WO2012168224A3 - Moteur à contraction ainsi que nageoire battante pourvue d'un tel moteur à contraction - Google Patents

Moteur à contraction ainsi que nageoire battante pourvue d'un tel moteur à contraction Download PDF

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Publication number
WO2012168224A3
WO2012168224A3 PCT/EP2012/060576 EP2012060576W WO2012168224A3 WO 2012168224 A3 WO2012168224 A3 WO 2012168224A3 EP 2012060576 W EP2012060576 W EP 2012060576W WO 2012168224 A3 WO2012168224 A3 WO 2012168224A3
Authority
WO
WIPO (PCT)
Prior art keywords
contraction motor
electromagnets
paddle blade
contraction
motor
Prior art date
Application number
PCT/EP2012/060576
Other languages
German (de)
English (en)
Other versions
WO2012168224A2 (fr
Inventor
Bernhard KÖHLER
Philip G. SCHWARZ
Original Assignee
Motonautic Ug
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 Motonautic Ug filed Critical Motonautic Ug
Publication of WO2012168224A2 publication Critical patent/WO2012168224A2/fr
Publication of WO2012168224A3 publication Critical patent/WO2012168224A3/fr

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
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H02K16/025—Machines with one stator and two or more rotors with rotors and moving stators connected in a cascade
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Toys (AREA)
  • Harvester Elements (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne un moteur à contraction (33) comprenant plusieurs électroaimants (110) disposés en ligne, un élément élastique (113) étant de préférence disposé entre chaque deux électroaimants pour rétablir ou encore maintenir une distance définie entre électroaimants voisins et les électroaimants sont guidés dans un logement (114) qui limite la distance des électroaimants en position de repos et donc l'allongement maximal du moteur à contraction. L'invention concerne également une nageoire battante pourvue d'un tel moteur à contraction.
PCT/EP2012/060576 2011-06-06 2012-06-05 Moteur à contraction ainsi que nageoire battante pourvue d'un tel moteur à contraction WO2012168224A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110103404 DE102011103404B4 (de) 2011-06-06 2011-06-06 Schlagflossenantrieb
DE102011103404.1 2011-06-06

Publications (2)

Publication Number Publication Date
WO2012168224A2 WO2012168224A2 (fr) 2012-12-13
WO2012168224A3 true WO2012168224A3 (fr) 2013-08-01

Family

ID=46208546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/060576 WO2012168224A2 (fr) 2011-06-06 2012-06-05 Moteur à contraction ainsi que nageoire battante pourvue d'un tel moteur à contraction

Country Status (2)

Country Link
DE (1) DE102011103404B4 (fr)
WO (1) WO2012168224A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015121995B3 (de) * 2015-12-16 2017-06-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Getriebe für eine Auftriebsfläche, Schlagantrieb und Unterwasser- oder Luftfahrzeug
DE202017000697U1 (de) 2017-02-09 2017-02-23 Bruno Schröder Blattfederantrieb für Wasserfahrzeuge
CN109533249B (zh) * 2018-11-24 2020-08-18 天津大学 一种仿生型水下航行器扑翼推进装置
CN111173911B (zh) * 2020-01-13 2021-09-28 哈尔滨工程大学 一种齿轮齿圈传动的连杆式仿生鱼尾
CN112498638B (zh) * 2020-12-15 2021-10-26 哈尔滨工程大学 一种高速摆动的两关节仿生鱼尾装置
DE202021003518U1 (de) 2021-11-17 2021-12-07 Bruno Schröder Lenkbarer Bootsrumpf mit Flossenantrieb

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376528A (en) * 1965-09-10 1968-04-02 Thrust Inc Electromagnetic actuating device
US3952272A (en) * 1975-02-12 1976-04-20 Howell Alleyne C Jun Solenoid core construction
US4352048A (en) * 1980-02-19 1982-09-28 Ontrax Corporation Electromagnetic actuator apparatus
FR2591928A1 (fr) * 1985-12-23 1987-06-26 Lorin De La Grandmaison Didier Dispositif pour relier deux objets et faire varier leur distance relative
US5030936A (en) * 1990-07-18 1991-07-09 Antony Zammit Plungerless solenoid construction
WO2003062048A1 (fr) * 2002-01-22 2003-07-31 Pierre Chatelain Dispositif pour deplacement ondulatoire a deux sens de marche, utilisable aussi en generateur
DE102004004236A1 (de) * 2004-01-27 2005-09-08 Kludszuweit, Alfred Antriebsgetriebe für Flossenantriebe von Schwimmkörpern
US20090191772A1 (en) * 2008-01-24 2009-07-30 Wu Chun-Kai Oscillating-foil type underwater propulsor with a joint

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890762C (de) * 1953-08-13 Hamburg Dr.-Ing. habil. Karl Jurczyk Flossenantrieb fur Schiffe
US1329228A (en) * 1919-03-25 1920-01-27 Peter Barnes Marine propulsion
US2668513A (en) * 1950-09-11 1954-02-09 Reynolds Walter Foot actuating trolling impeller
DE946777C (de) * 1951-02-06 1956-08-02 Ernst Hasche Flossenantrieb fuer Schiffe
US3268927A (en) * 1964-07-21 1966-08-30 Markowitz Joel Skin diver fin
DE2118101C3 (de) * 1971-04-14 1974-01-10 Ibm Gleichstromlinearmotor
US4025977A (en) * 1975-09-12 1977-05-31 U. S. Divers Co. Angular foot fin
DE2743323A1 (de) * 1977-09-27 1979-04-05 Hoppe Karl Schlagfluegelpropeller
DE8912719U1 (fr) * 1989-10-27 1989-12-14 Wang, June Chi, Taichung City, Tw
DE4031336A1 (de) * 1990-10-04 1992-04-09 Wilhelm Knaf Tauchboot
DE4300323A1 (de) * 1993-01-08 1994-07-14 Dirk Dipl Ing Juergens Paddelblatt
DE4402607C2 (de) * 1994-01-14 1996-09-05 Gilbert Dr Duong Wasserlaufgerät
AT503039B1 (de) * 2006-02-02 2007-07-15 Rudolf Lackner Wasserfahrzeug
EP2137061B1 (fr) * 2007-04-18 2011-03-16 Rudolf Bannasch Pale battante courbee et dispositif d'entrainement pour une pale battante courbee
JP2011063222A (ja) * 2009-09-18 2011-03-31 Kitakyushu Foundation For The Advancement Of Industry Science & Technology 水中航走体用推進機構及び水中航走体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376528A (en) * 1965-09-10 1968-04-02 Thrust Inc Electromagnetic actuating device
US3952272A (en) * 1975-02-12 1976-04-20 Howell Alleyne C Jun Solenoid core construction
US4352048A (en) * 1980-02-19 1982-09-28 Ontrax Corporation Electromagnetic actuator apparatus
FR2591928A1 (fr) * 1985-12-23 1987-06-26 Lorin De La Grandmaison Didier Dispositif pour relier deux objets et faire varier leur distance relative
US5030936A (en) * 1990-07-18 1991-07-09 Antony Zammit Plungerless solenoid construction
WO2003062048A1 (fr) * 2002-01-22 2003-07-31 Pierre Chatelain Dispositif pour deplacement ondulatoire a deux sens de marche, utilisable aussi en generateur
DE102004004236A1 (de) * 2004-01-27 2005-09-08 Kludszuweit, Alfred Antriebsgetriebe für Flossenantriebe von Schwimmkörpern
US20090191772A1 (en) * 2008-01-24 2009-07-30 Wu Chun-Kai Oscillating-foil type underwater propulsor with a joint

Also Published As

Publication number Publication date
WO2012168224A2 (fr) 2012-12-13
DE102011103404A1 (de) 2012-12-06
DE102011103404B4 (de) 2015-04-30

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