BE566884A - Perfectionnements relatifs a des helices ou analogues ayant des pales a pas reglable. - Google Patents
Perfectionnements relatifs a des helices ou analogues ayant des pales a pas reglable.Info
- Publication number
- BE566884A BE566884A BE566884A BE566884A BE566884A BE 566884 A BE566884 A BE 566884A BE 566884 A BE566884 A BE 566884A BE 566884 A BE566884 A BE 566884A BE 566884 A BE566884 A BE 566884A
- Authority
- BE
- Belgium
- Prior art keywords
- propellers
- same
- improvements relating
- adjustable pitch
- pitch blades
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
- B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller
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)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12757/57A GB828942A (en) | 1957-04-18 | 1957-04-18 | Improvements relating to propellers or the like having variable-pitch blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE566884A true BE566884A (fr) | 1960-05-14 |
Family
ID=10010567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE566884A BE566884A (fr) | 1957-04-18 | 1958-04-17 | Perfectionnements relatifs a des helices ou analogues ayant des pales a pas reglable. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3051248A (fr) |
| BE (1) | BE566884A (fr) |
| CH (1) | CH342861A (fr) |
| DE (1) | DE1116568B (fr) |
| FR (1) | FR1205951A (fr) |
| GB (1) | GB828942A (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1202676B (de) * | 1961-07-21 | 1965-10-07 | Rudolf Mades Dr Ing | Hydraulisch verstellbare Drehfluegel fuer das Lauf-rad einer Stroemungsmaschine, insbesondere einen Verstellpropeller fuer Schiffsantriebe oder eine Kaplan-Turbine |
| SE219696C1 (fr) * | 1961-10-26 | 1968-03-19 | ||
| DE1244605B (de) * | 1961-10-26 | 1967-07-13 | Nils Johannes Liaaen | Servomechanismus fuer die Verstellung der Fluegel einer Schiffsschraube mit einstellbarer Steigung |
| US3247908A (en) * | 1962-08-27 | 1966-04-26 | Robook Nicolay Nikolaevich | Adjustable blades hydraulic turbine runner |
| SE306891B (fr) * | 1967-11-28 | 1968-12-09 | Karlstad Mekaniska Ab | |
| US3778187A (en) * | 1971-04-13 | 1973-12-11 | Propulsion Systems Inc | Controllable pitch propellers for marine vessels |
| US3834157A (en) * | 1973-02-05 | 1974-09-10 | Avco Corp | Spinner de-icing for gas turbine engines |
| GB1478674A (en) * | 1974-07-03 | 1977-07-06 | Lips Bv | Feathering controllable pitch propeller |
| GB8723246D0 (en) * | 1987-10-03 | 1987-11-04 | Dowty Rotol Ltd | Bladed rotor assemblies |
| SE533034C2 (sv) * | 2008-09-17 | 2010-06-15 | Berg Propulsion Technology | Propeller |
| DK177923B1 (en) * | 2013-06-06 | 2015-01-12 | Man Diesel & Turbo Deutschland | Valve arrangement for a propeller shaft |
| CN108945364B (zh) * | 2018-05-25 | 2021-01-19 | 南京高精船用设备有限公司 | 一种基于分体式导架结构的大型船舶推进器 |
| CN110230571B (zh) * | 2019-07-02 | 2024-05-03 | 中国大唐集团新能源科学技术研究院有限公司 | 叶片独立变桨装置 |
| CN112502840B (zh) * | 2020-12-18 | 2022-09-16 | 中船动力有限公司 | 柴油机燃油定时液压调节装置 |
| CN113859496B (zh) * | 2021-09-30 | 2024-06-04 | 中国船舶重工集团公司第七0四研究所 | 一种基于刚度优化的大型高载荷调距桨桨毂 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH250261A (de) * | 1944-12-02 | 1948-06-01 | Sulzer Ag | Einrichtung zum Verstellen der Flügel von Propellern während des Betriebes. |
| FR947583A (fr) * | 1946-07-02 | 1949-07-06 | Escher Wyss & Cie Const Mec | Dispositif pour rendre étanches les joints des tourillons des pales d'hélices, des aubes de roues hydrauliques mobiles et des roues de pompes, aux points où les tourilons sortent d'un moyeu rempli d'un lubrifiant sous pression, dans lequel ils peuventtourner |
| CH279159A (de) * | 1946-10-07 | 1951-11-15 | Johannes Liaaen Nils | Propellerverstelleinrichtung mit Servomotor für Schiffe, Pumpen oder Turbinen. |
| US2636714A (en) * | 1946-12-11 | 1953-04-28 | Baldwin Lima Hamilton Corp | Dewatering device for adjustable blade rotary hydraulic machines |
| FR1013765A (fr) * | 1950-02-23 | 1952-08-04 | Perfectionnements apportés aux systèmes d'hélices à pas variable, notamment pourhélices marines | |
| GB692403A (en) * | 1950-11-16 | 1953-06-03 | Nils Johannes Liaaen | Marine propellers having variable pitch blades |
| US2754923A (en) * | 1952-06-30 | 1956-07-17 | John H Strandell | Single crank controllable pitch propeller |
| US2686569A (en) * | 1952-06-30 | 1954-08-17 | Jr Tracey K Bruce | Hydraulic controllable pitch propeller |
| US2693243A (en) * | 1952-07-23 | 1954-11-02 | John H Strandell | Double crank controllable pitch propeller |
| FR1110184A (fr) * | 1953-10-26 | 1956-02-07 | Karlstad Mekaniska Ab | Moyeu pour hélices, pompes ou turbines hydrauliques comportant des pales à pas variable |
| US2913057A (en) * | 1955-06-20 | 1959-11-17 | Baldwin Lima Hamilton Corp | Operating mechanism for adjustable blade propeller |
-
1957
- 1957-04-18 GB GB12757/57A patent/GB828942A/en not_active Expired
-
1958
- 1958-04-11 US US727831A patent/US3051248A/en not_active Expired - Lifetime
- 1958-04-17 DE DEH33022A patent/DE1116568B/de active Pending
- 1958-04-17 BE BE566884A patent/BE566884A/fr unknown
- 1958-04-18 FR FR1205951D patent/FR1205951A/fr not_active Expired
- 1958-04-18 CH CH342861D patent/CH342861A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB828942A (en) | 1960-02-24 |
| DE1116568B (de) | 1961-11-02 |
| CH342861A (fr) | 1959-11-30 |
| US3051248A (en) | 1962-08-28 |
| FR1205951A (fr) | 1960-02-05 |
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