DE806830C - Nabe fuer Schiffsschrauben oder Turbinen mit verstellbaren Fluegeln - Google Patents
Nabe fuer Schiffsschrauben oder Turbinen mit verstellbaren FluegelnInfo
- Publication number
- DE806830C DE806830C DEP38726A DE806830TA DE806830C DE 806830 C DE806830 C DE 806830C DE P38726 A DEP38726 A DE P38726A DE 806830T A DE806830T A DE 806830TA DE 806830 C DE806830 C DE 806830C
- Authority
- DE
- Germany
- Prior art keywords
- hub
- wing
- crank
- disks
- wings
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
- B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO260478X | 1945-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE806830C true DE806830C (de) | 1951-06-18 |
Family
ID=19905052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP38726A Expired DE806830C (de) | 1945-03-06 | 1949-04-04 | Nabe fuer Schiffsschrauben oder Turbinen mit verstellbaren Fluegeln |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2612229A (fr) |
| AT (1) | AT163711B (fr) |
| CH (1) | CH260478A (fr) |
| DE (1) | DE806830C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798564A (en) * | 1952-06-30 | 1957-07-09 | John H Strandell | Mechanical controllable pitch propeller |
| US2939334A (en) * | 1953-10-27 | 1960-06-07 | William E Beckjord | Hand operated actuator for a drive shaft to change the pitch of a reversible blade propeller |
| US3023814A (en) * | 1960-02-24 | 1962-03-06 | Luther H Blount | Controllable pitch propeller |
| US3103978A (en) * | 1960-09-24 | 1963-09-17 | Slack & Parr Marine Ltd | Variable pitch marine screw propellers |
| GB1363426A (en) * | 1970-11-04 | 1974-08-14 | Dowty Rotol Ltd | Bladed rotors |
| US6592328B1 (en) | 2001-04-17 | 2003-07-15 | Emerson Electric Co. | Method and apparatus for adjusting the pitch of a fan blade |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US822064A (en) * | 1905-12-21 | 1906-05-29 | Harry Knight Milham | Reversible or feathering screw-propeller. |
| US864875A (en) * | 1906-12-17 | 1907-09-03 | George Ferdinand Villenger | Reversible propeller for ships and boats. |
| US1245234A (en) * | 1916-11-20 | 1917-11-06 | Anatol David Iskols | Screw-propeller. |
| DE394525C (de) * | 1922-02-18 | 1924-04-19 | John Elov Englesson | Stellwerk fuer drehbare Laufradschaufeln mit einem mit der Turbinenachse fest verbundenen und sich mit ihr drehenden hydraulischen Zylinder (Servomotor) |
| US1633824A (en) * | 1926-09-16 | 1927-06-28 | Niedergesaess Wilhelm | Reversible propeller |
| US2501908A (en) * | 1943-09-29 | 1950-03-28 | Harry J Nichols | Controllable pitch marine propeller system |
-
1946
- 1946-03-15 US US654752A patent/US2612229A/en not_active Expired - Lifetime
- 1946-04-08 CH CH260478D patent/CH260478A/fr unknown
- 1946-06-12 AT AT163711D patent/AT163711B/de active
-
1949
- 1949-04-04 DE DEP38726A patent/DE806830C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH260478A (fr) | 1949-03-15 |
| US2612229A (en) | 1952-09-30 |
| AT163711B (de) | 1949-08-10 |
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