ES482561A1 - Dispositivo de accionamiento para una embarcacion con una helice superficial. - Google Patents
Dispositivo de accionamiento para una embarcacion con una helice superficial.Info
- Publication number
- ES482561A1 ES482561A1 ES79482561A ES482561A ES482561A1 ES 482561 A1 ES482561 A1 ES 482561A1 ES 79482561 A ES79482561 A ES 79482561A ES 482561 A ES482561 A ES 482561A ES 482561 A1 ES482561 A1 ES 482561A1
- Authority
- ES
- Spain
- Prior art keywords
- propeller
- support arm
- transom
- watercraft
- fitted
- 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
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/36—Shaft tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B39/061—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat
-
- 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
-
- 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
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
- B63H2001/185—Surfacing propellers, i.e. propellers specially adapted for operation at the water surface, with blades incompletely submerged, or piercing the water surface from above in the course of each revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/08—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing with provision for reversing drive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Exhaust Silencers (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Gear Transmission (AREA)
Abstract
Dispositivo de accionamiento para una embarcación con una hélice superficial, la cual es accionada por medio de un motor dispuesto intra-borda a través de un ramal de árbol que pasa a través de la placa de reflexión de la embarcación, girándolo, caracterizado porque el ramal del árbol (53) está dividido por lo menos en la zona de la placa de reflexión (28), y que la parte del árbol que está dispuesta fuera-borda y que lleva la hélice (8) (árbol de hélice 7) va alojada por sí sola en un brazo de soporte (2) que va sujeto por medio de una placa abridada (27) en forma rígida a la embarcación (71) o a su placa de reflexión (28), respectivamente, estando dispuesto en la zona de la placa abridada un cojinete de empuje de hélice (15) de tal modo que se transfiere del empuje de la hélice únicamente por medio de las partes rígidas (21, 12) a la placa abridada (27) y por consiguiente a la embarcación
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25840/78A IT1193466B (it) | 1978-07-18 | 1978-07-18 | Unita' di trasmissione a linea d'asse con elica di superficie per scafi entrobordo |
DE2908680A DE2908680A1 (de) | 1979-03-06 | 1979-03-06 | Antriebsvorrichtung fuer ein wasserfahrzeug mit einem oberflaechenpropeller |
Publications (1)
Publication Number | Publication Date |
---|---|
ES482561A1 true ES482561A1 (es) | 1980-04-01 |
Family
ID=25778095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES79482561A Expired ES482561A1 (es) | 1978-07-18 | 1979-07-17 | Dispositivo de accionamiento para una embarcacion con una helice superficial. |
Country Status (6)
Country | Link |
---|---|
AR (1) | AR216012A1 (es) |
BR (1) | BR7904553A (es) |
ES (1) | ES482561A1 (es) |
FR (1) | FR2431424A1 (es) |
GB (1) | GB2028746B (es) |
SE (1) | SE7903077L (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728308A (en) * | 1981-02-18 | 1988-03-01 | Kaama Marine Engineering, Inc. | Stern drive |
US4553945A (en) * | 1982-12-16 | 1985-11-19 | Foster Marine Products, Inc. | Boat propulsion |
US4854903A (en) * | 1987-12-17 | 1989-08-08 | Copeland-Sirois Enterprises, Inc. | Parallel thrust propulsion system |
SE466544B (sv) * | 1991-03-05 | 1992-03-02 | Hans Thiger | Framdrivningsanordning foer vattenfarkoster samt foerfarande foer tillverkning av saadan anordning |
WO2002038441A1 (en) * | 2000-11-08 | 2002-05-16 | Duelger Fikret | Stern unit for marine craft |
US7318761B1 (en) * | 2003-04-17 | 2008-01-15 | Aaron C. Mansfield | Marine stern drive and multi-speed transmission propulsion system |
US7252047B1 (en) * | 2005-09-20 | 2007-08-07 | Baucom Jr Donald L | Wave-forming apparatus for boats |
NO331224B1 (no) * | 2010-03-31 | 2011-11-07 | Scana Volda As | Propellfremdriftssystem for flytende konstruksjoner |
EP3225533A1 (en) * | 2016-03-31 | 2017-10-04 | VOLTA BOATS GmbH | Propeller system for a watercraft |
CN107839864B (zh) * | 2017-11-08 | 2024-03-12 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | 一种螺旋桨的保护装置 |
CN113371350B (zh) * | 2021-08-14 | 2021-10-29 | 丹华海洋工程装备(南通)有限公司 | 一种船用集装箱 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR890890A (fr) * | 1943-02-12 | 1944-02-21 | Groupe moto propulseur pour embarcations, hors bords, etc. | |
US3933116A (en) * | 1974-12-02 | 1976-01-20 | Thomas F. Adams | Unitary propelling and steering assembly for a power boat |
-
1979
- 1979-04-06 SE SE7903077A patent/SE7903077L/xx not_active Application Discontinuation
- 1979-05-14 AR AR27649979A patent/AR216012A1/es active
- 1979-07-03 FR FR7917231A patent/FR2431424A1/fr active Pending
- 1979-07-17 ES ES79482561A patent/ES482561A1/es not_active Expired
- 1979-07-17 BR BR7904553A patent/BR7904553A/pt unknown
- 1979-07-18 GB GB7925004A patent/GB2028746B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR216012A1 (es) | 1979-11-15 |
FR2431424A1 (fr) | 1980-02-15 |
SE7903077L (sv) | 1980-01-19 |
GB2028746A (en) | 1980-03-12 |
BR7904553A (pt) | 1980-04-15 |
GB2028746B (en) | 1982-09-15 |
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