DE3033408A1 - Wave impeller propulsion for boat or aircraft - has wing segments elastically mounted to simulate wave action - Google Patents

Wave impeller propulsion for boat or aircraft - has wing segments elastically mounted to simulate wave action

Info

Publication number
DE3033408A1
DE3033408A1 DE19803033408 DE3033408A DE3033408A1 DE 3033408 A1 DE3033408 A1 DE 3033408A1 DE 19803033408 DE19803033408 DE 19803033408 DE 3033408 A DE3033408 A DE 3033408A DE 3033408 A1 DE3033408 A1 DE 3033408A1
Authority
DE
Germany
Prior art keywords
wave
drive
wings
aircraft
boat
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
DE19803033408
Other languages
German (de)
Other versions
DE3033408C2 (en
Inventor
Günter Dipl.-Ing. 2000 Hamburg Hellweg
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 DE19803033408 priority Critical patent/DE3033408C2/en
Publication of DE3033408A1 publication Critical patent/DE3033408A1/en
Application granted granted Critical
Publication of DE3033408C2 publication Critical patent/DE3033408C2/en
Expired legal-status Critical Current

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

The lever (3) is coupled to the front section of each set of wing segments (2) to cause the segments to move with wave motion, in a set phase difference along the line of segments. The wave action travels along the wings from front to back and generates the forward drive. The vehicle has similar wings on each side of the main body, with a third wing under the body if required. The wings are operated manually, for a small boat, or by a simple lightweight motor. The drive has a high efficiency.

Description

Fahrzeug mit Schwingflächen AntriebVehicle with oscillating surface drive

Viele Patentschriften befassen sich mit der Aufgabe, mittels einer wellenförmig bewegten Fläche z.B. Schiff-oder ein Luftfahrzeug fortzubewegen.Many patents deal with the task of using a To move an undulating surface, e.g. a ship or an aircraft.

Versuche dieser Art konnten bisher nicht zu brauchbaren Resultaten führen, weil eine nur gleichförmig fortschreitende Wellenbewegung angewandt und die erforderliche Strömungskontinuität nicht beachtet wurde.Attempts of this kind have so far not been able to produce useful results lead, because only a uniformly progressing wave motion is applied and the required flow continuity has not been observed.

In der Offenlegungsschrift Nr. 2630925 wird erstmals, ausgehend von einer beschleunigt fortschreitenden Welle, die für die Einhaltung der Strömungskontinuität erforderliche Form der Schwingenden Antriebsfläche einer mathematischen Berechnung zugänglich gemacht.In the Offenlegungsschrift No. 2630925 for the first time, based on an accelerated advancing wave that is responsible for maintaining flow continuity required shape of the vibrating drive surface of a mathematical calculation made accessible.

Demzufolge zeigen neuere Versuche, die auf genauer Abstimmung der Flächenform mit der Wellenform beruhen, einen so guten Wirkungsgrad, daß diese Antriebsmethode auch für leichte durch Muskelkraft betätigte vorzugsweise Wasserfahrzeuge geeignet erscheint. Das Fahrzeug weist mehrere Tragflächen auf (Bild 1), die zugleich auch dem Antrieb dienen. Die Flächen bestehen aus scharnierartig verbundenen Teilen oder sind elastisch und sie werden durch einen Antrieb in wellenförmige Bewegungen versetzt. Hierdurch wird ein Vortrieb erzielt.As a result, recent experiments show that the Area shape based on the waveform, such a good efficiency that this drive method Also suitable for light craft operated by muscles, preferably watercraft appears. The vehicle has several wings (Fig. 1), which at the same time serve to drive. The surfaces consist of hinge-like connected parts or are elastic and they are set in wave-like movements by a drive. This achieves propulsion.

Bild 1 zeigt die Anordnung und Form der Flächen (1 + 2) somit die Wellenform. Bild 2 stellt einen Mechanismus dar, mit dem durch Drehen einer Kurbel die für eine Vortriebswirkung erforderliche Welle erzeugt werden kann.Figure 1 shows the arrangement and shape of the surfaces (1 + 2) thus the Waveform. Figure 2 shows a mechanism with which by turning a crank the wave required for a propulsion effect can be generated.

Wie Bild 1 zeigt, sind die Flächen 1 und 2 um eine halbe Wellenlänge versetzt hintereinander angeordnet. Der Antriebsmechanismus liegt in Form einer kinematischen Kette, die die Wellenbewegung im gesamten Ablauf steuert im Innern der Flachen.As Figure 1 shows, areas 1 and 2 are around half a wavelength staggered one behind the other. The drive mechanism is in the form of a kinematic chain that controls the wave movement in the entire process inside the flat.

Ein auf dem Fahrzeug angebrachter Hebel (3), der mit dem Antriebsmechanismus verbunden ist, kann bei leichten Fahrzeugen auch zum Antrieb ton Hand (oder Fuß) dienen.A lever (3) mounted on the vehicle that connects to the drive mechanism connected, can also be used to drive light vehicles by hand (or foot) to serve.

Claims (6)

Pa tentanspruche Fahrzeuge mit Antrieb vermittels wellenförmig schwingender Flächen, dadurch gekennzeichnet, daß die Tragflächen zugleich dem Antrieb dienen.Pa tentanspruche vehicles with drive by means of wave-shaped oscillating Areas, characterized in that the wings also serve to drive. 2. Die Wellenform eine sich steigernde Wellenlänge und Amplitude aufweist, die mit der Breite der Fläche an jeder Stelle in der Weise korrespondiert, daß die Kontinuität der Strömung gewährleistet ist, d.h. die Fläche sich nach hinten verjüngt.2. The waveform has an increasing wavelength and amplitude, which corresponds to the width of the surface at each point in such a way that the Continuity of the flow is guaranteed, i.e. the surface tapers backwards. 3. Der Ablauf der Wellenbewegung über den gesamten Bereich gesteuert ist.3. The course of the wave movement is controlled over the entire area is. 4. Der Antriebsmechanismus mit dem Steuermechanismus in Form einer kinematischen Kette im Innern der Antriebsflächen untergebracht ist.4. The drive mechanism with the control mechanism in the form of a kinematic chain is housed inside the drive surfaces. 5. Die Wellenbewegungen der Schwingf lächen gegeneinander um einen bestimmten Phasenwinkel dergestalt verschoben sind, oder räumlich verlagert sind, daß die Drehmomente um die Querachse des Fahrzeugs sich gegenseitig ausgleichen.5. The wave movements of the oscillating surfaces against each other around one a certain phase angle are shifted in such a way, or are spatially displaced, that the torques about the transverse axis of the vehicle compensate each other. 6. Die beiden hinteren Schwingflächen (2)!mehr oder weniger nach Art eines Fisehschwanzes so gestaltet sind, daß die von der vorderen Fläche (1) geförderte Menge eines Mediums frei abströmen kann.6. The two rear oscillating surfaces (2)! More or less according to Art a fishtail are designed so that the from the front surface (1) promoted Amount of a medium can flow off freely.
DE19803033408 1980-09-05 1980-09-05 Watercraft or aircraft with a flat link belt moving in a wave-like manner Expired DE3033408C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803033408 DE3033408C2 (en) 1980-09-05 1980-09-05 Watercraft or aircraft with a flat link belt moving in a wave-like manner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803033408 DE3033408C2 (en) 1980-09-05 1980-09-05 Watercraft or aircraft with a flat link belt moving in a wave-like manner

Publications (2)

Publication Number Publication Date
DE3033408A1 true DE3033408A1 (en) 1982-03-25
DE3033408C2 DE3033408C2 (en) 1985-03-28

Family

ID=6111178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803033408 Expired DE3033408C2 (en) 1980-09-05 1980-09-05 Watercraft or aircraft with a flat link belt moving in a wave-like manner

Country Status (1)

Country Link
DE (1) DE3033408C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568539A1 (en) * 1984-08-03 1986-02-07 Chantin Maurice Individual nautical appliance for lifesaving or leisure
DE4212920A1 (en) * 1992-04-15 1993-10-21 Erich Dr Ing Henker Muscle-powered catamaran boat - has two fins in line on rocking beam operated by hand-lever and tread plate
US5934952A (en) * 1998-03-13 1999-08-10 Scanlon; Robert Emmett Marine propulsion unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301446C (en) *
FR449715A (en) * 1911-12-30 1913-03-06 Mariano Fortuny Ship propulsion system
FR743951A (en) * 1933-04-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301446C (en) *
FR743951A (en) * 1933-04-08
FR449715A (en) * 1911-12-30 1913-03-06 Mariano Fortuny Ship propulsion system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568539A1 (en) * 1984-08-03 1986-02-07 Chantin Maurice Individual nautical appliance for lifesaving or leisure
DE4212920A1 (en) * 1992-04-15 1993-10-21 Erich Dr Ing Henker Muscle-powered catamaran boat - has two fins in line on rocking beam operated by hand-lever and tread plate
US5934952A (en) * 1998-03-13 1999-08-10 Scanlon; Robert Emmett Marine propulsion unit

Also Published As

Publication number Publication date
DE3033408C2 (en) 1985-03-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee