Title:
ミュージカル携行型時計ケース
Document Type and Number:
Japanese Patent JP6676799
Kind Code:
B2
Abstract:
A musical watch case including a case middle with surfaces for receiving and supporting a cover with a bezel, and a casing ring, and supporting at least one gong with a resonant part distinct from the walls of the case middle, which supports the cover via distinct and remote lugs included in the bezel or the case middle and which are arranged to allow vibration of the cover, and form, with at least one gasket, the only direct contacts between the bezel and the case middle, which includes, around an annular wall defining an inner chamber around the casing ring, and around all the other these lugs, a resonator ring integral with the case middle distant at every point from the bezel and from the lugs, forming with this wall an external radiating cavity.
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Inventors:
Unes Cadmilli
Application Number:
JP2019033941A
Publication Date:
April 08, 2020
Filing Date:
February 27, 2019
Export Citation:
Assignee:
Monterey Breguet SR
International Classes:
G04B21/06; G04B21/08; G04B37/08
Domestic Patent References:
| JP2017167127A | ||||
| JP2016070939A | ||||
| JP2016517005A | ||||
| JP2001194471A | ||||
| JP57104385U |
Foreign References:
| US20070140067 | ||||
| EP2196869A1 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa