Invention Grant
US09214274B2 Method and apparatus for transmitting signals between a wall and a leaf fastened to this wall using hinges around a hinge axis
有权
用于使用围绕铰链轴线的铰链在墙壁和叶片之间传输信号的方法和装置
- Patent Title: Method and apparatus for transmitting signals between a wall and a leaf fastened to this wall using hinges around a hinge axis
- Patent Title (中): 用于使用围绕铰链轴线的铰链在墙壁和叶片之间传输信号的方法和装置
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Application No.: US13823743Application Date: 2011-09-29
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Publication No.: US09214274B2Publication Date: 2015-12-15
- Inventor: Tibor Herglotz , Ingo Steinfeld , Wolfgang Staude
- Applicant: Tibor Herglotz , Ingo Steinfeld , Wolfgang Staude
- Applicant Address: DE Moenchengladbach-Wickrath
- Assignee: DR. HAHN GMBH & CO. KG
- Current Assignee: DR. HAHN GMBH & CO. KG
- Current Assignee Address: DE Moenchengladbach-Wickrath
- Agent Norman B. Thot
- Priority: DE102010037943 20101004; DE102010037944 20101004
- International Application: PCT/EP2011/067003 WO 20110929
- International Announcement: WO2012/045659 WO 20120412
- Main IPC: G08B1/00
- IPC: G08B1/00 ; H01F38/14 ; E05D11/00 ; H04B5/00 ; E05D5/14 ; E05D7/00 ; E05D3/02
Abstract:
A method for transmitting a signal between a wall and a leaf hinged to the wall around an articulation axis includes providing a first signal transmission coil comprising a face side on the wall or on the leaf. A second signal transmission coil comprising a face side is provided on the wall or on the leaf. A carrier voltage is modulated via the signal to be transmitted so as to obtain a modulated carrier voltage. The modulated carrier voltage is applied to the first signal transmission coil so as to generate a secondary voltage modulated by the signal to be transmitted in the second signal transmission coil via an inductive coupling. The first signal transmission coil and the second signal transmission coil are arranged symmetrically with respect to the articulation axis and to face each another on their respective face sides.
Public/Granted literature
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