FR2600969A1 - Bladed spherical nautical device - Google Patents
Bladed spherical nautical device Download PDFInfo
- Publication number
- FR2600969A1 FR2600969A1 FR8609874A FR8609874A FR2600969A1 FR 2600969 A1 FR2600969 A1 FR 2600969A1 FR 8609874 A FR8609874 A FR 8609874A FR 8609874 A FR8609874 A FR 8609874A FR 2600969 A1 FR2600969 A1 FR 2600969A1
- Authority
- FR
- France
- Prior art keywords
- spherical
- propulsion
- sphere
- portholes
- ensure
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/047—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with spherical hull or hull in the shape of a vertical ring
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Abstract
Description
L'objet de l'invention concerne un dispositif d'engin nautique sphérique à aube. The object of the invention relates to a spherical paddle nautical device.
Il est destiné à assurer la flottaison, l'avancement l'insubmersibilité et la non renversabilité de l'ensemble flottant pourvu de ses éléments de propulsion incorporés au carénage et formant pales de propulsion par simple avancement de l'usager. It is intended to ensure flotation, advancement of the unsinkability and non-reversibility of the floating assembly provided with its propulsion elements incorporated into the fairing and forming propulsion blades by simple advancement of the user.
Il est connu d'utiliser des engins de toutes formes pour la sustentation et la propulsion sur l'eau, mais on ne pouvait obtenir en même temps que l'insubmersibilité l'avancement et la stabilisation de l'ensemble soumis aux vents et aux effets de tangage et de roulis. De plus les moyens de propulsion adaptés ne permettaient pas la transmission intégrale de la force musculaire ou motrice de propulsion. It is known to use machines of all forms for lift and propulsion over water, but one could not obtain at the same time as the unsinkability the advance and the stabilization of the unit subjected to the winds and the effects pitch and roll. In addition, the adapted means of propulsion did not allow the integral transmission of the muscular or motive force of propulsion.
Le dispositif suivant l'invention supprimeme ces inconvénients et permet par la forme fonctionnelle du dispositif d ' assurer non seulement le logement de l'usager à l'abri des éléments extérieurs, mais encore la propulsion de l'engin en utilisant intégralement le poids et la force musculaire de l'usager ainsi que sa stabilité par l'incorporation des élements de propulsion à la coque même de l'embarcation. The device according to the invention eliminates these drawbacks and makes it possible, by the functional form of the device, to ensure not only the accommodation of the user sheltered from external elements, but also the propulsion of the machine by fully using the weight and the muscular strength of the user as well as its stability by incorporating the propulsion elements into the hull of the boat.
Il est constitué par la combinaison d'une part d'une coque sphérique étanche, de ' implantation d'aubes profilées avec dépassement maximal à la partie basse et débordement dégressif dégageant la partie axiale supérieure d'autre part, et enfin de hublots ouvrants préférentiellement transparents avec orifices d'admission et d'évacuation d'air. It consists of the combination of a sealed spherical shell on the one hand, and the implantation of profiled blades with maximum protrusion at the lower part and degressive overflow releasing the upper axial part on the other hand, and finally preferably opening portholes. transparent with air intake and exhaust ports.
Sur les dessins annexés, donnés à titre d 'exemple non limitatif, d'une des formes de réalisation de l'objet de l'invention
La figure 1 représente l'engin flottant vu en perspective avec indication schématique de l'implantation des aubes de propulsion.In the accompanying drawings, given by way of nonlimiting example, of one of the embodiments of the subject of the invention
Figure 1 shows the floating device seen in perspective with schematic indication of the location of the propeller blades.
La figure 2 est une vue en élévation et en coupe du positionnement des aubes et des hublots. Figure 2 is an elevational and sectional view of the positioning of the blades and portholes.
La figure 3 est une vue en coupe transversale représentant le positionnement des aubes et hublots. Figure 3 is a cross-sectional view showing the positioning of the blades and portholes.
Les figures 4, 5, 6 représentent les applications fonctionnelles du dispositif. Figures 4, 5, 6 show the functional applications of the device.
L'engin flottant est constitué par une capacité sphérique étanche 1 (figures 1, 2, 3) et préférentiellement transparente. The floating object is constituted by a sealed spherical capacity 1 (Figures 1, 2, 3) and preferably transparent.
Elle est pourvue périphériquement en son secteur axial d'aubes enveloppantes 2, 3, 4 à courbure hélicoldale leur donnant un angle de pénétration déterminée. Leur saillie est maximale à leur partie inférieure 6, 7, 8 et dégressive à leur parties supérieures 9, 10, 11 implantées à des distances régulières
Elle libère intégralement l'espace périphérique 11, 12 entourant -les hublots 13, 14 diamétralement opposés.It is provided peripherally in its axial sector with enveloping vanes 2, 3, 4 with helical curvature giving them a determined penetration angle. Their projection is maximum at their lower part 6, 7, 8 and decreasing at their upper parts 9, 10, 11 located at regular distances
It completely frees the peripheral space 11, 12 surrounding the diametrically opposite portholes 13, 14.
