BR0004476A - Recipiente polimérico para combustìvel - Google Patents
Recipiente polimérico para combustìvelInfo
- Publication number
- BR0004476A BR0004476A BR0004476-8A BR0004476A BR0004476A BR 0004476 A BR0004476 A BR 0004476A BR 0004476 A BR0004476 A BR 0004476A BR 0004476 A BR0004476 A BR 0004476A
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- wall
- shield
- vapor barrier
- barrier layer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03032—Manufacturing of fuel tanks
- B60K2015/03046—Manufacturing of fuel tanks made from more than one layer
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
<B>"RECIPIENTE POLIMéRICO PARA COMBUSTìVEL"<D>. Um recipiente de combustível com uma parede de pelo menos duas blindagens de parede que são separadas pelo menos parcialmente uma da outra por um espaço livre entre as mesmas. A estrutura de parede de blindagem dupla ajuda a aperfeiçoar substancialmente as propriedades mecânicas do recipiente. Preferivelmente, cada blindagem de parede consiste em várias camadas de materiais plásticos ou poliméricos diferentes. Em uma modalidade preferida da invenção é provida uma estrutura co-extrusada de quatro camadas; cada blindagem compreende uma camada de polietileno de alta densidade (HDPE), uma camada de material de enchimento de material plástico tratado, reciclado referido como "remoído"e uma camada de barreira contra vapor de um material plástico substancialmente impermeável aos hidrocarbonetos. A camada de HDPE pode ser uma camada de superfície de cada blindagem de parede e a camada de barreira contra vapor é preferivelmente a outra camada de superfície de cada blindagem de parede. Dependendo das propriedades do material da camada de barreira contra vapor, uma camada de adesivo adicional também pode ser necessária para conexão à camada adjacente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19946530A DE19946530B4 (de) | 1999-09-28 | 1999-09-28 | Doppelwandiger Kraftstoffbehälter |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0004476A true BR0004476A (pt) | 2001-04-10 |
BR0004476B1 BR0004476B1 (pt) | 2011-11-01 |
Family
ID=7923631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0004476-8A BR0004476B1 (pt) | 1999-09-28 | 2000-09-27 | recipiente polimérico para combustìvel. |
Country Status (3)
Country | Link |
---|---|
US (1) | US6719163B1 (pt) |
BR (1) | BR0004476B1 (pt) |
DE (1) | DE19946530B4 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6877627B2 (en) * | 2003-01-28 | 2005-04-12 | Ti Group Automotive Systems, L.L.C. | Fuel tank |
JP2005083249A (ja) * | 2003-09-08 | 2005-03-31 | Toyoda Gosei Co Ltd | タンク内蔵部品の取付構造 |
US8381928B2 (en) * | 2004-06-04 | 2013-02-26 | Ti Group Automotive Systems, L.L.C. | Multilayer fuel tank with a seam having an overlay for reducing vapor permeation |
FR2879122B1 (fr) | 2004-12-15 | 2008-10-03 | Inergy Automotive Systems Res | Procede pour la fabrication d'un reservoir a carburant en matiere plastique ayant une resistance au fluage amelioree |
JP2006192919A (ja) * | 2005-01-11 | 2006-07-27 | Fts:Kk | 自動車用燃料タンクおよびその製造方法 |
US7771805B1 (en) * | 2005-06-01 | 2010-08-10 | Ovation Polymer Technology And Engineered Materials, Inc. | Low organic vapor permeation resin composition |
US8062725B2 (en) * | 2005-06-01 | 2011-11-22 | Ovetion Polymer Technology and Engineered Materials, Inc. | Low organic vapor permeation resin |
ATE498649T1 (de) * | 2007-03-21 | 2011-03-15 | Reinhard Feichtinger | Kraftstofftankanbauteil und verfahren zur herstellung eines kraftstofftankanbauteils |
DE102009013514A1 (de) * | 2009-03-19 | 2010-09-30 | Kautex Textron Gmbh & Co. Kg | Kunststoff-Kraftstoffbehälter |
US8617675B2 (en) * | 2009-12-15 | 2013-12-31 | Reinhard Feichtinger | Fuel tank attachment and method for producing a fuel tank attachment |
DE102011011631B4 (de) | 2011-02-17 | 2014-10-16 | Continental Automotive Gmbh | Tankvorrichtung zur Bevorratung eines flüssigen schadstoffmindernden Mediums |
DE102011053631B4 (de) | 2011-09-15 | 2022-04-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zum Herstellen eines Kraftstofftanks |
US8550287B2 (en) * | 2011-12-13 | 2013-10-08 | Ford Global Technologies, Llc | Sealing a fuel tank against hydrocarbon permeation |
WO2014147138A1 (en) * | 2013-03-22 | 2014-09-25 | Kautex Textron Gmbh & Co. Kg | Operating fluid container for a motor vehicle |
RU2532018C1 (ru) * | 2013-03-29 | 2014-10-27 | Закрытое акционерное общество "Производственное Объединение "ПНСК" | Полимерный двустенный резервуар для хранения светлых нефтепродуктов |
CN105579271B (zh) * | 2013-09-25 | 2018-10-09 | 本田技研工业株式会社 | 机动车用燃料箱的制造方法 |
JP6151222B2 (ja) * | 2014-06-17 | 2017-06-21 | 本田技研工業株式会社 | 自動車用燃料タンク |
DE102016216446A1 (de) | 2016-08-31 | 2018-03-01 | Kautex Textron Gmbh & Co. Kg | Kunststoffformteil aus einem extrudierten Mehrschichtverbund sowie Kraftstoffbehälter aus einem extrudierten Mehrschichtverbund |
DE102020128011A1 (de) * | 2020-10-23 | 2022-04-28 | Röchling Automotive Se & Co.Kg | Sandwich-Kraftfahrzeugtank mit Barrierefolie und angespritzten Tankinnenwänden und Tankaußenwänden |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2306275A (en) * | 1940-10-30 | 1942-12-22 | Murray William | Self-sealing gas tank for aircraft |
US2404418A (en) * | 1942-10-05 | 1946-07-23 | Walker Brooks | Noncombustible fuel tank |
US4496073A (en) * | 1983-02-24 | 1985-01-29 | The Johns Hopkins University | Cryogenic tank support system |
DE3600177A1 (de) * | 1985-01-15 | 1986-07-17 | Volkswagen Ag, 38440 Wolfsburg | Doppelwandiger kraftstoffbehaelter |
FR2590550B1 (fr) * | 1985-11-26 | 1988-01-15 | Atochem | Recipients composites metalloplastiques assembles par soudure et leur procede de fabrication |
DE3763165D1 (de) * | 1987-04-03 | 1990-07-19 | Rhein Bonar Kunststoff Technik | Mehrschichttank, insbesondere kunststoffmehrschichttank, vorzugsweise kraftstofftank. |
JP3094513B2 (ja) * | 1991-06-12 | 2000-10-03 | 三菱化学株式会社 | 多層容器 |
US5072623A (en) * | 1991-06-25 | 1991-12-17 | World Enviro Systems, Inc. | Double bladder fluid containment system |
US5398839A (en) * | 1992-10-06 | 1995-03-21 | Kleyn Die Engravers, Inc. | Compartmented fuel tank with fuel absorbent material |
TW261654B (pt) * | 1993-05-20 | 1995-11-01 | Ishikawajima Harima Heavy Ind | |
DE4337491A1 (de) * | 1993-11-03 | 1995-05-04 | Kautex Werke Gmbh | Im Co-Extrusions-Blasverfahren hergestellter Behälter |
DE4343002C2 (de) * | 1993-12-16 | 1998-02-19 | Kautex Werke Gmbh | Verfahren zum Herstellen von Hohlkörpern aus einem thermoplastischen Kunststoffpolymer |
US5547096A (en) * | 1994-12-21 | 1996-08-20 | Kleyn Die Engravers, Inc. | Plated polymeric fuel tank |
CA2175609C (en) * | 1995-05-12 | 2004-06-22 | Hata, Nobuhiko | Fuel tank |
DE19533920A1 (de) * | 1995-09-13 | 1997-03-20 | Rasmussen Gmbh | Vorrichtung zum lösbaren Verbinden der Enden eines Verbindungsschlauches mit jeweils einem Bauteil aus Kunststoff |
JP3177145B2 (ja) * | 1996-01-11 | 2001-06-18 | 健一 関根 | 消火剤タンクで外周を包んだ車両用燃料タンク |
TW359736B (en) * | 1997-06-20 | 1999-06-01 | Exxon Production Research Co | Systems for vehicular, land-based distribution of liquefied natural gas |
JP3381248B2 (ja) * | 1998-03-23 | 2003-02-24 | トヨタ自動車株式会社 | 燃料タンク |
DE19853097C2 (de) * | 1998-11-18 | 2001-02-01 | Mannesmann Vdo Ag | Kraftstoffbehälter |
KR100609254B1 (ko) * | 1999-03-04 | 2006-08-04 | 가부시키가이샤 구라레 | 연료 용기 |
DE19911877A1 (de) * | 1999-03-17 | 2000-09-28 | Mannesmann Vdo Ag | Kraftstoffbehälter für ein Kraftfahrzeug |
US6395357B1 (en) * | 1999-12-18 | 2002-05-28 | Delphi Technologies, Inc. | Fuel permeation barrier fuel tank |
-
1999
- 1999-09-28 DE DE19946530A patent/DE19946530B4/de not_active Expired - Lifetime
-
2000
- 2000-09-01 US US09/653,509 patent/US6719163B1/en not_active Expired - Lifetime
- 2000-09-27 BR BRPI0004476-8A patent/BR0004476B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0004476B1 (pt) | 2011-11-01 |
US6719163B1 (en) | 2004-04-13 |
DE19946530B4 (de) | 2007-01-25 |
DE19946530A1 (de) | 2001-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/11/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 01.11.2021 |