DE59703252D1 - Verfahren zur herstellung von innenplattierten rohren - Google Patents
Verfahren zur herstellung von innenplattierten rohrenInfo
- Publication number
- DE59703252D1 DE59703252D1 DE59703252T DE59703252T DE59703252D1 DE 59703252 D1 DE59703252 D1 DE 59703252D1 DE 59703252 T DE59703252 T DE 59703252T DE 59703252 T DE59703252 T DE 59703252T DE 59703252 D1 DE59703252 D1 DE 59703252D1
- Authority
- DE
- Germany
- Prior art keywords
- producing internal
- plated tubes
- internal plated
- tubes
- producing
- 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.)
- Expired - Lifetime
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
-
- 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
- B21C37/154—Making multi-wall tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19653670 | 1996-12-13 | ||
PCT/DE1997/002944 WO1998025712A1 (de) | 1996-12-13 | 1997-12-12 | Verfahren zur herstellung von innenplattierten rohren |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59703252D1 true DE59703252D1 (de) | 2001-05-03 |
Family
ID=7815778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59703252T Expired - Lifetime DE59703252D1 (de) | 1996-12-13 | 1997-12-12 | Verfahren zur herstellung von innenplattierten rohren |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0944443B1 (de) |
AU (1) | AU5651398A (de) |
DE (1) | DE59703252D1 (de) |
NO (1) | NO311967B1 (de) |
WO (1) | WO1998025712A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010034161B4 (de) | 2010-03-16 | 2014-01-02 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung von Werkstücken aus Leichtbaustahl mit über die Wanddicke einstellbaren Werkstoffeigenschaften |
KR101287707B1 (ko) * | 2011-11-14 | 2013-08-07 | 최성환 | 열교환관 및 그 제조방법 |
CN104043675A (zh) * | 2014-06-18 | 2014-09-17 | 谢光玉 | 一种铝合金/不锈钢双金属复合管的制备方法 |
DE102015117956A1 (de) * | 2015-10-21 | 2017-04-27 | Salzgitter Flachstahl Gmbh | Verbundrohr bestehend aus einem Trägerrohr und mindestens einem Schutzrohr und Verfahren zur Herstellung hierfür |
DE102016208690A1 (de) * | 2016-05-20 | 2017-11-23 | Bayerische Motoren Werke Aktiengesellschaft | Schwingungsgedämpftes Rohr |
CA3022639A1 (en) * | 2016-07-07 | 2018-01-11 | Bull Moose Tube Company | Steel coated metal structures and methods of fabricating the same |
EP3575014A1 (de) | 2018-05-28 | 2019-12-04 | Vincenz Wiederholt GmbH | Als stossdämpferrohr geeignetes zylinderrohr und verfahren zu dessen herstellung |
RU203349U1 (ru) * | 2020-12-04 | 2021-04-01 | Общество с ограниченной ответственностью Торговый Дом «Соединительные детали трубопроводов» | Биметаллическая насосно-компрессорная труба (НКТ) |
WO2022119474A1 (ru) * | 2020-12-04 | 2022-06-09 | Общество С Ограниченной Ответственностью Торговый Дом "Соединительные Детали Трубопроводов" | Биметаллическая насосно-компрессорная труба (нкт) |
RU2763714C1 (ru) * | 2021-06-10 | 2021-12-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский авиационный институт (национальный исследовательский университет)» | Способ изготовления биметаллических труб |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH288215A (fr) * | 1949-02-15 | 1953-01-15 | Ferrand Georges | Procédé de fabrication de tuyaux à parois cylindriques multiples. |
DE2919615A1 (de) * | 1979-05-16 | 1980-12-04 | Walter Hunger | Verfahren zur herstellung eines mehrfachrohres oder einer rundstange mit rohrummantelung |
GB2085330B (en) * | 1980-10-20 | 1984-01-18 | Sumitomo Metal Ind | Method of preparing clad steels |
JPS5916621A (ja) * | 1982-07-20 | 1984-01-27 | Nippon Steel Corp | 二重鋼管の引抜き拡管による製造方法 |
JPH0790268B2 (ja) * | 1990-02-09 | 1995-10-04 | 新日本製鐵株式会社 | 二重管の製造方法 |
-
1997
- 1997-12-12 EP EP97952729A patent/EP0944443B1/de not_active Expired - Lifetime
- 1997-12-12 WO PCT/DE1997/002944 patent/WO1998025712A1/de active IP Right Grant
- 1997-12-12 AU AU56513/98A patent/AU5651398A/en not_active Abandoned
- 1997-12-12 DE DE59703252T patent/DE59703252D1/de not_active Expired - Lifetime
-
1999
- 1999-05-27 NO NO19992565A patent/NO311967B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU5651398A (en) | 1998-07-03 |
WO1998025712A1 (de) | 1998-06-18 |
NO992565D0 (no) | 1999-05-27 |
NO992565L (no) | 1999-05-27 |
EP0944443B1 (de) | 2001-03-28 |
NO311967B1 (no) | 2002-02-25 |
EP0944443A1 (de) | 1999-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: V&M DEUTSCHLAND GMBH, 40472 DUESSELDORF, DE |