| Original document(5 pages) 中文版 |
It comprises a main scale, a secondary scale, a bracket plate, lower body material, an automatic fixed-point element and mixed material. It is used for measuring micro change of the temp.. The present invention adopts the automatic fixed-point element and uses a straight tube secondary scale instead of previous secondary scale which consists of a double U-shape tube and a spherical tube, so that it can ensure that operator may complete the attemperation in once-through operation in practice and the deviation of indicating value is less than plus or minus 0.05 deg.C. The features of the present beckmann thermometer are easy operation, accurate adjustment, easy grasp and long life. |
Application Number
申请号 |
85108783 |
Application Date
申请日 |
1985.11.25 |
| Title 名称 |
Beckmann thermometer |
Publication Number
公开号 |
1011392 |
Publication Date
公开日 |
1987.06.03 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
G01K5/26 |
Applicant(s) Name
申请人 |
Shanghai Medical Instrument and Meter Factory |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Chen Zhenbang, Tang Zuguang |
| Attorney & Agent 代理人 |
WU TIANSHUN TIANG JINSEN |
| More information 更 多 信 息 |
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