ES2388703T3 - Device for fixing a resistance element to a catering team - Google Patents

Device for fixing a resistance element to a catering team Download PDF

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Publication number
ES2388703T3
ES2388703T3 ES06807360T ES06807360T ES2388703T3 ES 2388703 T3 ES2388703 T3 ES 2388703T3 ES 06807360 T ES06807360 T ES 06807360T ES 06807360 T ES06807360 T ES 06807360T ES 2388703 T3 ES2388703 T3 ES 2388703T3
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ES
Spain
Prior art keywords
bushing
counter
bubble
fixing
resistance element
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.)
Active
Application number
ES06807360T
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Spanish (es)
Inventor
Alberto Buosi
Paolo De Noni
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.)
IRCA SpA Industria Resistenze Corazzate e Affini
Original Assignee
IRCA SpA Industria Resistenze Corazzate e Affini
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Publication date
Application filed by IRCA SpA Industria Resistenze Corazzate e Affini filed Critical IRCA SpA Industria Resistenze Corazzate e Affini
Application granted granted Critical
Publication of ES2388703T3 publication Critical patent/ES2388703T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00Stoves or ranges heated by electric energy
    • F24C7/06Arrangement or mounting of electric heating elements

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)

Abstract

Dispositivo para fijar un elemento de resistencia a un equipo de catering, que comprende: - un contrabuje (10) que se puede introducir en un asiento apto (16) previsto en el recipiente del equipo y que se puede fijar de manera amovible al mismo, - un buje (2) sujeto al elemento de resistencia (6) y que se puede acoplar con dicho contrabuje (10), - unos medios de hermetización (8) entre dicho buje y dicho contrabuje, - unos medios de acoplamiento (22) de dicho buje cuando se introduce en dicho contrabuje caracterizado porque dichos medios (22) están constituidos por un tornillo de fijación (22) que se introduce transversalmente a través de la superficie lateral (14) del contrabuje y se acopla en una ranura anular (24) prevista en la superficie lateral del buje.Device for fixing a resistance element to a catering equipment, comprising: - a counter-bubble (10) that can be inserted into a suitable seat (16) provided in the equipment container and that can be removably attached to it, - a bushing (2) attached to the resistor element (6) and which can be coupled with said counterbore (10), - sealing means (8) between said bushing and said counterbubber, - coupling means (22) of said bushing when inserted into said counter-bubble characterized in that said means (22) are constituted by a fixing screw (22) that is inserted transversely through the lateral surface (14) of the counter-bubble and is engaged in an annular groove (24) provided on the lateral surface of the bushing.

Description

Dispositivo para fijar un elemento de resistencia a un equipo de catering. Device for fixing a resistance element to a catering team.

La presente invención se refiere a un dispositivo para fijar un elemento de resistencia a un equipo de catering. The present invention relates to a device for fixing a resistance element to a catering equipment.

Se conocen dispositivos para fijar elementos de resistencia eléctrica a los equipos de catering que comprenden un elemento de buje al que se sueldan los terminales del elemento de resistencia, introduciéndose a continuación los mismos en un contrabuje soldado al equipo. Devices are known for fixing electrical resistance elements to catering equipment comprising a bushing element to which the terminals of the resistance element are welded, then introducing them into a counter-weld welded to the equipment.

Se proporciona la hermeticidad entre el buje y el contrabuje mediante juntas tóricas alojadas en asientos aptos dispuestos en el buje. Airtightness is provided between the bushing and the countershaft by o-rings housed in suitable seats arranged in the bushing.

Sin embargo, este dispositivo conocido adolece de ciertos inconvenientes, en particular: However, this known device suffers from certain drawbacks, in particular:

--
un período de construcción prolongado para soldar el contrabuje al recipiente,  a prolonged construction period to weld the counter-bubble to the vessel,

--
un riesgo elevado de deformación del recipiente del equipo y del contrabuje durante la soldadura,  a high risk of deformation of the equipment container and the counter-bubble during welding,

--
riesgo de deteriorar la hermeticidad del sistema mediante soldadura,  risk of deteriorating the tightness of the system by welding,

--
un coste elevado de dichas operaciones.  a high cost of such operations.

