DE174728C - - Google Patents
Info
- Publication number
- DE174728C DE174728C DENDAT174728D DE174728DA DE174728C DE 174728 C DE174728 C DE 174728C DE NDAT174728 D DENDAT174728 D DE NDAT174728D DE 174728D A DE174728D A DE 174728DA DE 174728 C DE174728 C DE 174728C
- Authority
- DE
- Germany
- Prior art keywords
- ship
- fin
- hull
- overtaking
- water
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 208000010201 Exanthema Diseases 0.000 description 1
- 206010037844 Rash Diseases 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 230000001404 mediated Effects 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000001340 slower Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/065—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water the foils being pivotal about an axis substantially parallel to the longitudinal axis of the vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B2039/067—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung ist eine - Einrichtung zur . Verminderung der Rollbewegung von Schiffen und besteht darin, daß beim Überholen des Schiffes seitlich an den Schiffsrumpf angelenkte Klappen aufgeklappt werden und, nachdem sie ihren größten Ausschlag erreicht haben, einen Druck auf das Wasser ausüben, wodurch das Überholen des Schiffes vermindert wird.The invention is a device for. Reduction of the rolling motion of ships and consists in the fact that when overtaking the ship it is hinged to the side of the hull Flaps are unfolded and after it has reached its largest rash have to put pressure on the water, which reduces the overtaking of the ship will.
ίο Der Erfindungsgegenstand ist auf der Zeichnung schematisch zur Darstellung gebracht. ίο The subject of the invention is on the Drawing shown schematically.
Fig. ι zeigt einen mit der neuen Einrichtung versehenen Schiffsrumpf in wagerechter undFig. Ι shows a provided with the new device hull in horizontal position and
Fig. 2 in schräger Lage. ;Fig. 2 in an inclined position. ;
In einer quer durch den Schiffsrumpf hindurchgehenden Abteilung a mit halbkreisförmig verlaufendem, an der Innenseite gezahntem Boden b ruht auf losen, gezahnten Rollen c ein massiver Körper d von der Form eines Halbkreises. Der Körper ist auf seiner gebogenen Kante ebenfalls gezahnt. Über der Abteilung α sind nach beiden Seiten abragende Arme e angelenkt, deren freie Enden in ein Gestängeg, h, i eingreifen, das mit je-einer auf jeder Schiffsseifce aufklappbar angeordneten Flosse und dem Schiffskörper gelenkig verbunden ist. In a section a running transversely through the hull, with a semicircular bottom b , which is toothed on the inside, a solid body d in the shape of a semicircle rests on loose, toothed rollers c. The body is also serrated on its curved edge. Above the division α , arms e protruding to both sides are articulated, the free ends of which engage in a linkage g, h, i , which is articulated to a fin that can be opened on each ship's soap and to the hull.
Die Wirkungsweise der Einrichtung ist folgende: Holt das Schiff infolge hohen Seeganges oder aus anderer Veranlassung nach einer Seite über, so verbleibt der Körper d infolge seines Gewichtes in wagerechter Lage, wobei sich der Körper d unter Vermittelung der Übertragungsrollen c auf dem gezahnten Boden b der Abteilung α abrollt. Die überliegende Rumpfseite zugerichtete obere Kante des Körpers d hebt den über ihr befindlichen Arm e an, wodurch die Flosse f dieser Rumpfseite aufgeklappt wird. In ihrer höchsten Lage legt sich die Stange Λ gegen die Außenhaut des Schiffes und verhindert dadurch die Flosse an einem weiteren Aufklappen. Von jetzt ab übt die Flosse bei weiterem Überlegen des Schiffes einen Druck auf das Wasser aus und bremst dadurch die Bewegung des Schiffes.The mode of operation of the device is as follows: If the ship overturns to one side as a result of heavy seas or for any other reason, the body d remains in a horizontal position due to its weight, with the body d being mediated by the transfer rollers c on the toothed floor b the Department α unrolls. The overlying trunk side trimmed upper edge of the body d lifts the arm e located above it, as a result of which the fin f of this trunk side is unfolded. In its highest position, the rod Λ lies against the outer skin of the ship and thus prevents the fin from opening further. From now on the fin exerts pressure on the water as the ship thinks over it and thereby slows down the ship's movement.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE174728C true DE174728C (en) |
Family
ID=439445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT174728D Active DE174728C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE174728C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1294843B (en) * | 1964-11-27 | 1969-05-08 | Burndept Electronics Ltd | Radio signal buoy |
EP1170204A1 (en) * | 2000-05-16 | 2002-01-09 | Mitsubishi Heavy Industries, Ltd. | Motion reduction apparatus and floating body therewith |
-
0
- DE DENDAT174728D patent/DE174728C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1294843B (en) * | 1964-11-27 | 1969-05-08 | Burndept Electronics Ltd | Radio signal buoy |
EP1170204A1 (en) * | 2000-05-16 | 2002-01-09 | Mitsubishi Heavy Industries, Ltd. | Motion reduction apparatus and floating body therewith |
US6652193B2 (en) | 2000-05-16 | 2003-11-25 | Mitsubishi Heavy Industries, Ltd. | Swaying reduction apparatus and floating body therewith |
US7677838B2 (en) | 2000-05-16 | 2010-03-16 | Mitsubishi Heavy Industries, Ltd. | Motion reduction apparatus and floating body therewith |
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