ES410498A1 - 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
ES410498A1
ES410498A1 ES410498A ES410498A ES410498A1 ES 410498 A1 ES410498 A1 ES 410498A1 ES 410498 A ES410498 A ES 410498A ES 410498 A ES410498 A ES 410498A ES 410498 A1 ES410498 A1 ES 410498A1
Authority
ES
Spain
Prior art keywords
blender
blades
safety mechanism
exposed
shaft coupling
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
ES410498A
Other languages
Spanish (es)
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
Publication of ES410498A1 publication Critical patent/ES410498A1/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

Abstract

A safety mechanism to insure that a blender jar is properly mounted over the high speed comminuting blades of a blender to prevent exposure of the blades when they are revolving. The jar must be inserted on a base member properly and twisted to a locked position to enable the base, which has a portion of the driven blade shaft in it, to be connected to the drive shaft of the blender.
ES410498A 1972-01-11 1973-01-10 Safety mechanism to prevent shaft coupling when blades are exposed in a blender Expired ES410498A1 (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
ES410498A1 true ES410498A1 (en) 1976-04-16

Family

ID=22809051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410498A Expired ES410498A1 (en) 1972-01-11 1973-01-10 Safety mechanism to prevent shaft coupling when blades are exposed in a blender

Country Status (13)

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

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107791A (en) * 1977-10-03 1978-08-15 General Signal Corporation Locking system for blender jar or the like
DE2817044C3 (en) * 1978-04-19 1982-01-28 Braun Ag, 6000 Frankfurt Electric household mixer chopper
EP0063241A1 (en) * 1981-04-03 1982-10-27 Braun Aktiengesellschaft Electrically powered driving device for food processors
US4462694A (en) * 1983-08-23 1984-07-31 Sunbeam Corporation Agitator assembly for use in blender appliance
DE3640078A1 (en) * 1986-11-24 1988-06-01 Braun Ag ARRANGEMENT FOR POSITIONING AND DETACHABLE FASTENING OF A WORKER
DE3886187T2 (en) * 1987-12-28 1994-04-07 Matsushita Electric Ind Co Ltd Method for installing a baking tray in an oven and device for carrying out the method.
FR2690611B1 (en) * 1992-04-30 1996-02-02 Moulinex Sa HOUSEHOLD APPLIANCE SUCH AS A MIXER EQUIPPED WITH A SECURITY DEVICE.
FR2704412B1 (en) * 1993-04-30 1995-06-30 Robot Coupe Sa KITCHEN ROBOT.
US5526949A (en) * 1993-09-27 1996-06-18 Whirlpool Corporation Conical thread blender jar
FR2726456B1 (en) * 1994-11-09 1997-01-17 Robot Coupe Sa DEVICE FOR LOCKING A TANK ON A MOTOR SUPPORT FOR A FOOD PREPARATION APPARATUS
FR2773977B1 (en) * 1998-01-23 2000-12-22 Moulinex Sa HOUSEHOLD MIXER
BR9803559A (en) 1998-09-09 2000-05-09 Arno Sa Blender with removable blades
EP1045658B1 (en) * 1998-10-23 2003-11-26 Koninklijke Philips Electronics N.V. Food-processor accessory having a safety member
DE19912750A1 (en) * 1999-03-22 2000-09-28 Braun Gmbh Safety device for a cup mixer
GB9918356D0 (en) * 1999-08-05 1999-10-06 Duralit Limited Electric blender
AU780934B2 (en) * 2000-06-22 2005-04-28 Arno S.A. Food processing appliance with storable tool support
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 (en) * 2002-12-30 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Cup arrangement for a mixing comminution device
FR2856909B1 (en) * 2003-07-03 2005-08-19 Seb Sa CULINARY PREPARATION ELECTRICAL APPLIANCE COMPRISING A LOCKED WORK CONTAINER ON A HOUSING
MX2007014844A (en) * 2005-05-27 2008-02-19 Mcgill Tech Ltd Blending assembly.
US7293502B2 (en) * 2005-06-06 2007-11-13 Kwok Kuen So Food masher
ATE430505T1 (en) * 2005-06-06 2009-05-15 Kwok Kuen So MASHING APPARATUS FOR FOOD
DE102005060372B4 (en) * 2005-12-16 2008-04-30 BSH Bosch und Siemens Hausgeräte GmbH Vessel with foot element
US7318666B1 (en) * 2007-04-24 2008-01-15 Kuan-Chih Lin Safety device for blender
FR2931349B1 (en) * 2008-05-26 2010-08-20 Seb Sa CULINARY PREPARATION ELECTRICAL APPLIANCE COMPRISING A SAFETY DEVICE
BRPI0803963A2 (en) * 2008-09-23 2010-06-22 Grupo Seb Do Brasil Produtos D blender / processor cup set ejection system
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 (en) * 2011-08-26 2012-05-30 汪恩光 Special base for food processor
WO2014004744A2 (en) * 2012-06-26 2014-01-03 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 (en) * 2014-03-07 2016-06-30 Genius Gmbh Food comminution device
CN104771092B (en) * 2015-04-03 2017-08-25 惠阳亚伦塑胶电器实业有限公司 A kind of assembling tool rest of mixer
US10470612B2 (en) 2016-01-27 2019-11-12 Ideya Labs, LLC Disposable container blending apparatus and methods
US10736465B2 (en) 2016-01-27 2020-08-11 Ideya Labs, LLC Blending apparatus and methods
MY191316A (en) * 2016-08-29 2022-06-15 Guangdong Midea Consumer Electric Mfg Co Ltd Food processor
DE102016116757A1 (en) * 2016-09-07 2018-03-08 Vorwerk & Co. Interholding Gmbh Stirring vessel for an electric motor driven food processor
CN106235910A (en) * 2016-09-08 2016-12-21 廖玉连 The safety switching apparatus of food blending machine
WO2018076436A1 (en) * 2016-10-28 2018-05-03 广东美的生活电器制造有限公司 Food processor
CN108652405B (en) * 2017-03-30 2020-11-03 漳州灿坤实业有限公司 Fruit juice extractor and pushing and lifting unit thereof
FR3066372B1 (en) * 2017-05-17 2019-06-07 Seb S.A. MIXING AND MIXING APPARATUS FOR LIQUID OR PASTE FOOD PREPARATIONS EQUIPPED WITH A SYSTEM FOR LATCHING A KNIFE HOLDER ON A LOCKING RING
US10898028B2 (en) 2017-06-30 2021-01-26 Capbran Holdings, Llc Mixer with safety mechanisms
PT3530160T (en) * 2018-02-21 2020-09-17 Vorwerk Co Interholding Food preparation device with lock
ES2818590T3 (en) * 2018-02-21 2021-04-13 Vorwerk Co Interholding Food preparation device with detachable tool
CN111358316B (en) * 2018-12-26 2022-06-14 广东美的生活电器制造有限公司 Stirring cup subassembly and food processor
EP3875007A1 (en) * 2020-03-06 2021-09-08 Vorwerk & Co. Interholding GmbH Preparation vessel for connecting to a receiving area of a kitchen appliance base device
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
NL7300340A (en) 1973-07-13
JPS4947564A (en) 1974-05-08
GB1422701A (en) 1976-01-28
AU463944B2 (en) 1975-08-07
CA977333A (en) 1975-11-04
AU5095473A (en) 1974-07-11
US3786999A (en) 1974-01-22
BR7300208D0 (en) 1973-11-01
CH561532A5 (en) 1975-05-15
FR2167938A1 (en) 1973-08-24
FR2167938B1 (en) 1976-05-14
AR196425A1 (en) 1973-12-27
IT978122B (en) 1974-09-20
DE2301577A1 (en) 1973-08-09

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