ATE553861T1 - Vorrichtung zur herstellung von winkelanschlüssen in röhrenförmigen elementen - Google Patents
Vorrichtung zur herstellung von winkelanschlüssen in röhrenförmigen elementenInfo
- Publication number
- ATE553861T1 ATE553861T1 AT08172094T AT08172094T ATE553861T1 AT E553861 T1 ATE553861 T1 AT E553861T1 AT 08172094 T AT08172094 T AT 08172094T AT 08172094 T AT08172094 T AT 08172094T AT E553861 T1 ATE553861 T1 AT E553861T1
- Authority
- AT
- Austria
- Prior art keywords
- tubular elements
- making
- tubular element
- angle connections
- tubular
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000403A ITMO20070403A1 (it) | 2007-12-24 | 2007-12-24 | Metodo e apparati per realizzare connessioni a gomito in elementi tubolari |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE553861T1 true ATE553861T1 (de) | 2012-05-15 |
Family
ID=40315711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08172094T ATE553861T1 (de) | 2007-12-24 | 2008-12-18 | Vorrichtung zur herstellung von winkelanschlüssen in röhrenförmigen elementen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2075077B1 (de) |
AT (1) | ATE553861T1 (de) |
IT (1) | ITMO20070403A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104325214B (zh) * | 2014-10-16 | 2016-08-24 | 东方电气集团东方锅炉股份有限公司 | 一种椭圆截面筒体环缝的埋弧焊方法及其装置 |
WO2018231218A1 (en) * | 2017-06-14 | 2018-12-20 | Cleveland Tool & Machine, Inc. | Apparatus and method for production of duct members |
CN109262205A (zh) * | 2018-09-14 | 2019-01-25 | 哈尔滨锅炉厂有限责任公司 | 单斜面卷制接管制造方法 |
CN111251634A (zh) * | 2018-11-30 | 2020-06-09 | 上海英泰塑胶股份有限公司 | 管外缠绕连续纤维预浸带补强斜接口弯头及其制造方法 |
CN110549054A (zh) * | 2019-09-26 | 2019-12-10 | 贵州永红航空机械有限责任公司 | 一种滑油箱吸油管嘴定位焊装置及方法 |
KR102226505B1 (ko) * | 2020-07-27 | 2021-03-11 | 노성근 | 엘보 덕트용 이음부 성형장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE890013C (de) * | 1941-06-08 | 1953-09-14 | Press Und Walzwerk Akt Ges | Rohrkruemmer, insbesondere fuer Grossrohrleitungen, und Verfahren zu seiner Herstellung |
DE1214512B (de) * | 1963-06-19 | 1966-04-14 | Hermann Rosorius Ingenieurbuer | Spreizdorn zum Zentrieren von rohrartigen Werkstuecken unterschiedlicher Durchmesser |
CH586579A5 (de) * | 1975-01-20 | 1977-04-15 | Sulzer Ag | |
ZA772163B (en) * | 1977-04-07 | 1978-06-28 | P Vormbaum | A method of and apparatus for cutting off an end of a pipe or like object |
GB2270021A (en) * | 1992-08-26 | 1994-03-02 | Versaduct Sheet Metal Limited | Joining tubular components |
DE29700159U1 (de) * | 1996-01-24 | 1997-05-22 | Kalberg Friedel Paul | Innenspannvorrichtung zum gegenseitigen Ausrichten und Spannen der miteinander zu verschweißenden Enden eines Rohrpaares |
DE29716233U1 (de) * | 1997-09-09 | 1997-10-30 | Adolf Kandulla Wickelmaschinen | Zentrier-, Spann- und Formiervorrichtung für miteinander zu verschweißende Rohrabschnitte |
-
2007
- 2007-12-24 IT IT000403A patent/ITMO20070403A1/it unknown
-
2008
- 2008-12-18 AT AT08172094T patent/ATE553861T1/de active
- 2008-12-18 EP EP08172094A patent/EP2075077B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2075077B1 (de) | 2012-04-18 |
ITMO20070403A1 (it) | 2009-06-25 |
EP2075077A2 (de) | 2009-07-01 |
EP2075077A3 (de) | 2009-08-12 |
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