Subassembly combining an antenna and position sensors on a same support, notably for a horological piece
US6356512B1 · kind B1 · utility
20Cited by
25References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1998 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Jul 20, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/273
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention concerns a subassembly intended to be mounted in a portable device enabling the reception and/or emission of radio diffused messages as well as the selection of predetermined digital information. This subassembly comprises an antenna (4) and position sensors (6.1 to 6.12) disposed an a same isolating support (30). The subassembly is realised in manner such that mutual perturbations created by the combination of the antenna (4) and the position sensors (6.1 to 6.12) are avoided.The invention further relates to a horological piece (1) comprising such a subassembly wound in a peripheral region of the watch case (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.