ATE291502T1 - Verfahren zur herstellung eines abzweigrohres - Google Patents
Verfahren zur herstellung eines abzweigrohresInfo
- Publication number
- ATE291502T1 ATE291502T1 AT02779363T AT02779363T ATE291502T1 AT E291502 T1 ATE291502 T1 AT E291502T1 AT 02779363 T AT02779363 T AT 02779363T AT 02779363 T AT02779363 T AT 02779363T AT E291502 T1 ATE291502 T1 AT E291502T1
- Authority
- AT
- Austria
- Prior art keywords
- shell part
- main curvature
- blank
- another
- branch pipe
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/296—Making branched pieces starting from strip material; Making branched tubes by securing a secondary tube in an opening in the undeformed wall of a principal tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/4943—Plumbing fixture making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49442—T-shaped fitting making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10149381A DE10149381A1 (de) | 2001-10-06 | 2001-10-06 | Verfahren zur Herstellung eines Abzweigrohres |
PCT/EP2002/010409 WO2003031091A1 (de) | 2001-10-06 | 2002-09-17 | Verfahren zur herstellung eines abzweigrohres |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE291502T1 true ATE291502T1 (de) | 2005-04-15 |
Family
ID=7701659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02779363T ATE291502T1 (de) | 2001-10-06 | 2002-09-17 | Verfahren zur herstellung eines abzweigrohres |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050028366A1 (de) |
EP (1) | EP1434659B1 (de) |
JP (1) | JP2005508253A (de) |
KR (1) | KR100598228B1 (de) |
AT (1) | ATE291502T1 (de) |
DE (2) | DE10149381A1 (de) |
ES (1) | ES2239256T3 (de) |
WO (1) | WO2003031091A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10356137B4 (de) * | 2003-12-02 | 2005-11-24 | Daimlerchrysler Ag | Verfahren zur Herstellung eines rohrartigen Hohlprofils einer Abgasanlage |
DE102004017343A1 (de) † | 2004-04-06 | 2005-11-03 | Muhr Und Bender Kg | Verfahren zur Herstellung von Profilen mit in Längsrichtung veränderlichem Querschnitt |
US20060240651A1 (en) * | 2005-04-26 | 2006-10-26 | Varian Semiconductor Equipment Associates, Inc. | Methods and apparatus for adjusting ion implant parameters for improved process control |
JP5157782B2 (ja) * | 2008-09-25 | 2013-03-06 | スズキ株式会社 | 車両の排気管構造 |
DE102010017022B4 (de) * | 2010-05-19 | 2012-05-31 | Thyssenkrupp Steel Europe Ag | Verfahren zum Herstellen eines Hohlprofils, Stützkern zur Durchführung des Verfahrens sowie ein danach hergestelltes Profil |
DE102011106242B9 (de) | 2011-06-27 | 2015-12-24 | Tenneco Gmbh | Modularer Krümmer für Kfz und Herstellungsverfahren |
US9395024B2 (en) | 2011-11-21 | 2016-07-19 | Victaulic Company | Coupling having gasket pocket of varying depth |
US8820795B2 (en) | 2012-02-02 | 2014-09-02 | Victaulic Company | Fitting for joining pipe elements |
US9182058B2 (en) | 2012-02-08 | 2015-11-10 | Victaulic Company | Fitting having receptacle of varying depth |
US9435469B2 (en) | 2012-09-11 | 2016-09-06 | Victaulic Company | Coupling with notched projections having gasket pocket of varying depth |
US10578234B2 (en) | 2013-05-02 | 2020-03-03 | Victaulic Company | Coupling having arcuate stiffness ribs |
WO2015009593A1 (en) | 2013-07-17 | 2015-01-22 | Victaulic Company | Fittings having arcuate stiffness ribs |
DE102014110616A1 (de) | 2014-07-28 | 2016-01-28 | Tenneco Gmbh | Ventilgehäuse mit Ventilklappe |
DE102015116018A1 (de) | 2015-09-22 | 2017-03-23 | Tenneco Gmbh | Krümmer |
AU2016381244B2 (en) | 2015-12-28 | 2019-06-13 | Victaulic Company | Adapter coupling |
US10859190B2 (en) | 2016-05-16 | 2020-12-08 | Victaulic Company | Sprung coupling |
US10533688B2 (en) | 2016-05-16 | 2020-01-14 | Victaulic Company | Coupling having tabbed retainer |
US10605394B2 (en) | 2016-05-16 | 2020-03-31 | Victaulic Company | Fitting having tabbed retainer and observation apertures |
CN106077132B (zh) * | 2016-07-07 | 2019-02-05 | 燕山大学 | 一种大型板制双焊缝三通的成形方法及成形装置 |
US11781683B2 (en) | 2019-11-15 | 2023-10-10 | Victaulic Company | Shrouded coupling |
DE102020125954A1 (de) * | 2020-10-05 | 2022-04-07 | Friedrich Boysen GmbH & Co KG. | Gehäuse für Abgaseinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE101511C (de) * | ||||
US2157274A (en) * | 1937-04-27 | 1939-05-09 | Gen Fire Extinguisher Co | Welding t and method of making same |
US2262627A (en) * | 1938-11-15 | 1941-11-11 | Budd Edward G Mfg Co | Manifold |
US2470499A (en) * | 1947-04-19 | 1949-05-17 | Chester A Lapp | Pipe fitting |
US3958312A (en) * | 1974-01-18 | 1976-05-25 | British Leyland Motor Corporation Limited | Catalytic device for an exhaust system for an internal combustion engine |
DE3919496C1 (de) * | 1989-06-12 | 1990-07-05 | Mannesmann Ag, 4000 Duesseldorf, De | |
DE19548224A1 (de) * | 1995-12-22 | 1997-06-26 | Eberspaecher J | Verfahren zur Herstellung eines Rohrteiles, insbesondere einer Krümmer-Rohrabzweigung einer Kraftfahrzeug-Abgasanlage, sowie eine hiernach gefertigte Krümmer-Rohrabzweigung |
AU761235B2 (en) * | 1999-04-13 | 2003-05-29 | Joseph Mckenna | Method of forming T-connectors |
-
2001
- 2001-10-06 DE DE10149381A patent/DE10149381A1/de not_active Withdrawn
-
2002
- 2002-09-17 DE DE50202581T patent/DE50202581D1/de not_active Expired - Lifetime
- 2002-09-17 EP EP02779363A patent/EP1434659B1/de not_active Expired - Lifetime
- 2002-09-17 US US10/491,663 patent/US20050028366A1/en not_active Abandoned
- 2002-09-17 WO PCT/EP2002/010409 patent/WO2003031091A1/de active IP Right Grant
- 2002-09-17 JP JP2003534111A patent/JP2005508253A/ja not_active Abandoned
- 2002-09-17 KR KR1020047004735A patent/KR100598228B1/ko not_active IP Right Cessation
- 2002-09-17 AT AT02779363T patent/ATE291502T1/de not_active IP Right Cessation
- 2002-09-17 ES ES02779363T patent/ES2239256T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003031091A1 (de) | 2003-04-17 |
KR100598228B1 (ko) | 2006-07-07 |
EP1434659B1 (de) | 2005-03-23 |
DE50202581D1 (de) | 2005-04-28 |
KR20040048915A (ko) | 2004-06-10 |
US20050028366A1 (en) | 2005-02-10 |
JP2005508253A (ja) | 2005-03-31 |
ES2239256T3 (es) | 2005-09-16 |
EP1434659A1 (de) | 2004-07-07 |
DE10149381A1 (de) | 2003-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |