BRPI0403946A - Bow-mounted steering device for a convoy of thrust-powered vessels - Google Patents
Bow-mounted steering device for a convoy of thrust-powered vesselsInfo
- Publication number
- BRPI0403946A BRPI0403946A BR0403946-7A BRPI0403946A BRPI0403946A BR PI0403946 A BRPI0403946 A BR PI0403946A BR PI0403946 A BRPI0403946 A BR PI0403946A BR PI0403946 A BRPI0403946 A BR PI0403946A
- Authority
- BR
- Brazil
- Prior art keywords
- bow
- steering device
- convoy
- steering
- thrust
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/02—Mounting of propulsion units
- B63H20/06—Mounting of propulsion units on an intermediate support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/70—Reinforcements for carrying localised loads, e.g. propulsion plant, guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/28—Barges or lighters
-
- 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
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/10—Steering gear with mechanical transmission
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H2005/005—Front propulsors, i.e. propellers, paddle wheels, or the like substantially arranged ahead of the vessels' midship section
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transportation (AREA)
- Toys (AREA)
Abstract
"DISPOSITIVO DE DIREçãO, INSTALADO NA PROA, PARA UM COMBOIO DE EMBARCAçõES MOVIDAS POR EMPUXO". O dispositivo de direção na proa é instalado, de maneira similar a um motor de popa, na proa de uma barcaça dianteira (2) de um comboio de embarcações movidas por empuxo. O referido dispositivo possui as funções de dirigir e propulsar e é controlado a partir do barco empurrador movido a motor do comboio de embarcações movidas por empuxo. O dispositivo é composto por uma unidade de direção e propulsão (5) que é fixada em cabeços de amarração (16) num ressalto de empuxo (3) na proa, por um eixo transmissor de força (7) e por um elemento combinado de leme e de propulsão (6), disposto abaixo da linha da água à frente da proa. O eixo transmissor de força (7) é composto por uma haste giratória (11) para transmitir o ângulo do leme e por um eixo (12), em posição coaxial dentro da haste, para transmitir a força propulsora. Na unidade de direção e propulsão (5) são instalados um acionamento elétrico (8) para gerar uma força propulsora, e um servomotor (9) para alterar a posição de um leme (10). São indicados, além disso, meios adequados (14, 15) para a fixação do dispositivo de direção na proa."STEERING DEVICE STEERING DEVICE FOR A PUSH-MOVED VESSEL TRAIN". The bow steering device is installed, similar to an outboard motor, on the bow of a front barge (2) of a convoy of thrust-powered vessels. Said device has the functions of driving and propelling and is controlled from the motor driven pusher of the buoyancy powered convoy. The device is comprised of a steering and propulsion unit (5) which is attached to mooring heads (16) on a thrust shoulder (3) at the bow, a power transmission shaft (7) and a combined rudder element and propulsion (6) arranged below the waterline in front of the bow. The force transmitter shaft (7) is comprised of a swivel rod (11) for transmitting the rudder angle and a shaft (12) in coaxial position within the rod to transmit the propulsive force. In the steering and propulsion unit (5) an electric drive (8) is installed to generate a propelling force, and a servomotor (9) to change the position of a rudder (10). Suitable means 14, 15 are also provided for securing the steering device to the bow.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003111577 DE10311577B4 (en) | 2003-03-10 | 2003-03-10 | Bow control device for a push bandage |
PCT/DE2004/000432 WO2004080792A1 (en) | 2003-03-10 | 2004-03-02 | Bow control device for a barge and push-tug assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0403946A true BRPI0403946A (en) | 2005-03-01 |
Family
ID=32945920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0403946-7A BRPI0403946A (en) | 2003-03-10 | 2004-03-02 | Bow-mounted steering device for a convoy of thrust-powered vessels |
Country Status (3)
Country | Link |
---|---|
BR (1) | BRPI0403946A (en) |
DE (2) | DE10311577B4 (en) |
WO (1) | WO2004080792A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5058861B2 (en) * | 2008-03-25 | 2012-10-24 | 新潟原動機株式会社 | Ship propulsion unit turning control device |
US7918696B2 (en) * | 2008-07-14 | 2011-04-05 | General Electric Company | System and method for dynamic energy recovery in marine propulsion |
EP2218639B1 (en) * | 2009-02-16 | 2015-06-03 | Niigata Power Systems Co., Ltd. | Turn control system for ship propulsion unit |
WO2023059032A1 (en) * | 2021-10-05 | 2023-04-13 | 최임철 | Barge for reducing effect of water currents |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US25429A (en) * | 1859-09-13 | Steering apparatus for barges in rivers | ||
US254878A (en) * | 1882-03-14 | Train-boat | ||
US1356218A (en) * | 1920-07-28 | 1920-10-19 | Edward Nowland Jr | Steering apparatus for freight-carrying barges |
LU50104A1 (en) * | 1965-09-30 | 1966-02-22 | ||
DE1901458A1 (en) * | 1968-03-18 | 1969-11-06 | Hollming Oy | Propeller device for vehicles |
NL6903396A (en) * | 1968-03-19 | 1969-09-23 | ||
DE2207968A1 (en) * | 1972-02-21 | 1973-09-06 | Bayerische Schiffbau Gmbh | BOW STEER PRELOAD FOR A PUSHBAND |
DE19517064A1 (en) * | 1995-05-10 | 1996-11-14 | Johnny Wichmann | Thrust union for waterways vessel |
JPH1059291A (en) * | 1996-08-09 | 1998-03-03 | Nissan Motor Co Ltd | Ship position control device for small ship |
US6224437B1 (en) * | 2000-03-31 | 2001-05-01 | Bombardier Motor Corporation Of America | Trolling motor mount stabilizer |
-
2003
- 2003-03-10 DE DE2003111577 patent/DE10311577B4/en not_active Expired - Fee Related
-
2004
- 2004-03-02 BR BR0403946-7A patent/BRPI0403946A/en active Search and Examination
- 2004-03-02 DE DE112004000855T patent/DE112004000855D2/en not_active Expired - Fee Related
- 2004-03-02 WO PCT/DE2004/000432 patent/WO2004080792A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE112004000855D2 (en) | 2006-02-02 |
DE10311577B4 (en) | 2005-04-28 |
DE10311577A1 (en) | 2004-10-07 |
WO2004080792A1 (en) | 2004-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |