Personal head protection equipment i.e. helmet, has body with face part and air filtration unit with fan and filter, where body is made of elastic elements that form closed contours in horizontal plane around neck
	DRAGAN S P; GOLOSOVSKY M S
	2023-12-11
专利权人	AS RUSSIA ST PETERSBURG FEDERAL RES CENT (ASSP-Non-standard)
申请日期	2023-12-11
专利号	RU229510-U1
成果简介	NOVELTY - The equipment has a body with a face part and an air filtration unit with a fan and a filter, where the body is made of elastic elements that form closed contours in a horizontal plane around a neck and a vertical plane around a head of a person. The elastic element that forms a contour around the neck are made for holding the body on shoulders of the person. A protective shell is mounted on an outside of the elastic elements for forming a hemisphere with an open base, while the protective shell is made transparent in a front part of the hemisphere. An exhalation valve is mounted in the protective shell, and an air filtration unit is mounted in the protective shell. USE - Personal head protection equipment i.e. helmet. ADVANTAGE - The equipment adjusts volume of bone conduction speakers to ensure acoustic comfort for a user. The equipment is designed in a manner, so as to expand functional capabilities of the equipment against biological factors.
IPC 分类号	A42B-003/00 ; A62B-007/10
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/18992
专题	中国科学院新疆生态与地理研究所
作者单位	AS RUSSIA ST PETERSBURG FEDERAL RES CENT (ASSP-Non-standard)
推荐引用方式 GB/T 7714	DRAGAN S P,GOLOSOVSKY M S. Personal head protection equipment i.e. helmet, has body with face part and air filtration unit with fan and filter, where body is made of elastic elements that form closed contours in horizontal plane around neck. RU229510-U1[P]. 2023.

条目包含的文件
条目无相关文件。

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。