发明公开
- 专利标题: KERAMIK-KOCHFELD
- 专利标题(英): Ceramic hob
- 专利标题(中): 陶瓷炉
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申请号: EP02722099.5申请日: 2002-02-19
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公开(公告)号: EP1366642A1公开(公告)日: 2003-12-03
- 发明人: WERMBTER, Karsten , KILLINGER, Andreas , FRIEDRICH, Christian , LI, Chuanfei , GADOW, Rainer
- 申请人: Schott Glas , CARL-ZEISS-STIFTUNGtrading as Schott Glas
- 申请人地址: Hattenbergstrasse 10 55122 Mainz DE
- 专利权人: Schott Glas,CARL-ZEISS-STIFTUNGtrading as Schott Glas
- 当前专利权人: Schott Glas,CARL-ZEISS-STIFTUNGtrading as Schott Glas
- 当前专利权人地址: Hattenbergstrasse 10 55122 Mainz DE
- 代理机构: Gahlert, Stefan, Dr.-Ing.
- 优先权: DE10112234 20010306
- 国际公布: WO02071802 20020912
- 主分类号: H05B3/74
- IPC分类号: H05B3/74 ; H05B3/26
摘要:
The invention relates to a ceramic hob comprising a glass-ceramic or glass hot plate (12) and an electrical heating element layer (22) and an insulating layer (14) between the hot plate (12) and the heating element layer (22). The insulating layer (14) consists of a plurality of individual layers (16, 18, 20) that are characterized by a porosity that decreases towards the heating element layer (22).
公开/授权文献
- EP1366642B1 KERAMIK-KOCHFELD 公开/授权日:2005-01-12
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