EP1876094A3 - Propulseur rétractable pour vaisseaux - Google Patents

Propulseur rétractable pour vaisseaux Download PDF

Info

Publication number
EP1876094A3
EP1876094A3 EP07109804A EP07109804A EP1876094A3 EP 1876094 A3 EP1876094 A3 EP 1876094A3 EP 07109804 A EP07109804 A EP 07109804A EP 07109804 A EP07109804 A EP 07109804A EP 1876094 A3 EP1876094 A3 EP 1876094A3
Authority
EP
European Patent Office
Prior art keywords
propeller
thruster
piston element
thruster unit
magnets
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.)
Withdrawn
Application number
EP07109804A
Other languages
German (de)
English (en)
Other versions
EP1876094A2 (fr
Inventor
Philip Van Goethem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Neta NV
Original Assignee
Neta NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Neta NV filed Critical Neta NV
Priority to EP07109804A priority Critical patent/EP1876094A3/fr
Publication of EP1876094A2 publication Critical patent/EP1876094A2/fr
Publication of EP1876094A3 publication Critical patent/EP1876094A3/fr
Withdrawn legal-status Critical Current

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
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • 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
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor
    • 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
    • B63H2025/425—Propulsive elements, other than jets, substantially used for steering or dynamic anchoring only, with means for retracting, or otherwise moving to a rest position outside the water flow around the hull

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
EP07109804A 2006-07-06 2007-06-07 Propulseur rétractable pour vaisseaux Withdrawn EP1876094A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07109804A EP1876094A3 (fr) 2006-07-06 2007-06-07 Propulseur rétractable pour vaisseaux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06116730 2006-07-06
EP07109804A EP1876094A3 (fr) 2006-07-06 2007-06-07 Propulseur rétractable pour vaisseaux

Publications (2)

Publication Number Publication Date
EP1876094A2 EP1876094A2 (fr) 2008-01-09
EP1876094A3 true EP1876094A3 (fr) 2008-03-19

Family

ID=38596755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07109804A Withdrawn EP1876094A3 (fr) 2006-07-06 2007-06-07 Propulseur rétractable pour vaisseaux

Country Status (1)

Country Link
EP (1) EP1876094A3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2548797B1 (fr) 2011-07-18 2014-07-23 Sleipner Motor As Propulseur rétractable
JP5872255B2 (ja) 2011-11-08 2016-03-01 ヤマハ発動機株式会社 船舶推進装置
US8894453B2 (en) 2012-09-26 2014-11-25 Robert Case Shallow-draft watercraft propulsion and steering apparatus
US9260173B2 (en) 2012-09-26 2016-02-16 Robert Case Shallow-draft watercraft propulsion and steering apparatus
WO2014052531A1 (fr) * 2012-09-26 2014-04-03 Robert Case Propulsion de bateau à faible tirant d'eau et appareil de direction
EP2757037A1 (fr) 2013-01-22 2014-07-23 Sleipner Motor As Élément pliable pour propulseur rétractable et procédé de production d'un tel élément
CN103192970A (zh) * 2013-04-27 2013-07-10 鲍小福 一种桨本体和具有该桨本体的螺旋桨
DK178129B1 (da) * 2014-05-15 2015-06-08 Christensen Jens Ole Roterende Styresystem til regulering af kursen på et skib
FR3074474B1 (fr) * 2017-12-01 2022-04-08 Ixblue Engin maritime flottant a quille de mesure amovible
NO346005B1 (en) 2021-03-23 2021-12-20 Sleipner Motor As Retractable thruster
CN116039900B (zh) * 2023-01-31 2024-11-15 昆明水啸科技有限公司 环形电力推进器控制系统和方法、船舶以及船舶控制方法
CN116279967B (zh) * 2023-03-31 2024-02-06 哈尔滨工程大学 一种基于多层变刚度单元的可调阻抗柔性减阻降噪蒙皮

