ES484641A1 - Un aparato para insertar una aguja de inflado en un panel metalico compuesto - Google Patents
Un aparato para insertar una aguja de inflado en un panel metalico compuestoInfo
- Publication number
- ES484641A1 ES484641A1 ES484641A ES484641A ES484641A1 ES 484641 A1 ES484641 A1 ES 484641A1 ES 484641 A ES484641 A ES 484641A ES 484641 A ES484641 A ES 484641A ES 484641 A1 ES484641 A1 ES 484641A1
- Authority
- ES
- Spain
- Prior art keywords
- metal panels
- green
- sheets
- making metal
- rolling
- 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
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
-
- 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
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
- B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Un aparato para insertar una aguja de inflado en un panel metálico compuesto acabado de laminar que comprende al menos dos chapas de metal que tienen entre ellas una unión que puede ser rota por inflado, estando adaptado dicho panel metálico compuesto para formar a partir de él un intercambiador de calor que tiene un diseño deseado de pasajes tubulares inflados, estando caracterizado dicho aparato por medios para evitar el desprendimiento o arranque de dichas chapas de panel metálico compuesto después de inserción de dicha aguja de inflado; incluyendo dichos medios evitadores de desprendimiento o arranque un primer miembro de sujeción y un segundo miembro de sujeción, dispuestos para sujetar entre ellos a dicho panel metálico compuesto junto a un borde del mismo en el que ha de insertar dicha aguja de inflado; incluyendo al menos uno de dichos miembros de sujeción una rendija que define un orificio inmediatamente adyacente a dicho panel de extensión limitada y que se extiende hacia dentro de dicho panel desde dicho borde del mismo, estando dicho panel en una zona definida por dicha rendija libre para expandirse mientras que en una zona sujeta por dichos miembros está restringida de expandirse; con lo cual después de insertar dicha aguja de inflado entre dichas chapas de dicho panel, en alineación con dicha rendija, la chapa de dicho panel que se aplica a dicho al menos uno de dichos medios de sujeción se expande solo en dicha zona definida por dicha rendija.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/937,336 US4209886A (en) | 1978-08-28 | 1978-08-28 | Process and apparatus for making heat exchanger panels |
US05/937,118 US4209885A (en) | 1978-08-28 | 1978-08-28 | Process and apparatus for making composite sheet and heat exchanger panels therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
ES484641A1 true ES484641A1 (es) | 1980-05-16 |
Family
ID=27130094
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES483674A Expired ES483674A1 (es) | 1978-08-28 | 1979-08-27 | Un aparato para fabricar una estructura compuesta metalica adaptada para usarse en paneles intercambiadores de calor. |
ES484640A Expired ES484640A1 (es) | 1978-08-28 | 1979-10-02 | Un procedimiento para fabricar una estructura compuesta me- talica adaptada para usarse en paneles intercambiadores de calor |
ES484641A Expired ES484641A1 (es) | 1978-08-28 | 1979-10-02 | Un aparato para insertar una aguja de inflado en un panel metalico compuesto |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES483674A Expired ES483674A1 (es) | 1978-08-28 | 1979-08-27 | Un aparato para fabricar una estructura compuesta metalica adaptada para usarse en paneles intercambiadores de calor. |
ES484640A Expired ES484640A1 (es) | 1978-08-28 | 1979-10-02 | Un procedimiento para fabricar una estructura compuesta me- talica adaptada para usarse en paneles intercambiadores de calor |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU4946479A (es) |
BR (1) | BR7904972A (es) |
DE (1) | DE2934734A1 (es) |
ES (3) | ES483674A1 (es) |
FR (1) | FR2434662A1 (es) |
GB (1) | GB2029284A (es) |
IT (1) | IT1120524B (es) |
NO (1) | NO792486L (es) |
SE (1) | SE7906309L (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243713C2 (de) * | 1982-11-26 | 1985-05-15 | Fr. Kammerer GmbH, 7530 Pforzheim | Flachwärmetauscherplatte und Verfahren zu deren Herstellung |
GB2135914A (en) * | 1983-02-25 | 1984-09-12 | Alcan Int Ltd | Roll bonded tubing for brazed articles |
DE4426097A1 (de) * | 1994-07-22 | 1996-01-25 | Kloeckner Stahl Gmbh | Verfahren zur Herstellung von Hohlkörperstrukturen aus Blechen |
US6293311B1 (en) | 1998-05-22 | 2001-09-25 | Pmd Holdings Corp. | Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3465406A (en) * | 1964-05-05 | 1969-09-09 | Olin Mathieson | Process of forming sheet metal panels |
FR1540436A (fr) * | 1967-07-27 | 1968-09-27 | Olin Mathieson | Procédé pour produire des panneaux en feuilles métalliques |
US3667266A (en) * | 1970-05-13 | 1972-06-06 | Olin Corp | Method and apparatus for inflating fluid passageways in metal strip |
-
1979
- 1979-07-23 SE SE7906309A patent/SE7906309L/xx unknown
- 1979-07-27 NO NO792486A patent/NO792486L/no unknown
- 1979-08-01 GB GB7926738A patent/GB2029284A/en not_active Withdrawn
- 1979-08-01 AU AU49464/79A patent/AU4946479A/en not_active Abandoned
- 1979-08-02 BR BR7904972A patent/BR7904972A/pt unknown
- 1979-08-03 FR FR7920032A patent/FR2434662A1/fr not_active Withdrawn
- 1979-08-20 IT IT50064/79A patent/IT1120524B/it active
- 1979-08-27 ES ES483674A patent/ES483674A1/es not_active Expired
- 1979-08-28 DE DE19792934734 patent/DE2934734A1/de not_active Withdrawn
- 1979-10-02 ES ES484640A patent/ES484640A1/es not_active Expired
- 1979-10-02 ES ES484641A patent/ES484641A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7950064A0 (it) | 1979-08-20 |
ES484640A1 (es) | 1980-05-16 |
SE7906309L (sv) | 1980-02-29 |
NO792486L (no) | 1980-02-29 |
BR7904972A (pt) | 1980-04-22 |
FR2434662A1 (fr) | 1980-03-28 |
AU4946479A (en) | 1980-03-06 |
DE2934734A1 (de) | 1980-04-24 |
ES483674A1 (es) | 1980-03-01 |
IT1120524B (it) | 1986-03-26 |
GB2029284A (en) | 1980-03-19 |
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