A buoyancy adjuster (20) includes: a first portion (20) detachably attached to an orientation adjustment target object (1) including a second portion (10) having a positive buoyancy; and an orientation adjuster (30) detachably attachable to the first portion (20). The orientation adjuster (30) includes a weight portion (31) detachably attached to a prescribed position of the first portion (20), the weight portion (31) having a negative buoyancy exceeding the positive buoyancy of the second portion (10). A second height position of the second portion (10) relative to a first height position of the first portion (20) after the weight portion (31) is attached to the first portion (20) is lower than the second height position relative to the first height position before the weight portion (31) is attached to the first portion (20) in the fluid.
BUOYANCY ADJUSTER AND ORIENTATION ADJUSTMENT SYSTEM
AUFTRIEBSEINSTELLER UND AUSRICHTUNGSEINSTELLUNGSSYSTEM
DISPOSITIF DE RÉGLAGE DE FLOTTABILITÉ ET SYSTÈME DE RÉGLAGE D'ORIENTATION
2023-07-19
Patent
Electronic Resource
English
IPC: | G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
BUOYANCY ADJUSTMENT DEVICE AND BUOYANCY ADJUSTMENT SYSTEM
European Patent Office | 2019
|European Patent Office | 2024
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