告)日：2003-07-22
申请号：US09947577
申请日：2001-09-07
申请人： Neil Gould
发明人： Neil Gould
IPC分类号： A47J3708
CPC分类号： A47J37/0878
摘要： The present invention relates to a toaster having a housing (11) that is provided with one or more slots (14) each for accommodating one or more slices of bread for making toast. To improve the handling of the toaster while making toast and to simplify keeping it warm, the housing (11) is provided with a compartment (20) for accommodating a slidably mounted drawer (21) onto which a collapsible toast rack device (26) is mounted. When the toast rack device is in the collapsed condition, the drawer is adapted to be pulled out of and pushed into said housing (11).
摘要翻译：本发明涉及一种具有壳体（11）的烤面包机，其具有一个或多个槽（14），每个槽（14）用于容纳用于制作烤面包的一个或多个面包片。为了改善烤面包机的操作，并且为了简化其保暖，壳体（11）设置有用于容纳可滑动地安装的抽屉（21）的隔室（20），可收缩的烤架架装置（26）安装。当吐司架设备处于折叠状态时，抽屉适于被拉出并推入所述壳体（11）。

3. 发明授权

US06559423B2 Toaster chassis assembly with improved food support and safety mechanism 失效
公开(公告)号：US06559423B2
公开(公告)日：2003-05-06
申请号：US10080796
申请日：2002-02-22
申请人： Nhiem Viet Nguyen , John J. Datovech , James Gaynor
发明人： Nhiem Viet Nguyen , John J. Datovech , James Gaynor
IPC分类号： A47J3708
CPC分类号： A47J37/0814
摘要： An electric toaster includes a chassis with one or more toasting compartments. At least one electric heater is located in each compartment, and a cage is positioned in each compartment adjacent the heater. The cage includes lateral sides with a gap therebetween for receiving a food item and stationary supports that extend into the gap from the lateral sides for supporting the food item during a toasting operation. The electric toaster also includes a movable food support rod that is positioned in the toasting compartment for movement between an upper rest position and a lower toasting position below the stationary supports. The movable food support rod is adapted to support the food item above the stationary support and to transfer support of the food item to the stationary support when the movable food support rod travels below the stationary supports. A switch is positioned for activation by downward movement of the movable support from the stationary supports toward the lower toasting position to energize the electric heater. The switch is deactivated upon upward movement of the movable support from the lower toasting position toward the stationary supports to deenergize the at least one electric heater before reengagement of the movable support with the food item. In this manner, operation of the toaster can be stopped at the end of a toasting cycle independently of the presence or absence of a food jam.

4. 发明授权

US06435081B1 Toaster cover 失效
标题翻译：烤面包机盖
公开(公告)号：US06435081B1
公开(公告)日：2002-08-20
申请号：US09717196
申请日：2000-11-21
申请人： Jesse L. Williams
发明人： Jesse L. Williams
IPC分类号： A47J3708
CPC分类号： A47J37/0871
摘要： A toaster cover, such as for use with a toaster, that safely and effectively covers a toaster while enhancing usability is described. The toaster cover includes first and second rigid side panels spaced apart from one another. The toaster cover also includes rigid front and back panels extending between the first and second side panels and spaced apart from each other. A rigid top panel is attached to the side panels and the front and back panels.
摘要翻译：描述了一种烤面包机，例如用于烤面包机，安全有效地覆盖烤面包机同时提高可用性。烤面包机罩包括彼此间隔开的第一和第二刚性侧板。烤面包机盖还包括在第一和第二侧面板之间延伸并且彼此间隔开的刚性前面和后面板。刚性顶板连接到侧板和前面板和后面板。