El documento GB 1470366 da a conocer un calentador de inmersión controlado térmicamente que comprende una unidad calefactora H y una unidad de sujeción C, presentando la unidad calefactora H un cabezal montado metálico plano o cóncavo, y disponiéndose las unidades de sujeción y calefactora en lados enfrentados de una pared del recipiente y sujetándose alrededor de una abertura de acceso en el mismo mediante una pluralidad de medios de conexión. Document GB 1470366 discloses a thermally controlled immersion heater comprising a heating unit H and a clamping unit C, the heating unit H presenting a flat or concave mounted metal head, and the clamping and heating units being arranged on opposite sides of a wall of the container and being held around an access opening therein by a plurality of connection means.

Un objetivo de la presente invención consiste en eliminar dichos inconvenientes proporcionando unos medios para fijar el contrabuje al equipo que garantice una rotación buje/contrabuje y el cierre hermético correspondiente. An objective of the present invention is to eliminate said drawbacks by providing means for fixing the counter-bubble to the equipment that guarantees a bushing / counter-rotation and the corresponding seal.

Este y otros objetivos adicionales que resultarán evidentes a partir de la siguiente descripción se alcanzan según la presente invención mediante un dispositivo para fijar un elemento de resistencia a un equipo de catering según la reivindicación 1. This and other additional objectives that will be apparent from the following description are achieved according to the present invention by means of a device for fixing a resistance element to a catering equipment according to claim 1.

La presente invención se pondrá más claramente de manifiesto a continuación haciendo referencia al dibujo adjunto que representa una vista en perspectiva explosionada del dispositivo de la presente invención. The present invention will be made more clear in the following with reference to the attached drawing which represents an exploded perspective view of the device of the present invention.

Tal como se puede apreciar en la figura, el dispositivo de fijación de la presente invención comprende sustancialmente un buje 2 soldado con soldadura autógena o con latón a los terminales 4 de un elemento de resistencia eléctrica 6, comprendiendo el buje 2, en su superficie lateral exterior, una pluralidad de asientos anulares en los que se alojan unas juntas tóricas 8. As can be seen in the figure, the fixing device of the present invention substantially comprises a bushing 2 welded by welding or with brass to the terminals 4 of an electric resistance element 6, the bushing 2 comprising, on its lateral surface exterior, a plurality of annular seats in which o-rings are housed 8.

El dispositivo de la presente invención comprende un contrabuje 10 que presenta un reborde 12 y una parte cilíndrica 14 que se puede introducir a través de un orificio correspondiente 16 dispuesto en la pared 18 del recipiente del equipo y fijado al mismo mediante una tuerca anular 20. The device of the present invention comprises a counter-bubble 10 having a flange 12 and a cylindrical part 14 that can be introduced through a corresponding hole 16 arranged in the wall 18 of the equipment container and fixed thereto by means of an annular nut 20.

Cuando se ha fijado el contrabuje 10 a la parte inferior del equipo, se introduce el buje 2 en el contrabuje y se bloquea al mismo introduciendo un tornillo de fijación 22 que pasa a través de la parte 14 del contrabuje y se acopla a una ranura anular 24 dispuesta en la superficie lateral del buje, para que pueda girar axialmente, pero evitando su retirada. When the counter-bubble 10 has been fixed to the bottom of the equipment, the bushing 2 is inserted into the counter-bubble and locked thereto by introducing a fixing screw 22 that passes through the part 14 of the counter-bubble and is coupled to an annular groove 24 arranged on the lateral surface of the bushing, so that it can rotate axially, but avoiding its removal.

A partir de lo anterior resulta evidente que el dispositivo de la presente invención presenta numerosas ventajas, en particular: From the foregoing it is clear that the device of the present invention has numerous advantages, in particular:

--
reduce el período de montaje del contrabuje/recipiente ya que el primero se atornilla simplemente en este último, reduces the period of mounting of the counter-bubble / container since the first one is simply screwed into the latter,

--
no se requiere trabajo alguno de terceras partes ya que el montaje lo puede realizar con facilidad personal sin experiencia, no third party work is required since assembly can be done with personal ease without experience,

--
se elimina la deformación del recipiente y del contrabuje, deformation of the container and the counter-bubble is eliminated,

--
permite girar que el elemento de resistencia para limpiar el recipiente. allows the resistance element to rotate to clean the container.

