CN1221378A - Device for ships, independent of principle propulsion system, serving either as passive rudder or as active manoeuvring element - Google Patents
Device for ships, independent of principle propulsion system, serving either as passive rudder or as active manoeuvring element Download PDFInfo
- Publication number
- CN1221378A CN1221378A CN97194974A CN97194974A CN1221378A CN 1221378 A CN1221378 A CN 1221378A CN 97194974 A CN97194974 A CN 97194974A CN 97194974 A CN97194974 A CN 97194974A CN 1221378 A CN1221378 A CN 1221378A
- Authority
- CN
- China
- Prior art keywords
- disk
- rudder
- ships
- actuating device
- hydrofoil
- 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.)
- Granted
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
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
- Toys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Device for ships, independent of the principal propulsion system serving either as a passive rudder or as an active manoeuvring element, as desired, in which one or more longish vanes mounted eccentrically, so that they can rotate about their vertical axles, on a horizontal disk that can rotate about its midpoint. The vanes can be controlled with a drive that is independent of he disk's main drive, so that when employed as a passive ship's rudder, the disk is fixed in place and the vane(s) are aligned fore-and-aft by means one or more separate drives, which also transmit the required rudder deflections to the vane(s); and when employed as an active manoeuvring element, the disk rotates and, depending on the desired direction of thrust , control of the separate drive(s) causes the vane(s) to execute a movement relative to the surrounding water that imparts a directed thrust.
Description
The present invention relates to have the marine gear that does not rely on the boats and ships basic propulsion system, plays inertia rudder or the effect of active control member.
From DE-AS1941652, can understand, can go up in any direction and handle boats and ships neatly by the rotation vertical axis, but this described voith schneider propeller can not be used as the inertia rudder of saving in energy under steam, its reason is the quantity of the kinematics characteristic and the hydrofoil of voith schneider propeller, promptly on boats and ships are vertical and on the required rudder angle, can not realize the hydrofoil ordered state of slight drag, when using voith schneider propeller, not have the actv. energy drives and realize that a required ship course angle is not all right.
Can understand from DE4443100A1, use this actuating device, though can obtain the rudder action and the actv. progradation of inertia, the motion of actuating device is according to a steering rule job of determining.According to active role, this screw propeller has fixing angle of rake characteristics.The change of this propelling must obtain according to change in rotational speed.Because the scantling of structure of required planetary wheel conduction mechanism is bigger, make its cost that becomes high and weight is big.
Purpose of the present invention overcomes these defectives, improves existing apparatus, guarantees rudder action inertia, that resistance is little and the initiatively generation of thrust with less structure and structure expense.
Realize that purpose scheme of the present invention is: a kind of marine gear that does not rely on the boats and ships main drive, plays inertia rudder or the effect of active control member, one of them a plurality of vertical hydrofoil prejudicially and can around vertical axes be installed in a level rotationally can be on the disk that center-point rotates
Inertia ground by this device uses, the use that the independence that does not rely on the main drive of disk can be handled actuating device has guaranteed the required rudder amplitude of oscillation, on the other hand, install the rotation of use on one's own initiative and disk by this, making the relative motion of hydrofoil and streaming becomes possibility, thereby realizes high efficiency propelling.
Device of the present invention has been described in the accompanying drawings, and the some of them details is omitted, and has only represented to have the birds-eye view of disk of the hydrofoil of the actuating device transmission that is arranged by branch in the mode of sketch.
Fig. 1 has described the device of the present invention with two rudder plates.
A device has been described in Fig. 1, it does not rely on the boats and ships main drive work of not describing, and centrifugal disc 2 of hull areas installation that is not having to describe in detail, the hydrofoil 3 that one or more vertical these disks extend downwards, the actuating device 1 that the branch of one or more control hydrofoils position is arranged, and disk 2 actuating devices of not describing.
This disk 2 is installed in rotation on the hull around its mid point, and off-centre is provided with one or more hydrofoils 3 thereon, and it is separated by the middle longitudinal axis of disk 2, can install rotatably around it, and have stream line pattern.
Under the inertia mode of operation, this disk 2 is locked, and this hydrofoil 3 is so arranged, and promptly this hydrofoil 3 is when zero-bit, and the parallel boats and ships longitudinal axis of its longitudinal axis state extends, and the pivot angle of this rudder is the suitable angle with respect to it.The pivot angle of this rudder is to promote hydrofoil 3 by the actuating device 1 that branch is arranged to produce.
Under the active running condition, this disk 2 rotates and produces a thrust, and wherein by the manipulation rule of this actuating device 1, hydrofoil 3 changes this thrust of decision according to the angle of the rotational angle of disk 2, and this thrust direction is variable in the scope of 360 degree.When disk 2 rotated, separately handling of this actuating device 1 can make hydrofoil change at any angle.Like this, can change thrust according to the rotating speed of aforementioned disk 2, hydrofoil produces idle running when zero-bit, produces the thrust that has commutated and surpass zero-bit.Under the active running condition, this device has the characteristics of controllable pitch propeller.
