CA2161720A1 - Canon a neige - Google Patents
Canon a neigeInfo
- Publication number
- CA2161720A1 CA2161720A1 CA 2161720 CA2161720A CA2161720A1 CA 2161720 A1 CA2161720 A1 CA 2161720A1 CA 2161720 CA2161720 CA 2161720 CA 2161720 A CA2161720 A CA 2161720A CA 2161720 A1 CA2161720 A1 CA 2161720A1
- Authority
- CA
- Canada
- Prior art keywords
- snow
- water
- gun
- air
- another aspect
- 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.)
- Granted
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)
- Nozzles (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002258424A CA2258424C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
CA 2161720 CA2161720C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
CA002258444A CA2258444C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
EP96934259A EP0809774A1 (fr) | 1995-10-30 | 1996-10-25 | Canon a neige pour la production de neige artificielle |
AU72728/96A AU7272896A (en) | 1995-10-30 | 1996-10-25 | Snow gun for making artificial snow |
PCT/CA1996/000709 WO1997016686A1 (fr) | 1995-10-30 | 1996-10-25 | Canon a neige pour la production de neige artificielle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2161720 CA2161720C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002258424A Division CA2258424C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
CA002258444A Division CA2258444C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2161720A1 true CA2161720A1 (fr) | 1997-05-01 |
CA2161720C CA2161720C (fr) | 1999-04-20 |
Family
ID=4156871
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002258444A Expired - Fee Related CA2258444C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
CA 2161720 Expired - Fee Related CA2161720C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
CA002258424A Expired - Fee Related CA2258424C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002258444A Expired - Fee Related CA2258444C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002258424A Expired - Fee Related CA2258424C (fr) | 1995-10-30 | 1995-10-30 | Canon a neige |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0809774A1 (fr) |
AU (1) | AU7272896A (fr) |
CA (3) | CA2258444C (fr) |
WO (1) | WO1997016686A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784905B1 (fr) | 1998-10-23 | 2001-01-12 | York Neige | Tete de pulverisation polyvalente utilisable notamment pour la fabrication de neige artificielle |
AU2284199A (en) | 1998-02-06 | 1999-08-23 | York Neige | Snow, ice particle generator, or nucleation device, integrated in a pressurised water spray head for making artificial snow |
DE69902400T2 (de) * | 1998-10-23 | 2003-04-03 | York Neige Sainte Luce Sur Loi | Vielfältig gebrauchbarer sprühkopf zur herstellung von kunstschnee |
FR3009861B1 (fr) * | 2013-08-26 | 2015-08-07 | Myneige Sas | Dispositif pour produire de la neige de culture, et procede de production de neige de culture |
ITUB20160735A1 (it) * | 2016-02-15 | 2017-08-15 | Technoalpin Holding S P A | Ugello nucleatore e metodo per la formazione di nuclei di congelamento |
EP3480538B1 (fr) * | 2017-11-03 | 2020-09-30 | Innosnow AB | Dispositif et système de fabrication de neige et procédé de production de neige artificielle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979061A (en) * | 1974-02-04 | 1976-09-07 | Kircher Everett F | Method and apparatus for making artificial snow |
US5004151A (en) * | 1989-11-20 | 1991-04-02 | Dupre Herman K | Method and apparatus for making snow |
-
1995
- 1995-10-30 CA CA002258444A patent/CA2258444C/fr not_active Expired - Fee Related
- 1995-10-30 CA CA 2161720 patent/CA2161720C/fr not_active Expired - Fee Related
- 1995-10-30 CA CA002258424A patent/CA2258424C/fr not_active Expired - Fee Related
-
1996
- 1996-10-25 AU AU72728/96A patent/AU7272896A/en not_active Abandoned
- 1996-10-25 WO PCT/CA1996/000709 patent/WO1997016686A1/fr not_active Application Discontinuation
- 1996-10-25 EP EP96934259A patent/EP0809774A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0809774A1 (fr) | 1997-12-03 |
CA2258424C (fr) | 2000-04-25 |
CA2161720C (fr) | 1999-04-20 |
CA2258444A1 (fr) | 1997-05-01 |
AU7272896A (en) | 1997-05-22 |
CA2258444C (fr) | 2000-02-22 |
WO1997016686A1 (fr) | 1997-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |