ES2060530A2 - Tubo de doble pared colector de gases de escape de un motor y procedimiento para su fabricacion. - Google Patents
Tubo de doble pared colector de gases de escape de un motor y procedimiento para su fabricacion.Info
- Publication number
- ES2060530A2 ES2060530A2 ES09202338A ES9202338A ES2060530A2 ES 2060530 A2 ES2060530 A2 ES 2060530A2 ES 09202338 A ES09202338 A ES 09202338A ES 9202338 A ES9202338 A ES 9202338A ES 2060530 A2 ES2060530 A2 ES 2060530A2
- Authority
- ES
- Spain
- Prior art keywords
- tube
- double
- manufacturing
- exhaust gases
- engine exhaust
- 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.)
- Granted
Links
Landscapes
- Exhaust Silencers (AREA)
Abstract
TUBO DE DOBLE PARED COLECTOR DE GASES DE ESCAPE DE UN MOTOR Y PROCEDIMIENTO PARA SU FABRICACION; EL TUBO PRESENTA UNA CAMARA DE AIRE (12) ENTRE DOS TUBOS SIMPLES (8, 10) COAXIALES; UN MANGUITO METALICO (18) OCUPA UN TRECHO DE LA CAMARA (12), Y ESTA LIMITADO POR SENDAS DEFORMACIONES ANULARES (14, 16) DE AMBOS TUBOS SIMPLES (8, 10), IMPIDIENDO EL ACCESO A LA CAMARA DE AIRE (12) DESDE LA BOCA DE SALIDA (2). EL PROCEDIMIENTO COMPRENDE: LABRADO DE UNA DEFORMACION ANULAR (14) AL TUBO (8) EXTERNO; INTRODUCCION DEL TUBO (10) EN SU INTERIOR, FORMANDOSE UNA CAMARA DE AIRE (12); INTRODUCCION DE UN MANGUITO (18) EN LA CAMARA (12); LABRADO DE UNA OTRA DEFORMACION (16) AL OTRO TUBO (10), Y FORMACION DE UN ENSANCHAMIENTO (20) EN UN TRAMO FINAL (22), DEL TUBO (10) EXTERNO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202338A ES2060530B1 (es) | 1992-11-20 | 1992-11-20 | Tubo de doble pared colector de gases de escape de un motor y procedimiento para su fabricacion. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202338A ES2060530B1 (es) | 1992-11-20 | 1992-11-20 | Tubo de doble pared colector de gases de escape de un motor y procedimiento para su fabricacion. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2060530A2 true ES2060530A2 (es) | 1994-11-16 |
ES2060530R ES2060530R (es) | 1997-09-16 |
ES2060530B1 ES2060530B1 (es) | 1998-05-16 |
Family
ID=8278842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9202338A Expired - Lifetime ES2060530B1 (es) | 1992-11-20 | 1992-11-20 | Tubo de doble pared colector de gases de escape de un motor y procedimiento para su fabricacion. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2060530B1 (es) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250708A (en) * | 1976-05-18 | 1981-02-17 | Toyota Jidosha Kogyo Kabushiki Kaisha | Exhaust double pipe of an internal combustion engine |
EP0047527A2 (en) * | 1980-09-09 | 1982-03-17 | Nippon Steel Corporation | Composite dual tubing |
EP0422356A1 (de) * | 1989-10-12 | 1991-04-17 | Zeuna-Stärker Gmbh & Co Kg | Doppelwandiges Rohr |
EP0431649A2 (de) * | 1989-12-07 | 1991-06-12 | V.W. WERKE VINCENZ WIEDERHOLT GMBH & CO KG | Verfahren zur Herstellung eines Doppelrohres, insbesondere für katalysatorbestückte Abgasanlagen von Brennkraftmaschinen. |
-
1992
- 1992-11-20 ES ES9202338A patent/ES2060530B1/es not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250708A (en) * | 1976-05-18 | 1981-02-17 | Toyota Jidosha Kogyo Kabushiki Kaisha | Exhaust double pipe of an internal combustion engine |
EP0047527A2 (en) * | 1980-09-09 | 1982-03-17 | Nippon Steel Corporation | Composite dual tubing |
EP0422356A1 (de) * | 1989-10-12 | 1991-04-17 | Zeuna-Stärker Gmbh & Co Kg | Doppelwandiges Rohr |
EP0431649A2 (de) * | 1989-12-07 | 1991-06-12 | V.W. WERKE VINCENZ WIEDERHOLT GMBH & CO KG | Verfahren zur Herstellung eines Doppelrohres, insbesondere für katalysatorbestückte Abgasanlagen von Brennkraftmaschinen. |
Also Published As
Publication number | Publication date |
---|---|
ES2060530R (es) | 1997-09-16 |
ES2060530B1 (es) | 1998-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
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