CA977333A - Safety mechanism to prevent shaft coupling when blades are exposed in a blender - Google Patents

Safety mechanism to prevent shaft coupling when blades are exposed in a blender

Info

Publication number
CA977333A
CA977333A CA160,864A CA160864A CA977333A CA 977333 A CA977333 A CA 977333A CA 160864 A CA160864 A CA 160864A CA 977333 A CA977333 A CA 977333A
Authority
CA
Canada
Prior art keywords
blender
blades
exposed
shaft coupling
safety mechanism
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
Application number
CA160,864A
Other languages
English (en)
Other versions
CA160864S (en
Inventor
Douglas N. Cabell
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.)
Ronson Corp
Original Assignee
Ronson Corp
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.)
Filing date
Publication date
Application filed by Ronson Corp filed Critical Ronson Corp
Application granted granted Critical
Publication of CA977333A publication Critical patent/CA977333A/en
Expired legal-status Critical Current

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
    • A47J43/07—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
    • 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
    • A47J43/07—Parts or details, e.g. mixing tools, whipping tools
    • A47J43/075—Safety devices
    • A47J43/0761—Safety devices for machines with tools driven from the lower side
    • A47J43/0766—Safety devices for machines with tools driven from the lower side activated by the proper positioning of the mixing bowl
    • 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
    • A47J43/075—Safety devices
    • A47J43/0761—Safety devices for machines with tools driven from the lower side
    • A47J43/0772—Safety devices for machines with tools driven from the lower side activated by the proper positioning of the cover
    • A47J43/0777—Safety devices for machines with tools driven from the lower side activated by the proper positioning of the cover in which the activating element on the cover transmits a signal to a safety device in the base element via the mixing bowl removably seated on this base element, e.g. pin on the cover moves a pushrod in the bowl handle to operate safety switch in the base element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)
  • Disintegrating Or Milling (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Pulverization Processes (AREA)
CA160,864A 1972-01-11 1973-01-09 Safety mechanism to prevent shaft coupling when blades are exposed in a blender Expired CA977333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21693472A 1972-01-11 1972-01-11

Publications (1)

Publication Number Publication Date
CA977333A true CA977333A (en) 1975-11-04

Family

ID=22809051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,864A Expired CA977333A (en) 1972-01-11 1973-01-09 Safety mechanism to prevent shaft coupling when blades are exposed in a blender

Country Status (13)

Country Link
US (1) US3786999A (pt)
JP (1) JPS4947564A (pt)
AR (1) AR196425A1 (pt)
AU (1) AU463944B2 (pt)
BR (1) BR7300208D0 (pt)
CA (1) CA977333A (pt)
CH (1) CH561532A5 (pt)
DE (1) DE2301577A1 (pt)
ES (1) ES410498A1 (pt)
FR (1) FR2167938B1 (pt)
GB (1) GB1422701A (pt)
IT (1) IT978122B (pt)
NL (1) NL7300340A (pt)

Families Citing this family (50)

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US4107791A (en) * 1977-10-03 1978-08-15 General Signal Corporation Locking system for blender jar or the like
DE2817044C3 (de) * 1978-04-19 1982-01-28 Braun Ag, 6000 Frankfurt Elektrischer Haushalts-Mischzerkleinerer
EP0063241A1 (de) * 1981-04-03 1982-10-27 Braun Aktiengesellschaft Elektromotorisch betriebenes Antriebsaggregat, insbesondere für Mehrzweck-Küchenmaschinen
US4462694A (en) * 1983-08-23 1984-07-31 Sunbeam Corporation Agitator assembly for use in blender appliance
DE3640078A1 (de) * 1986-11-24 1988-06-01 Braun Ag Anordnung zur positionierung und loesbaren befestigung eines arbeitsbehaelters
DE3886187T2 (de) * 1987-12-28 1994-04-07 Matsushita Electric Ind Co Ltd Verfahren zum Installieren eines Backtroges in einem Ofen und Vorrichtung zur Ausführung des Verfahrens.
FR2690611B1 (fr) * 1992-04-30 1996-02-02 Moulinex Sa Appareil menager tel qu'un mixeur equipe d'un dispositif de securite.
FR2704412B1 (fr) * 1993-04-30 1995-06-30 Robot Coupe Sa Robot de cuisine.
US5526949A (en) * 1993-09-27 1996-06-18 Whirlpool Corporation Conical thread blender jar
FR2726456B1 (fr) * 1994-11-09 1997-01-17 Robot Coupe Sa Dispositif de blocage d'une cuve sur un support moteur pour appareil de preparation des aliments
FR2773977B1 (fr) 1998-01-23 2000-12-22 Moulinex Sa Mixeur-melangeur menager
BR9803559A (pt) * 1998-09-09 2000-05-09 Arno Sa Liquidificador com lâminas removìveis
WO2000024302A1 (en) * 1998-10-23 2000-05-04 Koninklijke Philips Electronics N.V. Food-processor accessory having a safety member
DE19912750A1 (de) * 1999-03-22 2000-09-28 Braun Gmbh Sicherheitseinrichtung für einen Bechermixer
GB9918356D0 (en) * 1999-08-05 1999-10-06 Duralit Limited Electric blender
ES2212773T3 (es) * 2000-06-22 2004-08-01 Arno S.A. Aparato para procesar alimentos con soporte de herramientas almacenable.
EP1229814A1 (en) * 2000-08-31 2002-08-14 Koninklijke Philips Electronics N.V. Kitchen appliance having a removable container and protection means
US6554466B1 (en) * 2002-02-22 2003-04-29 Ming Tsung Lee Blender with safety device
DE10261367A1 (de) * 2002-12-30 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Becheranordnung für eine Mischzerkleinerungsvorrichtung
FR2856909B1 (fr) * 2003-07-03 2005-08-19 Seb Sa Appareil electromenager de preparation culinaire comportant un recipient de travail verrouille sur un boitier
MX2007014844A (es) * 2005-05-27 2008-02-19 Mcgill Tech Ltd Ensamble de mezcla.
US7293502B2 (en) * 2005-06-06 2007-11-13 Kwok Kuen So Food masher
EP1731061B1 (en) * 2005-06-06 2009-05-06 Kwok Kuen So Food masher
DE102005060372B4 (de) * 2005-12-16 2008-04-30 BSH Bosch und Siemens Hausgeräte GmbH Gefäß mit Fußelement
US7318666B1 (en) * 2007-04-24 2008-01-15 Kuan-Chih Lin Safety device for blender
FR2931349B1 (fr) * 2008-05-26 2010-08-20 Seb Sa Appareil electromenager de preparation culinaire comportant un dispositif de securite
BRPI0803963A2 (pt) * 2008-09-23 2010-06-22 Grupo Seb Do Brasil Produtos D sistema de ejeção de conjunto copo para liquidificador/processador
US8240909B2 (en) * 2009-07-17 2012-08-14 Whirlpool Corporation Blender jar interlock
US9192264B2 (en) 2010-07-27 2015-11-24 Euro-Pro Operating Llc Food processor
US8721164B2 (en) * 2010-07-27 2014-05-13 Euro-Pro Operating Llc Food processor with attachment
CN202234928U (zh) * 2011-08-26 2012-05-30 汪恩光 食物处理器专用底座
US9579615B2 (en) 2012-06-26 2017-02-28 F'real Foods Llc Blender with elevator assembly and removable spindle
US9700177B2 (en) * 2013-03-01 2017-07-11 Whirlpool Corporation Food processing device jar lock
DE102014204262B4 (de) * 2014-03-07 2016-06-30 Genius Gmbh Lebensmittelzerkleinerungseinrichtung
CN104771092B (zh) * 2015-04-03 2017-08-25 惠阳亚伦塑胶电器实业有限公司 一种搅拌机的装配刀座
US10736465B2 (en) 2016-01-27 2020-08-11 Ideya Labs, LLC Blending apparatus and methods
US10470612B2 (en) 2016-01-27 2019-11-12 Ideya Labs, LLC Disposable container blending apparatus and methods
MY191316A (en) * 2016-08-29 2022-06-15 Guangdong Midea Consumer Electric Mfg Co Ltd Food processor
DE102016116757A1 (de) * 2016-09-07 2018-03-08 Vorwerk & Co. Interholding Gmbh Rührgefäß für eine elektromotorisch betriebene Küchenmaschine
CN106235910A (zh) * 2016-09-08 2016-12-21 廖玉连 食品搅拌机的安全开关装置
CA3036002C (en) * 2016-10-28 2021-07-20 Guangdong Midea Consumer Electrics Manufacturing Co., Ltd. Food processor
CN108652405B (zh) * 2017-03-30 2020-11-03 漳州灿坤实业有限公司 果汁机及果汁机的推升单元
FR3066372B1 (fr) * 2017-05-17 2019-06-07 Seb S.A. Appareil de mixage et de melange pour des preparations alimentaires liquides ou pateuses, equipe d’un systeme d’encliquetage d’un porte-couteau sur une bague de verrouillage
US10898028B2 (en) 2017-06-30 2021-01-26 Capbran Holdings, Llc Mixer with safety mechanisms
PT3530160T (pt) * 2018-02-21 2020-09-17 Vorwerk Co Interholding Dispositivo de preparação de alimentos com travamento
EP3530159B1 (de) * 2018-02-21 2020-07-29 Vorwerk & Co. Interholding GmbH Speisenzubereitungsvorrichtung mit lösbarem werkzeug
CN111358316B (zh) * 2018-12-26 2022-06-14 广东美的生活电器制造有限公司 搅拌杯组件和食物料理机
EP4371452A2 (de) * 2020-03-06 2024-05-22 Vorwerk & Co. Interholding GmbH Zubereitungsgefäss zum verbinden mit einem aufnahmebereich eines basisgerätes einer küchenmaschine
EP3973833A1 (en) * 2020-09-29 2022-03-30 BSH Hausgeräte GmbH Connector assembly for a kitchen machine and kitchen machine with connector assembly
USD988067S1 (en) 2022-12-12 2023-06-06 E. Mishan & Sons, Inc. Blender

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930596A (en) * 1958-06-27 1960-03-29 Westinghouse Electric Corp Blender jar assembly
US3540234A (en) * 1968-11-29 1970-11-17 Dynamics Corp America Liquidizer disengageable drive coupling
GB1300572A (en) * 1969-05-29 1972-12-20 Kenwood Mfg Woking Ltd Domestic food treatment appliance
US3612126A (en) * 1969-08-14 1971-10-12 Dynamics Corp America Liquidizer safety clutch

Also Published As

Publication number Publication date
AR196425A1 (es) 1973-12-27
CH561532A5 (pt) 1975-05-15
IT978122B (it) 1974-09-20
JPS4947564A (pt) 1974-05-08
AU5095473A (en) 1974-07-11
DE2301577A1 (de) 1973-08-09
GB1422701A (en) 1976-01-28
US3786999A (en) 1974-01-22
AU463944B2 (en) 1975-08-07
FR2167938B1 (pt) 1976-05-14
ES410498A1 (es) 1976-04-16
BR7300208D0 (pt) 1973-11-01
NL7300340A (pt) 1973-07-13
FR2167938A1 (pt) 1973-08-24

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