Claims (4)

REIVINDICACIONES 1. Dispositivo para fijar un elemento de resistencia a un equipo de catering, que comprende: 1. Device for fixing a resistance element to a catering equipment, comprising:
--
un contrabuje (10) que se puede introducir en un asiento apto (16) previsto en el recipiente del equipo y que se 5 puede fijar de manera amovible al mismo, a counter-bubble (10) that can be inserted into a suitable seat (16) provided in the equipment container and that can be removably attached to it,
--
un buje (2) sujeto al elemento de resistencia (6) y que se puede acoplar con dicho contrabuje (10), a bushing (2) attached to the resistor element (6) and that can be coupled with said counterbore (10),
- -
unos medios de hermetización (8) entre dicho buje y dicho contrabuje, sealing means (8) between said bushing and said counter-bubble,
- -
unos medios de acoplamiento (22) de dicho buje cuando se introduce en dicho contrabuje caracterizado porque dichos medios (22) están constituidos por un tornillo de fijación (22) que se introduce transversalmente a través coupling means (22) of said bushing when it is introduced in said counter-bubble characterized in that said means (22) are constituted by a fixing screw (22) that is inserted transversely through
10 de la superficie lateral (14) del contrabuje y se acopla en una ranura anular (24) prevista en la superficie lateral del buje. 10 of the lateral surface (14) of the counter-bubble and engages in an annular groove (24) provided on the lateral surface of the bushing.
2. Dispositivo según la reivindicación 1, caracterizado porque el buje (2) está soldado a los terminales del elemento de resistencia. 2. Device according to claim 1, characterized in that the bushing (2) is welded to the terminals of the resistance element. 3. Dispositivo según la reivindicación 1, caracterizado porque el buje (2) comprende sobre su superficie lateral 15 exterior una pluralidad de asientos anulares en los que se alojan unas juntas tóricas (8). Device according to claim 1, characterized in that the bushing (2) comprises on its outer side surface 15 a plurality of annular seats in which o-rings (8) are housed. 4. Dispositivo según la reivindicación 1, caracterizado porque el contrabuje comprende un reborde (12) y una parte cilíndrica (14) que se puede introducir en el asiento (16) y acoplar mediante una tuerca anular (20). Device according to claim 1, characterized in that the counter-bubble comprises a flange (12) and a cylindrical part (14) that can be inserted into the seat (16) and coupled by means of an annular nut (20). 3 4 3. 4
ES06807360T 2005-10-20 2006-10-17 Device for fixing a resistance element to a catering team Active ES2388703T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITVE20050034 ITVE20050034U1 (en) 2005-10-20 2005-10-20 BOND DEVICE OF A RESISTANCE ON EQUIPMENT FOR COLLECTIVE CATERING.
ITVE20050034U 2005-10-20
PCT/EP2006/067518 WO2007045659A1 (en) 2005-10-20 2006-10-17 Device for fixing a resistance element to catering equipment

Publications (1)

Publication Number Publication Date
ES2388703T3 true ES2388703T3 (en) 2012-10-17

Family

ID=37685228

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06807360T Active ES2388703T3 (en) 2005-10-20 2006-10-17 Device for fixing a resistance element to a catering team

Country Status (4)

Country Link
EP (1) EP1938664B1 (en)
ES (1) ES2388703T3 (en)
IT (1) ITVE20050034U1 (en)
WO (1) WO2007045659A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486450A (en) * 1936-12-03 1938-06-03 Bulpitt & Sons Ltd Improvements in or relating to electric immersion heaters
GB1470366A (en) * 1973-06-28 1977-04-14 Otter Controls L D Electric immersion heaters
GB2052229B (en) * 1979-06-02 1983-02-02 Sheathed Heating Elements Ltd Electric liquid-heating assembly
US4510375A (en) * 1981-05-28 1985-04-09 Ti Russell Hobbs Limited Electric immersion heater assembly for liquid heating appliances
US5381729A (en) * 1991-04-29 1995-01-17 Industrial Design & Engineering Associates Food warming vessel for cafeterias and restaurants

Also Published As

Publication number Publication date
EP1938664A1 (en) 2008-07-02
EP1938664B1 (en) 2012-07-18
WO2007045659A1 (en) 2007-04-26
ITVE20050034U1 (en) 2007-04-21

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