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483843A (en) * 1968-11-01 1969-12-16 James M Hawthorne Retractable propulsion means for ships
DE3141339A1 (de) * 1981-10-17 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "elektrischer antrieb fuer wasserfahrzeuge, insbesondere fuer unterwasserfahrzeuge"
DE3312063A1 (de) * 1983-04-02 1984-10-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schiffsintegrierter motorpropeller
FR2560147A1 (fr) * 1984-02-23 1985-08-30 Citroen Messian Durand Engren Ensemble de propulsion d'un navire, escamotable dans un puits
US5833502A (en) * 1996-06-19 1998-11-10 Anderson; Carl J. Boat construction
GB2370922A (en) * 2001-01-04 2002-07-10 Andrew David Brown Electro-magnetic propulsion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294186A (en) 1980-01-25 1981-10-13 Wardell Gerald S Retractable bow thruster

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483843A (en) * 1968-11-01 1969-12-16 James M Hawthorne Retractable propulsion means for ships
DE3141339A1 (de) * 1981-10-17 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "elektrischer antrieb fuer wasserfahrzeuge, insbesondere fuer unterwasserfahrzeuge"
DE3312063A1 (de) * 1983-04-02 1984-10-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schiffsintegrierter motorpropeller
FR2560147A1 (fr) * 1984-02-23 1985-08-30 Citroen Messian Durand Engren Ensemble de propulsion d'un navire, escamotable dans un puits
US5833502A (en) * 1996-06-19 1998-11-10 Anderson; Carl J. Boat construction
GB2370922A (en) * 2001-01-04 2002-07-10 Andrew David Brown Electro-magnetic propulsion engine

Also Published As

Publication number Publication date
EP1876094A2 (fr) 2008-01-09

Similar Documents

Publication Publication Date Title
EP1876094A3 (fr) Propulseur rétractable pour vaisseaux
CN110636888B (zh) 用于液压救援工具的液压设备和配备有该液压设备的救援工具
CN109572655B (zh) 电子制动系统的致动器
JP6138955B2 (ja) ブレーキブースター
EP2812530B1 (fr) Dispositif dans un actionneur électromécanique sous-marin et son procédé d'utilisation correspondant
JP6509860B2 (ja) バルブ管を用いる可逆式液圧変換器
US20170259799A1 (en) Piston assembly for a pressure-generating device of a braking system of a motor vehicle
JP5329910B2 (ja) リニアアクチュエータ
US10780865B2 (en) Electric booster and stroke detector
WO2012039293A1 (fr) Actionneur linéaire
CA3021892C (fr) Vanne de commande pneumatique a loquet
US11121616B2 (en) Rotary-linear actuation assembly
US20090174400A1 (en) Arrangement for Non-Contact Defined Movement of at Least One Magnetic Body
CN110290988B (zh) 电动助力装置
EP1965113A1 (fr) Ensemble actionneur doté d'un joint hermétique et d'un coupleur rotationnel magnétique
WO2008092124A3 (fr) Actionneur linéaire pneumatique et électrique de combinaison
JP2011158027A (ja) 位置と負荷の検出可能な流体圧アクチュエータ
EP2905498A3 (fr) Système de contrôle de transmission de force de conduite
WO2016190745A3 (fr) Outil de sauvetage
WO2006070350A3 (fr) Moteur pour un dispositif in vivo
JP2007292314A (ja) 潜水艦のセンサ支持体移動装置
KR20180075754A (ko) 모터와 펌프가 일체화되고, 유압직접제어를 위한 유압회로가 내장된 소형 유압 동력 발생장치
US9341062B2 (en) Electropneumatic field device
CN107810342A (zh) 用于机动车的具有一件式的定子壳体的离合器执行器
WO2019003944A1 (fr) Dispositif d'amplification électrique et dispositif d'amplification

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: B63H 21/17 20060101ALI20080213BHEP

Ipc: B63H 23/24 20060101ALI20080213BHEP

Ipc: B63H 25/42 20060101AFI20071030BHEP

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080920