NO133026B - - Google Patents
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- Publication number
- NO133026B NO133026B NO384573A NO384573A NO133026B NO 133026 B NO133026 B NO 133026B NO 384573 A NO384573 A NO 384573A NO 384573 A NO384573 A NO 384573A NO 133026 B NO133026 B NO 133026B
- Authority
- NO
- Norway
- Prior art keywords
- log
- grinding
- sanding
- vertical
- axis
- Prior art date
Links
- 238000000227 grinding Methods 0.000 claims description 70
- 239000000835 fiber Substances 0.000 claims description 16
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000002023 wood Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/20—Hubs; Blade connections
- B63H1/22—Hubs; Blade connections the blades being foldable
- B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Wind Motors (AREA)
- Fluid-Damping Devices (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1285772A SE381234B (sv) | 1972-10-05 | 1972-10-05 | Hopfellbar propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133026B true NO133026B (enrdf_load_stackoverflow) | 1975-11-17 |
| NO133026C NO133026C (no) | 1980-09-17 |
Family
ID=20296422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO384573A NO133026C (no) | 1972-10-05 | 1973-10-03 | Sammenfoldbar propell. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4971692A (enrdf_load_stackoverflow) |
| DE (1) | DE2349929A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1416616A (enrdf_load_stackoverflow) |
| IT (1) | IT995578B (enrdf_load_stackoverflow) |
| NL (1) | NL7313651A (enrdf_load_stackoverflow) |
| NO (1) | NO133026C (enrdf_load_stackoverflow) |
| SE (1) | SE381234B (enrdf_load_stackoverflow) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK602374A (da) * | 1974-11-20 | 1976-05-21 | Gori Vaerk As | Propel |
| JPS52144598U (enrdf_load_stackoverflow) * | 1976-04-28 | 1977-11-01 | ||
| SE7801345L (sv) * | 1978-02-06 | 1979-08-07 | Hasselfors Stainless | Anordning vid hopfellbara propellrar |
| SE428197B (sv) * | 1978-06-27 | 1983-06-13 | Volvo Penta Ab | Batpropeller med svengbara blad |
| DK168885B1 (da) * | 1985-07-02 | 1994-07-04 | Con Fol Aps | Foldepropeller |
| DK139291D0 (da) * | 1991-07-25 | 1991-07-25 | Gori Marine A S | Foldepropel med mindst tre blade |
| AUPN617295A0 (en) * | 1995-10-25 | 1995-11-16 | Tristream Propeller Company Pty Limited | An improved propeller |
| AU128769S (en) | 1995-11-28 | 1996-11-27 | Ab Volvo Penta | Foldable propeller |
| DE102020129938A1 (de) * | 2020-11-12 | 2022-05-12 | Torqeedo Gmbh | Faltpropeller |
| CA3203895A1 (en) * | 2021-01-12 | 2022-07-21 | Kirby ADAMS | Keg stirrer and method of maintaining a liquid formulation in a mixed condition |
| DE102021102842A1 (de) * | 2021-02-08 | 2022-08-11 | Torqeedo Gmbh | Faltpropeller für ein Wasserfahrzeug |
| CN116080873A (zh) * | 2023-02-08 | 2023-05-09 | 国家海洋技术中心 | 一种用于水下螺旋桨推进器的桨叶折叠装置 |
-
1972
- 1972-10-05 SE SE1285772A patent/SE381234B/xx unknown
-
1973
- 1973-10-02 GB GB4597873A patent/GB1416616A/en not_active Expired
- 1973-10-03 NO NO384573A patent/NO133026C/no unknown
- 1973-10-03 IT IT2971373A patent/IT995578B/it active
- 1973-10-04 DE DE19732349929 patent/DE2349929A1/de active Pending
- 1973-10-04 NL NL7313651A patent/NL7313651A/xx unknown
- 1973-10-05 JP JP11223373A patent/JPS4971692A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT995578B (it) | 1975-11-20 |
| NL7313651A (enrdf_load_stackoverflow) | 1974-04-09 |
| GB1416616A (en) | 1975-12-03 |
| DE2349929A1 (de) | 1974-04-11 |
| JPS4971692A (enrdf_load_stackoverflow) | 1974-07-11 |
| NO133026C (no) | 1980-09-17 |
| SE381234B (sv) | 1975-12-01 |
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