JPWO2020158802A5 - - Google Patents
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- Publication number
- JPWO2020158802A5 JPWO2020158802A5 JP2020569684A JP2020569684A JPWO2020158802A5 JP WO2020158802 A5 JPWO2020158802 A5 JP WO2020158802A5 JP 2020569684 A JP2020569684 A JP 2020569684A JP 2020569684 A JP2020569684 A JP 2020569684A JP WO2020158802 A5 JPWO2020158802 A5 JP WO2020158802A5
- Authority
- JP
- Japan
- Prior art keywords
- earpiece
- view
- sectional
- cross
- showing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000613 ear canal Anatomy 0.000 description 1
Description
特許文献1に開示されたイヤピースは、内筒(中空管体)と外筒(外カバー)とを備える。内筒は、1つまたは複数の管状溝を備える。同イヤピースが使用者の外耳道内に挿入されると、外筒は潰れて、内筒は管状溝を起点として内筒の内側に湾曲する(撓む)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019013432 | 2019-01-29 | ||
JP2019013432 | 2019-01-29 | ||
PCT/JP2020/003180 WO2020158802A1 (ja) | 2019-01-29 | 2020-01-29 | イヤピースおよびイヤホン |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020158802A1 JPWO2020158802A1 (ja) | 2020-08-06 |
JPWO2020158802A5 true JPWO2020158802A5 (ja) | 2022-12-21 |
JP7487940B2 JP7487940B2 (ja) | 2024-05-21 |
Family
ID=71841358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020569684A Active JP7487940B2 (ja) | 2019-01-29 | 2020-01-29 | イヤピースおよびイヤホン |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220109922A1 (ja) |
EP (1) | EP3920548A4 (ja) |
JP (1) | JP7487940B2 (ja) |
CN (2) | CN113366860B (ja) |
WO (1) | WO2020158802A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD964323S1 (en) * | 2020-09-27 | 2022-09-20 | Realme Mobile Telecommunications (Shenzhen) Co., Ltd. | Case with earphones |
USD991225S1 (en) * | 2020-12-07 | 2023-07-04 | Bang & Olufsen A/S | Earphone |
USD973637S1 (en) * | 2021-01-12 | 2022-12-27 | Target Brands, Inc. | Earphone |
USD989043S1 (en) * | 2021-01-27 | 2023-06-13 | New Audio LLC | Earphone |
USD995469S1 (en) * | 2021-06-04 | 2023-08-15 | Bang & Olufsen A/S | Earphone |
JP1701663S (ja) * | 2021-06-09 | 2021-12-06 | ||
USD1013663S1 (en) * | 2021-08-19 | 2024-02-06 | Harman International Industries, Incorporated | Headphone |
USD1033394S1 (en) * | 2021-08-24 | 2024-07-02 | Sony Group Corporation | Earphone |
JP1723286S (ja) * | 2021-10-27 | 2022-08-25 | イヤホン |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6513621B1 (en) * | 2000-06-13 | 2003-02-04 | Doctors Research Group | Method of producing and making use of ear tips having a filled airtight chamber |
US8348010B2 (en) * | 2007-10-19 | 2013-01-08 | Apple Inc. | Invertible ear tips for an ear piece |
JPWO2012144040A1 (ja) | 2011-04-20 | 2014-07-28 | パイオニア株式会社 | イヤホン |
US8348011B1 (en) | 2011-08-05 | 2013-01-08 | Rextec International Limited | Earplug cushion for an earphone |
JP5987911B2 (ja) * | 2012-09-11 | 2016-09-07 | オンキヨー株式会社 | イヤホン |
JP6111944B2 (ja) * | 2013-09-12 | 2017-04-12 | 株式会社Jvcケンウッド | イヤーピース及びそれを備えたイヤホン |
JP2015061206A (ja) * | 2013-09-19 | 2015-03-30 | 株式会社Jvcケンウッド | イヤーピース及びそれを備えたイヤホン |
JP3218417U (ja) * | 2018-08-02 | 2018-10-11 | Ttr株式会社 | イヤーピース及びそれを用いたイヤホン |
-
2020
- 2020-01-29 JP JP2020569684A patent/JP7487940B2/ja active Active
- 2020-01-29 CN CN202080011286.7A patent/CN113366860B/zh active Active
- 2020-01-29 WO PCT/JP2020/003180 patent/WO2020158802A1/ja active Search and Examination
- 2020-01-29 CN CN202410054939.XA patent/CN117880684A/zh active Pending
- 2020-01-29 US US17/426,298 patent/US20220109922A1/en active Pending
- 2020-01-29 EP EP20748575.6A patent/EP3920548A4/en active Pending
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