GB622115A - Improvements in or relating to rotary mixers driven by electric power - Google Patents
Improvements in or relating to rotary mixers driven by electric powerInfo
- Publication number
- GB622115A GB622115A GB16155/46A GB1615546A GB622115A GB 622115 A GB622115 A GB 622115A GB 16155/46 A GB16155/46 A GB 16155/46A GB 1615546 A GB1615546 A GB 1615546A GB 622115 A GB622115 A GB 622115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- driving
- rotary
- magnet member
- driven
- 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.)
- Expired
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
- 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
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
622,115. Mixing machines. GENERAL MILLS, Inc. May 28, 1946, No. 16155. Convention date, Sept. 18, 1945. [Class 86] [Also in Group XXXV] An electric power driven rotary mixer comprises a mixing receptacle having a rotary agitator therein operatively connected with a removably mounted magnetically responsive rotary element and adapted to be driven by electrically operated magnetic driving means arranged externally of the receptacle, the latter being provided either with a non-magnetic wall area adjacent the rotary agitator and. its driving element or with a hollow base unit in which the rotary element is disposed, said unit having an electric heater surrounding said element for heating the receptacle. A mixing vessel 20, Fig. 1, has a base 20<SP>1</SP> of non-magnetic stainless steel having a depending well portion 37 for holding a casing 31 containing a rotary permanent magnet member 40, Fig. 6. Power for driving the latter is transmitted magnetically from a ring-shaped permanent magnet member 41 disposed around the well 37 and rotated by an electric motor 43. A stirrer, having arms 23 connected by upstanding portions 28, or by a central tube, to a cap 35 on a shaft 32, is rotated by the member 40 through a reduction gearing comprising pinions 46, 49, 50, 48. Upwardly projecting portions 24, 25 of the arms 23 are angularly disposed so as to drive the material being mixed inwardly, and the leading edges of the arms are bevelled to facilitate removal of material adhering to the base of the bowl 20. The casing 31 together with the driving gear enclosed therein and the stirrer are detachable as a single unit; and the bowl 20 is detachable and may be supported by its base flange 21. The machine further comprises an electric heating coil 52 which may be controlled manually by a rheostat 58 and which may be switched on and off independently of the motor 43, the speed of which may be controlled manually by a rheostat 57. In an alternative construction the base of the mixing bowl is not provided with a depending well, and the driving magnetos are disposed on each side of the base with their pole faces parallel thereto. In a further alternative construction a pair of stirring members 97, 98. Fig. 12, are rotated in opposite directions through pinions 108, 109 driven by a pinion 107 rigid with a rotary magnet member 103 actuated by a surrounding magnet member 104 driven by an electric motor 105. In a further modified construction the driving magnet member of the magnetic coupling together with its driving motor are replaced by an electric motor stator 132, Fig. 16, which directly actuates a motor rotor disposed within a housing 130 in a well 131 in the base of the mixing bowl 120. The stator 132 comprises upwardly facing poles 135, and the driving coupling between the rotor and the stator is improved by the provision of separable magnetic extension pieces for the poles 135 in the form of inserts 148, 149, secured respectively, in the base of the well 131 and in the base of the housing 130. An electrically controlled timing mechanism may be provided for terminating the operation of the agitator after a predetermined period and such mechanism may also control the period of operation of the beating means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US622115XA | 1945-09-18 | 1945-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB622115A true GB622115A (en) | 1949-04-27 |
Family
ID=22040929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16155/46A Expired GB622115A (en) | 1945-09-18 | 1946-05-28 | Improvements in or relating to rotary mixers driven by electric power |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB622115A (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911440C (en) * | 1952-05-16 | 1954-05-13 | Erich Vogel | Device for processing vegetable matter |
US2760762A (en) * | 1954-04-12 | 1956-08-28 | William S Woodman | Paint drum with built in agitator |
US2782997A (en) * | 1953-03-18 | 1957-02-26 | Nat Rubber Machinery Co | Garbage disposal apparatus |
US2905452A (en) * | 1956-06-28 | 1959-09-22 | Arthur I Appleton | Mixer |
DE976133C (en) * | 1952-03-16 | 1963-04-11 | Bosch Gmbh Robert | Carrying and driving device for exchangeable kitchen appliances |
FR2374001A1 (en) * | 1976-12-16 | 1978-07-13 | Gen Electric | FOOD PROCESSING APPARATUS |
US4209259A (en) * | 1978-11-01 | 1980-06-24 | Rains Robert L | Magnetic mixer |
US4991973A (en) * | 1988-06-04 | 1991-02-12 | Sartorius Ag | Electronic balance with scale on top |
