东风股份获得发明专利授权：“一种凸轮轴盖自动拆解夹具及其使用方法”

证券之星企业动态2025-07-12

证券之星消息，根据天眼查APP数据显示东风股份（600006）新获得一项发明专利授权，专利名为“一种凸轮轴盖自动拆解夹具及其使用方法”，专利申请号为CN202211200870.4，授权日为2025年7月11日。专利摘要：一种凸轮轴盖自动拆解夹具，包括上支撑板、移动板、下支撑板、升降气缸、多个压杆，上支撑板通过多个连接杆与下支撑板固定连接，上支撑板通过升降气缸与移动板相连接，移动板位于上支撑板与下...

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