NO175074C - Tildekning av snökanoner - Google Patents
Tildekning av snökanonerInfo
- Publication number
- NO175074C NO175074C NO913862A NO913862A NO175074C NO 175074 C NO175074 C NO 175074C NO 913862 A NO913862 A NO 913862A NO 913862 A NO913862 A NO 913862A NO 175074 C NO175074 C NO 175074C
- Authority
- NO
- Norway
- Prior art keywords
- casing
- water
- air pipes
- snow
- cover
- Prior art date
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
-
- 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
- F25C2303/00—Special arrangements or features for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Special arrangements or features for producing artificial snow
- F25C2303/048—Snow making by using means for spraying water
- F25C2303/0481—Snow making by using means for spraying water with the use of compressed air
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Catching Or Destruction (AREA)
- Non-Insulated Conductors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012378A FR2667681B1 (fr) | 1990-10-03 | 1990-10-03 | Perfectionnement aux abris pour installations d'enneigement automatique. |
Publications (4)
Publication Number | Publication Date |
---|---|
NO913862D0 NO913862D0 (no) | 1991-10-02 |
NO913862L NO913862L (no) | 1992-04-06 |
NO175074B NO175074B (no) | 1994-05-16 |
NO175074C true NO175074C (no) | 1994-08-31 |
Family
ID=9401019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO913862A NO175074C (no) | 1990-10-03 | 1991-10-02 | Tildekning av snökanoner |
Country Status (8)
Country | Link |
---|---|
US (1) | US5257484A (no) |
EP (1) | EP0479641B1 (no) |
JP (1) | JPH0579739A (no) |
AT (1) | ATE104044T1 (no) |
CA (1) | CA2052674A1 (no) |
ES (1) | ES2051095T3 (no) |
FR (1) | FR2667681B1 (no) |
NO (1) | NO175074C (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5718378A (en) * | 1995-09-27 | 1998-02-17 | Dupre; Herman K. | Control system for snow making devices |
US5628456A (en) * | 1995-09-27 | 1997-05-13 | Dupre; Herman K. | Below surface control system for snow making devices |
US5749517A (en) * | 1995-09-27 | 1998-05-12 | Dupre; Herman K. | Control system for snow making devices |
FR2914989B1 (fr) * | 2007-04-13 | 2009-07-24 | Johnson Controls Neige Soc Par | Installation d'enneigement et logette pour une telle installation. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694454A (en) * | 1950-02-24 | 1954-11-16 | Duro Co | Fire fighting equipment |
FR2573854B1 (fr) * | 1984-11-27 | 1987-04-24 | York Froid Ind | Perfectionnement aux dispositifs d'alimentation de canons a neige dans les installations d'enneigement artificiel de pistes de ski |
FR2623276A1 (fr) * | 1987-11-12 | 1989-05-19 | York Froid Ind | Abri pour installation d'enneigement automatique |
US4883512A (en) * | 1989-02-21 | 1989-11-28 | Griffis Steven C | Portable isolation enclosure |
-
1990
- 1990-10-03 FR FR9012378A patent/FR2667681B1/fr not_active Expired - Fee Related
-
1991
- 1991-09-23 EP EP91402524A patent/EP0479641B1/fr not_active Expired - Lifetime
- 1991-09-23 AT AT91402524T patent/ATE104044T1/de not_active IP Right Cessation
- 1991-09-23 ES ES91402524T patent/ES2051095T3/es not_active Expired - Lifetime
- 1991-10-02 NO NO913862A patent/NO175074C/no unknown
- 1991-10-02 CA CA002052674A patent/CA2052674A1/fr not_active Abandoned
- 1991-10-02 US US07/769,814 patent/US5257484A/en not_active Expired - Fee Related
- 1991-10-03 JP JP3256568A patent/JPH0579739A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO913862D0 (no) | 1991-10-02 |
FR2667681A1 (fr) | 1992-04-10 |
NO913862L (no) | 1992-04-06 |
JPH0579739A (ja) | 1993-03-30 |
EP0479641A1 (fr) | 1992-04-08 |
ES2051095T3 (es) | 1994-06-01 |
EP0479641B1 (fr) | 1994-04-06 |
FR2667681B1 (fr) | 1993-01-08 |
ATE104044T1 (de) | 1994-04-15 |
US5257484A (en) | 1993-11-02 |
CA2052674A1 (fr) | 1992-04-04 |
NO175074B (no) | 1994-05-16 |
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