Title:
金属部品と繊維強化プラスチックの接続構造及び船体
Document Type and Number:
Japanese Patent JP7302016
Kind Code:
B2
Abstract:
A connecting structure of metal member and fiberglass, and a watercraft body, the metal member (11, 21, 31, 41) is provided with through holes (13, 24, 33, 43) penetrating the metal member (11, 21, 31, 41), and is provided with a first side and a second side along an axis direction of the through-holes (13, 24, 33, 43). The fiberglass comprises connecting fiber bundles (15, 26, 34, 44) and resins (14, 25, 44), the connecting fiber bundles (15, 26, 34, 44) pass through the through-holes (13, 24, 33, 43), both ends of the connecting fiber bundles (15, 26, 34, 44) are respectively located on the first side and second side of the metal members (11, 21, 31, 41), the resins (14, 25, 44) are covered on the surface of the metal members (11, 21, 31, 41) and outside the connecting fiber bundles (15, 26, 34, 44), and are filled in the through-holes (13, 24, 33, 43). The fiberglass in a watercraft component constituted by the connecting members is not easily stripped and detached to ensure that the metal members are not easily corroded.
Inventors:
Akira Ryo
Application Number:
JP2021564344A
Publication Date:
July 03, 2023
Filing Date:
March 16, 2020
Export Citation:
Assignee:
ZHUHAI SUNLOONG SHIPYARD CO., LTD.
International Classes:
B63B5/24; B63B3/42; B63H25/38
Domestic Patent References:
| JP2003225960A | ||||
| JP2016175635A | ||||
| JP2007015187A |
Foreign References:
| US4954387 |
Attorney, Agent or Firm:
TRY International Patent Attorney Corporation
Previous Patent: electric circuit device
Next Patent: IMAGE FORMING DEVICE PROVIDED WITH SOUND OUTPUT MEANS
Next Patent: IMAGE FORMING DEVICE PROVIDED WITH SOUND OUTPUT MEANS