ES409084A1 - Dispositivo para enrollar un cuerpo hueco en un tubo. - Google Patents
Dispositivo para enrollar un cuerpo hueco en un tubo.Info
- Publication number
- ES409084A1 ES409084A1 ES409084A ES409084A ES409084A1 ES 409084 A1 ES409084 A1 ES 409084A1 ES 409084 A ES409084 A ES 409084A ES 409084 A ES409084 A ES 409084A ES 409084 A1 ES409084 A1 ES 409084A1
- Authority
- ES
- Spain
- Prior art keywords
- hollow body
- tube
- translation
- machine
- legally binding
- 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
Links
Classifications
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722230086 DE2230086C3 (de) | 1972-06-21 | 1972-06-21 | Vorrichtung zum Umwickeln eines Blechheizschachtes mit einem Wasserrohr |
Publications (1)
Publication Number | Publication Date |
---|---|
ES409084A1 true ES409084A1 (es) | 1975-10-16 |
Family
ID=5848235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES409084A Expired ES409084A1 (es) | 1972-06-21 | 1972-11-29 | Dispositivo para enrollar un cuerpo hueco en un tubo. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2230086C3 (es) |
ES (1) | ES409084A1 (es) |
FR (1) | FR2189140B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413145A1 (fr) * | 1977-12-29 | 1979-07-27 | Inst T Traktornogo | Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin |
US5228198A (en) * | 1990-11-29 | 1993-07-20 | Peerless Of America, Incorporated | Method of manufacturing a heat exchanger assembly with wrapped tubing |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB548686A (en) * | 1941-08-28 | 1942-10-20 | Ascot Gas Water Heaters Ltd | Improvements in and relating to the manufacture of heat exchangers |
FR1292875A (fr) * | 1961-06-26 | 1962-05-04 | Bundy Tubing Co | Serpentin perfectionné et appareil et procédé de fabrication |
-
1972
- 1972-06-21 DE DE19722230086 patent/DE2230086C3/de not_active Expired
- 1972-11-29 ES ES409084A patent/ES409084A1/es not_active Expired
-
1973
- 1973-06-19 FR FR7323039A patent/FR2189140B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2230086C3 (de) | 1975-06-26 |
DE2230086B2 (es) | 1974-11-28 |
FR2189140B1 (es) | 1977-02-18 |
DE2230086A1 (de) | 1974-01-10 |
FR2189140A1 (es) | 1974-01-25 |
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