发明名称 |
Temperature cycling test chambers |
摘要 |
Two environmental test zones at different temperatures are separated by an insulated wall. A portion of the wall is rotatable and is designed to hold a test specimen thereon. By rotating this portion of the insulated wall, the specimen is exposed to different temperature zones in recurrent cycles. The two temperature zones are readily separable for ease in removing and installing test specimens.
|
申请公布号 |
US5147136(A) |
申请公布日期 |
1992.09.15 |
申请号 |
US19910702869 |
申请日期 |
1991.05.20 |
申请人 |
CRANE PLASTICS COMPANY |
发明人 |
HARTLEY, JEFFREY W.;ZELNER, BURCH E. |
分类号 |
B01L1/02;G01M99/00;G01N25/00 |
主分类号 |
B01L1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|