ES2661445T3 - Módulo de filtro de papel multicapa, método para producir dicho módulo de filtro de papel y una pared de módulo de filtro de papel que comprende una pluralidad de dichos módulos de filtro de papel multicapa - Google Patents
Módulo de filtro de papel multicapa, método para producir dicho módulo de filtro de papel y una pared de módulo de filtro de papel que comprende una pluralidad de dichos módulos de filtro de papel multicapa Download PDFInfo
- Publication number
- ES2661445T3 ES2661445T3 ES12170654.3T ES12170654T ES2661445T3 ES 2661445 T3 ES2661445 T3 ES 2661445T3 ES 12170654 T ES12170654 T ES 12170654T ES 2661445 T3 ES2661445 T3 ES 2661445T3
- Authority
- ES
- Spain
- Prior art keywords
- paper filter
- filter module
- multilayer
- filter
- paper
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/02—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data
- G07C1/04—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data wherein the time is indicated in figures
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C11/00—Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Un módulo de filtro de papel multicapa (10) que comprende un bastidor exterior (12) y un filtro dispuesto tridimensionalmente, y separadores (16) dispuestos entre secciones individuales del filtro para asegurar una distancia entre las superficies enfrentadas del filtro, caracterizado por que el filtro, dispuesto tridimensionalmente, es un filtro de papel multicapa (14), que está instalado en el bastidor (12) en forma de una lámina de filtro de papel multicapa plegada varias veces, que tiene unos separadores (16) situados entre secciones individuales de la lámina, en el que el papel multicapa comprende una pluralidad de láminas de papel situadas una encima de la otra, en el que se forman aberturas de diferentes tamaños en las láminas de papel individuales por el hecho de que cada lámina de papel se corta en intervalos regulares, y la longitud de cada rendija (34) difiere de una capa (32) a la siguiente capa (32), en el que cada lámina de papel se estira a través de las rendijas (34) creadas de este modo.
Description
22 dirección de flujo 24 doblez (del filtro de papel multicapa) 26 bolsillos (en el filtro de papel multicapa) 28 remache de plástico
5 30 tapón 32 capa (de un filtro de papel multicapa) 34 rendija (en una capa de un filtro de papel multicapa)
9
Claims (1)
-
imagen1 imagen2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011050915A DE102011050915A1 (de) | 2011-06-08 | 2011-06-08 | Papiergelegefiltermodul, Verfahren zur Herstellung eines solchen Papiergelegefiltermoduls und Papiergelegefiltermodulwand aus einer Mehrzahl derartiger Papiergelegefiltermodule |
| DE102011050915 | 2011-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2661445T3 true ES2661445T3 (es) | 2018-04-02 |
| ES2661445T5 ES2661445T5 (es) | 2024-06-06 |
Family
ID=46245482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12170654T Active ES2661445T5 (es) | 2011-06-08 | 2012-06-04 | Separador de niebla de pintura con módulo de filtro de papel multicapa |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2532409B2 (es) |
| DE (2) | DE202011111047U1 (es) |
| ES (1) | ES2661445T5 (es) |
| PL (1) | PL2532409T5 (es) |
| SI (1) | SI2532409T2 (es) |
| TR (1) | TR201802839T4 (es) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9993835B2 (en) | 2013-04-05 | 2018-06-12 | Columbus Industries, Inc. | Industrial coating application filter with pleated support |
| US9555358B2 (en) | 2013-04-05 | 2017-01-31 | Columbus Industries, Inc. | Industrial coating application filter with pleated support |
| DE102014003608A1 (de) | 2014-03-13 | 2015-09-17 | Jens Neumann | Filtermodul für einen Farbnebelabscheider |
| DE202014011623U1 (de) | 2014-03-13 | 2024-02-01 | Neufilter Gmbh | Filtermodul für einen Farbnebelabscheider |
| DE202014002301U1 (de) | 2014-03-13 | 2014-05-21 | Jens Neumann | Verbindungs- und Schutzprofil für Farbnebelabscheider |
| AT515431B1 (de) | 2014-04-07 | 2015-09-15 | Brain Flash Patententwicklungs Gmbh | Reinigungssystem für Lackpartikel |
| DE202015105378U1 (de) | 2015-01-22 | 2015-10-19 | Jens Neumann | Filter- und Filterwechselvorrichtung |
| DE102015112113A1 (de) | 2015-07-24 | 2017-01-26 | Dürr Systems Ag | Filterstrukturkörper und Filtermodul zum Abscheiden von Verunreinigungen aus einem Rohgasstrom |
| DE202015104109U1 (de) | 2015-08-06 | 2015-08-18 | Jens Neumann | Partikelfilter- oder Partikelabscheidemodul |
| DE102017221851A1 (de) | 2017-12-04 | 2019-06-06 | Dürr Systems Ag | Abscheidemodul und Verfahren zur Herstellung eines Abscheidemoduls |
| IT201800000622A1 (it) * | 2018-01-08 | 2019-07-08 | Nextmaterials S R L | Filtri in cartone per l’abbattimento di inquinanti |
| WO2019141618A1 (de) | 2018-01-19 | 2019-07-25 | Jens Neumann | Filter mit volumenstromsensor und meldeeinrichtung |
| DE102018205229A1 (de) | 2018-04-06 | 2019-10-10 | Jens Neumann | Filtermodul |
| EP3599009B1 (de) * | 2018-07-25 | 2021-06-23 | Carl Freudenberg KG | Filter mit gelochten separatorblechen |
| DE102018119684A1 (de) | 2018-08-14 | 2020-02-20 | Dürr Systems Ag | Filterstrukturkörper und Filtermodul zum Abscheiden von Verunreinigungen aus einem Rohfluidstrom |
| CA3210464A1 (en) * | 2021-03-12 | 2022-09-15 | Jens Neumann (Deceased) | Device and method for encasing a filter unit and/or separation unit |
| DE102021205544A1 (de) | 2021-05-31 | 2022-12-01 | Jens Neumann | Vorrichtung und Verfahren zur Einhausung einer Filter- und/oder Abscheideeinheit |
| DE202021102140U1 (de) | 2021-04-21 | 2021-08-23 | Jens Neumann | Bautisch |
| DE202021102947U1 (de) | 2021-05-28 | 2023-01-24 | Neufilter Gmbh | Farbnebelabscheidevorrichtung zur Anbringung an einem als Farbnebelabscheider fungierenden Filter- und/oder Abscheidemodul |
| DE102021206818A1 (de) | 2021-06-30 | 2023-01-05 | Jens Neumann | Abscheidevorrichtung |
| DE202021104100U1 (de) | 2021-07-30 | 2022-11-07 | Ipcs Gmbh Innovative Paint & Conveyor Systems | Filtermodul zur Abscheidung von Overspray aus einer Beschichtungsanlage sowie Vorrichtung zur Abscheidung von Overspray |
| DE202021104962U1 (de) | 2021-09-14 | 2021-10-14 | Jens Neumann | Abscheidevorrichtung |
| WO2023041311A1 (de) | 2021-09-14 | 2023-03-23 | Neufilter Gmbh | Vorabscheideeinheit |
| DE102021211600A1 (de) * | 2021-10-14 | 2023-04-20 | Jürgen Kara | Filterstufe |
| DE202022101219U1 (de) | 2022-03-04 | 2022-03-22 | Linda Neumann | Vorabscheideeinheit |
| DE202022102215U1 (de) | 2022-04-25 | 2022-10-27 | Neufilter Gmbh | Luftstromabscheideelement |
| DE202022105863U1 (de) | 2022-10-18 | 2022-11-15 | Neufilter Gmbh | Luftstromabscheideelement |
| DE202022105864U1 (de) | 2022-10-18 | 2022-11-10 | Neufilter Gmbh | Luftstromabscheideelement |
| CN116177222A (zh) * | 2023-03-01 | 2023-05-30 | 兆虹精密(北京)科技有限公司 | 一种铺纸机控制计算方法及铺纸机系统 |
