ES2239887A1 - Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in general - Google Patents
Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in generalInfo
- Publication number
- ES2239887A1 ES2239887A1 ES200302815A ES200302815A ES2239887A1 ES 2239887 A1 ES2239887 A1 ES 2239887A1 ES 200302815 A ES200302815 A ES 200302815A ES 200302815 A ES200302815 A ES 200302815A ES 2239887 A1 ES2239887 A1 ES 2239887A1
- Authority
- ES
- Spain
- Prior art keywords
- vault
- lightened
- supplement
- coupling
- pieces
- 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
Links
- 239000013589 supplement Substances 0.000 title claims abstract description 19
- 230000008878 coupling Effects 0.000 title claims abstract description 11
- 238000010168 coupling process Methods 0.000 title claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 title claims abstract description 10
- 238000010276 construction Methods 0.000 title claims abstract description 4
- 239000004794 expanded polystyrene Substances 0.000 claims abstract description 9
- 238000011065 in-situ storage Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/24—Elements for building-up floors, ceilings, roofs, arches, or beams
- E04C1/34—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements
- E04C1/36—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements between joists or girders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Bovedilla aligerada para forjados.Lightened vault for floors.
La presente memoria descriptiva se refiere, como su título indica, a una bovedilla aligerada para forjados del tipo de las utilizadas para la construcción en general caracterizada por una base preformada de molde, dispuesta para forjados semiresistentes armados, forjados semiresistentes pretensados o forjados "in situ", con unos nervios de anclaje en su parte superior para la colocación de un suplemento de poliestireno expandido o material similar, aligerando el peso del forjado, potenciando a su vez las condiciones de aislamiento térmico y acústicoThe present specification refers, as its title indicates, to a lightened vault for floor slabs of the type used for construction in general characterized by a preformed mold base, arranged for reinforced semi-resistant slabs, prestressed semi-resistant slabs or forged " in situ" ", with anchoring ribs in its upper part for the placement of an expanded polystyrene supplement or similar material, lightening the weight of the slab, in turn enhancing the conditions of thermal and acoustic insulation
En la actualidad los forjados a base de bovedilla, viguetas y capa de compresión están muy extendidos, en primer lugar por la economía de sus costes si los comparamos con otros sistemas de fabricación, así como el transporte y la manipulación del material a pié de obra.Currently the floor slabs based on vault, joists and compression layer are widespread, in firstly because of the cost savings if we compare them with other manufacturing systems, as well as transportation and material handling on site.
La bovedilla utilizada habitualmente constituida preferentemente de hormigón tiene la conocida función de rellenar el espacio entre las viguetas para posteriormente extender sobre ellas la capa de compresión y el mallazo, dicha bovedilla presenta el inconveniente de su propio peso durante su colocación en obra además de aumentar considerablemente el peso del forjado, por lo que necesariamente los pórticos que constituyen las estructuras, requieren de más pilares, para reducir las luces de las vigas que sustentan los forjados.The commonly used vault preferably concrete has the known function of filling the space between the joists to later extend over them the compression layer and the mesh, said vault presents the inconvenience of its own weight during installation in addition to considerably increasing the weight of the floor, so that necessarily the frames that constitute the structures, require more pillars, to reduce the lights of the beams that They support the floors.
El inconveniente del peso es muy considerable, pues hay que tener en cuenta que un metro cuadrado de forjado con bovedilla de hormigón pesa aproximadamente 355 kilos, con el riesgo añadido de que pueden romperse con facilidad, al maniobrar sobre ellas.The inconvenience of the weight is very considerable, Well, keep in mind that a square meter of floor slab with concrete vault weighs approximately 355 kilos, with the risk added that they can break easily, when maneuvering over they.
Otro inconveniente es que para la fabricación de las bovedillas usadas en la actualidad se emplean moldes que habitualmente obtienen de cada desmoldeo 4 unidades, dadas las características de dimensiones y peso de éstas, que como consecuencia, en el momento del transporte los palets empleados como máximo recogen 40 piezas, cantidad máxima aproximada para facilitar la carga y descarga del material de los, vehículos de transporte.Another drawback is that for the manufacture of molds currently used are molds that they usually obtain from each demould 4 units, given the characteristics of dimensions and weight of these, which as consequently, at the time of transport the pallets used maximum collect 40 pieces, approximate maximum amount for facilitate the loading and unloading of the material of the vehicles of transport.
