Invention Grant
- Patent Title: Operating device for an electrical appliance and method for operating an electrical appliance
- Patent Title (中): 一种用于电器的操作装置和用于操作电器的方法
-
Application No.: US11548036Application Date: 2006-10-10
-
Publication No.: US07642673B2Publication Date: 2010-01-05
- Inventor: Martin Baier
- Applicant: Martin Baier
- Applicant Address: DE Oberderdingen
- Assignee: E.G.O. Elektro-Geraetebau GmbH
- Current Assignee: E.G.O. Elektro-Geraetebau GmbH
- Current Assignee Address: DE Oberderdingen
- Agency: Alston & Bird LLP
- Priority: DE102005049995 20051012; DE202005019978U 20051214
- Main IPC: H01F37/00
- IPC: H01F37/00

Abstract:
An operating device for an electric cook-top is disclosed having a rotary control operating unit, which is retained in position in a magnetic rotary manner on an outer surface of the cook-top. In one embodiment, the rotary control is provided with a contact switch for signal transmission of a switching process to a control unit mounted below the outer surface. In one embodiment, the contact switch is a contact switch with a capacitive coupling through the outer surface.
Public/Granted literature
- US20070181410A1 OPERATING DEVICE FOR AN ELECTRICAL APPLIANCE AND METHOD FOR OPERATING AN ELECTRICAL APPLIANCE Public/Granted day:2007-08-09
Information query