(19)
(11) EP 4 246 484 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
29.11.2023 Bulletin 2023/48

(43) Date of publication A2:
20.09.2023 Bulletin 2023/38

(21) Application number: 23188227.5

(22) Date of filing: 21.09.2017
(51) International Patent Classification (IPC): 
G10K 9/122(2006.01)
G08B 23/00(2006.01)
G08B 17/107(2006.01)
 G08B 17/00(2006.01)
G08B 3/10(2006.01)
(52) Cooperative Patent Classification (CPC):
G08B 3/10; G08B 17/107; G10K 9/122
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 21.09.2016 JP 2016184499

(62) Application number of the earlier application in accordance with Art. 76 EPC:
17853127.3 / 3518231

(71) Applicant: Panasonic Intellectual Property Management Co., Ltd.
Osaka-shi, Osaka 540-6207 (JP)

(72) Inventors:
  • TAKI, Hidenori
    Osaka, 540-6207 (JP)
  • TAKAHASHI, Tatsuya
    Osaka, 540-6207 (JP)
  • FUKUDA, Masashi
    Osaka, 540-6207 (JP)

(74) Representative: Müller-Boré & Partner Patentanwälte PartG mbB 
Friedenheimer Brücke 21
80639 München
80639 München (DE)

   


(54) SOUND-EMITTING DEVICE, NOTIFICATION DEVICE, AND SENSOR


(57) A sound-emitting device (1), comprising: a sound generation unit (4) configured to generate sounds in a plurality of patterns having different tones in conformity with country standards; a signal generation unit (2) configured to transmit, to the sound generation unit (4), a signal corresponding to any of the plurality of patterns; and a housing (11) configured to be attached to a ceiling of a building, and house therein the sound generation unit (4) and the signal generation unit (2), the sound generation unit (4) being configured to generate a sound in a pattern according to the signal from the signal generation unit (2).







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