DE263738C - - Google Patents
Info
- Publication number
- DE263738C DE263738C DENDAT263738D DE263738DA DE263738C DE 263738 C DE263738 C DE 263738C DE NDAT263738 D DENDAT263738 D DE NDAT263738D DE 263738D A DE263738D A DE 263738DA DE 263738 C DE263738 C DE 263738C
- Authority
- DE
- Germany
- Prior art keywords
- screw
- impeller
- movement
- shaft
- ship
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H19/00—Marine propulsion not otherwise provided for
- B63H19/02—Marine propulsion not otherwise provided for by using energy derived from movement of ambient water, e.g. from rolling or pitching of vessels
- B63H19/04—Marine propulsion not otherwise provided for by using energy derived from movement of ambient water, e.g. from rolling or pitching of vessels propelled by water current
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Gear Transmission (AREA)
- Toys (AREA)
- Transmission Devices (AREA)
Claims (1)
Von den bekannten Einrichtungen dieser Art, die aus hinter oder vor der Propellerschraube, angeordneten festen Gegenschaufeln bestehen, unterscheidet sich die vorliegende dadurch, daß hinter oder vor der SchraubeThe subject of the present invention is a device which has the purpose of utilizing the movement of water caused by the propellers.
From the known devices of this type, which consist of fixed counter-blades arranged behind or in front of the propeller screw, the present one differs in that it is behind or in front of the screw
Fig. ι eine Seitenansicht,
Fig. 2 eine durch den Schiffsrumpf gedeckte Oberansicht der Vorrichtung.The drawing shows, for example, an embodiment of the subject matter of the invention. Show it
Fig. Ι a side view,
2 shows a top view of the device covered by the ship's hull.
Publications (1)
Publication Number | Publication Date |
---|---|
DE263738C true DE263738C (en) |
Family
ID=521112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT263738D Active DE263738C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE263738C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692572A (en) * | 1952-05-29 | 1954-10-26 | Irene B Sparling | Ship's propeller and impeller propeller |
DE3590195T1 (en) * | 1984-05-07 | 1986-04-24 | Nippon Kokan K.K., Tokio/Tokyo | Vehicle propulsion device |
US4767269A (en) * | 1984-11-29 | 1988-08-30 | Ab Volvo Penta | Rotor system, particularly a boat propeller system |
-
0
- DE DENDAT263738D patent/DE263738C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692572A (en) * | 1952-05-29 | 1954-10-26 | Irene B Sparling | Ship's propeller and impeller propeller |
DE3590195T1 (en) * | 1984-05-07 | 1986-04-24 | Nippon Kokan K.K., Tokio/Tokyo | Vehicle propulsion device |
US4767269A (en) * | 1984-11-29 | 1988-08-30 | Ab Volvo Penta | Rotor system, particularly a boat propeller system |
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