Claims (1)
1, a kind ofly do not rely on the boats and ships main drive, play the inertia rudder or the marine gear of control member effect initiatively, one of them vertical hydrofoil prejudicially and can be installed in can on the disk that center-point rotates, it is characterized in that of a level rotationally around vertical axes:
Should as the inertia rudder or initiatively the marine gear situation of control member by handling with the irrelevant actuating device of the main drive of disk, wherein one or more vertical hydrofoils prejudicially and can around vertical axes be installed in a level rotationally can be on the disk that center-point rotates;
Do the time spent at an active control member, this disk (2) is fixed, the actuating device (1) that described vertical hydrofoil (3) is arranged by one or more branches aligns on the boats and ships longitudinal axis (A) direction, and this actuating device also is sent to this vertical hydrofoil with the amplitude of oscillation of required rudder;
As the active control member time, this disk (2) rotates according to required direction of propulsion in the scope of 360 degree, handle and divide the actuating device (1) that is arranged, making vertical hydrofoil (3) carry out an angle with the disk irrelevant to rotation changes, and carry out motion, thereby produce directed thrust with respect to ambient water.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19620970A DE19620970A1 (en) | 1996-05-24 | 1996-05-24 | Device for ships that is independent of the main drive and can be used either as a passive rudder or as an active maneuvering device |
DE19620970.6 | 1996-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1221378A true CN1221378A (en) | 1999-06-30 |
CN1095785C CN1095785C (en) | 2002-12-11 |
Family
ID=7795228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97194974A Expired - Fee Related CN1095785C (en) | 1996-05-24 | 1997-05-26 | Device for ships, independent of principle propulsion system, serving either as passive rudder or as active manoeuvring element |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0901448B1 (en) |
JP (1) | JP3964937B2 (en) |
KR (1) | KR100427747B1 (en) |
CN (1) | CN1095785C (en) |
DE (3) | DE19620970A1 (en) |
WO (1) | WO1997045319A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180244A (en) * | 2010-12-04 | 2011-09-14 | 龙全洪 | Flying boat with water wheels |
CN109334940A (en) * | 2018-10-25 | 2019-02-15 | 浙江欣亚磁电发展有限公司 | A kind of straight wing rudder rotating direction control method and system |
CN110667812A (en) * | 2019-10-12 | 2020-01-10 | 浙江海洋大学 | Paddle wheel propeller for ship |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1584239B (en) * | 2004-06-14 | 2010-06-16 | 关范 | Wall combining method |
FR3090571B1 (en) * | 2018-12-19 | 2021-01-08 | Ecole Nat Superieure Darts Et Metiers Ensam | CYCLOIDAL DYNAMIC PROPULSION OR POSITIONING SYSTEM FOR A VESSEL |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT116682B (en) * | 1927-08-11 | 1930-03-10 | Voith J M Fa | Bucket wheel and method of its operation. |
DE654233C (en) * | 1931-09-16 | 1937-12-15 | Siemens Schuckertwerke Akt Ges | Control device for propellers that work with blades moving relative to the propeller body and at a rate to its rotation |
DE3214015A1 (en) * | 1982-04-16 | 1983-11-24 | Rainer Prof. Dr.-Ing. 2395 Husbyholz Alte | Voith-Schneider perpendicular propeller with blades which can be orientated in the longitudinal direction of the ship |
DE4443100A1 (en) | 1994-10-21 | 1996-04-25 | Blohm & Voss Int | Ship's propulsive unit is independent of main drive and used as manoeuvring component |
-
1996
- 1996-05-24 DE DE19620970A patent/DE19620970A1/en not_active Withdrawn
-
1997
- 1997-05-26 EP EP97926966A patent/EP0901448B1/en not_active Expired - Lifetime
- 1997-05-26 KR KR10-1998-0709505A patent/KR100427747B1/en not_active IP Right Cessation
- 1997-05-26 WO PCT/DE1997/001064 patent/WO1997045319A1/en active IP Right Grant
- 1997-05-26 DE DE59707603T patent/DE59707603D1/en not_active Expired - Lifetime
- 1997-05-26 DE DE19780492T patent/DE19780492D2/en not_active Expired - Fee Related
- 1997-05-26 CN CN97194974A patent/CN1095785C/en not_active Expired - Fee Related
- 1997-05-26 JP JP54140397A patent/JP3964937B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180244A (en) * | 2010-12-04 | 2011-09-14 | 龙全洪 | Flying boat with water wheels |
CN102180244B (en) * | 2010-12-04 | 2015-11-25 | 龙全洪 | Flying boat with water wheels |
CN109334940A (en) * | 2018-10-25 | 2019-02-15 | 浙江欣亚磁电发展有限公司 | A kind of straight wing rudder rotating direction control method and system |
CN110667812A (en) * | 2019-10-12 | 2020-01-10 | 浙江海洋大学 | Paddle wheel propeller for ship |
CN110667812B (en) * | 2019-10-12 | 2022-03-01 | 浙江海洋大学 | Paddle wheel propeller for ship |
Also Published As
Publication number | Publication date |
---|---|
JP2000511484A (en) | 2000-09-05 |
DE59707603D1 (en) | 2002-08-01 |
CN1095785C (en) | 2002-12-11 |
EP0901448B1 (en) | 2002-06-26 |
KR100427747B1 (en) | 2004-07-02 |
DE19780492D2 (en) | 1999-05-12 |
JP3964937B2 (en) | 2007-08-22 |
KR20000015948A (en) | 2000-03-15 |
WO1997045319A1 (en) | 1997-12-04 |
EP0901448A1 (en) | 1999-03-17 |
DE19620970A1 (en) | 1997-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |