FR2541962A1 - Unsinkable boat - Google Patents

Unsinkable boat Download PDF

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Publication number
FR2541962A1
FR2541962A1 FR8218638A FR8218638A FR2541962A1 FR 2541962 A1 FR2541962 A1 FR 2541962A1 FR 8218638 A FR8218638 A FR 8218638A FR 8218638 A FR8218638 A FR 8218638A FR 2541962 A1 FR2541962 A1 FR 2541962A1
Authority
FR
France
Prior art keywords
boat
floats
shaft
float
unsinkable
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
FR8218638A
Other languages
French (fr)
Other versions
FR2541962B1 (en
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.)
LEBLAY ALFRED
Original Assignee
LEBLAY ALFRED
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 LEBLAY ALFRED filed Critical LEBLAY ALFRED
Priority to FR8218638A priority Critical patent/FR2541962A1/en
Publication of FR2541962A1 publication Critical patent/FR2541962A1/en
Application granted granted Critical
Publication of FR2541962B1 publication Critical patent/FR2541962B1/fr
Granted legal-status Critical Current

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
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
    • 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
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration

Abstract

The method according to my invention of an "unsinkable boat" consists essentially in an ordinary boat, equipped with three articulated floats (three at the front, three at the rear). Two of these floats have to be partly submerged; a third is out of the water (safety float). In the event of great rolling, the third float replaces one of the others, on account of the part turning between the arms of the floats and the hull (front or rear) of the boat. It is also to be noted that in the event of storms or of great swell, the pitching of the boat is attenuated considerably on account of the presence of the abovementioned floats. This method also avoids the cockpit of the boat submerging.

Description

La présento invention concerne un bateau "mono-coque" insubmersible, évitant tout changement important de l'habitacle dudit bateau. The present invention relates to an unsinkable "mono-hull" boat, avoiding any significant change in the cabin of said boat.

Le bateau insubmersible, selon l'invention, permet d'éviter l'immersion de l'habitacle. Il est en effet prévu deux systèmes de flottaison, placés à l'avant et à l'arrière du bateau (trois flottours à l'extrémité avant et trois autres à l'extrémité arrière). The unsinkable boat, according to the invention, makes it possible to avoid submerging the passenger compartment. Two flotation systems are in fact provided, placed at the front and at the rear of the boat (three floats at the front end and three others at the rear end).

Deux de chacun de ces trois flotteurs demeurent en partie coanstam- ment immergés; un troisième se trouvant hors d'eau et en secoure.Two of each of these three floats remain partially submerged; a third being out of water and rescuing it.

Selon cette variante, le troisième flotteur se substitue à l'un des deux autres on cas de forte tempête ou de houle importante. According to this variant, the third float replaces one of the other two in the event of a strong storm or significant swell.

Le dispositif de l'invention permet de navigueur en touts sé curité. En effet, deux des trois flotteurs resteront en permanence au contact de l'eau. The device of the invention makes it possible to navigate safely. Indeed, two of the three floats will remain permanently in contact with water.

Tel qu'il est représenté (figure 2), le dispositif comporte un système de rotation. De ce fait, l'ensemble (12) entre en évolution, lors de tout mouvement important de l'eau. Cet ensemble (12) demeurant indépendant de l'arbre (19). As shown (Figure 2), the device includes a rotation system. Therefore, the assembly (12) changes, during any significant movement of the water. This assembly (12) remaining independent of the shaft (19).

La présence du vérin (15) a pour but de pousser ou de rame- ner l'arbre (19) solidaire de la came (6), permettant ainsi une geométrie variable des bras de flotteurs. The purpose of the presence of the jack (15) is to push or bring back the shaft (19) integral with the cam (6), thus allowing variable geometry of the float arms.

Le talon d'usure (9) peut être soudé ou vissé sur le support (10) choisi de qualité "tube à cardan". The wear heel (9) can be welded or screwed onto the support (10) chosen as "cardan tube" quality.

