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1. 发明授权

US08448788B2 Nested bowl retention mechanism for food processors 有权
标题翻译：食品加工机的嵌套碗保持机制
公开(公告)号：US08448788B2
公开(公告)日：2013-05-28
申请号：US12884751
申请日：2010-09-17
申请人： Charles Z Krasznai , Barbara L Schnabel , James A. Sandor , Chi Tong Chan
发明人： Charles Z Krasznai , Barbara L Schnabel , James A. Sandor , Chi Tong Chan
IPC分类号： B65D85/62
CPC分类号： A47J43/0727 , A47J43/046
摘要： A bowl assembly 1 includes a first bowl 2, a second bowl 3, and a third bowl 4. The first bowl 2 has the largest inner diameter of the three. The second bowl 3 has an outer diameter which is less than the inner diameter of the first bowl 2. The third bowl 4 has an outer diameter which is less than the inner diameter of the second bowl 3. Each bowl has at least one frictional detent mechanism to engage the adjacently placed bowl.
摘要翻译：碗组件1包括第一碗2，第二碗3和第三碗4.第一碗2具有三个的最大内径。第二碗3的外径小于第一碗2的内径。第三碗4的外径小于第二碗3的内径。每个碗具有至少一个摩擦制动器接合相邻放置碗的机构。

2. 发明申请

US20110174905A1 FOOD PROCESSOR BOWL COVER DYNAMIC SEALING ASSEMBLY 有权
标题翻译：食品加工商BOWL COVER动态密封组件
公开(公告)号：US20110174905A1
公开(公告)日：2011-07-21
申请号：US12883942
申请日：2010-09-16
申请人： Chi Tong Chan , Joseph J. Laskowski , Charles Z. Krasznai
发明人： Chi Tong Chan , Joseph J. Laskowski , Charles Z. Krasznai
IPC分类号： A47J43/07 , B65D51/00
CPC分类号： A47J43/0716
摘要： A lid 1 that is adapted to cover a food processor bowl 2 has a flexible sealing ring assembly 3 that is mounted to a lower surface of the lid 1, along the perimeter. The sealing assembly 3 includes resilient springs 4 that compress and relax in order to provide a downwardly biased force between the sealing assembly 3 and the upper rim 5 of a bowl 2 to which the lid 1 is mounted.
摘要翻译：适于覆盖食物处理器碗2的盖1具有柔性密封环组件3，其沿着周边安装到盖1的下表面。密封组件3包括弹性弹簧4，弹性弹簧4压缩和松弛，以便在密封组件3和安装盖1的碗2的上边缘5之间提供向下偏压的力。

3. 发明申请

US20080298172A1 BLENDER APPARATUS WITH ALTERNATE BLADE MECHANISMS 审中-公开
标题翻译：具有替代叶片机构的搅拌装置
公开(公告)号：US20080298172A1
公开(公告)日：2008-12-04
申请号：US12131466
申请日：2008-06-02
申请人： CHARLES Z. KRASZNAI
发明人： CHARLES Z. KRASZNAI
IPC分类号： B01F7/00
CPC分类号： A47J43/0722
摘要： A blender apparatus (10) includes a blender jar (14) having a base (16) and a container (18) for receiving food products; and a blade mechanism at least partially disposed within the blender jar (14). The blade mechanism includes a drive shaft (32) defining a shaft axis and being engageable with a drive mechanism for rotating the drive shaft (32) and first and second cutting blades (36, 38) mounted to the drive shaft (32). The first cutting blade (36) generally extends along the shaft axis and has at least one cutting edge (40) while the second cutting blade (38) traverses the shaft axis and also has at least one cutting edge (44). The first cutting blade (36) may have opposed cutting edges (40). The opposed cutting edges (40) may be dimensioned to extend to an apex (42) of the first cutting blade (36). The apex (42) may be generally sharp. The second cutting blade (38) may include a pair of opposed lobes (46) with each lobe (46) defining an arcuate profile and having a cutting edge (44). The cutting edges (44) of the second cutting blade (38) may be arranged in opposed relation.
摘要翻译：搅拌器装置（10）包括具有基部（16）和用于接收食品的容器（18）的搅拌器罐（14）以及至少部分地设置在所述搅拌器罐（14）内的叶片机构。刀片机构包括限定轴线的驱动轴（32），并且可与用于旋转驱动轴（32）的驱动机构和安装到驱动轴（32）的第一和第二切割刀片（36,38）啮合。第一切割刀片（36）通常沿轴线延伸并且具有至少一个切削刃（40），而第二切割刀片（38）横穿轴线并且还具有至少一个切削刃（44）。第一切割刀片（36）可以具有相对的切削刃（40）。相对的切削刃（40）的尺寸可被设计成延伸到第一切割刀片（36）的顶点（42）。顶点（42）可以是大致锋利的。第二切割刀片（38）可以包括一对相对的叶片（46），每个叶片（46）限定弓形轮廓并具有切割刃（44）。第二切割刀片（38）的切割刃（44）可以相对设置。

