JPS6334699U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１〜３図は本考案の第１実施例としての船体
安定用フイン装置を示すもので、第１図は同装置
をそなえた船舶の側面図、第２図は同船舶の正面
図、第３図はその船体安定用フインを詳細に示す
ための拡大斜視図であり、第４〜６図は本考案の
第２実施例としての船体安定用フイン装置を示す
もので、第４図は同装置をそなえた半没水型双胴
船の正面図、第５図は同半没水型双胴船の側面図
、第６図は同半没水型双胴船を下方より見た平面
図であり、第７〜９図は従来の船体安定用フイン
装置を示すもので、第７図は同装置をそなえた船
舶の側面図、第８図は同船舶の正面図、第９図は
その船体安定用フインを詳細に示すための拡大斜
視図である。 １……船体、１ａ……没水体、２……船体安定
用フイン、２ａ……フイン中心軸線、３……外水
の流れ、４……エンドプレート、Ｇ……船体の重
心。 Figures 1 to 3 show a hull stabilizing fin device as a first embodiment of the present invention. Figure 1 is a side view of a ship equipped with the device, Figure 2 is a front view of the ship, and Figure 2 is a front view of the ship. Figure 3 is an enlarged perspective view showing the hull stabilizing fin in detail, and Figures 4 to 6 show a hull stabilizing fin device as a second embodiment of the present invention. A front view of the semi-submersible catamaran equipped with the equipment, Figure 5 is a side view of the semi-submersible catamaran, and Figure 6 is a plan view of the semi-submersible catamaran seen from below. Figures 7 to 9 show a conventional hull stabilizing fin device, with Figure 7 being a side view of a ship equipped with the same device, Figure 8 being a front view of the same ship, and Figure 9 being its front view. FIG. 3 is an enlarged perspective view showing details of the hull stabilizing fins. 1...hull, 1a...submerged body, 2...fin for stabilizing the hull, 2a...center axis of the fin, 3...flow of outside water, 4...end plate, G...center of gravity of the hull.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体の没水部に同船体から外水中へ突設された
船体安定用フインをそなえ、同フインの先端部に
同フインの揚力係数を増大させるためのエンドプ
レートが装着されたことを特徴とする、船体安定
用フイン装置。 The submerged part of the hull is equipped with hull stabilizing fins that protrude from the hull into the outside water, and an end plate is attached to the tip of the fin to increase the lift coefficient of the fin. , hull stabilization fin device.