También como inconveniente podemos añadir el almacenaje en obra, pues al ser los palets transportados de 40 piezas, se requieren zonas considerables en extensión para el apilamiento de dichos palets, y normalmente al no disponer de estas zonas de acopio en las obras, hay que recurrir a tener que realizar muchos mas portes, con lo que se encarecen notablemente los costos.Also as an inconvenience we can add the storage on site, because being pallets transported 40 pieces, considerable areas in extension are required for the stacking of said pallets, and usually not having these storage areas in the works, you have to resort to having to perform many more sizes, which makes the remarkably more expensive costs
Son conocidos algunos sistemas de bovedilla como el presentado en la Patente de Invención 009900474, que consiste en una gruesa capa de poliestireno unida a otra inferior de hormigón armado, incluso dicha capa de hormigón puede alojar en su interior hierros de largo y ancho libre.Some vault systems are known as the one presented in the Invention Patent 009900474, which consists of a thick layer of polystyrene attached to a lower concrete one armed, even said concrete layer can accommodate inside irons long and wide free.
Asimismo existe otro sistema de bovedilla como los presentados en los Modelos de utilidad U9502703, U9500172 y U200100291, las cuales están constituidas a base de poliestireno expandido, lo cual evidentemente rebaja considerablemente el peso que debe soportar la estructura, pero ofrece el inconveniente de romperse con facilidad al maniobrar por encima con un posible riesgo de accidentes y para el usuario de la vivienda en el momento de agujerear los techos para la colocación de aparatos de luz o accesorios de decoración, por la poca consistencia que ofrecen, al estar solamente cubiertas con yeso, además de oponer una baja resistencia al fuego.There is also another vault system such as those presented in Utility Models U9502703, U9500172 and U200100291, which are made of polystyrene expanded, which evidently significantly reduces the weight which must support the structure, but offers the disadvantage of break easily when maneuvering over with a possible accident risk and for the home user at the time of drilling the ceilings for the placement of light fixtures or decoration accessories, due to the low consistency they offer, be only covered with plaster, in addition to opposing a low Fire resistance.
Para solventar la problemática existente en la actualidad se ha ideado la bovedilla aligerada para forjados objeto de la presente invención, la cual está constituida básicamente por una base rectangular, de una altura equivalente a la mitad de una bovedilla convencional, las bases son fabricadas en moldes que siguen conservando las mismas dimensiones de bancada, pero con la ventaja de obtener el doble de producción ya que de un moldeo se consiguen 8 piezas, gracias a las dimensiones reducidas en altura de la bovedilla que se presenta.To solve the problem in the Today the lighted vault has been devised for forged object of the present invention, which is basically constituted by a rectangular base, of a height equivalent to half a conventional vault, the bases are manufactured in molds that they still retain the same bench dimensions, but with the advantage of obtaining twice the production since a molding is they get 8 pieces, thanks to the reduced dimensions in height of the vault that is presented.
Esto favorece notablemente su ordenamiento y embalaje en palets, permitiendo transportar mayor número de piezas en el mismo medio de transporte, aportando una importante reducción de costos además de facilitar su almacenaje.This greatly favors their ordering and pallet packing, allowing to transport more parts in the same means of transport, providing a significant reduction of costs besides facilitating its storage.
Además dichas bases pueden salir del molde especialmente adaptadas y sin ningún proceso previo para poder ser empleadas directamente en un forjado semiresistente armado, pretensado o en "situ".In addition, said bases can leave the mold specially adapted and without any previous process in order to be directly used in a reinforced, prestressed or in- situ semi-resistant floor.
Las bases están constituidas de hormigón o arlita configurando una forma rectangular, de base plana, y hueca, provista con nervios interiores que le aportan rigidez, creando unas cámaras rectangulares en el centro, estando constituidas las de ambos extremos con una ligera inclinación hacia el interior en una de sus caras y dotados por ambos lados y enfrentados con unos escalonamientos marginales laterales en toda su anchura, para su adaptación sobre los bordes de las viguetas. La parte superior está dotada con unos refuerzos rectangulares de sección cuadrada para el acoplamiento de un suplemento de poliestireno expandido o material similar, el cual está conformado de una forma rectangular, macizo, con unas ranuras dispuestas en su parte inferior, siendo sus dimensiones en anchura ligeramente mas estrechas que los refuerzos de las bases, para conseguir una mejor adherencia en el acoplamiento y ensamblaje de ambas piezas.The bases are made of concrete or arlite configuring a rectangular, flat, and hollow shape, provided with inner nerves that provide rigidity, creating Rectangular chambers in the center, being constituted the from both ends with a slight inclination inwards in one of its faces and endowed on both sides and faced with some lateral marginal steps in all its width, for its adaptation on the edges of the joists. The top is equipped with rectangular reinforcements of square section for coupling of an expanded polystyrene or material supplement similar, which is shaped in a rectangular, solid, with slots arranged in its lower part, being its dimensions in width slightly narrower than reinforcements of the bases, to get a better grip on the coupling and assembly of both pieces.
El acoplamiento para la base de forjado semiresistente armado, y forjado in situ, esta dotado en sus extremos laterales superiores con un chaflán a 60º aproximadamente, por otra parte el suplemento para la base de forjado pretensado, está dotado con en ambos laterales y enfrentado por una tirada hacia el interior de 15º aproximadamente.The coupling for the base of reinforced semi-resistant floor, and forged on site , is equipped at its upper lateral ends with a chamfer at approximately 60 °, on the other hand the supplement for the prestressed floor base, is equipped with on both sides and faced by an inward run of approximately 15º.
Estos suplementos de poliestireno expandido pueden estar fabricados de diversas dimensiones, según necesidad, a su vez potencian las condiciones de aislamiento térmico y acústico, y una alta resistencia al fuego, pues una vez ensamblado entre la base de hormigón y la capa de compresión su exposición al fuego, en caso de incendio, es nula.These expanded polystyrene supplements they can be made of different dimensions, as needed, to in turn they enhance the conditions of thermal and acoustic insulation, and a high resistance to fire, because once assembled between the concrete base and compression layer its exposure to fire, in case of fire, is null.
En el caso del forjado en situ, la base está constituida sin los rebajes escalonados, simplemente se prolonga la base en su parte inferior por unos salientes que rebasan ligeramente las dimensiones de la bovedilla.In the case of forging in situ , the base is constituted without the stepped recesses, the base is simply extended in its lower part by protrusions that slightly exceed the dimensions of the vault.
Este sistema de bovedilla aligerada para forjado que se presenta aporta múltiples ventajas sobre los sistemas disponibles en la actualidad siendo la más importante la considerable reducción de peso que se obtiene con su utilización, pues un metro cuadrado de forjado con bovedilla de hormigón y poliestireno expandido pesa 305 kilos, con lo que la estructura del edificio puede ser mas ligera al no ser necesario soportar tanto peso propio.This lighted floor vault system that is presented brings multiple advantages over the systems currently available being the most important the considerable weight reduction obtained with its use, then a square meter of forged concrete vault and expanded polystyrene weighs 305 kilos, so that the structure of the building may be lighter because it is not necessary to support so much own weight.
Otra ventaja importante son los tiempos de producción, duplicándose de 4 piezas, obtenidas con bovedillas convencionales, a 8 piezas con la bovedilla que se presenta, rebajando considerablemente los costos y aumentando la producción.Another important advantage is the times of production, doubling of 4 pieces, obtained with vaults conventional, to 8 pieces with the vault that is presented, considerably reducing costs and increasing the production.
Otra de las más importantes ventajas es la del transporte y almacenaje, pues las piezas obtenidas pueden almacenarse en palets hasta 80 unidades, pudiendo transportar con el mismo peso un número mayor de unidades, favoreciendo los costos de los portes, pudiendo además almacenar más piezas en el mismo espacio.Another of the most important advantages is that of transport and storage, as the pieces obtained can stored on pallets up to 80 units, being able to transport with the same weight a larger number of units, favoring costs of the postage, also being able to store more pieces in it space.
Asimismo otra ventaja añadida es el aislamiento térmico y acústico que se consigue con el suplemento de poliestireno expandido, que colocado sobre la bovedilla forma parte de la estructura, además de ofrecer una alta resistencia al fuego, pues su exposición a este es nula, al quedar el suplemento cubierto con la capa de compresión.Also another added advantage is the isolation thermal and acoustic achieved with the supplement of expanded polystyrene, which placed on the vault is part of the structure, in addition to offering high fire resistance, because its exposure to this is null, when the supplement is covered With the compression layer.
Como ventaja podemos añadir que el reducido peso de las bases moldeadas así como las piezas de poliestireno expandido, hacen que no se superen los pesos máximos que en función de la frecuencia de manipulación manual de carga deben realizar los operarios, en cumplimiento de la vigente normativa que sobre manipulación de cargas establece la actual ley de prevención y riesgos laborales.As an advantage we can add that the reduced weight of molded bases as well as polystyrene parts expanded, do not exceed the maximum weights that depending on of the frequency of manual load handling must perform the operators, in compliance with the current regulations that cargo handling establishes the current prevention law and occupational hazards.
