基本信息:
- 专利标题: VENTILATION CHARACTERISTIC MEASURING DEVICE
- 专利标题(英):Ventilation characteristic measuring device
- 专利标题(中):通风特性测量装置
- 申请号:PCT/JP1999/001253 申请日:1999-03-15
- 公开(公告)号:WO00005565A1 公开(公告)日:2000-02-03
- 主分类号: A24C5/34
- IPC分类号: A24C5/34 ; G01G17/02 ; G01N3/00 ; G01N3/02 ; G01N3/06 ; G01N15/08
摘要:
A ventilation characteristic measuring device, comprising a ventilation container (401) comprising first, second, and third cylindrical containers (430, 440, 450) which are fitted air-tight and detachably from each other and a lifting device (460) which raises and lowers the third cylindrical container relative to the first and second cylindrical containers, wherein three sealed compartments are formed by the first, second, and third cylindrical containers and a specimen holding member (472) of a specimen holding device (470) installed on each of these containers and, when a first sealed compartment for cigarettes on the filter side is vented, the ventilation characteristic of cigarette is measured based on the flow rate of air flowing into a filter arranged in the second sealed chamber and each of the cigarettes arranged in the third sealed chamber.
摘要(中):
一种通风特征测量装置,包括通风容器(401),其包括彼此气密和可拆卸地配合的第一,第二和第三圆柱形容器(430,440,450)和提升装置(460) 相对于第一和第二圆柱形容器降低第三圆柱形容器,其中三个密封隔室由第一,第二和第三圆柱形容器形成,并且样品保持装置(470)的样本保持构件(472)安装在每个 这些容器,当在过滤器一侧的香烟的第一密封隔间排出时,基于流入布置在第二密封室中的过滤器中的空气的流量和排列在第二密封室中的每个香烟的流量来测量香烟的通风特性 第三密封室。
IPC结构图谱:
A | 人类生活必需 |
--A24 | 烟草;雪茄烟;纸烟;吸烟者用品 |
----A24C | 制造雪茄烟或纸烟的机械制造雪茄烟 |
------A24C5/00 | 制造纸烟;制造雪茄烟或纸烟的烟嘴材料,或连接过滤嘴或烟嘴于雪茄烟或纸烟上 |
--------A24C5/14 | .连续杆式机器 |
----------A24C5/34 | ..检查纸烟或烟杆,例如,为了调节烟草进料;除去不合格的纸烟 |