Le support (10), reproduit en figure "1" peut également être prolongé par un tube plus gros qui reçoit le support (10), permettant ainsi un réglage en longueur des supports flotteurs fait au départ; et dogit le verrouillage serait effectué par des axes gou pillés traversant les deux tubes de part on part
Les flotteurs ronds (5 de la planche d'ensemble) étant mobiles sur un axe peuvent perm@ttre à l'appareil de es déplacer sur le sol, évitant la nécessité d'un engin de manutention concernant la mise à l'eau du bateau, ou l'en sortir; l'appareil étant pro- pulsé par hélice aérionne. The support (10), shown in figure "1" can also be extended by a larger tube which receives the support (10), thus allowing adjustment in length of the float supports made at the start; and dogit the locking would be carried out by pillaged gou axes crossing the two tubes on the one hand
The round floats (5 of the overall board) being movable on an axis can allow the device to move on the ground, avoiding the need for a handling machine concerning the launching of the boat , or get out of it; the device being propelled by an air propeller.

Claims (1)

REVENDICATIONS Q Engin flottant du type insubmersible caractérisé par un habitacle (1) et la cale (2); ce bateau est associé à un systè- me de flottaison (3) dont deux des trois flotteurs (5) sont en partie immergés. Le troisieme flotteur étant hors d'eau et on position de secours, à l'aide d'une came (6), et maintenu par un ressort (7). Q Floating device of the unsinkable type characterized by a cockpit (1) and the wedge (2); this boat is associated with a flotation system (3) of which two of the three floats (5) are partly submerged. The third float being out of water and in the emergency position, using a cam (6), and held by a spring (7). # E@gin selon la revendication 1 caractérisé par l'amovibilité des supports (10), commandée par le mouvement de l'arbre (19), et fixée en extrémité d'arbre par un écrou de serrage (21) et une rondelle d'appui (20). Un soufflet de protection (11) empechant l'eau et les corps étrangers de pénétrer entre l'arbre (19) et l'ensemble (12) afin d'éviter tout grippage entre arbre et rout#le  # E @ gin according to claim 1 characterized by the removability of the supports (10), controlled by the movement of the shaft (19), and fixed at the end of the shaft by a clamping nut (21) and a washer d '' support (20). A protective bellows (11) preventing water and foreign bodies from entering between the shaft (19) and the assembly (12) in order to avoid any seizure between the shaft and the road Le vérin (18 & 17) est placé de maniere a corriger a hau- teur de l'habitâcle observant le mouvement de la rotule (14) dens la coquille (13).  The jack (18 & 17) is placed so as to correct at the height of the cockpit observing the movement of the ball joint (14) in the shell (13).
FR8218638A 1982-12-20 1982-12-20 Unsinkable boat Granted FR2541962A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8218638A FR2541962A1 (en) 1982-12-20 1982-12-20 Unsinkable boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218638A FR2541962A1 (en) 1982-12-20 1982-12-20 Unsinkable boat

Publications (2)

Publication Number Publication Date
FR2541962A1 true FR2541962A1 (en) 1984-09-07
FR2541962B1 FR2541962B1 (en) 1985-05-10

Family

ID=9278962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218638A Granted FR2541962A1 (en) 1982-12-20 1982-12-20 Unsinkable boat

Country Status (1)

Country Link
FR (1) FR2541962A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004016497A1 (en) * 2002-08-14 2004-02-26 Heyring Technologies Pty Ltd A water craft
CN112278178A (en) * 2020-11-03 2021-01-29 珠海大横琴科技发展有限公司 Ship detection adjusting device and ship detection adjusting method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE135251C (en) *
DE922142C (en) * 1951-07-22 1955-01-10 Julius Reger Lifeboat with rotatable bearing of the inner body opposite the outer body
FR1433181A (en) * 1965-05-13 1966-03-25 Water vehicle such as a boat or the like
FR2040902A5 (en) * 1969-04-16 1971-01-22 Itarelco

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE135251C (en) *
DE922142C (en) * 1951-07-22 1955-01-10 Julius Reger Lifeboat with rotatable bearing of the inner body opposite the outer body
FR1433181A (en) * 1965-05-13 1966-03-25 Water vehicle such as a boat or the like
FR2040902A5 (en) * 1969-04-16 1971-01-22 Itarelco

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004016497A1 (en) * 2002-08-14 2004-02-26 Heyring Technologies Pty Ltd A water craft
US7314014B2 (en) 2002-08-14 2008-01-01 Heyring Technologies Pty Ltd. Water craft
CN112278178A (en) * 2020-11-03 2021-01-29 珠海大横琴科技发展有限公司 Ship detection adjusting device and ship detection adjusting method

Also Published As

Publication number Publication date
FR2541962B1 (en) 1985-05-10

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