EP2029425A2 - Verfahren zur erzeugung einer wellenbewegung für ein wasserfahrzeug - Google Patents

Verfahren zur erzeugung einer wellenbewegung für ein wasserfahrzeug

Info

Publication number
EP2029425A2
EP2029425A2 EP07747740A EP07747740A EP2029425A2 EP 2029425 A2 EP2029425 A2 EP 2029425A2 EP 07747740 A EP07747740 A EP 07747740A EP 07747740 A EP07747740 A EP 07747740A EP 2029425 A2 EP2029425 A2 EP 2029425A2
Authority
EP
European Patent Office
Prior art keywords
arms
watercraft
motion
wave
propeller
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
Application number
EP07747740A
Other languages
English (en)
French (fr)
Other versions
EP2029425B1 (de
Inventor
Michal Latacz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PL07747740T priority Critical patent/PL2029425T3/pl
Priority to SI200731607T priority patent/SI2029425T1/sl
Publication of EP2029425A2 publication Critical patent/EP2029425A2/de
Application granted granted Critical
Publication of EP2029425B1 publication Critical patent/EP2029425B1/de
Priority to CY20151100164T priority patent/CY1116021T1/el
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/37—Moving-wave propellers, i.e. wherein the propelling means comprise a flexible undulating structure

Definitions

  • RU2009958 description refers to a method for fluid flow forcing, which uses a surface propeller comprising a set of rigidly attached deformable arms connected with a membrane. Only the first arm is connected to the generator. And it is only possible to change operational frequency of the system.
  • a method for fluid flow forcing is also known from US5611666, which is similar to aforesaid one, and the
  • ES2170004 description refers also to a method for fluid flow forcing, which consists in generating motion of a set of arms connected with a flexible membrane constituting a surface propeller.
  • a motion generator in this case is a camshaft, and here it is again possible only to change operational frequency of the system.
  • the solution according to the present invention forces the wave flow of fluid, which in combination with a system of independently movable, self-aligning or reciprocating elements constituting a single and flexible set of structural elements, enables generation of the locomotor wave.
  • the parameters of the wave i.e. amplitudes or particular arms peaks and operational frequency, may be modified as a function of the fluid flow velocity lengthways the propeller, in real time, in a constant and independent manner.
  • the result of controlling the wave characteristics and specific geometry of the propeller is security of the laminar flow of

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)
  • Revetment (AREA)
  • Prostheses (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
EP07747740.4A 2006-05-29 2007-05-28 Verfahren eines wellenartigen antreibens von schwimmenden einheiten Not-in-force EP2029425B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL07747740T PL2029425T3 (pl) 2006-05-29 2007-05-28 Sposób falowego napędu jednostek pływających
SI200731607T SI2029425T1 (sl) 2006-05-29 2007-05-28 Postopek pogona plovil z valom
CY20151100164T CY1116021T1 (el) 2006-05-29 2015-02-17 Μεθοδος για κυματικη προωθηση των πλωτων μεσων

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL379796A PL215828B1 (pl) 2006-05-29 2006-05-29 Sposób falowego napedu jednostek plywajacych
PCT/PL2007/000031 WO2007139408A2 (en) 2006-05-29 2007-05-28 Method for generating wave motion for propulsion of watercraft

Publications (2)

Publication Number Publication Date
EP2029425A2 true EP2029425A2 (de) 2009-03-04
EP2029425B1 EP2029425B1 (de) 2014-11-19

Family

ID=38577645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07747740.4A Not-in-force EP2029425B1 (de) 2006-05-29 2007-05-28 Verfahren eines wellenartigen antreibens von schwimmenden einheiten

Country Status (8)

Country Link
EP (1) EP2029425B1 (de)
CY (1) CY1116021T1 (de)
DK (1) DK2029425T3 (de)
ES (1) ES2530076T3 (de)
PL (2) PL215828B1 (de)
PT (1) PT2029425E (de)
SI (1) SI2029425T1 (de)
WO (1) WO2007139408A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020152502A1 (en) * 2019-01-24 2020-07-30 Ecole Polytechnique Federale De Lausanne (Epfl) Propulsion module for generating wave-like motion
CN113022242A (zh) * 2021-04-14 2021-06-25 哈尔滨工程大学 一种波形可控的两栖仿生推进器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9145875B2 (en) 2007-05-01 2015-09-29 Pliant Energy Systems Llc Ribbon transducer and pump apparatuses, methods and systems
FR2942451B1 (fr) * 2009-02-26 2011-05-06 Andre Schaer Procede et dispositif de propulsion sous-marine basee sur la trainee et la portance d'un element deformable destines a des missions discretes
CN103384957B (zh) * 2011-01-10 2017-09-08 本亚明·彼得罗·菲拉尔多 用于例如为推进产生波状运动和用于利用运动流体的能量的机构
KR101549772B1 (ko) 2014-01-17 2015-09-04 김달현 진행파 운동과 왕복운동이 결합된 추진장치와 그 방법
CN106043643B (zh) * 2016-06-06 2017-10-31 南京航空航天大学 波动推进仿生机器魟鱼及其工作方法
CN108146600B (zh) * 2017-12-18 2020-04-28 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种长鳍扭波推进仿生水下航行器及其运动方式
CN109131807A (zh) * 2018-10-24 2019-01-04 上海海洋大学 一种仿生蓝点魟水下推进器
WO2020243573A1 (en) * 2019-05-30 2020-12-03 Pliant Energy Systems Llc Aerial swimmer apparatuses, methods and systems
WO2023102775A1 (zh) * 2021-12-08 2023-06-15 西湖大学 一种水下航行器
CN115743481B (zh) * 2022-12-28 2025-06-17 南京航空航天大学 基于背鳍与鱼身双重耦合运动的仿生带鱼机器人及方法
PL444285A1 (pl) * 2023-03-31 2024-10-07 Politechnika Krakowska im. Tadeusza Kościuszki Napęd pojazdu pływającego

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE98999C (de) * 1897-07-18 1898-09-27 M.H.C. Shann Verfahren und vorrichtung zum fortbewegen von schiffen
US3435800A (en) 1967-05-15 1969-04-01 Jean Pierre F Osterwalder Marine propulsion system
GB1302541A (de) 1969-02-07 1973-01-10
RU2009958C1 (ru) 1991-01-08 1994-03-30 Александр Геннадьевич Михайлов Судовой движитель
US5611666A (en) 1996-04-02 1997-03-18 Au; Ching Y. Fluid forcing device
JP3416522B2 (ja) * 1997-09-18 2003-06-16 三菱重工業株式会社 振動翼付き水中航走体
ES2170004B1 (es) 2000-07-31 2003-11-01 Univ De A Coruna Sistema de impulsion ondulante.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007139408A2 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020152502A1 (en) * 2019-01-24 2020-07-30 Ecole Polytechnique Federale De Lausanne (Epfl) Propulsion module for generating wave-like motion
CN113022242A (zh) * 2021-04-14 2021-06-25 哈尔滨工程大学 一种波形可控的两栖仿生推进器

Also Published As

Publication number Publication date
WO2007139408A2 (en) 2007-12-06
CY1116021T1 (el) 2017-01-25
PL379796A1 (pl) 2007-12-10
PL215828B1 (pl) 2014-01-31
PL2029425T3 (pl) 2015-08-31
DK2029425T3 (en) 2015-02-16
EP2029425B1 (de) 2014-11-19
WO2007139408A3 (en) 2008-07-03
PT2029425E (pt) 2015-02-27
ES2530076T3 (es) 2015-02-26
SI2029425T1 (sl) 2015-04-30
WO2007139408B1 (en) 2008-09-04

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