国家知识产权局信息显示,通用汽车环球科技运作有限责任公司申请一项名为“具有可切换摇臂凸轮升程的发动机气门机构停用系统”的专利,公开号CN120946435A,申请日期为2024年07月。专利摘要显示,一种用于发动机的气缸停用系统,包括限定气缸的发动机缸体。阀打开和关闭通向气缸的端口。摇臂枢转以操作阀。凸轮轴具有凸轮升程,并且凸轮到摇杆输入系统通过摇臂将凸轮升程传递到阀。停用组件被设置在摇臂中并且...
Source Link国家知识产权局信息显示,通用汽车环球科技运作有限责任公司申请一项名为“具有可切换摇臂凸轮升程的发动机气门机构停用系统”的专利,公开号CN120946435A,申请日期为2024年07月。专利摘要显示,一种用于发动机的气缸停用系统,包括限定气缸的发动机缸体。阀打开和关闭通向气缸的端口。摇臂枢转以操作阀。凸轮轴具有凸轮升程,并且凸轮到摇杆输入系统通过摇臂将凸轮升程传递到阀。停用组件被设置在摇臂中并且...
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