| DE102023124274A1 (de) * | 2023-09-08 | 2025-03-13 | Jürgen Kara | Filtermodul |
| DE202024101459U1 (de) | 2024-03-22 | 2024-04-17 | Neufilter Gmbh | Farbnebelabscheidevorrichtung |
| DE202024101461U1 (de) | 2024-03-22 | 2024-04-17 | Neufilter Gmbh | Farbnebelabscheidevorrichtung |
| DE102024129396A1 (de) | 2024-10-11 | 2026-04-16 | Neufilter Gmbh | Farbnebelabscheideelement und Farbnebelabscheidevorrichtung |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681155A (en) * | 1944-10-17 | 1954-06-15 | Us Sec War | Filter |
| BE491445A (es) * | 1948-11-04 | |||
| AT177423B (de) * | 1951-02-15 | 1954-01-25 | Bosch Gmbh Robert | Flüssigkeitsfilter |
| DE952795C (de) * | 1953-08-26 | 1956-11-22 | Bosch Gmbh Robert | Fluessigkeitsfilter mit zwei im Abstand voneinander spiralig gewickelten Filterstreifen |
| US2952333A (en) | 1959-03-04 | 1960-09-13 | Flanders Filter Inc | Filters |
| GB1032742A (en) | 1961-10-12 | 1966-06-15 | Ozonair Engineering Company Lt | Improvements in or relating to gas filters |
| GB1075732A (en) | 1963-01-08 | 1967-07-12 | Vokes Ltd | Improvements in filters |
| DE1962527U (de) * | 1963-09-14 | 1967-06-22 | Vokes Ltd | Fluessigkeitsfilter. |
| DE1970842U (de) * | 1967-08-04 | 1967-10-19 | Ceag Concordia Elek Zitaets Ag | Abstandshalter fuer empfindliche luftfilter. |
| SE385661B (sv) | 1974-03-01 | 1976-07-19 | Lectrostatic Ab | Filteranordning av papp |
| US3941571A (en) | 1975-04-07 | 1976-03-02 | American Air Filter Company, Inc. | Filter pleat fold spacer |
| DE2541331B2 (de) | 1975-09-17 | 1978-08-31 | Fa. Carl Freudenberg, 6940 Weinheim | Gasfilterelement |
| DE2617356B2 (de) | 1976-04-21 | 1979-10-04 | Kalman 7553 Muggensturm Andrasfalvy | Verwendung eines asymmetrischen Schwebstoffilters |
| DE2800668C3 (de) | 1978-01-07 | 1982-02-04 | Werner & Pfleiderer, 7000 Stuttgart | Vorrichtung zum Auswaschen von Farbnebel aus der Abluft von Lackieranlagen |
| DE7830621U1 (de) | 1978-10-11 | 1979-02-15 | Delbag-Luftfilter Gmbh, 1000 Berlin | Abstandshalter fuer luftfilter |
| DE3123571A1 (de) | 1981-06-13 | 1982-12-30 | Martin 7312 Kirchheim Hanke | Mobiles absaugegeraet im umluftverfahren |
| DE3150392A1 (de) | 1981-12-16 | 1983-06-23 | Delbag-Luftfilter Gmbh, 1000 Berlin | Kompaktes universal-grossflaechenfiltersystem nach dembaukastenprinzip zur luftreinigung |
| US4504290A (en) | 1984-06-14 | 1985-03-12 | Columbus Industries, Inc. | Odor filter media |
| DE3439255A1 (de) | 1984-10-26 | 1986-04-30 | Daimler-Benz Ag, 7000 Stuttgart | Rechteckiger filtereinsatz fuer gasfilter |
| DE3542963A1 (de) | 1985-12-05 | 1987-06-11 | Kernforschungsz Karlsruhe | Filterpack |
| DE3617817C2 (de) | 1986-04-24 | 1995-07-06 | Kroeber Karl Heinz | Filteranordnung |
| DE3622629A1 (de) * | 1986-07-05 | 1988-01-07 | Kernforschungsz Karlsruhe | Filterpack |
| GB2196874A (en) | 1986-11-01 | 1988-05-11 | Roger Gladding | Filter element |
| DE3809318A1 (de) | 1988-03-19 | 1989-10-05 | Arno Theodor Hering | Vorrichtung zum absaugen und auswaschen von farbnebel |
| JP2578901B2 (ja) | 1988-04-21 | 1997-02-05 | 株式会社大氣社 | 遠心分離型塗料ミスト含有気体浄化装置 |
| DE4016029C2 (de) * | 1990-05-18 | 1995-02-02 | Refil Gmbh Filtertechnik & Rec | Anordnung von Filtermedien und Abstandshaltern als Filterpack in einem Filtergehäuse |
| NL9101369A (nl) * | 1991-08-09 | 1993-03-01 | Aaf Int Bv | Hete luchtfilter. |
| US5500271A (en) † | 1994-08-09 | 1996-03-19 | Research Products Corporation | Paint arrestor formed from slit sheet material |
| DE19632618C2 (de) * | 1996-08-13 | 1998-06-18 | Freudenberg Carl Fa | Filtereinsatz |
| AT408418B (de) * | 1999-04-23 | 2001-11-26 | Kappa Arbeitsschutz & Umweltte | Vorrichtung zum abscheiden von fein verteilten flüssigkeits- und/oder festkörperteilchen aus einem gasstrom |
| US6585793B2 (en) | 2000-12-29 | 2003-07-01 | Andreae Filters, Inc. | Filter apparatus and methods |
| DE10146364A1 (de) * | 2001-09-20 | 2003-04-17 | Jacobi Systemtechnik Gmbh | Fluidfilter und Verfahren zur Herstellung eines solchen |
| AT411331B (de) * | 2002-04-09 | 2003-12-29 | Brain Flash Patententwicklungs | Filtermodul |
| US7097684B2 (en) * | 2002-12-12 | 2006-08-29 | Aaf-Mcquay, Inc. | Method of forming combined pleated scrim and filter media materials and product of same |
| ITMI20030960A1 (it) * | 2003-05-13 | 2004-11-14 | Arturo Colamussi | Filtro di carta microporosa per particolato. |
| DE102004018184A1 (de) | 2004-04-14 | 2005-11-10 | Mann + Hummel Gmbh | Adsorptionselement zur Adsorption von Dämpfen |
| US20060000196A1 (en) | 2004-07-02 | 2006-01-05 | Beier Scott B | Fluid filter |
| DE202005003046U1 (de) * | 2005-02-24 | 2006-07-06 | Hengst Gmbh & Co.Kg | Filtereinsatz für einen ring- oder bogenförmigen Gasfilter |
| US10717032B2 (en) | 2006-09-21 | 2020-07-21 | Acs Industries, Inc. | Expanded metal filters |
| US7951229B2 (en) | 2007-09-11 | 2011-05-31 | Columbus Industries, Inc. | Air filter formed from slit and expanded layers of electrostatically enhanced material |
| JP2010063959A (ja) * | 2008-09-09 | 2010-03-25 | Nichias Corp | ケミカルフィルタ及びその製造方法 |
| DE102009034863A1 (de) * | 2009-04-06 | 2010-10-14 | Neufilter Gmbh | Filter, insbesondere zur Filterung von Sprühnebeln, Herstellungsverfahren für einen solchen Filter und Verwendung des Filters |
| DE202015104109U1 (de) | 2015-08-06 | 2015-08-18 | Jens Neumann | Partikelfilter- oder Partikelabscheidemodul |
-
2011
- 2011-06-08 DE DE202011111047.1U patent/DE202011111047U1/de not_active Expired - Lifetime
- 2011-06-08 DE DE102011050915A patent/DE102011050915A1/de active Pending
-
2012
- 2012-06-04 EP EP12170654.3A patent/EP2532409B2/de active Active
- 2012-06-04 ES ES12170654T patent/ES2661445T5/es active Active
- 2012-06-04 SI SI201231236T patent/SI2532409T2/sl unknown
- 2012-06-04 TR TR2018/02839T patent/TR201802839T4/tr unknown
- 2012-06-04 PL PL12170654.3T patent/PL2532409T5/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2532409B1 (de) | 2018-02-14 |
| EP2532409A1 (de) | 2012-12-12 |
| DE102011050915A1 (de) | 2012-12-13 |
| EP2532409B2 (de) | 2024-01-10 |
| DE202011111047U1 (de) | 2018-10-11 |
| PL2532409T3 (pl) | 2018-05-30 |
| PL2532409T5 (pl) | 2024-03-04 |
| SI2532409T2 (sl) | 2024-03-29 |
| SI2532409T1 (en) | 2018-04-30 |
| ES2661445T5 (es) | 2024-06-06 |
| TR201802839T4 (tr) | 2018-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ713054A (en) | A tube sheet construction and method of manufacturing same | |
| MX2019006625A (es) | Medios filtrantes, paquetes de medios filtrantes y elementos filtrantes. | |
| BR112015000927A2 (pt) | estrutura multicamada, folha de ventilação de recuperação de energia, método para produzir a estrutura multicamada, elemento de ventilação de recuperação de energia, e, ventilador de recuperação de energia. | |
| ES2566547T3 (es) | Parachoques para vehículo de motor | |
| AR089827A1 (es) | Paquete de material en capas y metodo para producirlo | |
| MX2017001156A (es) | Medios de filtracion, paquete de medio plegado, cartucho de filtro y metodos para fabricacion. | |
| CL2014000247A1 (es) | Carton corrugado que incluye una hoja de material corrugado y al menos una hoja plana de material unida a al menos una superficie de dicha hoja, donde ambas incluyen una pluralidad de perforaciones repartidas en al menos una porcion de las respectivas superficies, las cuales son de 0,5 mm2 – 2 mm2 de tamaño y espaciadas en 4 mm – 10 mm de distancia una de la otra; metodo de fabricacion; maquina asociada; un carton de celda cerrada; y caja o contenedor. | |
| RU2015156086A (ru) | Насадочный лист для структурированной насадки | |
| CL2016000712A1 (es) | Metalización de celdas solares con hojas metálicas | |
| RU2016107171A (ru) | Промежуточный слой ламинированного стекла и ламинированное стекло | |
| MX2016009329A (es) | Metodo para producir una pila ordenada de hojas empastadas pre-impresas de informacion de productos para una tienda a partir de un planograma o de datos ordenados. | |
| CO2019001586A2 (es) | Pila de hojas de papel, despachador que tiene tal una pila y método para formar tal una pila | |
| EP2944415A3 (en) | Systems and methods for perforating materials | |
| EP3611014A4 (en) | SYSTEM FOR THE PRODUCTION OF CORRUGATED BOARD SHEETS | |
| CL2016003082A1 (es) | Recuperación de mineral usando polimeros de superficie hidrofóbica | |
| Kwon | A classification of regular t-balanced Cayley maps for cyclic groups | |
| CL2013000556A1 (es) | Sistema para la formacion y colapso de burbujas que comprende un generador de burbujas, una bomba de turbina regenerativa, al menos un sensor que detecta al menos un parametro de proceso y un controlador en comunicacion con el al menos un sensor; metodo para la formacion y colapso de las burbujas. | |
| MX2016009184A (es) | Modulo de filtracion. | |
| ES2516824T3 (es) | Dispositivo formador de pilas | |
| CL2014001260A1 (es) | Contenedor para plantas que comprende una pared lateral con al menos una lamina que forma un plano y un numero de protuberancias huecas, que se extienden desde dicho plano hacia el exterior de dicho contenedor y son aptas para recibir las raices de las plantas, donde cada una de dichas protuberancias externas teniendo en el uso un eje central inclinado hacia abajo. | |
| CL2015002396A1 (es) | Estructura interior para un paquete, que comprende un panel frontal y un panel lateral, en donde los paneles frontal y/o lateral comprenden multiples capas; plantilla; metodo; paquete. | |
| ES2624292T3 (es) | Persianas venecianas con láminas interconectadas por parejas | |
| CL2014001069A1 (es) | Hoja de espuma que se puede conectar a una hoja del mismo tipo mediante un sistema de lengueta, que comprende dos superficies mayores opuestas y por lo menos cuatro aristas que conectan dichas superficies, una primera y una segunda arista paralelas opuestas, cada una presenta una seccion que forma un perfil de tipo lengueta y un perfil de tipo muesca; metodo para ensamblar por lo menos dos hojas. | |
| MX2017002695A (es) | Solera de pared tubular luminosa para estructura de tres dimensiones y estructura de tres dimensiones que comprende esta solera de pared. | |
| ES2543582T3 (es) | Elemento para la absorción de sonido en góndolas de aeronaves |