杭齿前进获得实用新型专利授权：“一种船用齿轮箱”

证券之星企业动态2025-07-05

证券之星消息，根据天眼查APP数据显示杭齿前进（601177）新获得一项实用新型专利授权，专利名为“一种船用齿轮箱”，专利申请号为CN202421721006.3，授权日为2025年6月20日。专利摘要：本实用新型公开了一种船用齿轮箱，其中输入离合器部件包括输入法兰、离合器和传动轴；输入法兰和传动轴同轴设置，输入法兰和传动轴通过离合器传动连接；输入法兰安装在离合器上，离合器通过滚动轴承转动安装在...

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