4. 发明授权

US06639187B2 Toaster with movable food support and movable doors with windows 失效
公开(公告)号：US06639187B2
公开(公告)日：2003-10-28
申请号：US09788254
申请日：2001-02-16
申请人： Robert W. Arel , Joseph Gelb, Jr. , Charles Z. Krasznai , James A. Sandor
发明人： Robert W. Arel , Joseph Gelb, Jr. , Charles Z. Krasznai , James A. Sandor
IPC分类号： A47J3708
CPC分类号： A47J37/0871 , A47J37/0857
摘要： A vertical toaster comprising a housing, heating elements, a food support and a drive. The heating elements are connected to the housing and comprise at least one calrod. The calrod comprises an electric wire surrounded by heat conductive electrical insulation and a metal cover. The food support is movably mounted to the housing for up and down motion. The drive is for moving the food support relative to the housing. The drive comprises a motor and a linkage between the motor and the food support for moving the food support both down and up such that food on the food support passes by the calrod. The calrod prevents an electrical shock to a user if the user accidentally contacts the calrod with an electrically conductive member.

5. 发明授权

US06313445B1 Control for an electrical kitchen appliance with power interruption off feature 失效
标题翻译：具有电源中断功能的电器厨房设备的控制
公开(公告)号：US06313445B1
公开(公告)日：2001-11-06
申请号：US09753995
申请日：2001-01-03
申请人： Paul F. Garneau , Charles Z. Krasznai , James P. Sandor
发明人： Paul F. Garneau , Charles Z. Krasznai , James P. Sandor
IPC分类号： A21B122
CPC分类号： H01H3/503 , A47J37/0623 , A47J37/0629 , A47J37/0871
摘要： An electric appliance control comprising an electromagnet; an electrical switch assembly; a ferromagnetic section movable with a contact of the switch assembly towards the electromagnet; and a user actuated member adapted to move the ferromagnetic section and the contact towards the electromagnet. When the electromagnet is energized and the ferromagnetic section and contact are moved by the user actuated member to an actuated position, the electromagnet can retain the contact at the actuated position by magnetically holding the ferromagnetic section at the actuated position.
摘要翻译：一种电器控制装置，包括电磁体; 电气开关组件; 铁磁部分，其可与开关组件的触点朝向电磁体移动; 以及用于使铁磁部分和触头朝向电磁体移动的用户致动部件。当电磁铁通电并且铁磁部分和接触件被用户致动部件移动到致动位置时，电磁体可以通过将铁磁部分磁力地保持在致动位置而将触点保持在致动位置。

6. 发明授权

US5539856A Electric coffeemaker with keep warm control responsive to the amount of coffee brewed 失效
标题翻译：电动咖啡机保持温度控制响应咖啡的量
公开(公告)号：US5539856A
公开(公告)日：1996-07-23
申请号：US181636
申请日：1994-01-13
申请人： Michael A. Andrew , Walter G. Birdsell , Stephen D. Mowers , Robert A. St. John , Charles Z. Krasznai
发明人： Michael A. Andrew , Walter G. Birdsell , Stephen D. Mowers , Robert A. St. John , Charles Z. Krasznai
IPC分类号： A47J31/44 , A47J31/54 , A47J45/02 , H05B1/02 , A47J27/21
CPC分类号： A47J45/02 , A47J31/4403 , A47J31/4439 , A47J31/54
摘要： An electric coffeemaker includes a first electric heater for heating water for brewing the coffee. A carafe is supported on a base portion of the housing of the coffeemaker. A second electric heater is mounted in heat transfer relation with the base portion for keeping the base portion warm when a coffee-laden carafe is positioned thereon. The operation of the second electric heater is controlled to reduce the heat delivered to the base portion when a relatively lesser quantity of coffee has been brewed and to increase the amount of heat delivered to the base portion when a relatively greater quantity of coffee has been brewed. The operation of the second heater may also be varied to satisfy specific consumer taste preferences.
摘要翻译：电动咖啡机包括用于加热水以酿造咖啡的第一电加热器。咖啡壶被支撑在咖啡机的壳体的基部上。第二电加热器与基部传热关系安装，当咖啡装满玻璃瓶的位置时，保持基部温暖。控制第二电加热器的操作以减少当相对较少量的咖啡被冲泡时传递到基部的热量，并且当相对较大量的咖啡被冲泡时增加传递到基部的热量。第二加热器的操作也可以变化以满足特定的消费者喜好。

7. 发明授权

US5390588A Toasting cavity for an electric toaster 失效
公开(公告)号：US5390588A
公开(公告)日：1995-02-21
申请号：US178998
申请日：1994-01-07
申请人： Charles Z. Krasznai , Richard B. Kosten
发明人： Charles Z. Krasznai , Richard B. Kosten
IPC分类号： A47J37/06 , A47J37/08 , A47J37/04
CPC分类号： A47J37/0635 , A47J37/0807
摘要： An electric toaster includes a housing defining a toaster cavity. A comestible support rack is mounted within the toasting cavity for supporting the bread to be toasted in a horizontal plane within the cavity. The toaster includes first and second heaters mounted respectively above and below the support rack. The cavity includes radiant energy reflecting surfaces above and below the support tray to direct energy generated by the heaters of the toaster to uniformly toast each side of the comestible. Heat shields are positioned between each of the heaters and the food support rack. The heat shields aid the reflective surfaces in uniformly toasting the surfaces of the comestible.

8. 发明授权

US4928347A Vacuum cleaner dust bowl latch and release system 失效
标题翻译：真空吸尘器防尘桶闩锁和释放系统
公开(公告)号：US4928347A
公开(公告)日：1990-05-29
申请号：US294615
申请日：1989-01-09
申请人： Charles Z. Krasznai , Richard B. Kosten
发明人： Charles Z. Krasznai , Richard B. Kosten
IPC分类号： A47L5/24
CPC分类号： A47L5/24
摘要： A dust bowl of a hand-held vacuum cleaner is attached to a power unit using top and bottom latches which are actuated by pushing a single actuator button. Both latches are outside a sealed space through which air flows, and are thus not sources of air, soil of liquid leakage. A wishbone-shaped pusher transmits mechanical actuation forces from the actuator button for actuating the upper latch to a spring bar connected to a bottom latch cam. When the actuator button is pushed, the spring bar is correspondingly moved to release the bottom latch in coordination with release of the top latch. A forward support member of the power unit cradles a portion of the dust bowl to provide support and lateral stability between the elements. A tab extends from the bottom of the dust bowl to overlap a forward edge of the forward support member to provide further stability to the fit.

9. 发明授权

US4628185A Toaster oven and protective hood 失效
标题翻译：烤面包机烤箱和防护罩
公开(公告)号：US4628185A
公开(公告)日：1986-12-09
申请号：US762425
申请日：1985-08-05
申请人： Richard L. Norwood , Charles Z. Krasznai , Roman Czernik , Olle E. Haggstrom
发明人： Richard L. Norwood , Charles Z. Krasznai , Roman Czernik , Olle E. Haggstrom
IPC分类号： A47J37/06 , F24C15/30 , H05B3/06 , A47F5/08 , F24C7/00
CPC分类号： A47J37/0623 , A47J37/0629 , F24C15/30
摘要： An electric toaster oven wherein a unique protective hood and toaster oven construction are provided for supporting a toaster oven under a kitchen cabinet in such a manner that the kitchen cabinet is effectively protected from heat, steam and flames that could come from the toaster oven. Generally horizontal handles are integrally formed on plastic side walls of the toaster oven for cooperating with horizontal guide flanges that are provided on the protective hood for supporting and spacing the toaster oven from the hood.
摘要翻译：一种电烤炉，其中提供独特的防护罩和烤面包机烤箱结构，用于在厨房橱柜下方支撑烤面包机烤箱，使厨房橱柜有效地防止可能来自烤箱烤箱的热量，蒸气和火焰。通常，水平手柄整体形成在烤箱烤箱的塑料侧壁上，用于与设置在保护罩上的水平导向凸缘配合，用于支撑和间隔烤箱烤箱与罩。

10. 外观设计

USD635826S1 Food processor attachment 有权
标题翻译：食品处理器附件
公开(公告)号：USD635826S1
公开(公告)日：2011-04-12
申请号：US29355652
申请日：2010-02-11
申请人： Charles Z Krasznai
设计人： Charles Z Krasznai

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