EP2746147A4 - Aquatic propulsion by means of oscillating fins - Google Patents

Aquatic propulsion by means of oscillating fins

Info

Publication number
EP2746147A4
EP2746147A4 EP12824208.8A EP12824208A EP2746147A4 EP 2746147 A4 EP2746147 A4 EP 2746147A4 EP 12824208 A EP12824208 A EP 12824208A EP 2746147 A4 EP2746147 A4 EP 2746147A4
Authority
EP
European Patent Office
Prior art keywords
aquatic propulsion
oscillating fins
fins
oscillating
aquatic
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Withdrawn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
EP12824208.8A
Other languages
German (de)
French (fr)
Other versions
EP2746147A1 (en
Inventor
Gabino Ramirez José San
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
Publication of EP2746147A1 publication Critical patent/EP2746147A1/en
Publication of EP2746147A4 publication Critical patent/EP2746147A4/en
Withdrawn legal-status Critical Current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
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/32—Flaps, pistons, or the like, reciprocating in propulsive direction
    • 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
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/18—Other apparatus for converting muscle power into propulsive effort using sliding or pivoting handle or pedal, i.e. the motive force being transmitted to a propelling means by means of a lever operated by the hand or foot of the occupant

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)
  • Toys (AREA)
  • Motorcycle And Bicycle Frame (AREA)
EP12824208.8A 2011-08-17 2012-08-14 Aquatic propulsion by means of oscillating fins Withdrawn EP2746147A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201100981A ES2411554B1 (en) 2011-08-17 2011-08-17 WATER PROPULSION BY OSCILLATING FINS
PCT/ES2012/070626 WO2013024195A1 (en) 2011-08-17 2012-08-14 Aquatic propulsion by means of oscillating fins

Publications (2)

Publication Number Publication Date
EP2746147A1 EP2746147A1 (en) 2014-06-25
EP2746147A4 true EP2746147A4 (en) 2015-12-02

Family

ID=47714812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12824208.8A Withdrawn EP2746147A4 (en) 2011-08-17 2012-08-14 Aquatic propulsion by means of oscillating fins

Country Status (4)

Country Link
US (1) US20140205453A1 (en)
EP (1) EP2746147A4 (en)
ES (1) ES2411554B1 (en)
WO (1) WO2013024195A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113320665B (en) * 2021-07-12 2022-04-15 北京航空航天大学 Bionic underwater robot propelled by long fin fluctuation
CN115042940B (en) * 2022-03-24 2024-07-02 中国舰船研究设计中心 Flapping type underwater robot driven by artificial muscles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US233209A (en) * 1880-10-12 Vibrating propeller for boats
GB474512A (en) * 1937-03-09 1937-11-02 Shiro Chiba Oscillating vane propelling and steering device for boats
US4172427A (en) * 1978-01-12 1979-10-30 Kindred William B Water propulsion unit including fin having foil and flexible ends
WO2008129104A1 (en) * 2007-04-19 2008-10-30 Miguel Huguet Casali Multidirectional hg propulsion system, for ships

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US272949A (en) * 1883-02-27 Vibrating propeller
US107376A (en) * 1870-09-13 Improvement in propellers
GB126231A (en) * 1918-09-10 1919-05-08 Thomas Leask New or Improved Means for the Propulsion of Boats and similar Vessels.
US2611321A (en) * 1946-08-29 1952-09-23 Homer J Shafer Vessel and fluid propelling device
US2728298A (en) * 1952-07-11 1955-12-27 Homer J Shafer Vessel and fluid propelling device
US2987030A (en) * 1959-02-26 1961-06-06 Jr Felix A De Jean Hand operated boat propeller
ES372548A1 (en) * 1968-10-21 1972-02-01 Hepatex A G An aquatic vehicle with propulsion by a fin or by various. (Machine-translation by Google Translate, not legally binding)
ES2325236B1 (en) * 2005-02-21 2010-03-11 Universidade Da Coruña, WAVING DRIVE SYSTEM.
US20090137164A1 (en) * 2007-11-27 2009-05-28 Rong-Jyh Song Manually operated boat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US233209A (en) * 1880-10-12 Vibrating propeller for boats
GB474512A (en) * 1937-03-09 1937-11-02 Shiro Chiba Oscillating vane propelling and steering device for boats
US4172427A (en) * 1978-01-12 1979-10-30 Kindred William B Water propulsion unit including fin having foil and flexible ends
WO2008129104A1 (en) * 2007-04-19 2008-10-30 Miguel Huguet Casali Multidirectional hg propulsion system, for ships

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013024195A1 *

Also Published As

Publication number Publication date
WO2013024195A1 (en) 2013-02-21
EP2746147A1 (en) 2014-06-25
ES2411554B1 (en) 2014-06-27
WO2013024195A4 (en) 2013-04-11
ES2411554A1 (en) 2013-07-05
US20140205453A1 (en) 2014-07-24

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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

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17P Request for examination filed

Effective date: 20140306

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151029

RIC1 Information provided on ipc code assigned before grant

Ipc: B63H 16/18 20060101ALN20151023BHEP

Ipc: B63H 1/36 20060101AFI20151023BHEP

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: 20160528