GB1222174A - Creation of Inventions and Patents with Artificial Intelligence

GB1222174A – Improved control means for electric motors
– Google Patents

GB1222174A – Improved control means for electric motors
– Google Patents
Improved control means for electric motors

Info

Publication number
GB1222174A

GB1222174A
GB25282/68A
GB2528268A
GB1222174A
GB 1222174 A
GB1222174 A
GB 1222174A
GB 25282/68 A
GB25282/68 A
GB 25282/68A
GB 2528268 A
GB2528268 A
GB 2528268A
GB 1222174 A
GB1222174 A
GB 1222174A
Authority
GB
United Kingdom
Prior art keywords
knives
intermittent operation
control means
electric motors
division
Prior art date
1967-06-12
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

Application number
GB25282/68A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

John Oster Manufacturing Co

Original Assignee
John Oster Manufacturing Co
Priority date (The priority date 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 date listed.)
1967-06-12
Filing date
1968-05-27
Publication date
1971-02-10

1968-05-27
Application filed by John Oster Manufacturing Co
filed
Critical
John Oster Manufacturing Co

1971-02-10
Publication of GB1222174A
publication
Critical
patent/GB1222174A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

H—ELECTRICITY

H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS

H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors

H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current

H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power

H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices

H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices

H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only

H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC

H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having a thyristor or the like in series with the power supply and the motor

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S366/00—Agitating

Y10S366/601—Motor control

Abstract

1,222,174. Mixers; controlling driving mechanisms. JOHN OSTER MFG. CO. 27 May, 1968 [12 June, 1967], No. 25282/68. Heading B1C. [Also in Division H2] In a domestic mixer-blender the electric motor driving the knives is intermittently operated whereby the mass of rotating material falls back to the knives. The number of cycles of intermittent operation is controlled by a rheostat knob 48 Fig. 1 associated with a timer control circuit (see Division H2). A speed control system is also described in which push buttons 45 select the required speed. Slide switch 47 selects normal or intermittent operation. The timer circuit is initiated by momentary depression of button 46 which starts the motor running for the preset number of operations.

GB25282/68A
1967-06-12
1968-05-27
Improved control means for electric motors

Expired

GB1222174A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US64533067A

1967-06-12
1967-06-12

Publications (1)

Publication Number
Publication Date

GB1222174A
true

GB1222174A
(en)

1971-02-10

Family
ID=24588580
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB25282/68A
Expired

GB1222174A
(en)

1967-06-12
1968-05-27
Improved control means for electric motors

Country Status (3)

Country
Link

US
(1)

US3548280A
(en)

DE
(1)

DE1763489C3
(en)

GB
(1)

GB1222174A
(en)

Families Citing this family (67)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS5419572B2
(en)

1972-08-08
1979-07-16

US3901484A
(en)

1973-12-26
1975-08-26
Oster Corp
Electric food blender

US4087053A
(en)

1977-01-24
1978-05-02
Dynamics Corporation Of America
Liquefier-comminuter

IT8320467V0
(en)

1983-01-14
1983-01-14
Cavalli Alfredo

MULTI-PURPOSE EQUIPMENT INCORPORATING A REFRIGERATION CYCLE, PARTICULARLY FOR THE PRODUCTION OF ICE CREAM AND SIMILAR COLD PRODUCTS.

JPS61108326A
(en)

1984-10-31
1986-05-27
株式会社　ヒガシモトキカイ
Method for driving processing cutter of sausage stock meat

US4892413A
(en)

1987-07-01
1990-01-09
Vats Raj K
Sound and vibration reducing apparatus

DE4040596A1
(en)

1990-12-19
1992-06-25
Philips Patentverwaltung

ELECTRIC HOUSEHOLD APPLIANCE

US5273358A
(en)

1992-04-13
1993-12-28
Vita-Mix Corporation
Quiet and efficient motor cooling fan assembly for a blender

US5347205A
(en)

1992-09-11
1994-09-13
Hamilton Beach/ Proctor-Silex, Inc.
Speed and mode control for a blender

US5619901A
(en)

