CN105361740A - Food processor - Google Patents
Food processor Download PDFInfo
- Publication number
- CN105361740A CN105361740A CN201510863049.4A CN201510863049A CN105361740A CN 105361740 A CN105361740 A CN 105361740A CN 201510863049 A CN201510863049 A CN 201510863049A CN 105361740 A CN105361740 A CN 105361740A
- Authority
- CN
- China
- Prior art keywords
- speed
- food processor
- motor
- mode
- processor according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
- A47J43/0465—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side with magnetic drive
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
- A47J43/085—Driving mechanisms for machines with tools driven from the lower side
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
- H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Food-Manufacturing Devices (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention discloses a food processor. The food processor comprises a base, a container, a rotatable working part and a motor, wherein the container for containing food is mounted on the base, the rotatable working part is used for processing the food in the container, and the motor is used for driving the working part and comprises a stator and a rotor rotatably mounted on the stator. The food processor at least has a high-speed work mode and a low-speed work mode, and the ratio of the rotating speed of the motor under the high-speed work mode to that of the motor under the low-speed work mode is more than 20.
Description
Technical field
The present invention relates to kitchen appliance, particularly relate to the driving of food processor.
Background technology
There is in conventional art the food processor that such as can stir flour or the higher food of other viscosity.This kind of function needs the stirring-head of food processor to run with the speed of tens or hundreds of rev/min usually, and provides larger moment of torsion.In prior art, be obtain the slow-speed of revolution and high pulling torque, usually reducing gear be set between motor and stirring-head, cause that food processor cost is higher, volume is larger thus.
The present invention aims to provide a kind of novel food processor improving the problems referred to above.
Summary of the invention
The invention provides a kind of food processor, comprise pedestal, be installed on the container for containing foodstuff of pedestal, for the treatment of the rotatable work package of food in container and for driving the motor of described work package, motor comprises stator and is pivotally mounted to the rotor of stator; Wherein, described food processor at least has high-speed operation mode and local-speed mode of operation, and under described high-speed operation mode, under motor speed and local-speed mode of operation, motor speed ratio is greater than 20.
Preferably, described work package and rotating shaft coaxially arrange and make described work package with described rotating shaft synchronous rotary.
Preferably, under described local-speed mode of operation, motor speed is less than 200 revs/min.
Preferably, under described high-speed operation mode, motor speed is greater than 4000 revs/min.
Preferably, stator comprises stator core and is wrapped in the stator winding on some teeth of stator core, the rotor magnetic core that rotor comprises rotating shaft and is fixed to rotating shaft and the some permanent magnets be embedded in rotor magnetic core.
Optionally, under described high-speed operation mode, motor speed is 20 ~ 600 times of motor speed under local-speed mode of operation.
Optionally, under described local-speed mode of operation, motor speed is 25 ~ 200 revs/min, and under described high-speed operation mode, motor speed is 4000 ~ 15000 revs/min.
Optionally, under described local-speed mode of operation, the Driving Torque of motor can reach 4 Ns of rice.
Preferably, described some permanent magnet forms 2N magnetic pole, and stator core has 3M tooth, wherein N be more than or equal to 3 integer, M be greater than 3 integer.
Preferably, the block number of described permanent magnet is more than or equal to 4N.
Preferably, described motor is 8 pole 12 grooves or 10 pole 12 groove motors.
Preferably, the axial width of described rotor magnetic core is 20mm ~ 50mm.
In the food processor of the embodiment of the present invention, between motor and work package, do not need reducing gear, the rotation of rotating shaft directly can be supplied to work package without deceleration ground, the cost of food processor can be reduced and be conducive to the miniaturization of product.Further, in built-in type permanent-magnet brushless electric machine, the distribution of permanent magnet is closeer, and therefore the torque ripple of motor is less, even if the operation of food processor is also very level and smooth under local-speed mode of operation, the noise of generation is very low.In addition, due to permanent magnet, to be embedded at rotor magnetic core inner, can prevent from causing because of centrifugal force under high-speed operation mode magnet and rotor magnetic core and be separated.
Accompanying drawing explanation
In accompanying drawing:
Fig. 1 illustrates the exploded view of the food processor according to one embodiment of the invention;
Fig. 2 illustrates the motor of food processor in Fig. 1;
Fig. 3 is the sectional view of motor in Fig. 2;
Fig. 4 is the top view of motor in Fig. 2, wherein removes members;
Fig. 5 is the plane of the rotor chip of motor in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention describe in detail, will make technical scheme of the present invention and other beneficial effects apparent.Be appreciated that accompanying drawing only provides reference and explanation use, be not used for being limited the present invention.The size shown in accompanying drawing is only for ease of clear description, and does not limit proportionate relationship.
Consult Fig. 1, the food processor 10 according to one embodiment of the invention comprising pedestal 12, being installed on the container 14 for containing foodstuff of pedestal 12, for the treatment of the rotatable work package 16 of food in container 14 and for driving built-in type permanent-magnet brushless electric machine 20 (not shown in figure 1) of work package 16.Motor 20 is located in pedestal 12, and work package 16 can be such as cutter head, it is first-class to stir.
Consult Fig. 2 to Fig. 5, built-in type permanent-magnet brushless electric machine 20 comprises stators and rotators.Rotor is pivotally mounted to stator.Stator comprises stator core 22, is wrapped in the stator winding 26 on the tooth 24 of stator core and is installed to two end-rack 28,30 at the axial two ends of rotor magnetic core.The stator chip that stator core 22 is made up of some permeability magnetic materials (as iron), along motor shaft to being laminated, comprises the yoke portion 23 of annular and 12 teeth 24 inwardly stretching out from yoke portion 23.Stator winding 26 comprises 12 coil parts, and each coil part is wound into the tooth body of corresponding teeth 24, and each tooth forms a salient pole.Stator core 22 is fixed between two end-rack 28,30 by screw 32.Rotor comprises rotating shaft 34, is fixed to the rotor magnetic core 36 of rotating shaft 34, is embedded at the permanent magnet 38 in rotor magnetic core 36 and lays respectively at two gimbals 40 at the axial two ends of rotor magnetic core 36.Rotating shaft 34 is rotatably supported by two bearings 42 being divided into end-rack 28,30.Rotating shaft 34 and work package 14 are coaxially arranged, and like this, the rotation of rotating shaft 34 is directly supplied to work package 14 without deceleration ground.
The rotor chip that rotor magnetic core 36 is made up of some permeability magnetic materials (as iron) along motor shaft to being laminated, the second accepting groove 46 being provided with some substantially circumferentially spaced first accepting grooves 44 and substantially radially extending.Along periphery of rotor, be provided with second accepting groove 46 between adjacent two first accepting grooves 44, be provided with first accepting groove 44 between adjacent two second accepting grooves 46, described two accepting grooves 44,46 can run through whole magnetic core 36 vertically.Permanent magnet 38 comprises the first permanent magnet 48 be embedded in the first accepting groove 44 and the second permanent magnet 50 be embedded in the second accepting groove 46.First permanent magnet 48 and the second permanent magnet 50 can be made up of same material (as ferrite).The radial outer end of the second accepting groove 46 is non-enclosed, and the outer peripheral edge 52 of rotor magnetic core 36 to be stretched in the second accepting groove 46 and supported the radial outer end of the second permanent magnet 50.
In the present embodiment, the magnetic of two radial surfaces of each the first permanent magnet 48 is contrary, the magnetic of two peripheral surface of each the second permanent magnet 50 is contrary, two peripheral surface respect to one another of adjacent two second permanent magnets 50 have identical magnetic with the radially-outer surface of the first permanent magnet 48 between this two second permanent magnet 50, thus, the rotor of motor 20 forms 8 magnetic poles.12 teeth of stator chip form the wire casing that 12 are held coil, and namely motor 20 is 8 pole 12 groove motors.Be appreciated that motor 20 can also have other configurations.Such as, preferably, the built-in type permanent-magnet brushless electric machine of 10 pole 12 grooves can be adopted to replace above-mentioned 8 pole 12 groove motors 20.Such as, other modes also can be adopted to configure the built-in permanent-magnet 38 (as formed except 2N magnetic pole except in above-described embodiment by 4N block magnet, also can form 2N magnetic pole by 6N block magnet) of rotor.On the other hand, also can adopt the interior permanent magnet machines that other pole groove numbers suitable coordinate, such as, the permanent magnet of rotor forms 2N magnetic pole, and stator core has 3M tooth, wherein N be more than or equal to 3 integer, M be greater than 3 integer.
Preferably, the axial width of rotor magnetic core is 20mm ~ 60mm, and that better is 20mm ~ 50mm.
The food processor of the present embodiment at least has local-speed mode of operation.Under local-speed mode of operation, motor speed is preferably 25 ~ 200 revs/min, and the Driving Torque of motor is maximum reaches 4 Ns of rice, can stir the food that viscosity is higher.Better, the rotating speed of motor 20 can change, and food processor at least has a high-speed operation mode and a local-speed mode of operation, and under high-speed operation mode, motor speed is 20 ~ 600 times of motor speed under local-speed mode of operation.In a preferred embodiments, under high-speed operation mode, the rotating speed of motor is 4000 ~ 15000 revs/min, the Driving Torque of motor is no more than 2 Ns of rice, the lower food of viscosity or crashing food can be stirred, under local-speed mode of operation, the rotating speed of motor is 25 ~ 200 revs/min, the Driving Torque of motor can reach 4 Ns of rice, can stir the food that viscosity is higher.
In the food processor of the embodiment of the present invention, between motor and work package, do not need reducing gear, the rotation of rotating shaft directly can be supplied to work package without deceleration ground, the cost of food processor can be reduced and be conducive to the miniaturization of product.Further, in built-in type permanent-magnet brushless electric machine, the distribution of permanent magnet is closeer, and therefore the torque ripple of motor is less, even if the operation of food processor is also very level and smooth under local-speed mode of operation, the noise of generation is very low.In addition, due to permanent magnet, to be embedded at rotor magnetic core inner, can prevent from causing because of centrifugal force under high-speed operation mode magnet and rotor magnetic core and be separated.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a food processor, comprise pedestal, be installed on the container for containing foodstuff of pedestal, for the treatment of the rotatable work package of food in container and for driving the motor of described work package, motor comprises stator and is pivotally mounted to the rotor of stator; Wherein, described food processor at least has high-speed operation mode and local-speed mode of operation, and under described high-speed operation mode, under motor speed and local-speed mode of operation, the ratio of motor speed is greater than 20.
2. food processor according to claim 1, is characterized in that, described work package and rotating shaft coaxially arrange and make described work package with described rotating shaft synchronous rotary.
3. food processor according to claim 1 and 2, is characterized in that, under described local-speed mode of operation, motor speed is less than 200 revs/min.
4. food processor according to claim 1 and 2, is characterized in that, under described high-speed operation mode, motor speed is greater than 4000 revs/min.
5. food processor according to claim 1 and 2, it is characterized in that, stator comprises stator core and is wrapped in the stator winding on some teeth of stator core, the rotor magnetic core that rotor comprises rotating shaft and is fixed to rotating shaft and the some permanent magnets be embedded in rotor magnetic core.
6. food processor according to claim 1 and 2, is characterized in that, under described high-speed operation mode, motor speed is 20 ~ 600 times of motor speed under local-speed mode of operation.
7. food processor according to claim 1 and 2, is characterized in that, under described local-speed mode of operation, motor speed is 25 ~ 200 revs/min, and under described high-speed operation mode, motor speed is 4000 ~ 15000 revs/min.
8. food processor according to claim 5, is characterized in that, under described local-speed mode of operation, the Driving Torque of motor can reach 4 Ns of rice.
9. food processor according to claim 5, is characterized in that, described some permanent magnet forms 2N magnetic pole, and stator core has 3M tooth, wherein N be more than or equal to 3 integer, M be greater than 3 integer.
10. food processor according to claim 9, is characterized in that, the block number of described permanent magnet is more than or equal to 4N.
11. food processors according to claim 10, is characterized in that, described motor is 8 pole 12 grooves or 10 pole 12 groove motors.
12. food processors according to claim 10, is characterized in that, the axial width of described rotor magnetic core is 20mm ~ 50mm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144915.5A CN104124822A (en) | 2013-04-24 | 2013-04-24 | Food processor |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310144915.5A Division CN104124822A (en) | 2013-04-24 | 2013-04-24 | Food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105361740A true CN105361740A (en) | 2016-03-02 |
Family
ID=50776711
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510863049.4A Pending CN105361740A (en) | 2013-04-24 | 2013-04-24 | Food processor |
| CN201310144915.5A Pending CN104124822A (en) | 2013-04-24 | 2013-04-24 | Food processor |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310144915.5A Pending CN104124822A (en) | 2013-04-24 | 2013-04-24 | Food processor |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN105361740A (en) |
| AU (1) | AU2014100416A4 (en) |
| DE (1) | DE202014101885U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691910A (en) * | 2017-10-23 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | Disk, stirring toolbox and food cooking machine |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545539A (en) * | 2014-12-21 | 2015-04-29 | 祁高鹏 | Brushless direct current electromagnetic stirring cup |
| CN104850022B (en) * | 2015-04-24 | 2018-04-24 | 浙江生辉照明有限公司 | Source of mechanical energy harvester and the wireless control terminal with the device |
| US11229325B2 (en) * | 2016-10-20 | 2022-01-25 | Vita-Mix Management Corporation | Motor with inductive deceleration |
| TR201718563A2 (en) * | 2017-11-22 | 2019-06-21 | Izmir Katip Celebi Ueniversitesi | CAOTIC HAND BLENDER |
| CN110051240B (en) * | 2018-01-19 | 2022-07-15 | 广东美的生活电器制造有限公司 | Food processor and whipping control device and method thereof |
| CN210784077U (en) * | 2019-08-23 | 2020-06-19 | 广东美的生活电器制造有限公司 | Cup body assembly and food processor |
| WO2021036764A1 (en) * | 2019-08-23 | 2021-03-04 | 广东美的生活电器制造有限公司 | Base assembly and food processing device |
| CN112401691B (en) * | 2019-08-23 | 2024-06-07 | 广东美的生活电器制造有限公司 | Base assembly and food processing device |
| PL3884822T3 (en) * | 2020-03-26 | 2024-03-25 | Vorwerk & Co. Interholding Gmbh | System with kitchen appliance and domestic mixer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371118A (en) * | 1980-06-02 | 1983-02-01 | Cuisinarts, Inc. | Magnetic safety interlock method and apparatus for food processor |
| CN2602538Y (en) * | 2003-03-14 | 2004-02-04 | 上海大学 | Magnetic convergence type permanent-magnet generator with each phase of magnetic-path decoupling |
| EP1865817A2 (en) * | 2005-04-08 | 2007-12-19 | Premark FEG L.L.C. | Mixing machine and associated bowl guard system |
| CN201840354U (en) * | 2010-10-22 | 2011-05-25 | 台山捷达电器实业有限公司 | Novel multifunctional food processor |
| CN102263445A (en) * | 2010-05-31 | 2011-11-30 | 德昌电机(深圳)有限公司 | Brushless motor |
| CN102664502A (en) * | 2012-04-21 | 2012-09-12 | 山东理工大学 | Mixed permanent magnet and electromagnetism compound excitation generator |
| CN202515491U (en) * | 2012-02-06 | 2012-11-07 | 宁波凯普电子有限公司 | Protecting device of drive clutch of food mixing machine |
| CN203424836U (en) * | 2013-04-24 | 2014-02-12 | 德昌电机(深圳)有限公司 | Food processor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050039238A (en) * | 2003-10-24 | 2005-04-29 | 주식회사 대우일렉트로닉스 | Magnet arrangement in the brushless dc motor |
| WO2008023413A1 (en) * | 2006-08-23 | 2008-02-28 | Kabushiki Kaisha Toshiba | Permanent magnetic type electric motor |
| CN102856994A (en) * | 2011-06-30 | 2013-01-02 | 德昌电机(深圳)有限公司 | Permanent magnetic motor rotor |
-
2013
- 2013-04-24 CN CN201510863049.4A patent/CN105361740A/en active Pending
- 2013-04-24 CN CN201310144915.5A patent/CN104124822A/en active Pending
-
2014
- 2014-04-22 DE DE202014101885.9U patent/DE202014101885U1/en not_active Expired - Lifetime
- 2014-04-24 AU AU2014100416A patent/AU2014100416A4/en not_active Expired
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371118A (en) * | 1980-06-02 | 1983-02-01 | Cuisinarts, Inc. | Magnetic safety interlock method and apparatus for food processor |
| CN2602538Y (en) * | 2003-03-14 | 2004-02-04 | 上海大学 | Magnetic convergence type permanent-magnet generator with each phase of magnetic-path decoupling |
| EP1865817A2 (en) * | 2005-04-08 | 2007-12-19 | Premark FEG L.L.C. | Mixing machine and associated bowl guard system |
| CN102263445A (en) * | 2010-05-31 | 2011-11-30 | 德昌电机(深圳)有限公司 | Brushless motor |
| CN201840354U (en) * | 2010-10-22 | 2011-05-25 | 台山捷达电器实业有限公司 | Novel multifunctional food processor |
| CN202515491U (en) * | 2012-02-06 | 2012-11-07 | 宁波凯普电子有限公司 | Protecting device of drive clutch of food mixing machine |
| CN102664502A (en) * | 2012-04-21 | 2012-09-12 | 山东理工大学 | Mixed permanent magnet and electromagnetism compound excitation generator |
| CN203424836U (en) * | 2013-04-24 | 2014-02-12 | 德昌电机(深圳)有限公司 | Food processor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691910A (en) * | 2017-10-23 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | Disk, stirring toolbox and food cooking machine |
| CN109691910B (en) * | 2017-10-23 | 2021-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Magnetic disc, stirring cutter assembly and food processor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104124822A (en) | 2014-10-29 |
| DE202014101885U1 (en) | 2014-08-12 |
| AU2014100416A4 (en) | 2014-05-29 |
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