FR2395883A1 - Nouveau mat de navire a structure creuse - Google Patents
Nouveau mat de navire a structure creuseInfo
- Publication number
- FR2395883A1 FR2395883A1 FR7720239A FR7720239A FR2395883A1 FR 2395883 A1 FR2395883 A1 FR 2395883A1 FR 7720239 A FR7720239 A FR 7720239A FR 7720239 A FR7720239 A FR 7720239A FR 2395883 A1 FR2395883 A1 FR 2395883A1
- Authority
- FR
- France
- Prior art keywords
- plywood
- mast
- plates
- composite hollow
- hollow construction
- 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- Withdrawn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
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B15/0083—Masts for sailing ships or boats
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Mât de navire à structure creuse constitué d'éléments à texture fibreuse orientée, principalement caractérisé par une première pluralité de lisses s'étendant du pied de mât à la tête de mât, lesdites lisses étant sensiblement équiréparties périphériquement, le plan desdites lisses étant sensiblement perpendiculaire à une paroi extérieure ou bordage 6, dudit mât, par une seconde pluralité de grilles 3 équiréparties à intervalles sensiblement réguliers sur la longueur du mât, et disposés selon un plan perpendiculaire à l'axe longitudinal de celui-ci, chaque grille étant constituée d'une troisième pluralité de panneaux de grille, chaque panneau séparant deux lisses voisines et les maintenant à distance fixe rune de l'autre; de préférence chaque lisse de ladite pluralité a son bord longitudinal extérieur engagé et collé dans une rainure d'un longeron 8 dit de tête de lisse. Applications au mât de navire à voile.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7720239A FR2395883A1 (fr) | 1977-06-28 | 1977-06-28 | Nouveau mat de navire a structure creuse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7720239A FR2395883A1 (fr) | 1977-06-28 | 1977-06-28 | Nouveau mat de navire a structure creuse |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2395883A1 true FR2395883A1 (fr) | 1979-01-26 |
Family
ID=9192830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720239A Withdrawn FR2395883A1 (fr) | 1977-06-28 | 1977-06-28 | Nouveau mat de navire a structure creuse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2395883A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637334A (en) * | 1984-07-27 | 1987-01-20 | Nirvana Espar Systems, S.A. | Roller furling element for boats equipped with sails |
-
1977
- 1977-06-28 FR FR7720239A patent/FR2395883A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637334A (en) * | 1984-07-27 | 1987-01-20 | Nirvana Espar Systems, S.A. | Roller furling element for boats equipped with sails |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |