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
Application number
ES91120346T
Other languages
English (en)
Spanish (es)
Inventor
Gottfried Muller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schako KG
Original Assignee
Schako Metallwarenfabrik Ferdinand Schad KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schako Metallwarenfabrik Ferdinand Schad KG filed Critical Schako Metallwarenfabrik Ferdinand Schad KG
Application granted granted Critical
Publication of ES2062646T3 publication Critical patent/ES2062646T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Inert Electrodes (AREA)
  • Duct Arrangements (AREA)
  • Other Air-Conditioning Systems (AREA)
ES91120346T 1990-12-05 1991-11-28 Procedimiento para fabricar una rejilla de aire exterior. Expired - Lifetime ES2062646T3 (es)

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 (fr)
AT (1) ATE111384T1 (fr)
DE (2) DE4038691A1 (fr)
ES (1) ES2062646T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE59102933D1 (de) 1994-10-27
DE4038691A1 (de) 1992-06-11
EP0489355A3 (en) 1992-08-12
ATE111384T1 (de) 1994-09-15
EP0489355A2 (fr) 1992-06-10
EP0489355B1 (fr) 1994-09-14

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