发明公开
EP0363191A3 Flat resistance for blower control unit of automobile air conditioner and blower control unit using the same
有权
转让
基本信息:
- 专利标题： Flat resistance for blower control unit of automobile air conditioner and blower control unit using the same
- 专利标题（中）：汽车空气调节器及其控制单元的控制单元的平面电阻
- 申请号：EP89310180.8 申请日：1989-10-05
- 公开(公告)号：EP0363191A3 公开(公告)日：1991-11-21
- 发明人： Yamamoto, Shuko , Hirabayashi, Hisanaga , Yajima, Kiyoshi , Suzuki, Takao , Itoh, Masanori , Okuyama, Hitoshi , Uraga, Ken-ichi
- 申请人： FUJIKURA LTD. , CALSONIC CORPORATION , CALSONIC KOHWA CO., LTD.
- 申请人地址： 5-1 Kiba 1-chome Kohtoh-ku Tokyo-to JP
- 专利权人： FUJIKURA LTD.,CALSONIC CORPORATION,CALSONIC KOHWA CO., LTD.
- 当前专利权人： CALSONIC PRODUCTS, INC.
- 当前专利权人地址： CALSONIC PRODUCTS, INC.
- 代理机构： Calderbank, Thomas Roger
- 优先权： JP252110/88 19881007; JP53515/89 19890306; JP53516/89 19890306; JP53517/89 19890306; JP63512/89 19890317; JP96385/89 19890418; JP96386/89 19890418; JP124386/89 19890519; JP60035/89U 19890524; JP65781/89U 19890607; JP74263/89U 19890623
- 主分类号： H01C1/16
- IPC分类号： H01C1/16 ; H01C7/00 ; H01C1/00 ; B60H1/00
摘要：
A flat resistance (FR) for a blower control unit (ME) of an automobile air conditioner, and a blower control unit using the same has a flat resistance (FR) including: a porcelain enameled metallic substrate (3) including a flat head portion (7), having an edge and one surface, and parallel terminal supporting portions projecting outwardly from the edge of the head (7); a resistance circuit (R) printed on the one surface of the head portion (7), the resistance circuit (R) including a plurality of resistances (R1, R2, R3) electrically connected in series; a temperature fuse (F1,F2) interposed in the resistance circuit (R), for being tripped to break the resistance circuit (R) when the porcelain enameled metallic substrate (3) becomes overheated; and terminals (T1-T4) printed on both the head portion (7) and the terminal supporting portions, each terminal (T1-T4) being connected to one end of a corresponding one of the resistances (R1, R2, R3).