CA1171765A - Protective interlock for a food processor - Google Patents
Protective interlock for a food processorInfo
- Publication number
- CA1171765A CA1171765A CA000375562A CA375562A CA1171765A CA 1171765 A CA1171765 A CA 1171765A CA 000375562 A CA000375562 A CA 000375562A CA 375562 A CA375562 A CA 375562A CA 1171765 A CA1171765 A CA 1171765A
- Authority
- CA
- Canada
- Prior art keywords
- bowl
- cover
- food processor
- control means
- food
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 230000000881 depressing effect Effects 0.000 claims abstract description 7
- 238000009877 rendering Methods 0.000 claims abstract description 7
- 230000001012 protector Effects 0.000 claims description 18
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101150000595 CLMP gene Proteins 0.000 description 1
- 101100382322 Drosophila melanogaster Acam gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- A47J43/0772—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
-
- 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
- A47J43/0783—Safety devices for machines with tools driven from the lower side activated by the proper positioning of a separate food chute on the cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Food-Manufacturing Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14679680A | 1980-05-05 | 1980-05-05 | |
| US146,796 | 1980-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1171765A true CA1171765A (en) | 1984-07-31 |
Family
ID=22519035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000375562A Expired CA1171765A (en) | 1980-05-05 | 1981-04-15 | Protective interlock for a food processor |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA1171765A (enExample) |
| FR (1) | FR2481780A1 (enExample) |
| GB (1) | GB2075626B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8401972U1 (de) * | 1983-02-04 | 1984-04-26 | I.P.E. Nuova Bialetti S.p.A. Industria Prodotti Elettrodomestici, Crusinallo di Omegna, Novara | Haushaltsgerät für die Vorbehandlung von Lebensmitteln |
| FR2631804B1 (fr) * | 1988-05-27 | 1991-09-06 | Robot Coupe Sa | Dispositif de securite pour un appareil de traitement des aliments |
| FR2646074A1 (fr) * | 1989-04-24 | 1990-10-26 | Ronic Ind | Dispositif de securite electrique commande par couvercle de cuve dans un appareil de preparation culinaire |
| WO2012113106A1 (en) | 2011-02-25 | 2012-08-30 | Whirlpool Corporation | A food processing device with an externally operated adjustment mechanism |
| US8720325B2 (en) | 2010-04-29 | 2014-05-13 | Whirlpool Corporation | Food processor with a lockable adjustable blade assembly |
| US10449685B2 (en) | 2010-04-29 | 2019-10-22 | Whirlpool Corporation | Food processor with adjustable blade assembly |
| US9427111B2 (en) | 2011-02-25 | 2016-08-30 | Whirlpool Corporation | Food processing device with lid mounted controls |
| US9049965B2 (en) | 2011-02-25 | 2015-06-09 | Whirlpool Corporation | Food processing device with an externally operated adjustment mechanism |
| ES2944759A1 (es) * | 2021-12-23 | 2023-06-23 | Cecotec Res And Development S L | Dispositivo de seguridad para robot de cocina |
| DE102022112636A1 (de) * | 2022-05-19 | 2023-11-23 | Novum Group AG | Zubereitungsgefäß mit einer Sicherheitseinrichtung für ein Mehrzweckküchengerät, Mehrzweckküchengerät sowie Verfahren zum Betrieb des Mehrzweckküchengeräts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1058229B (de) * | 1958-11-03 | 1959-05-27 | Vecht N V De | Elektrische Kaffeemuehle mit Sicherheitsschalter |
| DE1529275A1 (de) * | 1966-09-09 | 1969-07-31 | Richard Stube | Elektrische Kaffeemuehle |
| US3892365A (en) * | 1971-07-23 | 1975-07-01 | Pierre Verdun | Apparatus for preparing food |
-
1981
- 1981-04-15 CA CA000375562A patent/CA1171765A/en not_active Expired
- 1981-05-01 GB GB8113573A patent/GB2075626B/en not_active Expired
- 1981-05-05 FR FR8108920A patent/FR2481780A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2075626B (en) | 1984-02-22 |
| GB2075626A (en) | 1981-11-18 |
| FR2481780B1 (enExample) | 1984-12-28 |
| FR2481780A1 (fr) | 1981-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |