EP0812801B1 - Device for storing and complete discharging grease - Google Patents
Device for storing and complete discharging grease Download PDFInfo
- Publication number
- EP0812801B1 EP0812801B1 EP97401222A EP97401222A EP0812801B1 EP 0812801 B1 EP0812801 B1 EP 0812801B1 EP 97401222 A EP97401222 A EP 97401222A EP 97401222 A EP97401222 A EP 97401222A EP 0812801 B1 EP0812801 B1 EP 0812801B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- enclosure
- grease
- piston
- plate
- cylindrical enclosure
- 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 - Lifetime
Links
- 239000004519 grease Substances 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 title claims 2
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003925 fat Substances 0.000 description 21
- 238000005461 lubrication Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
- B67D7/0227—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants by an ejection plunger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
- B67D7/0238—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants utilising compressed air or other gas acting directly or indirectly on liquids in storage containers
Definitions
- the present invention relates to a device for full storage and removal of fat.
- It relates more particularly to a container transportable, allowing to store quantities significant amounts of fat and independently integral stripping of the grease from said container.
- EP 0 686 597 describes a device according to the preamble of claim 1, the piston of which is devoid of any guidance system.
- EP 0 351 899 describes a device for emptying a large ink tank, in which slides a piston having a concave side wall, under the effect of a suction pump connected to the base of the tank.
- the piston is integral with a vertical rod, which protrudes upwards from its central part and which is slidably mounted in a light provided in the upper part of the tank, so as to be guided in his travels.
- this rod projects the outside of the tank, which causes problems of space.
- the present invention aims to provide a device allowing both to store large quantities in the same container to protect this fat from attack and ensure, in a simple way, a full stripping.
- the present invention therefore relates to a device for the storage and complete unloading of grease, device comprising a cylindrical enclosure, the upper part is preferably retractable, a part lower conical shape, integral with said enclosure and provided in its lower part with an orifice controlled discharge, and a piston plate, conical shape complementary to that of the end bottom of the cylindrical enclosure, arranged perpendicular to the axis thereof, this plate having a cross section equal to the internal section of the enclosure and being able to slide therein, this device being characterized in that the weight of the plate forming the piston is such that it can slide by simple gravity pushing back to evacuate the fat in the lower part of the cylindrical enclosure, and in that the piston plate is slidably mounted on at least a rod parallel to the longitudinal axis of the enclosure cylindrical.
- the device according to the invention Since the mass of the plate is sufficient to deposit grease, the device according to the invention has a significant advantage over the prior art, since works completely autonomously, without use of external equipment. This represents a gain important for the user and avoids a source of pollution in the event of a change in the type of grease.
- the weight of the piston plate is calculated so such that it slides freely by simple gravity in the cylindrical enclosure, for all consistencies usual lubricating greases.
- the Applicant has established that for these usual consistencies of fats lubricants, the weight of the plate may vary, for a diameter of said plate less than 1.5 meters, between 100 and 400 kilograms and preferably between 150 and 300 kilograms.
- Decanting carried out using the device in accordance with the invention is particularly effective.
- the piston-forming plate When the piston-forming plate reaches the end of its travel, it does not no interstitial space remains between it and the lower end of the enclosure, since their shapes tapered are complementary. In this way, the whole of the fat originally contained in the enclosure is removed through the discharge opening.
- the upper part of the enclosure cylindrical device according to the invention is equipped a compressed air intake, usable in the case particularly consistent fat deposition, in view to exert additional pressure on top of the tray.
- the piston plate guide ensures perfect keeping it in position during its displacements.
- the tray On the one hand, at fat level and, secondly, air level tablet, when used, the tray is equipped at its outer periphery of one or, preferably, of several seals scraping the walls interior of the cylindrical enclosure.
- the cylindrical enclosure is filled at using a pump, which propels the fat inside the device through the same orifice, arranged at the part bottom of the cylindrical enclosure, which is used to the evacuation of said fat.
- a purge is installed at the level of said orifice evacuation.
- the device according to the invention allows storage significant amounts of fat, which can be greater than 1 ton and preferably 1.2 tons.
- the device according to the invention consists of a cylindrical enclosure 10, capped by a waterproof and retractable cover 20, and a lower end 30 cone-shaped, the point of which is directed downwards and at an angle at the top ⁇ .
- an orifice with controlled opening and closing is provided, 40, which allows the filling and evacuation of the fat.
- a drain 50 intended for expel the residual air present at the start of the filling.
- a compressed air inlet 60 At the upper end of the enclosure cylindrical is also provided a compressed air inlet 60.
- the device is mounted on a standard type pallet and is protected by a metallic exterior structure united, both not represented.
- a metallic exterior structure united both not represented.
- An example of materials and dimensions is given below as indicative: the device is, for example, manufactured in running steel and has a height of 2.35 meters, the diameter of the cylindrical enclosure being 1.15 meters.
- a plate forming piston 70 perpendicular to the longitudinal axis of said cylindrical enclosure and of transverse dimension equal to the section of it.
- the upper side of the plate 80 is substantially flat, while its face lower 90 is formed by a cone of angle at the top ⁇ .
- the plate 70 is fitted at its periphery with an O-ring 100.
- This plate mounted sliding on a rod 120, arranged along the axis of the cylindrical enclosure 10, has a weight such that it can descend by simple gravity to inside the enclosure, expelling the grease 110 present under this tray by the evacuation orifice 40.
- the weight of the tray is between 100 and 400 kilograms and, from preferably between 150 and 300 kilograms.
- the fat to be removed itself ensures the lubrication between the plate forming piston 70 and the face internal speaker 10.
- the plate 70 and the lower end 30 of the cylindrical enclosure 10 are formed by directed cones down and at the same angle at the top. Therefore, it does not no space remains between this lower end 30 and the plate 70, when the latter is at the end of stroke, so that all of the fat will be expelled from the cylindrical enclosure.
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Refuse Collection And Transfer (AREA)
- Vending Machines For Individual Products (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Rolling Contact Bearings (AREA)
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
La présente invention concerne un dispositif pour le stockage et le dépotage intégral de graisse.The present invention relates to a device for full storage and removal of fat.
Elle concerne plus particulièrement un conteneur transportable, permettant de stocker des quantités importantes de graisse et d'assurer de façon autonome le dépotage intégral de la graisse dudit conteneur.It relates more particularly to a container transportable, allowing to store quantities significant amounts of fat and independently integral stripping of the grease from said container.
Il est déjà connu de stocker des graisses dans des capacités ou conteneurs hermétiques, d'une part, pour pouvoir les transporter et, d'autre part, pour soustraire ces graisses à l'oxydation de l'air, à un assèchement ou à une hydratation par condensation. De la même manière, il est déjà connu d'utiliser le poids de la graisse pour assurer son propre dépotage du conteneur. On sait également que, lorsque la consistance de la graisse atteint des valeurs par exemple inférieures à 350 dixièmes de millimètre (mesurées selon la norme ISO 2137), le dépotage par gravité devient insuffisant et il est alors nécessaire d'avoir recours à des appareillages extérieurs. Ces appareillages peuvent être, par exemple, des pompes ou des presses à vérins, montées sur des potences ou directement sur le conteneur.It is already known to store fat in airtight capacities or containers, on the one hand, for ability to transport them and, on the other hand, to subtract these fats from air oxidation, drying out or hydration by condensation. In the same way, it is already known to use the weight of fat to ensure its own stripping of the container. We also know that, when the consistency of the fat reaches values by example less than 350 tenths of a millimeter (measured according to ISO 2137), gravity stripping becomes insufficient and it is then necessary to have recourse to external equipment. These devices can be, for example, pumps or cylinder presses, mounted on gallows or directly on the container.
Ces différents dispositifs présentent néanmoins plusieurs inconvénients. Ainsi, il est nécessaire de mettre en oeuvre plusieurs conteneurs, compte-tenu de la limite habituelle des capacités de stockage de ceux-ci (inférieure à 500 kilogrammes), ou d'utiliser des matériels annexes nécessitant des utilités (air, électricité...) et des manipulations répétées, plus ou moins longues.These different devices nevertheless have several disadvantages. So it is necessary to put using several containers, taking into account the limit usual storage capacities of these (lower 500 kilograms), or using additional equipment requiring utilities (air, electricity ...) and repeated manipulations, more or less long.
De plus, avec ces systèmes, le dépotage complet des graisses de leur conteneur ne peut pas être complètement réalisé et peut engendrer, en l'absence d'opérations de nettoyage délicates et coûteuses, des risques de pollution, en cas de changement de types de graisses.In addition, with these systems, the complete unloading of fat from their container cannot be completely realized and can generate, in the absence of operations of delicate and costly cleaning, pollution risks, in the event of a change in fat types.
EP 0 686 597 décrit un dispositif selon le préambule de la revendication 1, dont le piston est dépourvu de tout système de guidage.EP 0 686 597 describes a device according to the preamble of claim 1, the piston of which is devoid of any guidance system.
EP 0 351 899 décrit un dispositif pour vider un réservoir d'encre de grandes dimensions, dans lequel coulisse un piston comportant une paroi latérale concave, sous l'effet d'une pompe aspirante connectée à la base du réservoir. Le piston est solidaire d'une tige verticale, qui fait saillie vers le haut à partir de sa partie centrale et qui est montée coulissante dans une lumière ménagée dans la partie supérieure du réservoir, de manière à être guidée dans ses déplacements. Cette tige fait toutefois saillie à l'extérieur du réservoir, ce qui pose des problèmes d'encombrement.EP 0 351 899 describes a device for emptying a large ink tank, in which slides a piston having a concave side wall, under the effect of a suction pump connected to the base of the tank. The piston is integral with a vertical rod, which protrudes upwards from its central part and which is slidably mounted in a light provided in the upper part of the tank, so as to be guided in his travels. However, this rod projects the outside of the tank, which causes problems of space.
Pour pallier ces différents inconvénients, la présente invention vise à proposer un dispositif permettant à la fois de stocker dans un même conteneur des quantités importantes de graisse, de protéger cette graisse contre les agressions extérieures et d'en assurer, d'une manière simple, un dépotage intégral.To overcome these various drawbacks, the present invention aims to provide a device allowing both to store large quantities in the same container to protect this fat from attack and ensure, in a simple way, a full stripping.
La présente invention a donc pour objet un dispositif pour le stockage et le dépotage intégral de graisse, ce dispositif comprenant une enceinte cylindrique, dont la partie supérieure est de préférence escamotable, une partie inférieure de forme conique, solidaire de ladite enceinte et pourvue dans sa partie la plus basse d'un orifice d'évacuation contrôlé, et un plateau formant piston, de forme conique complémentaire de celle de l'extrémité inférieure de l'enceinte cylindrique, disposé perpendiculairement à l'axe de celle-ci, ce plateau ayant une section transversale égale à la section interne de l'enceinte et étant apte à coulisser dans celle-ci, ce dispositif étant caractérisé en ce que le poids du plateau formant piston est tel qu'il puisse coulisser par simple gravité en repoussant pour l'évacuer la graisse se trouvant dans la partie basse de l'enceinte cylindrique, et en ce que le plateau formant piston est monté coulissant sur au moins une tige parallèle à l'axe longitudinal de l'enceinte cylindrique.The present invention therefore relates to a device for the storage and complete unloading of grease, device comprising a cylindrical enclosure, the upper part is preferably retractable, a part lower conical shape, integral with said enclosure and provided in its lower part with an orifice controlled discharge, and a piston plate, conical shape complementary to that of the end bottom of the cylindrical enclosure, arranged perpendicular to the axis thereof, this plate having a cross section equal to the internal section of the enclosure and being able to slide therein, this device being characterized in that the weight of the plate forming the piston is such that it can slide by simple gravity pushing back to evacuate the fat in the lower part of the cylindrical enclosure, and in that the piston plate is slidably mounted on at least a rod parallel to the longitudinal axis of the enclosure cylindrical.
Etant donné que la masse du plateau suffit pour dépoter la graisse, le dispositif conforme à l'invention présente un avantage important par rapport à l'art antérieur, puisqu'il fonctionne de manière totalement autonome, sans utilisation d'appareillages extérieurs. Ceci représente un gain important pour l'utilisateur et évite une source de pollution en cas de changement de type de graisse.Since the mass of the plate is sufficient to deposit grease, the device according to the invention has a significant advantage over the prior art, since works completely autonomously, without use of external equipment. This represents a gain important for the user and avoids a source of pollution in the event of a change in the type of grease.
On notera que la graisse à dépoter assure elle-même la lubrification du plateau, au cours de son déplacement.It will be noted that the grease to be deposited itself ensures the lubrication of the plate, during its movement.
Le poids du plateau formant piston est calculé de façon telle qu'il coulisse librement par simple gravité dans l'enceinte cylindrique, pour toutes les consistances usuelles des graisses lubrifiantes. La Demanderesse a établi que, pour ces consistances usuelles des graisses lubrifiantes, le poids du plateau peut varier, pour un diamètre dudit plateau inférieur à 1,5 mètre, entre 100 et 400 kilogrammes et, de préférence, entre 150 et 300 kilogrammes.The weight of the piston plate is calculated so such that it slides freely by simple gravity in the cylindrical enclosure, for all consistencies usual lubricating greases. The Applicant has established that for these usual consistencies of fats lubricants, the weight of the plate may vary, for a diameter of said plate less than 1.5 meters, between 100 and 400 kilograms and preferably between 150 and 300 kilograms.
Le dépotage réalisé grâce au dispositif conforme à l'invention est particulièrement efficace. En effet, lorsque le plateau formant piston arrive en bout de course, il ne subsiste aucun espace interstitiel entre celui-ci et l'extrémité inférieure de l'enceinte, puisque leurs formes coniques sont complémentaires. De la sorte, l'ensemble de la graisse contenue originellement dans l'enceinte est chassée par l'orifice d'évacuation.Decanting carried out using the device in accordance with the invention is particularly effective. When the piston-forming plate reaches the end of its travel, it does not no interstitial space remains between it and the lower end of the enclosure, since their shapes tapered are complementary. In this way, the whole of the fat originally contained in the enclosure is removed through the discharge opening.
De manière avantageuse, la partie haute de l'enceinte cylindrique du dispositif conforme à l'invention est équipée d'une prise d'amenée d'air comprimé, utilisable dans le cas de dépotages de graisses particulièrement consistantes, en vue d'exercer une pression complémentaire sur le dessus du plateau.Advantageously, the upper part of the enclosure cylindrical device according to the invention is equipped a compressed air intake, usable in the case particularly consistent fat deposition, in view to exert additional pressure on top of the tray.
Dans le même but, on peut prévoir à la partie haute de l'enceinte, en amont du plateau formant piston, un organe de raccordement à une source de liquide, afin d'accroítre, si nécessaire, la masse exerçant une pression sur la graisse à dépoter.For the same purpose, we can provide at the top of the enclosure, upstream of the piston-forming plate, a connection to a liquid source, in order to increase, if necessary, the mass exerting pressure on the grease to depot.
Le guide du plateau formant piston assure un parfait maintien en position de celui-ci, au cours de ses déplacements. On peut éventuellement prévoir deux guides parallèles à l'axe de l'enceinte cylindrique et diamétralement opposés par rapport à celui-ci.The piston plate guide ensures perfect keeping it in position during its displacements. We can optionally provide two guides parallel to the axis of the cylindrical enclosure and diametrically opposed to it.
Pour assurer l'étanchéité du plateau, d'une part, au niveau de la graisse et, d'autre part, au niveau de l'air comprimé, quand celui-ci est utilisé, le plateau est équipé à sa périphérie extérieure d'un ou, de préférence, de plusieurs joints d'étanchéité venant racler les parois intérieures de l'enceinte cylindrique.To seal the tray, on the one hand, at fat level and, secondly, air level tablet, when used, the tray is equipped at its outer periphery of one or, preferably, of several seals scraping the walls interior of the cylindrical enclosure.
Le remplissage de l'enceinte cylindrique est réalisé à l'aide d'une pompe, qui propulse la graisse à l'intérieur du dispositif par le même orifice, disposé à la partie inférieure de l'enceinte cylindrique, qui sert à l'évacuation de la dite graisse. Pour éviter de possibles entrées d'air dans l'enceinte, pendant les opérations de chargement, une purge est installée au niveau dudit orifice d'évacuation.The cylindrical enclosure is filled at using a pump, which propels the fat inside the device through the same orifice, arranged at the part bottom of the cylindrical enclosure, which is used to the evacuation of said fat. To avoid possible air inlets into the enclosure, during loading, a purge is installed at the level of said orifice evacuation.
Le dispositif conforme à l'invention permet le stockage de quantités importantes de graisses, pouvant être supérieures à 1 tonne et, de préférence, à 1,2 tonne.The device according to the invention allows storage significant amounts of fat, which can be greater than 1 ton and preferably 1.2 tons.
Ce conditionnement des graisses en grosses quantités constitue un avantage important pour les industriels, car il permet de réduire d'autant les opérations de gestion des approvisionnements.This conditioning of fat in large quantities constitutes an important advantage for industrialists, because it makes it possible to reduce the management operations by as much supplies.
Un mode de réalisation non limitatif de l'invention est représenté sur la figure unique de dessin annexé,A non-limiting embodiment of the invention is represented in the single figure of the attached drawing,
Comme on le voit sur cette figure, le dispositif selon
l'invention se compose d'une enceinte cylindrique 10,
coiffée par un couvercle 20 étanche et escamotable, et d'une
extrémité inférieure 30 en forme de cône, dont la pointe est
dirigée vers le bas et d'angle au sommet α.As can be seen in this figure, the device according to
the invention consists of a
A la partie la plus basse de cette extrémité inférieure
est prévu un orifice à ouverture et fermeture commandées,
40, qui permet le remplissage et l'évacuation de la graisse.
Sur cet orifice est installée une purge 50, destinée à
chasser l'air résiduel présent en début de phase de
remplissage. A l'extrémité supérieure de l'enceinte
cylindrique est également prévue une entrée d'air comprimé
60.At the lowest part of this lower end
an orifice with controlled opening and closing is provided,
40, which allows the filling and evacuation of the fat.
On this orifice is installed a
Le dispositif est monté sur une palette de type courant et se trouve protégé par une structure extérieure métallique solidaire, toutes deux non représentées. Un exemple de matériaux et de dimensions est donné ci-après à titre indicatif : le dispositif est, par exemple, fabriqué en acier courant et possède une hauteur de 2, 35 mètres, le diamètre de l'enceinte cylindrique étant de 1, 15 mètre.The device is mounted on a standard type pallet and is protected by a metallic exterior structure united, both not represented. An example of materials and dimensions is given below as indicative: the device is, for example, manufactured in running steel and has a height of 2.35 meters, the diameter of the cylindrical enclosure being 1.15 meters.
Dans l'enceinte cylindrique 10 est disposé un plateau
formant piston 70, perpendiculaire à l'axe longitudinal de
la dite enceinte cylindrique et de dimension transversale
égale à la section de celle-ci. La face supérieure du
plateau 80 est sensiblement plane, alors que sa face
inférieure 90 est formée par un cône d'angle au sommet α. Le
plateau 70 est équipé à sa périphérie d'un joint torique
100.In the
Ce plateau, monté coulissant sur une tige 120, disposée
suivant l'axe de l'enceinte cylindrique 10, présente un
poids tel qu'il peut descendre par simple gravité à
l'intérieur de l'enceinte, en chassant la graisse 110
présente sous ce plateau par l'orifice d'évacuation 40. Dans
le cas d'une graisse de consistance usuelle, le poids du
plateau est compris entre 100 et 400 kilogrammes et, de
préférence, entre 150 et 300 kilogrammes. Comme indiqué ci-dessus,
la graisse à évacuer assure elle-même la
lubrification entre le plateau formant piston 70 et la face
interne de l'enceinte 10.This plate, mounted sliding on a
En outre, le plateau 70 et l'extrémité inférieure 30 de
l'enceinte cylindrique 10 sont formés par des cônes dirigés
vers le bas et de même angle au sommet. De ce fait, il ne
subsiste aucun espace entre cette extrémité inférieure 30 et
le plateau 70, lorsque ce dernier se trouve en bout de
course, de sorte que l'ensemble de la graisse sera chassé de
l'enceinte cylindrique.In addition, the
Claims (6)
- A device for the storage and complete discharge of grease, said device comprising a cylindrical enclosure (10), the upper part (20) of which is preferably retractable, a conically shaped lower part (30) which is integral with said enclosure and provided in its lowermost part with a controlled outlet opening (40), and a plate (70) forming a piston, which is of conical shape complementary to that of the lower end (30) of the cylindrical enclosure (10), which is disposed perpendicularly to the axis of the latter, said plate having a cross-section equal to the internal section of the enclosure and being adapted to slide in the latter, said device being characterised in that the weight of the plate (70) forming a piston is such that it can slide under gravity alone, thereby pressing so as to discharge the grease (110) situated in the lower part of the cylindrical enclosure, and in that the plate (70) forming a piston is mounted to slide on at least one rod (120) parallel to the longitudinal axis of the cylindrical enclosure.
- A device according to claim 1, characterised in that it comprises a single rod (70) disposed on the axis of the enclosure (10), or two diametrically opposed rods disposed on the inner periphery of this enclosure.
- A device according to either of claims 1 and 2, characterised in that the upper part (20) of the cylindrical enclosure is provided with an inlet (60) for compressed air or liquid.
- A device according to any one of claims 1 to 3, characterised in that the plate (70) forming a piston is provided on its periphery with one or, preferably, several scraper seals (100).
- A device according to any one of claims 1 to 4, characterised in that it comprises a single opening (40), which is situated at the lower part of the cylindrical enclosure (10), for filling the latter with grease and for discharging the grease.
- A device according to any one of claims 1 to 5, characterised in that the cylindrical enclosure (10) is adapted to contain quantities of grease which are in excess of 1 tonne and, preferably, 1.2 tonnes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9607277A FR2749835B1 (en) | 1996-06-12 | 1996-06-12 | DEVICE FOR FULL STORAGE AND DEPOSITION OF GREASE |
| FR9607277 | 1996-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0812801A1 EP0812801A1 (en) | 1997-12-17 |
| EP0812801B1 true EP0812801B1 (en) | 2000-07-19 |
Family
ID=9492969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97401222A Expired - Lifetime EP0812801B1 (en) | 1996-06-12 | 1997-06-03 | Device for storing and complete discharging grease |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0812801B1 (en) |
| AT (1) | ATE194814T1 (en) |
| CZ (1) | CZ179397A3 (en) |
| DE (1) | DE69702574T2 (en) |
| ES (1) | ES2148915T3 (en) |
| FR (1) | FR2749835B1 (en) |
| HU (1) | HUP9701038A3 (en) |
| PL (1) | PL182795B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956916B (en) * | 2004-03-31 | 2011-06-01 | Ch&I技术公司 | Refillable material transfer system |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19644980A1 (en) * | 1996-10-29 | 1998-04-30 | Stoecklin Logistik Ag | Transport and discharge container for highly viscous and pasty products |
| FR2782501B1 (en) * | 1998-08-21 | 2000-11-24 | Rexson Procedes | CONTAINER AND DEVICE FOR THE STORAGE, TRANSPORT AND DISTRIBUTION OF A PASTE, SEMI-PASTE OR VISCOUS PRODUCT SENSITIVE TO AIR MOISTURE AND APPLICATION TO AN ADHESIVE |
| FR2851241B1 (en) * | 2003-02-13 | 2005-11-11 | Rhodia Chimie Sa | METHOD FOR DRAINING A SOFT CONTAINER COMPRISING A VISCOUS PRODUCT |
| FR2851242B1 (en) | 2003-02-13 | 2005-10-21 | Rhodia Chimie Sa | METHOD FOR DRAINING A SOFT CONTAINER COMPRISING A VISCOUS PRODUCT |
| US10221059B2 (en) | 2004-03-31 | 2019-03-05 | Ch&I Technologies, Inc. | Refillable material transfer system |
| DE102004045355A1 (en) * | 2004-09-17 | 2006-04-06 | Tesa Ag | Method and device for dispensing a liquid flow metered at high pressure |
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| US8413856B2 (en) | 2008-04-21 | 2013-04-09 | Ch&I Technologies, Inc. | Portable constant-pressure refillable material transfer system |
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| CA2886358A1 (en) * | 2014-03-28 | 2015-09-28 | C.H. & I. Technologies, Inc. | Aerosol refill cartridge |
| CN107352130A (en) * | 2017-08-18 | 2017-11-17 | 沈阳华晨塑料制品有限公司 | A kind of telescopic piston oil suction disk and grease tank |
| CN107600768B (en) * | 2017-09-26 | 2023-12-19 | 新乡市恒星科技有限责任公司 | Lubricating grease storage tank convenient to transport |
| CN108584041A (en) * | 2018-06-15 | 2018-09-28 | 重庆登康口腔护理用品股份有限公司 | Lotion retracting device in a kind of pipe |
| CN110239840A (en) * | 2019-07-17 | 2019-09-17 | 璞真生活有限公司 | Container bottle and care instrument |
| CN112550960B (en) * | 2020-11-19 | 2023-06-30 | 湖南开磷雁峰塔涂料有限公司 | Storage equipment for ink preservation and use method thereof |
| CN115092555A (en) * | 2022-06-23 | 2022-09-23 | 魏靖宇 | Capsule type oil storage tank, pressure filling device and oil storage tank canning device |
| CN115646249B (en) * | 2022-10-31 | 2023-10-27 | 茂名南海长城石化有限公司 | Case of preserving of ultralow temperature lubricating grease |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3184120A (en) * | 1963-08-16 | 1965-05-18 | Katherine Undi | Dispensing device for fluids |
| GB2161863B (en) * | 1984-07-16 | 1987-12-31 | Realex Corp | Dispenser for pasty products |
| IT1227418B (en) * | 1988-07-22 | 1991-04-09 | Colorama S P A | DEVICE FOR THE TOTAL EMPTYING OF LARGE-SIZED CONTAINERS FOR LOW-SLIDING INK. |
| EP0686597A1 (en) * | 1994-06-09 | 1995-12-13 | Wilhelm A. Keller | An apparatus with a container and pump for vacuum unloading of contents |
| US5462207A (en) * | 1994-10-19 | 1995-10-31 | Ocg Microelectronic Materials, Inc. | Environmentally safe dispensing assembly for ultra-pure liquid chemicals |
-
1996
- 1996-06-12 FR FR9607277A patent/FR2749835B1/en not_active Expired - Fee Related
-
1997
- 1997-06-03 AT AT97401222T patent/ATE194814T1/en not_active IP Right Cessation
- 1997-06-03 DE DE69702574T patent/DE69702574T2/en not_active Expired - Lifetime
- 1997-06-03 ES ES97401222T patent/ES2148915T3/en not_active Expired - Lifetime
- 1997-06-03 EP EP97401222A patent/EP0812801B1/en not_active Expired - Lifetime
- 1997-06-11 CZ CZ971793A patent/CZ179397A3/en unknown
- 1997-06-12 PL PL97320525A patent/PL182795B1/en not_active IP Right Cessation
- 1997-06-12 HU HU9701038A patent/HUP9701038A3/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1956916B (en) * | 2004-03-31 | 2011-06-01 | Ch&I技术公司 | Refillable material transfer system |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE194814T1 (en) | 2000-08-15 |
| ES2148915T3 (en) | 2000-10-16 |
| DE69702574T2 (en) | 2001-04-12 |
| HU9701038D0 (en) | 1997-07-28 |
| CZ179397A3 (en) | 1999-02-17 |
| EP0812801A1 (en) | 1997-12-17 |
| HUP9701038A3 (en) | 1998-06-29 |
| FR2749835B1 (en) | 1998-10-23 |
| DE69702574D1 (en) | 2000-08-24 |
| PL320525A1 (en) | 1997-12-22 |
| PL182795B1 (en) | 2002-03-29 |
| FR2749835A1 (en) | 1997-12-19 |
| HUP9701038A2 (en) | 1998-05-28 |
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