公开(公告)号：US20050132783A1

公开(公告)日：2005-06-23

申请号：US10970701

申请日：2004-10-22

申请人： Pierre Reinheimer ,  Jint Nijman ,  Wolfgang Marquardt

发明人： Pierre Reinheimer ,  Jint Nijman ,  Wolfgang Marquardt

IPC分类号： G01N11/14 ,  G01N33/44

CPC分类号： G01N11/142 ,  G01N33/442 ,  G01N2011/002

摘要： A rheometer, in particular, a rotational or extensional rheometer, comprises a lower measuring part and an upper measuring part, between which a sample space is formed for receiving a material sample, and which can be moved relative to each other. The sample space is surrounded at a distance by a cover which forms an inner closed measuring chamber, wherein a temperature sensor for detecting the temperature within the measuring chamber and a temperature control device for the measuring chamber are provided. A further sensor device serves to detect the air moisture and/or the pressure within the measuring chamber, wherein a gas and/or liquid can be supplied to the measuring chamber and can be discharged therefrom via a discharge line.

摘要翻译： 流变仪，特别是旋转或拉伸流变仪，包括下测量部分和上测量部分，在其之间形成有用于接收材料样品并且可相对于彼此移动的样品空间。 样品空间通过形成内封闭测量室的盖一定距离，其中设置有用于检测测量室内的温度的温度传感器和用于测量室的温度控制装置。 另一传感器装置用于检测测量室内的空气湿度和/或压力，其中可以将气体和/或液体供应到测量室，并可通过排放管线从其中排出。

公开(公告)号：US06978662B2

公开(公告)日：2005-12-27

申请号：US10726579

申请日：2003-12-04

申请人： Wolfgang Platzek ,  Pierre Reinheimer

发明人： Wolfgang Platzek ,  Pierre Reinheimer

IPC分类号： G01N11/14

CPC分类号： G01N11/14 ,  G01N2011/002

摘要： A rheometer has an upper measuring part and a lower measuring part, between which a measuring chamber is formed for receiving a sample of a substance to be examined, wherein the two measuring parts can be moved relative to each other and, in particular, can be rotated or pivoted. Moreover, a heating device is provided for heating at least the lower measuring part and therefore the sample. The lower measuring part comprises a support part carrying the sample which can be heated through application of an electrical voltage. The support part is preferably made from glass which is itself electrically conducting and/or which can be provided with an electrically conducting medium.

摘要翻译： 流变仪具有上部测量部分和下部测量部分，在该测量部分之间形成有用于接收待检测物质样品的测量室，其中两个测量部件可相对于彼此移动，特别地，可以是 旋转或枢转。 此外，提供加热装置用于至少加热下部测量部分，因此加热样品。 下部测量部件包括承载可通过施加电压而被加热的样品的支撑部分。 支撑部分优选由本身导电的玻璃和/或可以设置有导电介质的玻璃制成。