Y por último podemos añadir que los suplementos de poliestireno expandido que se acoplan sobre las bases moldeadas, ofrecen una gran seguridad, pues al ser macizas, se puede maniobrar o/y pisar sobre ellos, sin peligro de roturas, ya que se ensamblan sobre varias de las bases moldeadas que actúan como encofrado, disminuyendo así los accidentes laborales.And finally we can add that the supplements of expanded polystyrene that fit on molded bases, They offer great security, because being solid, you can maneuver or / and step on them, without danger of breakage, as they are assembled on several of the molded bases that act as formwork, thus reducing occupational accidents.
Para comprender mejor el objeto de la presente invención, en el plano anexo se ha representado una realización práctica preferencial de la misma. En dicho plano:To better understand the purpose of this invention, an embodiment has been shown in the attached drawing preferential practice of it. In that plane:
la figura -1- muestra en detalle la base y el suplemento de un forjado semiresistente armado.Figure -1- shows in detail the base and the supplement of a semi-resistant reinforced floor.
La figura -2- muestra en detalle la base y el suplemento de un forjado pretensado.Figure -2- shows in detail the base and the Supplement of a prestressed floor.
La figura -3- muestra en detalle la base y el suplemento de un forjado "in situ".Figure -3- shows in detail the base and the supplement of an " in situ " slab.
La bovedilla aligerada para forjados que se presenta, está constituida preferentemente de hormigón o arlita configurando una forma rectangular (1), de base plana (2), y hueca, provista con nervios interiores (3) que le aportan rigidez, creando unas cámaras rectangulares (4) en el centro, estando constituidas las cámaras (5) de ambos extremos con una ligera inclinación (6) hacia el interior en una de sus caras y dotados por ambos lados y enfrentados con unos escalonamientos marginales laterales (7) en toda su anchura, para su adaptación sobre los bordes de las vigas. La parte superior está dotada con unos refuerzos rectangulares (8) de sección cuadrada para el acoplamiento de un suplemento (9) de poliestireno expandido o material similar, el cual está conformado de una forma rectangular, macizo, con unas ranuras (10) dispuestas en su parte inferior, siendo sus dimensiones en anchura ligeramente mas estrechas que los refuerzos (8) de las bases, para conseguir una mejor adherencia en el acoplamiento de ambas piezas.The lightened vault for floors that are presents, is preferably constituted of concrete or arlite configuring a rectangular shape (1), flat base (2), and hollow, provided with inner nerves (3) that provide rigidity, creating rectangular chambers (4) in the center, being constituted the chambers (5) of both ends with a slight inclination (6) inward on one of its faces and endowed on both sides and faced with lateral marginal steps (7) in full width, for adaptation on the edges of the beams. The upper part is equipped with rectangular reinforcements (8) square section for coupling a supplement (9) of expanded polystyrene or similar material, which is shaped of a rectangular, solid form, with grooves (10) arranged in its lower part, its width dimensions being slightly narrower than the reinforcements (8) of the bases, to get better adhesion in the coupling of both pieces.
El acoplamiento (9) para la base de forjado semiresistente armado, y forjado in situ, esta dotado en sus extremos laterales superiores con un chaflán (11) a 60º aproximadamente, por otra parte el suplemento (12) para la base de forjado pretensado, está dotado en ambos laterales y enfrentados por un plano recto (13) en tirada hacia el interior de 15º aproximadamente.The coupling (9) for the semi-resistant reinforced floor base, and forged in situ , is provided at its upper lateral ends with a chamfer (11) at approximately 60 °, on the other hand the supplement (12) for the prestressed floor base, It is equipped on both sides and faced by a straight plane (13) inwardly drawn 15º.
En el caso del forjado en situ, la base está constituida sin los rebajes escalonados (7), simplemente se prolonga la base por medio de unos salientes (14) que rebasan ligeramente las dimensiones de la bovedilla.In the case of forging in situ , the base is constituted without the stepped recesses (7), the base is simply extended by means of projections (14) that slightly exceed the dimensions of the vault.
Se omite voluntariamente hacer una descripción detallada del resto de particularidades del sistema que se presenta o de los elementos componentes que lo integran, pues estimamos por nuestra parte que el resto de dichas particularidades no son objeto de reivindicación alguna.A description is voluntarily omitted detailed of the rest of particularities of the system that is presented or of the component elements that integrate it, because we estimate by our part that the rest of these particularities are not object of any claim.
Una vez descrita suficientemente la naturaleza del presente invento, así como una forma de llevarlo a la práctica, solo nos queda por añadir que su descripción no es limitativa, pudiéndose efectuar algunas variaciones, tanto en materiales como en formas o tamaños, siempre y cuando dichas variaciones no alteren la esencialidad de las características que se reivindican a continuación.Once nature is sufficiently described of the present invention, as well as a way of putting it into practice, we only have to add that its description is not limiting, being able to make some variations, both in materials and in shapes or sizes, as long as these variations do not alter the essentiality of the characteristics claimed in continuation.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200302815A ES2239887A1 (en) | 2003-12-01 | 2003-12-01 | Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in general |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200302815A ES2239887A1 (en) | 2003-12-01 | 2003-12-01 | Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in general |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2239887A1 true ES2239887A1 (en) | 2005-10-01 |
Family
ID=35069684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200302815A Pending ES2239887A1 (en) | 2003-12-01 | 2003-12-01 | Curved part of lightened stern that is formed by means of coupling of two pieces, one base member of median height, obtained indifferently in concrete material, and a supplement, for forged of type of used ones in construction in general |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2239887A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2316232A1 (en) * | 2006-04-20 | 2009-04-01 | Ramon Jose Mas Magro | System for construction of unidirectional and reticular forged with castilian big litter. (Machine-translation by Google Translate, not legally binding) |
| ES2351283A1 (en) * | 2009-02-16 | 2011-02-02 | Carlos Torres Del Rosario | Light casetones with inserted ceramic soils. (Machine-translation by Google Translate, not legally binding) |
| ES2363280A1 (en) * | 2010-05-25 | 2011-07-28 | Carlos Torres Del Rosario | Improvement introduced in the invention patent application n. P200900432 for "light casetons with inserted ceramic soils" (Machine-translation by Google Translate, not legally binding) |
| ES2376340A1 (en) * | 2010-07-16 | 2012-03-13 | Viguetas Navarras, S.L. | Prelosa for forged. (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370142A1 (en) * | 1976-11-03 | 1978-06-02 | Faroux Henri | Self supporting composite ceiling slabs - incorporating volcanic aggregate to complement expanded polystyrene for wt. reduction and insulation |
| FR2448602A1 (en) * | 1979-02-09 | 1980-09-05 | Costamagna & Cie B M | Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene |
| FR2635548A1 (en) * | 1988-07-26 | 1990-02-23 | Leclainche Prosper | Insulating floor block covered with a layer of wood concrete or of other materials |
| ES1021454U (en) * | 1992-05-29 | 1992-12-01 | Prefabricados Del Carrion, S.A. | A lightening module for forged. (Machine-translation by Google Translate, not legally binding) |
| ES1027825U (en) * | 1994-04-28 | 1994-10-16 | Suministros Ceramicos Del Vall | Coupling device for building insulation boards. (Machine-translation by Google Translate, not legally binding) |
-
2003
- 2003-12-01 ES ES200302815A patent/ES2239887A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370142A1 (en) * | 1976-11-03 | 1978-06-02 | Faroux Henri | Self supporting composite ceiling slabs - incorporating volcanic aggregate to complement expanded polystyrene for wt. reduction and insulation |
| FR2448602A1 (en) * | 1979-02-09 | 1980-09-05 | Costamagna & Cie B M | Combined void former and permanent soffit form for floor slab - with ledges on beams receiving in situ concrete overlay made of concrete cast onto polystyrene |
| FR2635548A1 (en) * | 1988-07-26 | 1990-02-23 | Leclainche Prosper | Insulating floor block covered with a layer of wood concrete or of other materials |
| ES1021454U (en) * | 1992-05-29 | 1992-12-01 | Prefabricados Del Carrion, S.A. | A lightening module for forged. (Machine-translation by Google Translate, not legally binding) |
| ES1027825U (en) * | 1994-04-28 | 1994-10-16 | Suministros Ceramicos Del Vall | Coupling device for building insulation boards. (Machine-translation by Google Translate, not legally binding) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2316232A1 (en) * | 2006-04-20 | 2009-04-01 | Ramon Jose Mas Magro | System for construction of unidirectional and reticular forged with castilian big litter. (Machine-translation by Google Translate, not legally binding) |
| ES2351283A1 (en) * | 2009-02-16 | 2011-02-02 | Carlos Torres Del Rosario | Light casetones with inserted ceramic soils. (Machine-translation by Google Translate, not legally binding) |
| ES2363280A1 (en) * | 2010-05-25 | 2011-07-28 | Carlos Torres Del Rosario | Improvement introduced in the invention patent application n. P200900432 for "light casetons with inserted ceramic soils" (Machine-translation by Google Translate, not legally binding) |
| ES2376340A1 (en) * | 2010-07-16 | 2012-03-13 | Viguetas Navarras, S.L. | Prelosa for forged. (Machine-translation by Google Translate, not legally binding) |
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