Invention Grant
US6019509A Low melting gallium, indium, and tin eutectic alloys, and thermometers
employing same
失效
低熔点镓，铟和锡共晶合金，以及采用其的温度计
- Patent Title: Low melting gallium, indium, and tin eutectic alloys, and thermometers employing same
- Patent Title (中): 低熔点镓，铟和锡共晶合金，以及采用其的温度计
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Application No.: US1048Application Date: 1997-12-30
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Publication No.: US6019509APublication Date: 2000-02-01
- Inventor: Gerd Speckbrock , Siegbert Kamitz , Marion Alt , Heribert Schmitt
- Applicant: Gerd Speckbrock , Siegbert Kamitz , Marion Alt , Heribert Schmitt
- Applicant Address: DEX
- Assignee: Geraberger Thermometerwerk GmbH
- Current Assignee: Geraberger Thermometerwerk GmbH
- Current Assignee Address: DEX
- Priority: DEX4227434 19920819
- Main IPC: G01K5/02
- IPC: G01K5/02 ; C10M103/04 ; C10N10/06 ; C10N10/08 ; C10N40/30 ; C10N50/00 ; C22C28/00 ; G01K5/12 ; G01K5/22 ; G01K3/04 ; G01K5/10
Abstract:
A clinical thermometer with maximum function with a non-toxic eutectic Ga alloy as measuring fluid 14 inside a measuring tube 13 which provides adhesion forces larger than the cohesion forces inherent in liquid 14. To reach the maximum function, therefore, the customary Hick'sche constriction is not required any more facilitating production and handling of said clinical thermometer. Furthermore, a special Ga/In/Sn alloy is described, which may be used not only for clinical thermometers but also as a lubricant.
Public/Granted literature
- US5360016A Force transducer for a joint prosthesis Public/Granted day:1994-11-01
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