1992-10-09
1997-04-15
Reese; Joseph J.
Beverage dispensing machine

JPH08192036A
(en)

1994-11-18
1996-07-30
Yokohama Rubber Co Ltd:The
Agitation and mixing control method of liquid and paste materials and device therefor

US5511882A
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1995-03-03
1996-04-30
Anwunah; Vincent
Bath room soap recycling device

SE512071C2
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1996-06-12
2000-01-24
Haellde Maskiner Ab

Device at cutting machine for food preparation

USD417581S
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1997-09-03
1999-12-14
Sunbeam Products Inc.
Blender

US5960701A
(en)

1998-04-14
1999-10-05
Reese; Joseph J.
Machine for dispensing beverages of substantially uniform consistency

USD427488S
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1999-03-08
2000-07-04
Island Oasis Frozen Cocktail Company, Inc.
Blender cup

US6069423A
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1999-04-21
2000-05-30
Vita-Mix Corporation
Motor cooling and sound absorbing system

US6364522B2
(en)

1999-05-12
2002-04-02
Vita-Mix Corporation
Blender having user operated drink program modifying and copying processor

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2000-11-24
2002-12-31
Quality & Strength Inc.
Fruit/vegetable blender

US6609821B2
(en)

2001-04-13
2003-08-26
Sunbeam Products, Inc.
Blender base with food processor capabilities

US6402365B1
(en)

2001-08-17
2002-06-11
Kayue Electric Company Limited
Programmable electronic blender

US6680551B2
(en)

2001-08-20
2004-01-20
Hamilton Beach/Proctor-Silex
Electric motor muffler

US6599006B1
(en)

2002-10-16
2003-07-29
Chun-Liang Lin
Structure of a control switch for a food processor

US6629492B1
(en)

2002-12-06
2003-10-07
Wen-Jing Li
Juicer having a safe power connection function

US6595113B1
(en)

2002-12-12
2003-07-22
Wen-Hsien Chang
Radiating structure for a motor of a food processor

US6776086B1
(en)

2003-04-25
2004-08-17
Ken Ying Enterprise Co., Ltd.
Safety switch for a food processor

US20050068846A1
(en)

2003-05-15
2005-03-31
Wulf John Douglas
Blender base with food processor capabilities

US6997600B2
(en)

2003-10-10
2006-02-14
Process Control Corporation
Intermittent agitation of particular matter

US20050122836A1
(en)

2003-12-05
2005-06-09
Maytag Corporation
Stand mixer with control panel

US6966690B2
(en)

2004-02-27
2005-11-22
Jen Yen Yen
Fruit/vegetable blender having multi-speed control switch

US7775576B2
(en)

2004-06-25
2010-08-17
Robert Bosch Gmbh
Air pump assembly

US7161316B2
(en)

2004-11-02
2007-01-09
General Electric Company
Method and apparatus for discrete speed compensated torque step motor control

US20070140048A1
(en)

2005-12-16
2007-06-21
Mahmoud Ismail
Seal and drain for blenders

US7641380B2
(en)

2007-02-16
2010-01-05
Sunbeam Products, Inc.
Blender/food processor blade arrangement for small throated blender jars

US8899824B2
(en)

2007-03-12
2014-12-02
Vita-Mix Corporation
Programmable blender having record and playback features

US8474374B2
(en)

2007-09-06
2013-07-02
Russell T. Trovinger
Juicer with alternate cutters

US20090285958A1
(en)

2008-05-15
2009-11-19
Garcia Jorge B
System and methods for food processing

CN202821026U
(en)

2012-09-14
2013-03-27
李文钦
Base seat of food material blender

CN105246581A
(en)

2013-03-15
2016-01-13
维他拌管理有限公司
Powered blending container

US10328402B2
(en)

2013-03-15
2019-06-25
Vita-Mix Management Corporation
Wireless blending device and system

PL3054825T3
(en)

2013-11-27
2017-11-30
Koninklijke Philips N.V.
Kitchen appliances with speed control

AU355849S
(en)

2013-11-29
2014-06-11
Kenwood Ltd
Electric blender

US9883772B2
(en)

2014-03-13
2018-02-06
Whirlpool Corporation
Magnetic disk coupler for blending apparatus with energy storage

USD771999S1
(en)

2014-03-14
2016-11-22
Vita-Mix Management Corporation
Blender base

US10321785B2
(en)

2014-08-15
2019-06-18
Vita-Mix Management Corporation
Blending volume reducing device

CN107105942A
(en)

2014-11-11
2017-08-29
光达家电用品公司
Utensil with integrated agitator assembly

US10931765B2
(en)

2015-02-16
2021-02-23
Vita-Mix Management Corporation
Intelligent blending system

CA163228S
(en)

2015-03-02
2016-02-16
Seb S A Société Anonyme

ELECTRIC MIXER

USD765465S1
(en)

2015-04-14
2016-09-06
Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
Blender base

WO2016196271A1
(en)

2015-05-29
2016-12-08
Ametek, Inc.
Reduced noise appliance

KR20180016435A
(en)

2015-06-08
2018-02-14
샤크닌자 오퍼레이팅 엘엘씨

Food processing apparatus and method

USD766649S1
(en)

2015-06-19
2016-09-20
Panasonic Intellectual Property Management Co., Ltd.
Blender base

JP1550345S
(en)

2015-06-26
2016-05-30

CA165910S
(en)

2015-07-29
2016-08-12
Seb Do Brasil Produtos Domesticos Ltda

ELECTRIC MIXER

CA165911S
(en)

2015-07-29
2016-08-12
Seb Do Brasil Produtos Domesticos Ltda

ELECTRIC MIXER

USD830124S1
(en)

2016-03-04
2018-10-09
Vita-Mix Management Corporation
Container

US10773227B2
(en)

2016-04-13
2020-09-15
Vita-Mix Management Corporation
Auxiliary cooling fan for a bleeding system

USD817082S1
(en)

2016-10-12
2018-05-08
Wen-Ching Lee
Blender base

CN110022738B
(en)

2016-10-20
2022-07-29
维他拌管理有限公司
Motor with induction type speed reduction

US11096523B2
(en)

2016-10-31
2021-08-24
Vita-Mix Management Corporation
Bifurcated sealing member

US11412893B2
(en)

2016-11-01
2022-08-16
Vita-Mix Management Corporation
Blending volume reducing device

US11266271B2
(en)

2016-12-08
2022-03-08
Vita-Mix Management Corporation
Motor magnetic interference ring

USD802358S1
(en)

2016-12-16
2017-11-14
Taylor Precision Products, Inc.
Food processor

USD839670S1
(en)

2017-02-16
2019-02-05
Vita-Mix Management Corporation
Blending container

USD842566S1
(en)

2017-06-15
2019-03-05
Vita-Mix Management Corporation
Container scraper

US11478766B2
(en)

2017-06-30
2022-10-25
Vita-Mix Management Corporation
Intelligent blending system

USD864656S1
(en)

2018-08-10
2019-10-29
Hamilton Beach Brands, Inc.
Mixer grinder base

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2912633A
(en)

1955-05-02
1959-11-10
Knapp Monarch Co
Time and speed control for mixing device

FR1141072A
(en)

1956-01-12
1957-08-26

Automatic household electric mixer

US3143395A
(en)

1959-07-14
1964-08-04
Shell Oil Co
Method of operating a fluid mixer with rotating baffles

US3333175A
(en)

1964-06-30
1967-07-25
Regent Controls Inc
Machine tool timer

US3325657A
(en)

1964-07-29
1967-06-13
Arrow Hart & Hegeman Electric
Cycling on-off electronic timing system

1967

1967-06-12
US
US645330A
patent/US3548280A/en
not_active
Expired – Lifetime

1968

1968-05-27
GB
GB25282/68A
patent/GB1222174A/en
not_active
Expired

1968-06-11
DE
DE1763489A
patent/DE1763489C3/en
not_active
Expired

Also Published As

Publication number
Publication date

DE1763489B2
(en)

1978-03-30

US3548280A
(en)

1970-12-15

DE1763489A1
(en)

1971-11-04

DE1763489C3
(en)

1978-12-07

Contact information