FR2708448A1 - Citrus fruit squeezer - Google Patents

Citrus fruit squeezer Download PDF

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Publication number
FR2708448A1
FR2708448A1 FR9309490A FR9309490A FR2708448A1 FR 2708448 A1 FR2708448 A1 FR 2708448A1 FR 9309490 A FR9309490 A FR 9309490A FR 9309490 A FR9309490 A FR 9309490A FR 2708448 A1 FR2708448 A1 FR 2708448A1
Authority
FR
France
Prior art keywords
ribs
cone
grooves
warhead
citrus fruit
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.)
Granted
Application number
FR9309490A
Other languages
French (fr)
Other versions
FR2708448B3 (en
Inventor
Gateaud Andre
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.)
Robot Coupe SNC
Original Assignee
Robot Coupe SNC
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 Robot Coupe SNC filed Critical Robot Coupe SNC
Priority to FR9309490A priority Critical patent/FR2708448B3/en
Publication of FR2708448A1 publication Critical patent/FR2708448A1/en
Application granted granted Critical
Publication of FR2708448B3 publication Critical patent/FR2708448B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722Mixing, whipping or cutting tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices
    • A47J19/023Citrus fruit squeezers; Other fruit juice extracting devices including a pressing cone or reamer

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

- Citrus fruit squeezer, especially for a kitchen food processor, having teeth or ribs running along generatrices. - According to the invention, the top part (2) of the squeezer cone has ribs (4) extending over approximately one third of the total height while the lower part has grooves (5). - Application: suppression of disagreeable vibrations.

Description

CÔNE PRESSE-AGRUMES
La présente invention a pour objet un cône presse-agrumes, destiné en particulier, mais non exclusivement, à être monté sur l'arbre moteur d'un robot d' un robot de cuisine.
CITRUS PRESS CONE
The subject of the present invention is a citrus press cone, intended in particular, but not exclusively, to be mounted on the motor shaft of a food processor of a food processor.

Les robots ménagers sont des appareils bien connus dans lesquels un moteur peut entraîneur en rotation différents outils et notamment des cônes presse-agrumes. Les cônes connus, généralement réalisés par moulage d'une matière plastique, par exemple, présentent une forme ogivale sur laquelle sont formées en saillie des dents ou nervures selon un certain nombre de génératrices. Les dents en saillie pénètrent dans le fruit , à l'intérieur de la peau pour écraser-la pulpe et en extraire le jus qui s'écoule entre les dents.Household robots are well known devices in which a motor can drive different tools in rotation and in particular citrus juicer cones. Known cones, generally made by molding a plastic material, for example, have an ogival shape on which are projecting teeth or ribs according to a number of generatrices. The projecting teeth penetrate the fruit, inside the skin to crush the pulp and extract the juice which flows between the teeth.

Lorsque le cône est entraîné par l'arbre d'un moteur électrique, la présence des dents provoque des vibrations extrêmement désagréables. Ce phénomène provient essentiellement de la présence de dents à la périphérie de la base du cône, ces dents tournant avec la plus grande vitesse tangentielle.When the cone is driven by the shaft of an electric motor, the presence of the teeth causes extremely unpleasant vibrations. This phenomenon comes essentially from the presence of teeth at the periphery of the base of the cone, these teeth rotating with the greatest tangential speed.

La présente invention a pour objet de pallier cet inconvénient.The object of the present invention is to overcome this drawback.

Selon l'invention, le cône presse-agrumes pour robot de cuisine comprenant une surface ogivale sur des génératrices de laquelle font saillie des nervures est caractérisé en ce que les nervures , à section triangulaire, s'étendent à partir du sommet de l'ogive jusqu'à sensiblement le tiers de la hauteur de l'ogive, des rainures à section semi circulaire s'étendant du bas des nervures jusqu'à la base de l'ogive.According to the invention, the citrus juicer cone for a food processor comprising an ogival surface on generatrices from which protruding ribs is characterized in that the ribs, of triangular section, extend from the top of the rib up to substantially one third of the height of the warhead, semi-circular section grooves extending from the bottom of the ribs to the base of the warhead.

Ainsi, les nervures à section triangulaire et à angles vifs pénètrent dans la chair de l'agrume la coupe et la déchiquette ce qui se traduit par un écoulement du jus vers le bas, le long de l'ogive. Conformément à l'invention, les rainures semi circulaires récupèrent le jus et poursuivent l'action d'écrasement et d'extraction du jus de la pulpe.Thus, the triangular section ribs with sharp angles penetrate into the flesh of the citrus cut and shreds which results in a flow of the juice downwards, along the warhead. In accordance with the invention, the semi-circular grooves collect the juice and continue the action of crushing and extracting the juice from the pulp.

Les vibrations engendrées par les nervures en saillie descendant jusque en bas de l'ogive sont ainsi éliminées.The vibrations generated by the projecting ribs descending to the bottom of the warhead are thus eliminated.

D'autres caractéristiques et avantages de l'invention apparaîtront au cours de la description qui va suivre d'un mode particulier de réalisation, donné uniquement à titre d'exemple non limitatif, en regard des dessins qui représentent :
- La Figure 1, une vue en élévation d'un cône selon
l'invention;
- La Figure 2 , le même cône en vue par dessus.
Other characteristics and advantages of the invention will appear during the description which follows of a particular embodiment, given solely by way of nonlimiting example, with reference to the drawings which represent:
- Figure 1, an elevational view of a cone according to
the invention;
- Figure 2, the same cone seen from above.

Sur les figures, on voit que le cône comprend une surface de forme générale ogivale qui, dans l'exemple représenté comporte une jupe tronconique 1 et une calotte ogivale 2.In the figures, it can be seen that the cone comprises a surface of generally ogival shape which, in the example shown comprises a frustoconical skirt 1 and an ogival cap 2.

Au-dessous de la jupe 1, on distingue un moyeu 3 permettant d'adapter le cône sur l'arbre de sortie d'un moteur ou de tout autre organe d'entraînement.Below the skirt 1, there is a hub 3 for adapting the cone on the output shaft of an engine or any other drive member.

Conformément à l'invention, le cône porte à la partie supérieure de la calotte 2, selon des génératrices de la calotte, des nervures 4 qui dans l'exemple représenté sont au nombre de huit. Ces nervures, en saillie à la partie supérieure du cône s'étendent sur sensiblement le tiers de la hauteur totale de celui-ci. According to the invention, the cone carries at the upper part of the cap 2, according to generatrices of the cap, ribs 4 which in the example shown are eight in number. These ribs, projecting from the upper part of the cone, extend over substantially one third of the total height thereof.

Au dessous des nervures sont prévues des rainures semi circulaires 5, au nombre de quatre dans l'exemple représenté. Ces rainures 5 s'étendent également selon des génératrices de la surface, entre sensiblement le bas des nervures 4 et la base de la jupe tronconique 1. Les rainures 5 sont, bien entendu ouvertes vers le bas pour permettre l'écoulement du jus généralement dans un panier jouant le rôle de filtre.Below the ribs are provided semi-circular grooves 5, four in number in the example shown. These grooves 5 also extend along generatrices of the surface, between substantially the bottom of the ribs 4 and the base of the frustoconical skirt 1. The grooves 5 are, of course open downward to allow the flow of the juice generally in a basket acting as a filter.

Le nombre de nervures et rainures peut être quelconque, mais dans tous les cas, elles doivent être agencées symétriquement pour éviter les vibrations provoquées par une rotation rapide.The number of ribs and grooves can be any, but in all cases, they must be arranged symmetrically to avoid vibrations caused by rapid rotation.

Il va de soi que de nombreuses variantes peuvent être apportées, notamment par substitution de moyens techniques équivalents, sans sortir pour cela du cadre de l'invention. It goes without saying that many variants can be made, in particular by substitution of equivalent technical means, without departing from the scope of the invention.

Claims (2)

REVENDICATIONS 10 Cône presse-agrumes pour robot de cuisine comprenant10 Citrus press cone for food processor including une surface ogivale sur des génératrices de laquelle an ogival surface on generators of which font saillie des nervures caractérisé en ce que les protrude from the ribs characterized in that the nervures (4), à section triangulaire, s'étendent à ribs (4), of triangular section, extend to partir du sommet de l'ogive jusqu'à sensiblement le from the top of the warhead to substantially the tiers de la hauteur de l'ogive, 20 Cône presse-agrumes selon la revendication 1 third the height of the warhead, 20 Citrus juicer cone according to claim 1 caractérisé en ce que des rainures (5) à section semi characterized in that grooves (5) of semi section circulaire s'étendant du bas des nervures jusqu'à la circular extending from the bottom of the ribs to the base de l'ogive selon des génératrices. base of the warhead according to generators. 30 Cône presse-agrumes selon l'une des revendications I30 Citrus press cone according to one of claims I ou 2 caractérisé en ce que le nombre de nervures (4) or 2 characterized in that the number of ribs (4) est de huit, le nombre de rainures (5) étant de is eight, the number of grooves (5) being quatre.  four.
FR9309490A 1993-08-02 1993-08-02 Citrus press cone. Expired - Lifetime FR2708448B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9309490A FR2708448B3 (en) 1993-08-02 1993-08-02 Citrus press cone.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309490A FR2708448B3 (en) 1993-08-02 1993-08-02 Citrus press cone.

Publications (2)

Publication Number Publication Date
FR2708448A1 true FR2708448A1 (en) 1995-02-10
FR2708448B3 FR2708448B3 (en) 1995-11-24

Family

ID=9449854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309490A Expired - Lifetime FR2708448B3 (en) 1993-08-02 1993-08-02 Citrus press cone.

Country Status (1)

Country Link
FR (1) FR2708448B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005041732A1 (en) * 2003-10-22 2005-05-12 Breville Pty Limited Citrus reamer and press
CN103052344A (en) * 2011-05-24 2013-04-17 Sk科技株式会社 Kiwifruit squeezer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005041732A1 (en) * 2003-10-22 2005-05-12 Breville Pty Limited Citrus reamer and press
GB2423465A (en) * 2003-10-22 2006-08-30 Breville R & D Pty Ltd Citrus reamer and press
GB2423465B (en) * 2003-10-22 2008-05-14 Breville R & D Pty Ltd Citrus reamer and press
CN103052344A (en) * 2011-05-24 2013-04-17 Sk科技株式会社 Kiwifruit squeezer
CN103052344B (en) * 2011-05-24 2015-01-21 Sk科技株式会社 Kiwifruit squeezer

Also Published As

Publication number Publication date
FR2708448B3 (en) 1995-11-24

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