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公开(公告)号:US4202212A
公开(公告)日:1980-05-13
申请号:US901862
申请日:1978-05-01
申请人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
发明人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
CPC分类号: G01N1/24
摘要: Device for sampling air in proportion to respiration, particularly the collection of air pollutants in proportion to the actual respiration of the wearer. The device includes a pump supported adjacent the thoracic cavity and activated by the expansion and contraction of the thoracic cavity during respiration, so as to draw air through an air sampling monitor.
摘要翻译: 与呼吸成比例地抽样空气的装置,特别是与穿戴者的实际呼吸成比例的空气污染物的收集。 该装置包括邻近胸腔支撑的泵,并且通过呼吸期间胸腔的膨胀和收缩来激活,以便通过空气采样监测器吸入空气。
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公开(公告)号:US4187859A
公开(公告)日:1980-02-12
申请号:US901861
申请日:1978-05-01
申请人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
发明人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
CPC分类号: G01N1/2273 , G01N1/24 , G01N2001/2276
摘要: Method for sampling air in proportion to respiration, particularly the collection of air pollutants in proportion to the actual respiration of the wearer. The method is characterized by its use of a pump supported adjacent the thoracic cavity and activated by the expansion and contraction of the thoracic cavity during respiration, so as to draw air through an air sampling monitor.
摘要翻译: 与呼吸成比例地抽取空气的方法,特别是与穿戴者的实际呼吸成比例的空气污染物的收集。 该方法的特征在于使用邻近胸腔支撑的泵并且在呼吸期间通过胸腔的膨胀和收缩而激活,以便通过空气采样监测器吸入空气。
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公开(公告)号:US4187836A
公开(公告)日:1980-02-12
申请号:US901653
申请日:1978-05-01
申请人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
发明人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
CPC分类号: G01N1/2273 , G01N1/24 , G01N2001/2276
摘要: Device for sampling air in proportion to respiration, particularly the collection of air pollutants in proportion to the actual respiration of the wearer. The pump is supported adjacent the thoracic cavity by means of a harness and is activated by the expansion and contraction of the thoracic cavity during respiration, so as to draw air through an air sampling monitor.
摘要翻译: 与呼吸成比例地抽样空气的装置,特别是与穿戴者的实际呼吸成比例的空气污染物的收集。 泵通过线束被支撑在胸腔附近,并且在呼吸期间通过胸腔的膨胀和收缩而被激活,以便通过空气采样监测器吸入空气。
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公开(公告)号:US4183247A
公开(公告)日:1980-01-15
申请号:US901654
申请日:1978-05-01
申请人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
发明人: Richard T. Allen , Rudolph H. Moyer , Donald J. Sibbett , Howard H. Anderson , Glen R. Martner , Don Willis
CPC分类号: G01N1/2273 , G01N1/24 , G01N2001/2276
摘要: Method for sampling air in proportion to respiration, particularly the collection of air pollutants in proportion to the actual respiration of the wearer. The method is characterized by its use of a pump supported adjacent the thoracic cavity and activated by the expansion and contraction of the thoracic cavity during respiration, so as to draw air through an air sampling monitor.
摘要翻译: 与呼吸成比例地抽取空气的方法,特别是与穿戴者的实际呼吸成比例的空气污染物的收集。 该方法的特征在于使用邻近胸腔支撑的泵并且在呼吸期间通过胸腔的膨胀和收缩而激活,以便通过空气采样监测器吸入空气。
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公开(公告)号:US3951606A
公开(公告)日:1976-04-20
申请号:US470893
申请日:1974-05-17
CPC分类号: G01N33/4905
摘要: A manually operable, disposable diagnostic device which is useful for the rapid measurement of coagulation rates consists of a uniform bore reaction tube which may be used to take up the sample and contains the appropriate amounts of lyophilized reagents required to conduct individual tests such as that for prothrombin time. In an example, calibration marks on the tube have been correlated in terms of prothrombin times. The position at which a liquid sample becomes immobilized as it descends down the tube corresponds to the test time. The rate of descent is controlled by a limiting orifice or by inclining the tube to the vertical axis.
摘要翻译: 可用于快速测量凝固速率的手动可用的一次性诊断装置由均匀的孔反应管组成,其可用于吸收样品并含有适当量的进行单独测试所需的冻干试剂,例如 凝血酶原时间 在一个例子中,管上的校准标记在凝血酶原时间方面是相关的。 液体样品在管下降时固定的位置对应于测试时间。 下降速度由限制孔控制或通过将管倾斜到垂直轴。
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