Ces hublots ouvrants à fermeture étanche préférentiellement transparents assurent la pénétration de l'engin par l'utilisateur. Ils comportent des orifices ou des "oules" 15, 16, 17, 18 qui assurent la pénétration et l'évacuation de l'air vicié tout en empêchant par leur protection la pénétration de l'eau. These preferably transparent opening portholes with watertight closing ensure the penetration of the machine by the user. They have orifices or "oules" 15, 16, 17, 18 which ensure the penetration and evacuation of stale air while preventing by their protection the penetration of water.
On peut prévoir suivant les applications des panneaux ouvrants sur diverses parties de la sphère. On peut tracer un repère périphérique interne pour situer la position verticale de la sphère et faciliter l'orientation par rapport à l'occupant 19. Depending on the applications, opening panels can be provided on various parts of the sphere. One can draw an internal peripheral reference to locate the vertical position of the sphere and facilitate orientation relative to the occupant 19.
Cette sphère flottante peut recevoir un utilisateur 19 qui par son poids assure le lestage et la flottaison. This floating sphere can receive a user 19 who by its weight ensures ballasting and flotation.
L'enfoncement par rapport au niveau 20 suffisant pour les aubes 2, 3, 4 et autres pénètrent dans le fluide porteur. The penetration relative to the level sufficient for the vanes 2, 3, 4 and the like penetrates into the carrier fluid.
Le simple avancement par une marche sur place fait tourner la sphère qui avance sous l'effet de propulsion des pales 2, 3, 4 et autres.The simple advancement by a step on the spot turns the sphere which advances under the propulsion effect of the blades 2, 3, 4 and others.
Il est possible d'assurer une rotation de la sphère par une moto-cycle 21 automobile 22, le tout dépendant du diamètre de l'enveloppe sphèrique 23, 24. It is possible to ensure a rotation of the sphere by an automobile motor cycle 21, the whole depending on the diameter of the spherical envelope 23, 24.
Cette coque sphérique auto structurée et équilibrée par le lestage de l'occupant est insubmersible et quel que soit l'état de la mer continue à flotter et avancer dans la direction que lui imprime l'occupant. This self-structured spherical hull balanced by the ballast of the occupant is unsinkable and whatever the state of the sea continues to float and advance in the direction that the occupant gives it.
Sa vitesse d'avancement dépend de l'impulsion donnée soit par la force musculaire et la marche de l'occupant 19, soit par la puissance de l'engin motorisé à deux, trois ou quatre roues. Its forward speed depends on the impulse given either by the muscular force and the walking of the occupant 19, or by the power of the motorized vehicle with two, three or four wheels.
Cette structuration qui est comparable à une "chenille" statique incorporée à l'engin sous forme d'aubes ou "pales" de propulsion peuvant avoir un pas hélicoldal et une courbure appropriée au diamètre de la sphère. This structure which is comparable to a static "caterpillar" incorporated into the machine in the form of blades or "blades" of propulsion can have a helical pitch and a curvature appropriate to the diameter of the sphere.
Leur pénétration assure à la fois le déplacement d'eau et la vitesse d'avancement de la sphère et sa stabilisation. Their penetration ensures both the movement of water and the speed of advancement of the sphere and its stabilization.
Les orifices d'entrée constitués préférentiellement par les hublots 13, 14 peuvent être complétés par des panneaux ouvrants périphériques à fermetures étanches. Des secteurs transparents peuvent être prévus. The inlet orifices preferably constituted by the portholes 13, 14 can be completed by peripheral opening panels with tight closings. Transparent sectors can be provided.
Toutefois les formes, dimensions et dispositions des différents éléments pourront varier dans la limite des équivalents comme d'ailleurs les matières utilisées pour leur fabrication sans changer pour cela, la conception générale de l'invention qui vient d'être décrite. However, the shapes, dimensions and arrangements of the various elements may vary within the limit of the equivalents, as moreover the materials used for their manufacture without changing the general design of the invention which has just been described.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8609874A FR2600969A1 (en) | 1986-07-04 | 1986-07-04 | Bladed spherical nautical device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8609874A FR2600969A1 (en) | 1986-07-04 | 1986-07-04 | Bladed spherical nautical device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2600969A1 true FR2600969A1 (en) | 1988-01-08 |
Family
ID=9337166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8609874A Withdrawn FR2600969A1 (en) | 1986-07-04 | 1986-07-04 | Bladed spherical nautical device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2600969A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626548A1 (en) * | 1988-01-29 | 1989-08-04 | Weiss Francois | Spherical craft provided with vanes which is self-propelled by means of a pedal and bottom bracket assembly actuated by the passenger |
DE3836027A1 (en) * | 1988-10-22 | 1990-04-26 | Imre Horvath | Piece of watersports equipment |
FR2645496A1 (en) * | 1989-04-04 | 1990-10-12 | Goetz Helene | Fast boat with a self-propelled pivoting cylindrical hull |
-
1986
- 1986-07-04 FR FR8609874A patent/FR2600969A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2626548A1 (en) * | 1988-01-29 | 1989-08-04 | Weiss Francois | Spherical craft provided with vanes which is self-propelled by means of a pedal and bottom bracket assembly actuated by the passenger |
DE3836027A1 (en) * | 1988-10-22 | 1990-04-26 | Imre Horvath | Piece of watersports equipment |
FR2645496A1 (en) * | 1989-04-04 | 1990-10-12 | Goetz Helene | Fast boat with a self-propelled pivoting cylindrical hull |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |