ES2083408T3 - Circuito de seguridad para un aparato de cocina accionado mediante un motor electrico. - Google Patents

Circuito de seguridad para un aparato de cocina accionado mediante un motor electrico.

Info

Publication number
ES2083408T3
ES2083408T3 ES90117686T ES90117686T ES2083408T3 ES 2083408 T3 ES2083408 T3 ES 2083408T3 ES 90117686 T ES90117686 T ES 90117686T ES 90117686 T ES90117686 T ES 90117686T ES 2083408 T3 ES2083408 T3 ES 2083408T3
Authority
ES
Spain
Prior art keywords
electric motor
main switch
safety circuit
kitchen appliance
kitchen
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 - Lifetime
Application number
ES90117686T
Other languages
English (en)
Inventor
Ruis Antonio Rebordosa
Oliva Jaume Figuls
Antolino Jose Millan
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Application granted granted Critical
Publication of ES2083408T3 publication Critical patent/ES2083408T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/38—Parts or details
    • A47J42/56—Safety devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
    • F16P3/10—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts in which the operation of locking the door or other member causes the machine to start
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Food-Manufacturing Devices (AREA)
  • Centrifugal Separators (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)
  • Building Awnings And Sunshades (AREA)
  • Supports For Plants (AREA)

Abstract

SE SABE QUE LOS APARATOS ELECTRODOMESTICOS ACCIONADOS POR UN MOTOR, SE PROVEEN DE UNOS INTERRUPTORES DE SEGURIDAD QUE, EN CASO DE QUE SE QUITEN ELEMENTOS DE QUITA Y PON COMO, P.EJ., LA TAPA DE UNA EXPRIMIDERA, PONEN EL ELECTROMOTOR FUERA DE SERVICIO MEDIANTE LA INTERRUPCION DE LA TENSION DE ALIMENTACION. EN LOS APARATOS CONVENCIONALES, SIEMPRE Y CUANDO EL INTERRUPTOR PRINCIPAL ESTA EN POSICION ACTIVA, EL ELECTROMOTOR SE VUELVE A ACTIVAR AL VOLVER A COLOCARSE EL ELEMENTO DE QUITA Y PON. LOS RIESGOS DE SEGURIDAD QUE ASI SE PRODUCEN SE ELIMINAN, SEGUN LA INVENCION, MEDIANTE UNOS MEDIOS POR LOS QUE EL ELECTROMOTOR, DESPUES DE COLOCARSE EL ELEMENTO DE QUITA Y PON, SOLO VUELVE A FUNCIONAR UNA VEZ QUE EL INTERRUPTOR PRINCIPAL SE HAYA DESACTIVADO Y ACTIVADO DE NUEVO
ES90117686T 1989-09-15 1990-09-13 Circuito de seguridad para un aparato de cocina accionado mediante un motor electrico. Expired - Lifetime ES2083408T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3930885 1989-09-15

Publications (1)

Publication Number Publication Date
ES2083408T3 true ES2083408T3 (es) 1996-04-16

Family

ID=6389530

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90117686T Expired - Lifetime ES2083408T3 (es) 1989-09-15 1990-09-13 Circuito de seguridad para un aparato de cocina accionado mediante un motor electrico.

Country Status (4)

Country Link
EP (1) EP0417800B1 (es)
AT (1) ATE134431T1 (es)
DE (1) DE59010145D1 (es)
ES (1) ES2083408T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2348529A1 (es) * 2010-05-03 2010-12-09 Manuel Dominguez Lopez Batidora de cocina.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19617882B4 (de) * 1996-05-04 2005-08-11 Metabowerke Gmbh Elektromotorische Heckenschere mit Zweihandbedienung
DE19644435A1 (de) * 1996-10-25 1998-05-07 Kloeckner Moeller Gmbh Mehrbereichs-Spannungsnetzteil
KR100233052B1 (ko) * 1997-11-04 1999-12-01 윤종용 전자렌지의 전원공급회로
US6609821B2 (en) 2001-04-13 2003-08-26 Sunbeam Products, Inc. Blender base with food processor capabilities
WO2002102219A1 (en) * 2001-06-20 2002-12-27 Koninklijke Philips Electronics N.V. Appliance with a security device
DE10222376A1 (de) * 2002-05-21 2003-12-04 Vorwerk Co Interholding Elektromotorisch betriebenes Küchengerät
DE102005038919A1 (de) * 2005-08-17 2007-03-15 BSH Bosch und Siemens Hausgeräte GmbH Elektromotorisches Küchengerät mit elektrischer oder elektronischer Verriegelung
EP2378380B1 (de) * 2010-04-16 2012-12-12 Siemens Aktiengesellschaft Anschlussvorrichtung für Feldgeräte und Verfahren zum Betrieb
CN112315347B (zh) * 2020-11-09 2023-08-11 中山市惠尔普斯电器有限公司 一种安全可靠的食品料理机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111372A (en) * 1977-04-25 1978-09-05 General Electric Company Food processor interlock
DE3311291A1 (de) * 1983-03-28 1984-10-04 Braun Ag, 6000 Frankfurt Magnetische sicherheitsvorrichtung, insbesondere fuer ein kuechengeraet
EP0129222A3 (fr) * 1983-06-17 1987-11-04 Moulinex S.A. Dispositif de commande d'un appareil électroménager
DE3540370A1 (de) * 1985-11-14 1987-05-21 Braun Ag Sicherheitsvorrichtung fuer kuechengeraete

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2348529A1 (es) * 2010-05-03 2010-12-09 Manuel Dominguez Lopez Batidora de cocina.
WO2012004428A1 (es) * 2010-05-03 2012-01-12 Dominguez Lopez Manuel Batidora de cocina

Also Published As

Publication number Publication date
EP0417800A3 (en) 1993-03-17
ATE134431T1 (de) 1996-03-15
EP0417800B1 (de) 1996-02-21
DE59010145D1 (de) 1996-03-28
EP0417800A2 (de) 1991-03-20

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