US5025133A (en) * | 1989-04-04 | 1991-06-18 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor wafer heating device |
US5378062A (en) * | 1993-02-23 | 1995-01-03 | General Signal Corporation | Transfer assembly for disassembly device |
US5549382A (en) * | 1995-04-27 | 1996-08-27 | Correia, Ii; Bernard A. | Stirrer for food preparation |
WO2000041607A1 (en) * | 1999-01-12 | 2000-07-20 | Island Oasis Frozen Cocktail Co., Inc. | Food processing apparatus including magnetic drive |
US6210033B1 (en) | 1999-01-12 | 2001-04-03 | Island Oasis Frozen Cocktail Co., Inc. | Magnetic drive blender |
US6793167B2 (en) | 1999-01-12 | 2004-09-21 | Island Oasis Cocktail Company, Inc. | Food processing apparatus including magnetic drive |
WO2009135758A1 (en) * | 2008-05-07 | 2009-11-12 | Compagnie Mediterraneenne Des Cafes | Frothing machine for creating froth from a drink containing milk |
EP2522261A1 (en) * | 2011-05-11 | 2012-11-14 | Vorwerk & Co. Interholding GmbH | Method for preparing meals in a cooking container and electric kitchen appliance with a cooking container |
WO2014033592A1 (en) * | 2012-08-29 | 2014-03-06 | Koninklijke Philips N.V. | Appliance for preparing food |
CN109419397A (en) * | 2017-08-31 | 2019-03-05 | 佛山市顺德区美的电热电器制造有限公司 | DPU disk pack unit, stirring cutter and food processor |
CN109691909A (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 |
CN112401690A (en) * | 2019-08-23 | 2021-02-26 | 广东美的生活电器制造有限公司 | Food processing device |
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 |
US11330938B2 (en) | 2019-11-06 | 2022-05-17 | Whirlpool Corporation | Non-contact magnetic coupler for food processing appliance having small brushless permanent magnet motor |
CN116348018A (en) * | 2021-11-10 | 2023-06-27 | 飞利浦家电控股有限公司 | Kitchen appliance |
-
1946
- 1946-05-28 GB GB16155/46A patent/GB622115A/en not_active Expired
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976133C (en) * | 1952-03-16 | 1963-04-11 | Bosch Gmbh Robert | Carrying and driving device for exchangeable kitchen appliances |
DE911440C (en) * | 1952-05-16 | 1954-05-13 | Erich Vogel | Device for processing vegetable matter |
US2782997A (en) * | 1953-03-18 | 1957-02-26 | Nat Rubber Machinery Co | Garbage disposal apparatus |
US2760762A (en) * | 1954-04-12 | 1956-08-28 | William S Woodman | Paint drum with built in agitator |
US2905452A (en) * | 1956-06-28 | 1959-09-22 | Arthur I Appleton | Mixer |
FR2374001A1 (en) * | 1976-12-16 | 1978-07-13 | Gen Electric | FOOD PROCESSING APPARATUS |
US4209259A (en) * | 1978-11-01 | 1980-06-24 | Rains Robert L | Magnetic mixer |
US4991973A (en) * | 1988-06-04 | 1991-02-12 | Sartorius Ag | Electronic balance with scale on top |
US5025133A (en) * | 1989-04-04 | 1991-06-18 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor wafer heating device |
US5378062A (en) * | 1993-02-23 | 1995-01-03 | General Signal Corporation | Transfer assembly for disassembly device |
US5549382A (en) * | 1995-04-27 | 1996-08-27 | Correia, Ii; Bernard A. | Stirrer for food preparation |
AU766339B2 (en) * | 1999-01-12 | 2003-10-16 | Island Oasis Frozen Cocktail Co., Inc. | Food processing apparatus including magnetic drive |
US6210033B1 (en) | 1999-01-12 | 2001-04-03 | Island Oasis Frozen Cocktail Co., Inc. | Magnetic drive blender |
US6336603B1 (en) | 1999-01-12 | 2002-01-08 | Island Oasis Frozen Cocktail Company, Inc. | Food processing apparatus including magnetic drive |
WO2000041607A1 (en) * | 1999-01-12 | 2000-07-20 | Island Oasis Frozen Cocktail Co., Inc. | Food processing apparatus including magnetic drive |
US6793167B2 (en) | 1999-01-12 | 2004-09-21 | Island Oasis Cocktail Company, Inc. | Food processing apparatus including magnetic drive |
WO2009135758A1 (en) * | 2008-05-07 | 2009-11-12 | Compagnie Mediterraneenne Des Cafes | Frothing machine for creating froth from a drink containing milk |
FR2930883A1 (en) * | 2008-05-07 | 2009-11-13 | Cie Mediterraneenne Des Cafes | MOUSSEUR FOR PREPARING FOAM FROM A BEVERAGE COMPRISING MILK |
EP2522261A1 (en) * | 2011-05-11 | 2012-11-14 | Vorwerk & Co. Interholding GmbH | Method for preparing meals in a cooking container and electric kitchen appliance with a cooking container |
CN104582549A (en) * | 2012-08-29 | 2015-04-29 | 皇家飞利浦有限公司 | Appliance for preparing food |
WO2014033592A1 (en) * | 2012-08-29 | 2014-03-06 | Koninklijke Philips N.V. | Appliance for preparing food |
CN104582549B (en) * | 2012-08-29 | 2017-10-24 | 皇家飞利浦有限公司 | Utensil for preparing food |
US10149566B2 (en) | 2012-08-29 | 2018-12-11 | Koninklijke Philips N.V. | Appliance for preparing food |
CN109419397A (en) * | 2017-08-31 | 2019-03-05 | 佛山市顺德区美的电热电器制造有限公司 | DPU disk pack unit, stirring cutter and food processor |
CN109691909A (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 |
CN112401690A (en) * | 2019-08-23 | 2021-02-26 | 广东美的生活电器制造有限公司 | Food processing device |
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 |
CN112401690B (en) * | 2019-08-23 | 2022-11-25 | 广东美的生活电器制造有限公司 | Food processing device |
US11330938B2 (en) | 2019-11-06 | 2022-05-17 | Whirlpool Corporation | Non-contact magnetic coupler for food processing appliance having small brushless permanent magnet motor |
CN116348018A (en) * | 2021-11-10 | 2023-06-27 | 飞利浦家电控股有限公司 | Kitchen appliance |
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