DE60233659D1 - Skipiste mit Vorrichtung um Schnee zu bewahren - Google Patents
Skipiste mit Vorrichtung um Schnee zu bewahrenInfo
- Publication number
- DE60233659D1 DE60233659D1 DE60233659T DE60233659T DE60233659D1 DE 60233659 D1 DE60233659 D1 DE 60233659D1 DE 60233659 T DE60233659 T DE 60233659T DE 60233659 T DE60233659 T DE 60233659T DE 60233659 D1 DE60233659 D1 DE 60233659D1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- ski slope
- percolating
- snow
- embedding
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
- F25C3/04—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for sledging or ski trails; Producing artificial snow
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
- E01C13/12—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports for snow sports, e.g. skiing or ski tow track
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02447194A EP1408294B1 (de) | 2002-10-10 | 2002-10-10 | Skipiste mit Vorrichtung um Schnee zu bewahren |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60233659D1 true DE60233659D1 (de) | 2009-10-22 |
Family
ID=32011080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60233659T Expired - Lifetime DE60233659D1 (de) | 2002-10-10 | 2002-10-10 | Skipiste mit Vorrichtung um Schnee zu bewahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US7250004B2 (de) |
EP (1) | EP1408294B1 (de) |
AT (1) | ATE442560T1 (de) |
AU (1) | AU2003273637A1 (de) |
CA (1) | CA2501518A1 (de) |
DE (1) | DE60233659D1 (de) |
WO (1) | WO2004033973A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60233659D1 (de) | 2002-10-10 | 2009-10-22 | Henri Mollin | Skipiste mit Vorrichtung um Schnee zu bewahren |
DE102004026376A1 (de) * | 2004-05-29 | 2005-12-15 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | Innenraum-Schneeanlage |
WO2006090387A2 (en) * | 2005-02-23 | 2006-08-31 | I.D.E. Technologies Ltd. | Compact heat pump using water as refrigerant |
GB2452947A (en) * | 2007-09-20 | 2009-03-25 | Terence Alan Rook | Cooling a Ski Slope and Drainage of Moisture |
CA2994124A1 (en) * | 2017-06-09 | 2018-12-09 | Dreamsbig, Llc | Liquid cooling system for outdoor surfaces |
CN111484278A (zh) * | 2020-03-26 | 2020-08-04 | 珠海华发建筑设计咨询有限公司 | 一种生态混凝土、生态防护坡及生态防护坡的施工方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878651A (en) * | 1954-12-21 | 1959-03-24 | John A Heinzelman | Ice rink construction |
US3443492A (en) * | 1966-10-13 | 1969-05-13 | Charles M Pleass | Artificial snow |
US3893507A (en) | 1971-12-02 | 1975-07-08 | Calmac Mfg Corp | Apparatus for creating and maintaining an ice slab |
US3815901A (en) * | 1972-11-24 | 1974-06-11 | E Wiig | Ski arena |
WO1986002936A1 (en) | 1984-11-06 | 1986-05-22 | Permasnow Limited | Method for making artificial snow |
CA1332517C (en) * | 1988-06-22 | 1994-10-18 | Malcolm Geoege Clulow | Snow making equipment |
US6006826A (en) | 1997-03-10 | 1999-12-28 | Goddard; Ralph Spencer | Ice rink installation having a polymer plastic heat transfer piping imbedded in a substrate |
EP1078209B1 (de) | 1998-05-11 | 2003-07-16 | Ralf Morent | Verfahren zur haltbarmachung von schnee |
GB2342148B (en) | 1998-10-01 | 2000-12-20 | Nippon Kokan Kk | Method and apparatus for preventing snow from melting and for packing snow in artificial ski facility |
DE60233659D1 (de) | 2002-10-10 | 2009-10-22 | Henri Mollin | Skipiste mit Vorrichtung um Schnee zu bewahren |
-
2002
- 2002-10-10 DE DE60233659T patent/DE60233659D1/de not_active Expired - Lifetime
- 2002-10-10 EP EP02447194A patent/EP1408294B1/de not_active Expired - Lifetime
- 2002-10-10 AT AT02447194T patent/ATE442560T1/de not_active IP Right Cessation
-
2003
- 2003-10-09 AU AU2003273637A patent/AU2003273637A1/en not_active Abandoned
- 2003-10-09 WO PCT/BE2003/000169 patent/WO2004033973A2/en not_active Application Discontinuation
- 2003-10-09 CA CA002501518A patent/CA2501518A1/en not_active Abandoned
-
2005
- 2005-04-06 US US11/099,825 patent/US7250004B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1408294A1 (de) | 2004-04-14 |
WO2004033973A3 (en) | 2004-06-17 |
WO2004033973A2 (en) | 2004-04-22 |
CA2501518A1 (en) | 2004-04-22 |
US20050239564A1 (en) | 2005-10-27 |
EP1408294B1 (de) | 2009-09-09 |
ATE442560T1 (de) | 2009-09-15 |
AU2003273637A1 (en) | 2004-05-04 |
US7250004B2 (en) | 2007-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |