FR2542185A2

FR2542185A2 - Isothermal apparatus for use in the home or in hospitals

Info

Publication number: FR2542185A2
Application number: FR8303997A
Authority: FR
Original assignee: LEFEBVRE CONTAMINE M TH
Current assignee: LEFEBVRE CONTAMINE M TH
Priority date: 1982-03-31
Filing date: 1983-03-11
Publication date: 1984-09-14

Abstract

The invention relates to an isothermal apparatus for use in the home or in hospitals, which must be economical, practical and inexpensive in order to be within everyone's means and has insulating lining materials which are exfoliated vermiculite and expanded glass, which keep heat to a high degree and cannot burn, since they are inorganic. The apparatus contains moreover a dial thermometer equipped with a sensitive tip in contact with the cylinder. The temperature indicated by the thermometer can be seen through the opening door (which is independent of the lid). In the cylinder, a block made of an insulating material can be added as desired in order to reduce the capacity of the apparatus: 10/12 litres or 5/6 litres.

Description

LA PRESENTE DEMANDE CONCERNE UN APPAREIL
ISOTHERME A USAGE DOMESTIQUE OU HOSPITALIER. THIS APPLICATION CONCERNS A DEVICE
INSULATION FOR DOMESTIC OR HOSPITAL USE.

Dans le dépôt du Brevet n 82-05-595, - nous avons recherché le principe d'économie
d'énergie -basé sur l'économie tout court
et pour réaliser nos appareils en masse à des
prix compétitifs, accessibles à tous, noue
préconisions l'emploi de "déchets d'usines".In the filing of Patent n 82-05-595, - we sought the principle of economy
of energy - based on the whole economy
and to mass-produce our devices at
competitive prices, accessible to all, knots
recommendations for the use of "factory waste".

-Au cours de l'exécution des premiers pro
totypes, nous avons employé le polyester et
ses dérivés, et déposé un premier additif
pour mettre en avant la facilité et rapidité
d'éxécution en les employant. Nous précisions - aussi la particularité d'un appareil inté-
rieur qui, lorsque l'appareil ne sert pas à
la cuisson des aliments, offre les avantages
d'économies ménagères de conservation ou de
confection (Fig. VI & VII).-During the execution of the first pro
totypes, we used polyester and
its derivatives, and deposited a first additive
to highlight ease and speed
by using them. We specify - also the particularity of an integrated device
who, when the device is not used for
cooking food offers the benefits
household conservation savings or
confection (Fig. VI & VII).

- Mais cette 2ème addition est rendue né
cessaire, en ce qu'elle accentue les modali
tés - objet du Brevet principal , en emplo
yant dans le polyester recouvert par exemple
de bois ou de tôle vernie, avec fermeture à - crochets très solide - en employant des
produits minéraux et justement "déchets d'usines " qui sont incombustibles: - la vermiculite exfoliée : matière légère, peu coûteuse, facile à manier, que sont les éclats de mica, lesquels retiennent la tempéra- ture à un très haut degré; - soit le terre expansé constitué de fins gra- nulats de verre pulvérisé, récupéré, mélangé à du carbone qui a les mêmes avantages
Selon une autre caractéristique, l'appa- reil comporte un thermomètre à cadran (Fig.I & III) muni d'une pointe sensible, en contact avec le cylindre, qui indique le degré de conservation de la chaleur, sans qu'il y ait besoin de lever le couvercle grace à une perte ouvrante,indépendante avec sa fermeture à crochet spéciale ( FIG Il - Pour la parfaite étanchéité le caoutchouc moulé en une seule pièce appliquée sur les

bords/, est préférable, ou l'emploi de bandes
et collant en plastique tubulaire aéré/qui s'entretient très facilement aussi.- But this 2nd addition is made born
cessaire, in that it accentuates the modali
tees - subject of the main patent, in use
in the coated polyester for example
of varnished wood or sheet metal, with closure with - very solid hooks - using
mineral products and precisely "factory waste" which are noncombustible: - exfoliated vermiculite: a light, inexpensive material, easy to handle, that is the fragments of mica, which retain the temperature to a very high degree; - or expanded earth made up of fine granulates of pulverized, recovered glass, mixed with carbon which has the same advantages
According to another characteristic, the apparatus comprises a dial thermometer (Fig. I & III) provided with a sensitive point, in contact with the cylinder, which indicates the degree of heat conservation, without there needs to lift the cover thanks to an opening loss, independent with its special hook closure (FIG II - For perfect sealing the rubber molded in one piece applied to the

edges /, is preferable, or the use of bands
and sticky plastic ventilated tubular / which is very easy to maintain too.

- Pour l'appareil familial, afin d'être utilisé en 5/6 litres comme en 10/12 litres, il

sst prévu un support/en même matière isolante, diminuant la profondeur du cylindre (Fig.4 & ).- For the family appliance, in order to be used in 5/6 liters as in 10/12 liters, it

A support / in the same insulating material is provided, reducing the depth of the cylinder (Fig. 4 &).

Nous signalons aussi que l'appareil stin- tègre facilement aux cuisines préfabriquées en le disposant près de la cuisinière élec- trique ou à gaz. We also point out that the appliance easily integrates into prefabricated kitchens by placing it near the electric or gas stove.

4 titre d'illustrations les dessins sont joints, qui représentent:
Fig. I

4 title of illustrations the drawings are attached, which represent:
Fig. I

son thermomètre à cadran dans le cylindre. its dial thermometer in the cylinder.

- Fig. Il- Une vue - du système à crochet
laissant le couvercle indépendant

- Fig. Il- A view - of the hook system
leaving the cover independent

Fig.III- Thermomètre à pointe sensible, vu/en
hauteur, en contact avec le cylindre.Fig. III- Thermometer with sensitive tip, seen / in
height, in contact with the cylinder.

Fig. IV - Cylindre entouré de vermiculite exfoliée. Fig. IV - Cylinder surrounded by exfoliated vermiculite.

Fig. V - Ustensiles avec capacité entière
ou réduite, par bloe amovible.Fig. V - Utensils with full capacity
or reduced, by removable bloe.

Fig. VI & VII - Appareil intérieur à paniers
pour conservation ou fabrication et reserve.

Fig. VI & VII - Indoor basket unit
for conservation or manufacture and reserve.

Claims

bandaged.

rales: exfoliated vermiculite or ex glass

the device are made of mined material

inner walls and the outer walls of

the insulating materials placed between the

of the main patent characterized in that

OR HOSPITAL, according to claim I

I / - INSULATED APPLIANCE FOR DOMESTIC USE

2 / - APPARATUS according to claim I character

laughed at in that it includes a thermometer

with dial fitted with a sensitive tip. The

degree is visible through the opening door,

fitted with a swivel hook closure,

leaving the furniture cover independent

and closed.

the least content.

allows you to use a utensil

insulating material which reduces the capacity in

the cylinder, a removable block at the same time

laughed at in that it includes, incorporated into

3 / - APPARATUS according to claim I, character

4 / - APPARATUS according to claim I char

terrified by the use of molded rubber

to the size of the device frame at

cover level.

5 / - APPARATUS according to claim I char

terrified by the use of tubular plastic

ventilated and sticky, to ensure watertightness

at the cover;