NO124588B - - Google Patents
Download PDFInfo
- Publication number
- NO124588B NO124588B NO3191/68A NO319168A NO124588B NO 124588 B NO124588 B NO 124588B NO 3191/68 A NO3191/68 A NO 3191/68A NO 319168 A NO319168 A NO 319168A NO 124588 B NO124588 B NO 124588B
- Authority
- NO
- Norway
- Prior art keywords
- ice
- bow
- height
- thickness
- blade
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Bridges Or Land Bridges (AREA)
- Scissors And Nippers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA997885 | 1967-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO124588B true NO124588B (fi) | 1972-05-08 |
Family
ID=4142997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3191/68A NO124588B (fi) | 1967-08-15 | 1968-08-14 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3521591A (fi) |
| CA (1) | CA855484A (fi) |
| ES (1) | ES357263A1 (fi) |
| FI (1) | FI46142C (fi) |
| FR (1) | FR1577665A (fi) |
| GB (1) | GB1215529A (fi) |
| NL (1) | NL6811482A (fi) |
| NO (1) | NO124588B (fi) |
| SE (1) | SE352585B (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672175A (en) * | 1970-10-02 | 1972-06-27 | Sun Oil Co | Ice cutter |
| US3693360A (en) * | 1970-10-02 | 1972-09-26 | John E Holder | Ice breaker for marine structures |
| US3850125A (en) * | 1971-09-24 | 1974-11-26 | Global Marine Inc | Icebreaking |
| CA1014016A (en) * | 1973-08-30 | 1977-07-19 | Heinrich Waas | Icebreaker vessel |
| US4326476A (en) * | 1979-12-17 | 1982-04-27 | Upper Lakes Shipping Ltd. | Navigation in ice covered waterways |
| FI79678C (fi) * | 1984-03-12 | 1995-10-31 | Masa Yards Oy | Fartygsskrov |
| US6647909B1 (en) * | 2002-10-01 | 2003-11-18 | Richard S. Norek | Waveless hull |
| NO20171809A1 (no) | 2017-11-15 | 2019-05-16 | Daafjorden Slipp As | Isbryter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US151774A (en) * | 1874-06-09 | Improvement in ice-plows and ram attachments for vessels | ||
| US812656A (en) * | 1905-02-07 | 1906-02-13 | Jean Baptiste Isidore Armand Julhe | Construction of ships' hulls. |
| US993440A (en) * | 1909-10-29 | 1911-05-30 | Elouild Duplessis | Ice-breaker. |
-
1967
- 1967-08-15 CA CA855484A patent/CA855484A/en not_active Expired
-
1968
- 1968-08-06 US US750583A patent/US3521591A/en not_active Expired - Lifetime
- 1968-08-08 SE SE10700/68A patent/SE352585B/xx unknown
- 1968-08-13 NL NL6811482A patent/NL6811482A/xx unknown
- 1968-08-14 FR FR1577665D patent/FR1577665A/fr not_active Expired
- 1968-08-14 FI FI682297A patent/FI46142C/fi active
- 1968-08-14 NO NO3191/68A patent/NO124588B/no unknown
- 1968-08-15 GB GB39020/68A patent/GB1215529A/en not_active Expired
-
1969
- 1969-08-14 ES ES357263A patent/ES357263A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1215529A (en) | 1970-12-09 |
| US3521591A (en) | 1970-07-21 |
| ES357263A1 (es) | 1970-03-16 |
| FR1577665A (fi) | 1969-08-08 |
| FI46142C (fi) | 1973-01-10 |
| NL6811482A (fi) | 1969-02-18 |
| FI46142B (fi) | 1972-10-02 |
| CA855484A (en) | 1970-11-10 |
| DE1781037A1 (de) | 1970-12-17 |
| SE352585B (fi) | 1973-01-08 |
| DE1781037B2 (de) | 1972-06-29 |
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