NO761489L - - Google Patents
Info
- Publication number
- NO761489L NO761489L NO761489A NO761489A NO761489L NO 761489 L NO761489 L NO 761489L NO 761489 A NO761489 A NO 761489A NO 761489 A NO761489 A NO 761489A NO 761489 L NO761489 L NO 761489L
- Authority
- NO
- Norway
- Prior art keywords
- expansion
- blade
- ice
- cutting
- drill
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 claims description 34
- 238000005553 drilling Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001274613 Corvus frugilegus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
- A01K97/01—Accessories for angling for ice-fishing ; Ice drilling, hook-setting or signalling devices
-
- 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
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
-
- 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
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI751301A FI751301A7 (enExample) | 1975-04-30 | 1975-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO761489L true NO761489L (enExample) | 1976-11-02 |
Family
ID=8509179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761489A NO761489L (enExample) | 1975-04-30 | 1976-04-29 |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI751301A7 (enExample) |
| NO (1) | NO761489L (enExample) |
| SE (1) | SE7604983L (enExample) |
-
1975
- 1975-04-30 FI FI751301A patent/FI751301A7/fi not_active Application Discontinuation
-
1976
- 1976-04-29 NO NO761489A patent/NO761489L/no unknown
- 1976-04-29 SE SE7604983A patent/SE7604983L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI751301A7 (enExample) | 1976-10-31 |
| SE7604983L (sv) | 1976-10-31 |
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