Invention Grant
- Patent Title: Self regulating electric heaters
- Patent Title (中): 自调电加热器
-
Application No.: US13117904Application Date: 2011-05-27
-
Publication No.: US08481898B2Publication Date: 2013-07-09
- Inventor: Robert Parker
- Applicant: Robert Parker
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Main IPC: H05B3/16
- IPC: H05B3/16
Abstract:
Systems and methods for PTC materials are described. In one example, a PTC constant wattage heater provides two or more self regulating heating modes. The PTC constant wattage heater may provide self regulating temperature and current control at lower expense.
Public/Granted literature
- US20110297665A1 Self Regulating Electric Heaters Public/Granted day:2011-12-08
Information query
