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公开(公告)号:US5367502A
公开(公告)日:1994-11-22
申请号:US171638
申请日:1993-12-22
CPC分类号: G04B47/00
摘要: A timepiece which includes a case (2), a horometric movement (4) housed within the case (2) and means for broadcasting an electromagnetic signal including electronic means (12) for furnishing the signal and at least one broadcasting antenna (14) coupled to the electronic means (12). Such timepiece is characterized in that the antenna (14) is arranged on a first face (20a) of a support plate (20) of basically planar form arranged in the interior of the case (2), such antenna (14) being constituted by a thin metallic layer deposited on the face (20a) of the support plate (20). This timepiece is applicable to the control of an arrangement, for example for latching and unlatching, of a door in particular.
摘要翻译: 一种包括壳体(2),容纳在壳体(2)内的测量运动(4))的钟表和用于广播包括用于提供信号的电子装置(12)的电磁信号的装置和至少一个广播天线(14) 到电子装置(12)。 这种钟表的特征在于,天线(14)布置在布置在壳体(2)内部的基本平面形式的支撑板(20)的第一面(20a)上,这样的天线(14)由 沉积在支撑板(20)的表面(20a)上的薄金属层。 该钟表特别适用于门的控制,例如锁定和解锁。