FR2538691A1 - DEVICE FOR AUTOMATIC LIFTING OF THE COVER OF THE POTS - Google Patents

DEVICE FOR AUTOMATIC LIFTING OF THE COVER OF THE POTS Download PDF

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Publication number
FR2538691A1
FR2538691A1 FR8320992A FR8320992A FR2538691A1 FR 2538691 A1 FR2538691 A1 FR 2538691A1 FR 8320992 A FR8320992 A FR 8320992A FR 8320992 A FR8320992 A FR 8320992A FR 2538691 A1 FR2538691 A1 FR 2538691A1
Authority
FR
France
Prior art keywords
pot
cover
frame
contents
cylindrical body
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.)
Pending
Application number
FR8320992A
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French (fr)
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2538691A1 publication Critical patent/FR2538691A1/en
Pending 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
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • A47J27/62Preventing boiling over, e.g. of milk by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
    • A47J27/64Preventing boiling over, e.g. of milk by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels for automatically lifting the cooking-vessels
    • 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
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/06Lids or covers for cooking-vessels
    • A47J36/12Devices for holding lids in open position on the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Closures For Containers (AREA)
  • Closing Of Containers (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF ADAPTE POUR SOULEVER AUTOMATIQUEMENT LE COUVERCLE D'UNE MARMITE LORSQUE LE CONTENU DE CELLE-CI ATTEINT UNE TEMPERATURE DETERMINEE. CE DISPOSITIF EST CONSTITUE D'UNE MONTURE 1 QUI PEUT SE MONTER SUR LE BORD INTERIEUR D'UNE MARMITE, UNE VALVE THERMOSTATIQUE 4 ETANT PREVUE DANS CETTE MONTURE. CETTE VALVE COMPREND UN CORPS CENTRAL CYLINDRIQUE 5 MAINTENU ABAISSE PAR UN RESSORT A BOUDIN 6. LORSQU'UNE TEMPERATURE PREDETERMINEE EST ATTEINTE, LE CORPS CYLINDRIQUE 5 SE DEPLACE VERS LE HAUT, SOULEVANT UN PETIT BRAS 7 QUI SUPPORTE LE COUVERCLE DE MANIERE A EVITER QUE LE CONTENU DE LA MARMITE NE DEBORDE.THE INVENTION RELATES TO A DEVICE ADAPTED FOR AUTOMATICALLY LIFTING THE LID OF A KETTLE WHEN THE CONTENTS OF THE latter REACH A DETERMINED TEMPERATURE. THIS DEVICE CONSISTS OF A FRAME 1 WHICH CAN BE MOUNTED ON THE INSIDE EDGE OF A POT, A THERMOSTATIC VALVE 4 BEING PROVIDED IN THIS FRAME. THIS VALVE INCLUDES A CENTRAL CYLINDRICAL BODY 5 MAINTAINED LOWERED BY A BUCKLE SPRING 6. WHEN A PREDETERMINED TEMPERATURE IS REACHED, THE CYLINDRICAL BODY 5 MOVES UPWARD, LIFTING A SMALL ARM 7 WHICH SUPPORTS IT MANEALLY COVER IT CONTENTS OF THE POT DOESN'T OVERFLOW.

Description

i 1 2538691i 1 2538691

L'invention concerne un dispositif qui soulève automatique-  The invention relates to a device which automatically lifts

ment le couyercle d'une marmite quand le contenu de celle-ci atteint le point d'ébullition Ce dispositif, très peu coûteux, peut se monter sur n'  the lid of a pot when its content reaches boiling point This device, very inexpensive, can be mounted on n

importe quel type de marmite en l'adaptant au bord de celle-ci par enclen-  any type of pot by adapting it to the edge thereof

chement Le dispositif selon l'i nyentivn appartient à la gamme des acces-  The device according to i nyentivn belongs to the range of accessories

soires de cuisine résolvant l'un des nombreux petits problèmes que les mé-  kitchen evenings solving one of the many little problems that the me-

nagères rencontrent chaque jour.swimmers meet each day.

En effet, chaque fois qu'une ménagère place une marmite sur la cuisinière, elle doit faire attention jusqu'à ce que le contenu bouille et, alors, soulever un peu le couvercle lorsque l'ébullition commence, pour empêcher le contenu'de déborder La présente invention, pour résoudre ce problème, propose un dispositif très simple qui soulève automatiquement le couvercle d'un petit écartement par rapport à un bord, sitôt que la température à l'intérieur de la marmite arrive au point d'ébullition On  Indeed, each time a housewife places a pot on the stove, she must be careful until the contents boil and, then, lift the lid a little when the boiling begins, to prevent the contents from overflowing The present invention, to solve this problem, provides a very simple device which automatically lifts the cover a small distance from an edge, as soon as the temperature inside the pot reaches the boiling point.

utilise un élément thermostatique pour assumer cette fonction Cet élé-  uses a thermostatic element to perform this function This element

ment, monté sur le couvercle ou sur le bord de la marmite, fait tourner un bras quand la température atteint un niveau prédéterminé -Ce bras applique  mounted on the lid or on the edge of the pot, turns an arm when the temperature reaches a predetermined level - This arm applies

au couvercle une force par suite de laquelle il se soulève légèrement.  at the cover a force as a result of which it lifts slightly.

D'autres caractéristiques de l'invention apparaîtront de la  Other characteristics of the invention will appear from the

description suivante d'un mode de réalisation donné à titre d'exemple non  following description of an embodiment given by way of example not

limitatif et représenté dans les dessins ci-joints, dans lesquels: la figure 1 est une vue en coupe sur une marmite sur laquelle est monté le dispositif selon l'invention, le couvercle étant fermé; la figure 2 montre les mêmes composants que sur la figure 1, le  limiting and shown in the accompanying drawings, in which: Figure 1 is a sectional view on a pot on which is mounted the device according to the invention, the cover being closed; Figure 2 shows the same components as in Figure 1, the

couvercle de la marmite étant soulevé.  lid of the pot being lifted.

Le dispositif selon l'invention est constitué d'une monture  The device according to the invention consists of a frame

1 essentiellement formée d'un élément 2 en forme de C, de préférence fa-  1 essentially formed by a C-shaped element 2, preferably fa-

briqué en tôle découpée et pliée, fermé par une plaque 3 constituée en mê-  made of cut and folded sheet metal, closed by a plate 3 made of the same

me matière et fixée de façon connue à l'élément 2 Les éléments 2 et 3  material and fixed in a known manner to element 2 Elements 2 and 3

forment un corps de siège d'une valve thermostatique 4 de type connu, com-  form a seat body of a thermostatic valve 4 of known type, including

me celles qu'on utilise sur les radiateurs d'automobile.  me the ones we use on car radiators.

La valve thermostatique 4 comprend un corps central 5, gé-  The thermostatic valve 4 comprises a central body 5, generally

néralement cylindrique, qui est maintenu abaissé par un ressort à boudin ou autre dispositif 6, comme on le voit sur la figure 1, mais qui peut sortir de l'élément 2 à travers un trou prévu dans sa partie supérieure et  generally cylindrical, which is held lowered by a coil spring or other device 6, as seen in Figure 1, but which can exit from the element 2 through a hole provided in its upper part and

non visible sur les dessina.not visible on the drawings.

La valve thermostatique 4 est conçue de telle sorte que, lorsqu'elle atteint une température déterminée, le corps cylindrique 5 se  The thermostatic valve 4 is designed so that, when it reaches a determined temperature, the cylindrical body 5

déplace vers le haut.moves up.

Une tige 7 ou un dispositif similaire est articulée au-  A rod 7 or a similar device is articulated

2 25386912 2538691

dessus de l'élément 2 en forme de C et, de preférence, fixée a deux oreil-  above C-shaped element 2 and preferably attached to two ears

les 8 formées, par exemple, par pliage vers le haut de deux bords de l'é-  the 8 formed, for example, by folding up two edges of the

lément 2 Par ailleurs, un crochet 9 ou agencement similaire est fixé de façon connue sur l'élément 2 du côté opposé aux oreilles 8 et est adapté pour s'enclencher sur le bord de la marmite afin de servir de support au dispositif. Ce dispositif fonctionne comme suit: On utilise le crochet  element 2 Furthermore, a hook 9 or similar arrangement is fixed in a known manner to the element 2 on the side opposite to the ears 8 and is adapted to snap onto the edge of the pot to serve as support for the device. This device works as follows: We use the hook

9 pour monter le dispositif décrit sur le bord d'une marmite, le disposi-  9 to mount the device described on the edge of a pot, the device

tif se trouvant complètement à l'intérieur de celle-ci L'état de la valve thermostatique a la température ambiante est tel que le corps cylindrique est entièrement contenu dans le siège formé des éléments 2 et 3 Par suite, le bras 7 est dans une position abaissée comme le montre la figure  tif being completely inside of it The state of the thermostatic valve at room temperature is such that the cylindrical body is entirely contained in the seat formed by elements 2 and 3 Consequently, the arm 7 is in a lowered position as shown in the figure

1 et repose sur le bord de la marmite, son extrémité étant libre.  1 and rests on the edge of the pot, its end being free.

Quand la température à l'intérieur de la marmite atteint le  When the temperature inside the pot reaches the

niveau prédétenrminé auquel on a préalablement réglé la valve thermostati-  preset level to which the thermostat valve has been previously set

que, il s'ensuit que le corps 5 se déplace vers l'extérieur, en comprimant le ressort 6 L'extrémité du corps 5 agit alors sur le bras 7, le faisant lég 6 rement tourner autour de sa charnières ce qui fait que le couvercle se soulève (figure 2) Evidenment, le type de valve thermostatique ne doit pas être limité au type décrit, mais peut comprendre divers types de valve tels que des types à double feuille, etc Evidemment, les dimensions aussi bien que les matières utilisées peuvent varier selon les nécessités du fonctionnement.  that, it follows that the body 5 moves outward, compressing the spring 6 The end of the body 5 then acts on the arm 7, causing it to rotate slightly 6 around its hinges, which means that the cover lifts (Figure 2) Obviously, the type of thermostatic valve should not be limited to the type described, but may include various types of valve such as double sheet types, etc. Obviously, the dimensions as well as the materials used can vary according to operational requirements.

R EV Y E N D I CATI O N SR EV Y E N D I CATI O N S

1. Dispositif de souleye Ment auton Mati'que du couyercle d'une marmite lorsque le contenu de celle-ci atteint une température déterminée,  1. Molding device Ment auton Mati'que of the neck of a pot when the content of the latter reaches a determined temperature,

caractérisé par le fait qu'il conporte une monture ( 1) équipée d'un élé-  characterized by the fact that it includes a frame (1) fitted with an element

ment ( 9) en forme de crochet permettant de la monter sur le bord d'une marmite, à l'intérieur de celle-ci, cette monture ( 1) supportant à l'inté-  ment (9) in the form of a hook making it possible to mount it on the edge of a pot, inside of it, this frame (1) supporting inside

rieur un élément thermostatique ( 4) conçu pour commander, quand la tempé-  a thermostatic element (4) designed to control, when the temperature

rature déterminée est atteinte, le mouvement de levage d'un bras ( 7), sup-  determined strike is reached, the lifting movement of an arm (7),

port de couvercle 2. Dispositif selon la revendication 1, caractérisé par le fait que l'élément thermostatique ( 4) comprend un corps ( 5) qui provoque, quand la température prédéterminée est atteinte, contre -la force élastique antagoniste d'un ressort ( 6), le mouvement du bras ( 7) conçu pour agir sur  cover port 2. Device according to claim 1, characterized in that the thermostatic element (4) comprises a body (5) which causes, when the predetermined temperature is reached, against the opposing elastic force of a spring ( 6), the movement of the arm (7) designed to act on

le couvercle de la marmite, directement ou par l'intermédiaire d'un méca-  the lid of the pot, directly or through a mechanism

nisme à leviers, de façon que ce couvercle se soulève.  lever lever, so that this cover is lifted.

FR8320992A 1982-12-29 1983-12-29 DEVICE FOR AUTOMATIC LIFTING OF THE COVER OF THE POTS Pending FR2538691A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2382082U IT8223820V0 (en) 1982-12-29 1982-12-29 DEVICE FOR AUTOMATIC LIFTING OF POT COVERS.

Publications (1)

Publication Number Publication Date
FR2538691A1 true FR2538691A1 (en) 1984-07-06

Family

ID=11210210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320992A Pending FR2538691A1 (en) 1982-12-29 1983-12-29 DEVICE FOR AUTOMATIC LIFTING OF THE COVER OF THE POTS

Country Status (10)

Country Link
BE (1) BE898580A (en)
BR (1) BR6301988U (en)
DE (1) DE8336930U1 (en)
ES (1) ES276627Y (en)
FR (1) FR2538691A1 (en)
GB (1) GB2132880A (en)
GR (1) GR79105B (en)
IT (1) IT8223820V0 (en)
PT (1) PT7564U (en)
SE (1) SE8307186L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007824A1 (en) * 1986-06-17 1987-12-30 Silcraft Sales Pty. Ltd. Vapour vent
ITMI20031145A1 (en) * 2003-06-06 2004-12-07 De Longhi Spa DEVICE AND COOKING PROCEDURE.
CN111387833B (en) * 2020-04-01 2022-11-29 安徽金合科技有限公司 Boiling-proof pot cover

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631810A (en) * 1949-12-19 1953-03-17 Caterpillar Tractor Co Resilient supporting device
FR1224726A (en) * 1958-05-24 1960-06-27 Riv Elastic joint enhancements
FR95168E (en) * 1968-03-14 1970-07-31 Citroen Sa Andre Longitudinal elasticity suspension for vehicle wheel.
FR2453036A1 (en) * 1979-04-05 1980-10-31 Porsche Ag REAR AXLE SUSPENSION

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631810A (en) * 1949-12-19 1953-03-17 Caterpillar Tractor Co Resilient supporting device
FR1224726A (en) * 1958-05-24 1960-06-27 Riv Elastic joint enhancements
FR95168E (en) * 1968-03-14 1970-07-31 Citroen Sa Andre Longitudinal elasticity suspension for vehicle wheel.
FR2453036A1 (en) * 1979-04-05 1980-10-31 Porsche Ag REAR AXLE SUSPENSION

Also Published As

Publication number Publication date
SE8307186L (en) 1984-06-30
SE8307186D0 (en) 1983-12-28
ES276627U (en) 1984-08-16
GB2132880A (en) 1984-07-18
GR79105B (en) 1984-10-02
GB8334512D0 (en) 1984-02-01
BR6301988U (en) 1985-08-06
ES276627Y (en) 1985-03-01
IT8223820V0 (en) 1982-12-29
DE8336930U1 (en) 1984-03-22
PT7564U (en) 1993-12-31
BE898580A (en) 1984-04-16

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