GB1052763A - Improvements in and relating to blade wheel propellers,particularly marine propellers. - Google Patents
Improvements in and relating to blade wheel propellers,particularly marine propellers.Info
- Publication number
- GB1052763A GB1052763A GB2586564A GB2586564A GB1052763A GB 1052763 A GB1052763 A GB 1052763A GB 2586564 A GB2586564 A GB 2586564A GB 2586564 A GB2586564 A GB 2586564A GB 1052763 A GB1052763 A GB 1052763A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propellers
- relating
- blade wheel
- servomotors
- linkages
- 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
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
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
- B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
- B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body
-
- 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
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
- B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
- B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body
- B63H2001/105—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body with non-mechanical control of individual blades, e.g. electric or hydraulic control
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Hydraulic Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1,052,763. Paddle wheel propellers. J. M. VOITH G.m.b.H. June 23, 1964 [June 28, 1963], No. 25865/64. Heading B7G. A paddle wheel propeller comprises blades 2 (Fig. 2, not shown) which are oscillated about their axes, as they rotate about the propeller axis, by linkages 6 connected to a control member 5 movable to vary the amplitude and phase of oscillation by servomotors 11, 21 (Fig. 3, not shown). Each chamber 16, 17, 26, 27 of the servomotors has a pressure relief valve 18a, 19b, 28a, 29b respectively, by which the load on the linkages and blades is limited. The valves may discharge into the opposite chamber (as shown), and may lie in axial passages in the pistons, or may discharge into a reservoir (Fig. 4, not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV24240A DE1192945B (en) | 1963-06-28 | 1963-06-28 | Impeller propeller |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1052763A true GB1052763A (en) | 1966-12-30 |
Family
ID=601936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2586564A Expired GB1052763A (en) | 1963-06-28 | 1964-06-23 | Improvements in and relating to blade wheel propellers,particularly marine propellers. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3241618A (en) |
DE (1) | DE1192945B (en) |
GB (1) | GB1052763A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1005087C2 (en) * | 1997-01-24 | 1998-07-27 | Drietand A V V | Propulsion device for a vessel. |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2091211A5 (en) * | 1970-05-16 | 1972-01-14 | Voith Gmbh | |
DE7022895U (en) * | 1970-06-18 | 1971-06-03 | Voith J Gmbh | Control device of an impeller propeller. |
GB1348661A (en) * | 1970-06-18 | 1974-03-20 | Siemens Ag | Cycloidal propellers |
US3902072A (en) * | 1974-02-19 | 1975-08-26 | Paul J Quinn | Wind turbine |
DE2701914C3 (en) * | 1977-01-19 | 1981-03-26 | J.M. Voith Gmbh, 89522 Heidenheim | Device for generating a thrust force in a liquid |
DE2800227C3 (en) * | 1978-01-04 | 1981-08-27 | J.M. Voith Gmbh, 7920 Heidenheim | Device for avoiding impermissible operating conditions for the drive motor of a cycloidal ship propeller with blades extending axially from the rotating body |
DE2927956C2 (en) * | 1979-07-11 | 1981-10-29 | J.M. Voith Gmbh, 7920 Heidenheim | Wind or hydropower device |
DE3126188A1 (en) * | 1981-07-03 | 1983-01-20 | J.M. Voith Gmbh, 7920 Heidenheim | "OVERLOAD PROTECTION DEVICE FOR ADJUSTING PROPELLERS |
DE19637833C1 (en) * | 1996-09-17 | 1998-02-05 | Voith Hydro Gmbh Schiffstechni | Cycloidal propeller |
DE19718682C1 (en) * | 1997-05-02 | 1998-11-26 | Voith Hydro Gmbh | Cycloidal propeller |
US20070169482A1 (en) * | 2006-01-24 | 2007-07-26 | Weightman Gerald N | Aspects derived from a discovery of the inherent properties and traits of planar curves herein classified as Limaconic Motation technology |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE638318C (en) * | 1934-03-26 | 1936-11-13 | J M Voith Maschinenfabrik | Device for moving the rotating blades on completely immersed blade wheels |
US2155892A (en) * | 1937-01-08 | 1939-04-25 | Askania Werke Ag | Stabilizing device |
FR864455A (en) * | 1938-08-13 | 1941-04-28 | Messerschmitt Boelkow Blohm | Servo-motor installation supplied by a pressurized liquid, in particular for actuating aircraft components |
US2992632A (en) * | 1954-11-03 | 1961-07-18 | Harry J Nichols | Hydraulic remote control systems |
US2864239A (en) * | 1956-10-04 | 1958-12-16 | Sperry Rand Corp | Electro-hydraulic servo system for steering dirigible craft |
-
1963
- 1963-06-28 DE DEV24240A patent/DE1192945B/en active Pending
-
1964
- 1964-06-15 US US375177A patent/US3241618A/en not_active Expired - Lifetime
- 1964-06-23 GB GB2586564A patent/GB1052763A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1005087C2 (en) * | 1997-01-24 | 1998-07-27 | Drietand A V V | Propulsion device for a vessel. |
WO1998032652A1 (en) | 1997-01-24 | 1998-07-30 | Drietand A.V.V. | Propulsion device for a vessel |
Also Published As
Publication number | Publication date |
---|---|
DE1192945B (en) | 1965-05-13 |
US3241618A (en) | 1966-03-22 |
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