5. 发明授权

US06350970B1 Appliance switching mechanism and method 失效
标题翻译：设备切换机制与方法
公开(公告)号：US06350970B1
公开(公告)日：2002-02-26
申请号：US09307080
申请日：1999-05-07
申请人： Peter Huggler
发明人： Peter Huggler
IPC分类号： A47J3708
CPC分类号： A47J37/0842
摘要： A switching mechanism is utilized in a heating appliance, such as a toaster, that includes a bread support that supports a food item to insert and remove the food item from a cooking cavity of the appliance. The appliance includes an electronic circuit that controls operation during a heating cycle. The switching mechanism includes a switch having a first terminal adapted to receive a power signal and a second terminal coupled to the electronic circuit. The switch operates responsive to an applied switching force to couple the first terminal to the second terminal and thereby apply power to the electronic circuit. A switch actuator has a first end, a second end, and a retaining member near the second end. The second end is attached to the appliance to rotate about an axis. The switch actuator operates responsive to a force being applied to the bread support to rotate about the axis to a first position and apply the switching force to the switch so power is applied to the electronic circuit. A retaining force is applied to the first end of the actuator to secure the actuator in the first position responsive to power being applied to the electronic circuit and the retaining member engages the bread support to hold the bread support with the food item positioned in the cooking cavity when the actuator is in the first position. The switch actuator operates responsive to the retaining force being removed to rotate about the axis to remove the switching force and thereby remove power from the electronic circuit to terminate the heating cycle. Various other aspects of the present invention are directed, for example, to contacts formed on a printed circuit board and switch blades formed separate from the printed circuit board, heat-staking of the switch blades, and crimp details on the switch blades that eliminates the need for wire terminals.
摘要翻译：在诸如烤面包机的加热设备中使用切换机构，其包括面包支撑件，所述面包支撑件支撑食品以从所述器具的烹饪腔插入和移除食品。该设备包括控制加热循环中的操作的电子电路。开关机构包括具有适于接收功率信号的第一端子和耦合到电子电路的第二端子的开关。开关响应于所施加的开关力而操作以将第一端子耦合到第二端子，从而向电子电路施加电力。开关致动器具有在第二端附近的第一端，第二端和保持构件。第二端连接到器具以围绕轴线旋转。开关致动器响应于施加到面包支撑件的力而围绕轴线旋转到第一位置并且将开关力施加到开关，从而向电子电路施加电力。保持力被施加到致动器的第一端以将致动器固定在第一位置，以响应于施加到电子回路的动力，并且保持构件接合面包支撑件以将面包支撑件保持在位于烹饪中的食品当致动器处于第一位置时，开关致动器响应于被移除的保持力而围绕轴旋转以移除切换力，从而从电子电路移除电力以终止加热循环。本发明的各种其他方面涉及例如形成在印刷电路板上的触点和与印刷电路板分开形成的开关刀片，开关刀片的加热铆钉以及切换刀片上的压接细节，从而消除了需要线端子。

6. 发明授权

US06323467B1 Method and apparatus for selectively applying heat to an object using an addressable array 失效
标题翻译：使用可寻址阵列选择性地对物体施加热量的方法和装置
公开(公告)号：US06323467B1
公开(公告)日：2001-11-27
申请号：US09352097
申请日：1999-07-14
申请人： Yasser Alsafadi
发明人： Yasser Alsafadi
IPC分类号： A47J3708
CPC分类号： A47J37/0892
摘要： A heating apparatus having a heating grid array wherein individual elements of the heating grid array may by selected, thereby producing a heating/browning effect from the selected elements. Groups of the individual elements may be selected such that a desired heating/browning pattern is achieved. Elements of the grid array are selected for a duration of time such that a desired heating/browning pattern is produced. The heating apparatus contains an addressing circuit for addressing the grid array and a memory for storing heating/browning patterns. The heating device also contains a timing element for controlling the duration of time that the heating/browning pattern is applied. The memory contains duration data corresponding to all, or portions of the selected elements of the grid array. The duration data varies over the selected elements of the grid array so that different selected elements of the grid array are selected for different durations of time.
摘要翻译：一种具有加热格栅阵列的加热装置，其中加热格栅阵列的各个元件可以通过选择，从而从所选择的元件产生加热/褐变效应。可以选择各个元件的组，使得实现期望的加热/褐变图案。选择网格阵列的元件持续一段时间，使得产生期望的加热/褐变图案。加热装置包含用于寻址格栅阵列的寻址电路和用于存储加热/褐变图案的存储器。加热装置还包括用于控制施加加热/褐变图案的持续时间的定时元件。存储器包含对应于网格阵列的所有或所选元素的部分的持续时间数据。持续时间数据在网格阵列的所选择的元素之间变化，从而在不同的时间长度内选择不同的网格阵列元素。

7. 发明授权

US06311609B1 Food heating appliance particularly useful as a bread toaster 失效
标题翻译：食品加热器具特别适用于面包烤面包机
公开(公告)号：US06311609B1
公开(公告)日：2001-11-06
申请号：US09787537
申请日：2001-03-19
申请人： Simon Dotan
发明人： Simon Dotan
IPC分类号： A47J3708
CPC分类号： A47J37/0807
摘要： A food handling appliance particularly useful as a toaster, includes a food compartment for receiving a food article to be heated, at least one heating element (43b) located laterally of the food compartment for heating a food article therein, and a heat transfer-plate (44) located between the food article compartment and the heating element (43b). When the appliance is a toaster for toasting a slice of bread, there would be two heating elements and two heat-transfer plates for toasting the opposite side of a slice of bread mounted on a pop-up stand with the heat transfer plates being brought into contact with the slice of bread when the stand is in its lower position, and being moved out of contact therewith when the stand is in its upper position.
摘要翻译：特别用作烤面包机的食品处理装置包括用于接收待加热食品的食品室，至少一个加热元件（43b），该加热元件位于食品室的侧面，用于加热食品在其中，以及传热板（44）位于食品室和加热元件（43b）之间。当家电是用于烤面包的烤面包机时，将有两个加热元件和两个传热板，用于烘烤安装在弹出式支架上的面包片的相对侧，传热板进入当支架处于其下部位置时与面包片接触，并且当支架处于其上部位置时与面包片接触，并与其接触。

8. 发明授权

US06298772B1 Toaster 有权
标题翻译：烤面包机
公开(公告)号：US06298772B1
公开(公告)日：2001-10-09
申请号：US09826471
申请日：2001-04-05
申请人： Nhiem Viet Nguyen , John J. Datovech
发明人： Nhiem Viet Nguyen , John J. Datovech
IPC分类号： A47J3708
CPC分类号： A47J37/08
摘要： A toaster having a ferromagnetic armature movable between an engaged position adjacent to a solenoid and closing a switch and a disengaged position away from the solenoid and opening the switch. A displacement assembly is adapted to move from an up position through a toasting position to a down position, whereupon the displacement assembly displaces the armature from the disengaged position to the engaged position, closing the switch and energizing a heating element and the solenoid, thus retaining the armature in the engaged position. The armature engages the displacement assembly when the armature is in its engaged position to retain the displacement assembly in the intermediate toasting position. A timer de-energizes the solenoid upon completion of toasting, releasing the armature to return to the disengaged position, thus opening the switch and causing de-energization of the heating element independently of the displacement assembly returning to the up position.
摘要翻译：具有铁磁衔铁的烤面包机可以在与螺线管相邻的接合位置和闭合开关之间移动，并且脱离位置远离螺线管并打开开关。位移组件适于从上部位置通过烘烤位置移动到向下位置，于是位移组件将电枢从脱离位置移动到接合位置，闭合开关并激励加热元件和螺线管，从而保持衔铁处于接合位置。当电枢处于其接合位置时，电枢接合位移组件，以将位移组件保持在中间烘烤位置。定时器在完成烘烤时使电磁铁断电，释放电枢返回到脱离位置，从而打开开关并且使发热元件的断电独立于位移组件返回到向上位置。

9. 发明授权

US06279466B1 Toaster with variable wire guards 失效
标题翻译：烤面包机与可变线卫士
公开(公告)号：US06279466B1
公开(公告)日：2001-08-28
申请号：US09577984
申请日：2000-05-25
申请人： Leslie Alexander Gort-Barten
发明人： Leslie Alexander Gort-Barten
IPC分类号： A47J3708
CPC分类号： A47J37/08
摘要： For an upright toaster, wire guards of spring material of inverted U-section with diverging arms are provided for defining the toaster slots. A toaster has a casing and one or more toaster slots for receiving bread, heating elements on each side of each slot and a plurality of wire guards defining the widths of the toaster slots. The widths of the slots are greater at the top than at the bottom with the base of the arm of the guard on at least one side of each of the slots being movable outwardly and restoring itself under the natural spring of its material.
摘要翻译：对于立式烤面包机，提供具有发散臂的倒U形部分的弹簧材料的线束，用于定义烤面包机槽。烤面包机具有壳体和一个或多个烤面包机插槽，用于在每个槽的每一侧上接收面包，加热元件以及限定烤面包机槽的宽度的多个线保护装置。狭槽的宽度在顶部大于底部的宽度，护罩的臂的基部在每个狭槽的至少一侧可向外移动并在其材料的天然弹簧下自身恢复。

10. 发明授权

US06717110B2 Apparatus for toasting bread 失效
标题翻译：面包烤面包
公开(公告)号：US06717110B2
公开(公告)日：2004-04-06
申请号：US10027946
申请日：2001-12-21
申请人： Sijtze Van der Meer , Albertus Peter Johannes Michels
发明人： Sijtze Van der Meer , Albertus Peter Johannes Michels
IPC分类号： A47J3708
CPC分类号： A47J37/0807
摘要： The present invention relates to an apparatus for toasting of bread etc. comprising a housing (2) with a slot (3) which issues into a toasting space (4) into which products to be toasted can be introduced, while heater elements (5) are arranged on both sides of this space (4) which each cooperate with a reflector (7) for reflecting radiation in the direction of the toasting space (4), and the housing (2) is made at least partly of a transparent material. In order to obtain an evenly distributed browning and a good view of the products in the toasting space (4), the reflectors (7) cover the whole area of the toasting space (4) and are made of a transparent material.
摘要翻译：本发明涉及一种用于烘烤面包等的装置，包括具有槽（3）的壳体（2），所述壳体（3）发射到烘烤空间（4）中，加热器元件（5）可被加入到烘烤空间（4）中，布置在该空间（4）的两侧，每个与反射器（7）配合以反射烘烤空间（4）的方向上的辐射，并且壳体（2）至少部分地由透明材料制成。为了获得在烘烤空间（4）中均匀分布的褐变和良好的产品视图，反射器（7）覆盖烘烤空间（4）的整个区域并且由透明材料制成。

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