To stabilize an observation attitude of an underwater observation apparatus.SOLUTION: An underwater observation apparatus 1 is used for the underwater observation in the sea and so on, and is configured as follows. It has a spherical-shaped or capsule-shaped body 10 and a supporting member 20 to support the body 10, a water flow channel 30 flowing toward the body 10 is formed between the body 10 and the supporting member 20, and a downstream cross sectional area 31 in the water flowing direction of the channel 30 is set to be smaller than an upstream cross sectional area 32.SELECTED DRAWING: Figure 2
【課題】水中観測装置の観測姿勢を安定性させる。【解決手段】海中などの水中の観測に使用される水中観測装置1であって、球形状またはカプセル形状の本体10と、当該本体10を支持する支持部材20と、を有し、本体10と支持部材20との間には、本体10に向かって流れる水流の流路30が形成されており、この流路30の水流が流れる方向における下流側の断面積31は、上流側の断面積32よりも小さく設定されている構成とした。【選択図】図2
UNDERWATER OBSERVATION APPARATUS
水中観測装置
2019-03-14
Patent
Elektronische Ressource
Japanisch
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