ES2062646T3 - Procedimiento para fabricar una rejilla de aire exterior. - Google Patents
Procedimiento para fabricar una rejilla de aire exterior.Info
- Publication number
- ES2062646T3 ES2062646T3 ES91120346T ES91120346T ES2062646T3 ES 2062646 T3 ES2062646 T3 ES 2062646T3 ES 91120346 T ES91120346 T ES 91120346T ES 91120346 T ES91120346 T ES 91120346T ES 2062646 T3 ES2062646 T3 ES 2062646T3
- Authority
- ES
- Spain
- Prior art keywords
- slats
- stamped
- fold lines
- air grille
- procedure
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/005—Making gratings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Inert Electrodes (AREA)
- Duct Arrangements (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE UNA REJILLA PARA AIRE EXTERIOR, QUE CONSTITUYE LA PARTE FINAL DE UN SISTEMA DE CONDUCCION DE AIRE, SEGUN EL CUAL HAY QUE CORTAR UNA CHAPA, ESPECIALMENTE UNA CHAPA DE ACERO, AL TAMAÑO QUE VAYA A TENER LA REJILLA. DESPUES DEBEN ESTAMPARSE SOBRE LA CHAPA LAS LINEAS DE DOBLEZ PARA UNO DE LOS LADOS DE LAS LAMINAS. A CONTINUACION SE CORTAN O ESTAMPAN LAS RANURAS QUE FORMAN EL OTRO LADO DE LAS LAMINAS Y, EN UNA FASE OPERATIVA POSTERIOR, SE DOBLA EN ANGULO CADA UNA DE LAS LAMINAS POR LA LINEA DE DOBLEZ.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4038691A DE4038691A1 (de) | 1990-12-05 | 1990-12-05 | Verfahren zum herstellen eines aussenluftgitters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2062646T3 true ES2062646T3 (es) | 1994-12-16 |
Family
ID=6419577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91120346T Expired - Lifetime ES2062646T3 (es) | 1990-12-05 | 1991-11-28 | Procedimiento para fabricar una rejilla de aire exterior. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0489355B1 (es) |
| AT (1) | ATE111384T1 (es) |
| DE (2) | DE4038691A1 (es) |
| ES (1) | ES2062646T3 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4239050A1 (de) * | 1992-11-20 | 1994-05-26 | Schako Metallwarenfabrik | Verfahren zum Herstellen eines Gehäuses für einen Teil eines Luftführungssystems |
| DE4404522A1 (de) * | 1994-02-12 | 1995-08-17 | Schako Metallwarenfabrik | Verfahren zum Herstellen eines Luftauslasses |
| CN108180566A (zh) * | 2018-02-09 | 2018-06-19 | 厦门合立道工程设计集团股份有限公司 | 一种金属雕花折弯通风装饰罩及其制作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2703045A (en) * | 1950-12-16 | 1955-03-01 | American Optical Corp | Projector housing louver construction |
| US3203079A (en) * | 1961-01-26 | 1965-08-31 | Smith | Method of making louvered ventilator |
| FR1313827A (fr) * | 1961-11-03 | 1963-01-04 | Philips Brasil | Procédé de fabrication d'éléments en forme de jalousies, applicable à la réalisation de dynodes de photomultiplicateurs |
| DE2916331A1 (de) * | 1979-04-23 | 1980-11-13 | Alfred Korsch | Verfahren zur herstellung eines rasters, insbesondere eines leuchtenblendschutzrasters fuer spiegelrasterleuchten |
-
1990
- 1990-12-05 DE DE4038691A patent/DE4038691A1/de not_active Withdrawn
-
1991
- 1991-11-28 ES ES91120346T patent/ES2062646T3/es not_active Expired - Lifetime
- 1991-11-28 AT AT91120346T patent/ATE111384T1/de not_active IP Right Cessation
- 1991-11-28 DE DE59102933T patent/DE59102933D1/de not_active Expired - Fee Related
- 1991-11-28 EP EP91120346A patent/EP0489355B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4038691A1 (de) | 1992-06-11 |
| EP0489355A3 (en) | 1992-08-12 |
| ATE111384T1 (de) | 1994-09-15 |
| DE59102933D1 (de) | 1994-10-27 |
| EP0489355B1 (de) | 1994-09-14 |
| EP0489355A2 (de) | 1992-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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