发明公开
EP0346262A2 Temperature compensated thermal protector
失效
Temperaturkompensierter thermischer Schutz。
- 专利标题： Temperature compensated thermal protector
- 专利标题（中）： Temperaturkompensierter thermischer Schutz。
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申请号： EP89630073.8申请日： 1989-04-06
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公开(公告)号： EP0346262A2公开(公告)日： 1989-12-13
- 发明人: Tennant, James Andrew , Yagher, Charles, Jr.
- 申请人： EMERSON ELECTRIC CO.
- 申请人地址： 8100 W. Florissant Avenue St. Louis Missouri 63136 US
- 专利权人： EMERSON ELECTRIC CO.
- 当前专利权人： EMERSON ELECTRIC CO.
- 当前专利权人地址： 8100 W. Florissant Avenue St. Louis Missouri 63136 US
- 代理机构： Waxweiler, Jean
- 优先权： US202945 19880606
- 主分类号： H02H5/04
- IPC分类号： H02H5/04
摘要：
A protective PTC device is heated by another PTC device to an elevated temperature greater than ambient but less than its switching temperature. The elevated temperature of the protective PTC device reduces its switching response time, and minimizes variations in such response time with variations in ambient temperature.
公开/授权文献
- EP0346262B1 Temperature compensated thermal protector 公开/授权日：1994-07-27
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