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1. 发明授权

US5810472A Hand blender for mixing or comminuting foodstuffs with an air supply structure 失效
标题翻译：用于混合或粉碎食物与空气供应结构的手动搅拌机
公开(公告)号：US5810472A
公开(公告)日：1998-09-22
申请号：US900023
申请日：1997-07-24
申请人： Mariano Penaranda , Josep M. Masip , Robert Rafols , Xavier Cuesta , Conrad Berghammer
发明人： Mariano Penaranda , Josep M. Masip , Robert Rafols , Xavier Cuesta , Conrad Berghammer
IPC分类号： A47J43/07 , A47J43/044
CPC分类号： A47J43/0711
摘要： A hand blender powered by an electric motor, for mixing or comminuting foodstuffs in a container, includes a working shaft having an output end, a processing tool attached to the output end of the working shaft, a shaft housing which carries the working shaft, and a bell-shaped casing enclosing the processing tool. The bell-shaped casing has a lower chamber, a lower end bounded by an aperture, and a plurality of lateral openings for the discharge of foodstuffs. A cover plate within the bell-shaped casing forms a fluid-tight seal between the lower chamber and an inner chamber of the shaft housing. The hand blender also includes an air supply structure through which outside air is supplied to the lower chamber of the bell-shaped casing when the bell-shaped casing is immersed in the foodstuffs. The air supply structure includes a flow channel with an inlet side which communicates with the outside air and an outlet side which communicates with the lower chamber of the bell-shaped casing.
摘要翻译：一种由电动机驱动的手动搅拌机，用于在容器中混合或粉碎食品，包括具有输出端的工作轴，附接到工作轴的输出端的加工工具，承载工作轴的轴壳和围绕处理工具的钟形壳体。钟形壳体具有下部腔室，由孔口限定的下端和用于排出食物的多个侧向开口。钟形壳体内的盖板在下室和轴壳体的内腔之间形成流体密封。手动搅拌器还包括空气供应结构，当钟形壳体浸入食品中时，外部空气通过该供气结构供应到钟形壳体的下腔室。供气结构包括具有与外部空气连通的入口侧的流动通道和与钟形壳体的下部腔室连通的出口侧。

2. 发明授权

US06186656B1 Processing tool for mixing or comminuting food materials 失效
标题翻译：用于混合或粉碎食品的加工工具
公开(公告)号：US06186656B1
公开(公告)日：2001-02-13
申请号：US09464050
申请日：1999-12-15
申请人： Mariano Peñaranda , Josep M. Masip , Robert Rafols , Francesc Carreras
发明人： Mariano Peñaranda , Josep M. Masip , Robert Rafols , Francesc Carreras
IPC分类号： A47J43044
CPC分类号： A47J43/0711
摘要： The art knows of a processing tool for mixing or comminuting food materials, with a working shaft (4) which is carried in a shaft housing (2) in the area of its input end and is adapted to be coupled to a drive motor of a kitchen appliance. In the area of its output end, the shaft (4) is centrally carried in a bearing sleeve (7) and fixed in an axial direction and has fastened to its output end a work performing element (6), said shaft housing (2) merging in the area of the output end of the shaft (4) into a flared bell-shaped housing (3) whose inner space is separated from the inner space of the shaft housing (2) by a cover plate (18) through which the shaft output end extends outwardly by passing through a bore (24). The bearing sleeve (7) is inserted and held in an axial direction in a supporting member (8) which bears against the cover plate (18) on the side pointing towards the interior of the shaft housing (2) and overlaps axially with an extension (17) of the cover plate (18). For easy, rapid and accurate assembly, the supporting member (8) is firmly connected with the extension (17) of the cover plate (18) by means of locking members (19), and the cover plate (18), the supporting member (8) and the bearing sleeve (7) are mounted on the working shaft (4) to form a subassembly that is removeable from the processing tool as a unit.
摘要翻译：该技术知道用于混合或粉碎食品材料的加工工具，其具有在其壳体（2）的输入端的区域中承载的工作轴（4），并且适于联接到驱动马达厨房电器在其输出端的区域中，轴（4）居中地承载在轴承套（7）中并沿轴向方向固定并且已经将其工作执行元件（6）的所述轴壳（2）固定到其输出端，在轴（4）的输出端的区域中合并成一个扩张的钟形壳体（3），其内部空间通过盖板（18）与轴壳体（2）的内部空间分离，通过该盖板轴输出端通过孔（24）向外延伸。轴承套（7）沿轴向插入并保持在支撑构件（8）中，该支撑构件（8）在指向轴壳体（2）内部的一侧承载在盖板（18）上，并且与轴承（18）的侧壁（17）。为了容易，快速和精确地组装，支撑构件（8）通过锁定构件（19）和盖板（18）与支撑构件（18）的盖板（18）的延伸部（17）牢固地连接，（8）和轴承套（7）安装在工作轴（4）上以形成可作为一个单元从加工工具移除的子组件。

3. 发明授权

US5316382A Electrically driven hand mixer with knife-like tool interlock 失效
标题翻译：电动手动搅拌机，带刀状工具互锁
公开(公告)号：US5316382A
公开(公告)日：1994-05-31
申请号：US920686
申请日：1992-07-28
申请人： Mariano Penaranda , Jose Millan , Desiderio Falco , Josep M. Masip i Balduque , Emilio Rodriguez
发明人： Mariano Penaranda , Jose Millan , Desiderio Falco , Josep M. Masip i Balduque , Emilio Rodriguez
IPC分类号： A47J43/08 , B01F13/04
CPC分类号： A47J43/082 , Y10S366/601
摘要： An electrically driven handmixer comprises a manually actuated electric switching device for an electromotor with several switch steps (I, II, III) for permanent operation of the electromotor as well as at least one switch step (IL) for short-time operation. A coupling device is used for holding and driving various insertable tools, and an interlock ensures that after the insertion of the blending attachment or other knife-like tool into the coupling device, the electromotor remains separated from the power supply despite the activation of the switch steps (I, II, III) for permanent operation of the electromotor, whereas the electromotor remains connected with the power supply during the manual actuation of the switch step (IL) for short-time operation of the electromotor.
摘要翻译：电驱动的手动混合器包括用于电动机的手动致动电开关装置，具有用于电动机的永久操作的多个开关步骤（I，II，III）以及用于短时间操作的至少一个开关步骤（IL）。联接装置用于保持和驱动各种可插入的工具，并且互锁件确保在将共混附件或其他类似刀具的工具插入联接装置之后，电动机保持与电源分离，尽管开关的启动用于电机的永久操作的步骤（I，II，III），而在电动机的短时间操作期间，电动机在手动致动开关步骤（IL）期间保持与电源连接。

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