AT236423B - Light metal profile plank for ice rinks - Google Patents
Light metal profile plank for ice rinksInfo
- Publication number
- AT236423B AT236423B AT902962A AT902962A AT236423B AT 236423 B AT236423 B AT 236423B AT 902962 A AT902962 A AT 902962A AT 902962 A AT902962 A AT 902962A AT 236423 B AT236423 B AT 236423B
- Authority
- AT
- Austria
- Prior art keywords
- light metal
- metal profile
- web
- profile plank
- ice rinks
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 7
- 230000007704 transition Effects 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Description
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Leichtmetallprofilplanke für Eisbahnen
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es sich, ihre Länge so zu wählen, dass sie noch leicht transportiert und gelagert werden kann. Eine Länge von 15 bis 18 m kommt noch gut in Betracht.
Erfindungsgemässe Planken lassen sich unmittelbar auf Querbalken oder einen Rost aufsetzen, u. zw. innerhalb kürzester Frist. Einl gesondertes Legen der Rohre kommt in Wegfall. Eine Korrosion des Leichtmetalls ist nicht zu befürchten. Die hohe Wärmeleitfähigkeit des Werkstoffes ermöglicht ein rasches Gefrieren. Eine Verletzung der Rohre durch Schlittschuhe ist praktisch unmöglich.
Wird die Eisbahn z. B. auf einem Tennisplatz mit genügendem Hohlraum zur Luftzirkulation oder Iso-
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mass reduziert werden.
PATENTANSPRÜCHE :
1. Leichtmetallprofilplanke für Eisbahnen, dadurch gekennzeichnet, dass sie im wesentlichen aus einem im Querschnitt rechteckigen, durch Strangpressen hergestellten U-Profilstab besteht, dessen Steg (1) mindestens ein einstückig mit ihm ausgeformtes Rohr (2) vorzugsweise runden Querschnittes aufweist, das in Längsrichtung verläuft und als Kühlmittelleitung dient.
<Desc / Clms Page number 1>
Light metal profile plank for ice rinks
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<Desc / Clms Page number 2>
choose their length so that they can still be easily transported and stored. A length of 15 to 18 m is still an option.
Planks according to the invention can be placed directly on crossbeams or a grate, u. between within the shortest possible time. There is no longer any need to lay the pipes separately. Corrosion of the light metal is not to be feared. The high thermal conductivity of the material enables it to freeze quickly. Damage to the tubes by ice skates is practically impossible.
If the ice rink z. B. on a tennis court with enough space for air circulation or insulation
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mass can be reduced.
PATENT CLAIMS:
1. Light metal profile plank for ice rinks, characterized in that it consists essentially of a rectangular cross-section, produced by extrusion, the web (1) of which has at least one integrally formed tube (2), preferably round cross-section, which in the longitudinal direction runs and serves as a coolant line.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH236423X | 1961-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT236423B true AT236423B (en) | 1964-10-26 |
Family
ID=4459447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT902962A AT236423B (en) | 1961-11-22 | 1962-11-16 | Light metal profile plank for ice rinks |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT236423B (en) |
-
1962
- 1962-11-16 AT AT902962A patent/AT236423B/en active
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