JP2002515216A5 - - Google Patents
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- Publication number
- JP2002515216A5 JP2002515216A5 JP1999541260A JP54126099A JP2002515216A5 JP 2002515216 A5 JP2002515216 A5 JP 2002515216A5 JP 1999541260 A JP1999541260 A JP 1999541260A JP 54126099 A JP54126099 A JP 54126099A JP 2002515216 A5 JP2002515216 A5 JP 2002515216A5
- Authority
- JP
- Japan
- 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.)
- Ceased
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98890045.2 | 1998-02-17 | ||
| EP98890044 | 1998-02-17 | ||
| EP98890044.5 | 1998-02-17 | ||
| EP98890045 | 1998-02-17 | ||
| PCT/IB1999/000237 WO1999041940A1 (en) | 1998-02-17 | 1999-02-11 | An electroacoustic transducer and a diaphragm for an electroacoustic transducer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002515216A JP2002515216A (ja) | 2002-05-21 |
| JP2002515216A5 true JP2002515216A5 (cg-RX-API-DMAC7.html) | 2006-06-22 |
Family
ID=26152312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54126099A Ceased JP2002515216A (ja) | 1998-02-17 | 1999-02-11 | 電気音響変換器及び電気音響変換器用ダイアフラム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6075866A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0974243B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2002515216A (cg-RX-API-DMAC7.html) |
| CN (1) | CN1126429C (cg-RX-API-DMAC7.html) |
| AT (1) | ATE251833T1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE69911861T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO1999041940A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69917148T2 (de) * | 1998-02-17 | 2005-05-04 | Koninklijke Philips Electronics N.V. | Elektroakustischer wandler und membrane für elektroakustischen wandler |
| EP1002413B1 (en) * | 1998-05-15 | 2007-02-07 | Koninklijke Philips Electronics N.V. | Apparatus for operation in an on-ear mode and an off-ear mode |
| CA2304765C (en) * | 1998-07-21 | 2007-10-02 | Jbl Incorporated | Miniature full range loudspeaker |
| GB2359213B (en) * | 1999-10-29 | 2004-05-19 | Kef Audio | High frequency transducer |
| DE60038247T2 (de) * | 2000-01-27 | 2009-03-19 | Nxp B.V. | Elektroakustischer wandler mit einer membrane mit spulenmontagevorsprüngen und zwischenliegenden stabilisierenden wänden |
| JP4630957B2 (ja) * | 2000-06-16 | 2011-02-09 | 並木精密宝石株式会社 | 電磁誘導型アクチュエータ装置並びに携帯用通信機器 |
| EP1366638B1 (en) * | 2001-02-13 | 2009-11-25 | Nxp B.V. | Method for manufacturing an electroacoustical transducer comprising a membrane configuration |
| JP4337078B2 (ja) * | 2001-04-23 | 2009-09-30 | 日本電気株式会社 | スピーカ装置 |
| TW200401580A (en) * | 2002-04-25 | 2004-01-16 | Koninkl Philips Electronics Nv | Loudspeaker with a first and a second diaphragm body |
| US7152481B2 (en) * | 2005-04-13 | 2006-12-26 | Yunlong Wang | Capacitive micromachined acoustic transducer |
| US20090169049A1 (en) * | 2007-12-28 | 2009-07-02 | Szu-Wei Sun | Low Profile Audio Speaker |
| US8397861B1 (en) * | 2012-03-02 | 2013-03-19 | Bose Corporation | Diaphragm surround |
| DE202014003034U1 (de) | 2014-04-02 | 2015-04-07 | Harman Becker Automotive Systems Gmbh | Lautsprecher |
| US9154864B1 (en) * | 2014-04-30 | 2015-10-06 | Harman International Industries, Inc. | Speaker assembly |
| US9723410B2 (en) | 2014-07-08 | 2017-08-01 | Harman International Industries, Incorporated | Speaker assembly |
| CN204392554U (zh) * | 2015-01-07 | 2015-06-10 | 瑞声光电科技(常州)有限公司 | 扬声器 |
| EP4203512B1 (en) * | 2020-12-28 | 2025-10-22 | Shenzhen Shokz Co., Ltd. | Vibration sensor |
| KR102941737B1 (ko) | 2020-12-28 | 2026-03-23 | 썬전 샥 컴퍼니, 리미티드 | 진동센서 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB852006A (en) * | 1957-11-25 | 1960-10-19 | Hawley Products Co | Improvements in or relating to loudspeaker diaphragms |
| US3019849A (en) * | 1959-07-16 | 1962-02-06 | Gen Dynamics Corp | Loudspeaker diaphragm suspension |
| JPS61195100A (ja) * | 1985-02-25 | 1986-08-29 | Sanon Kk | スピ−カ用エツジ |
| ES2023233B3 (es) * | 1987-07-03 | 1992-01-01 | Ewd Electronic-Werke Deutschland Gmbh | Membrana para un altavoz |
| AT400911B (de) * | 1993-03-04 | 1996-04-25 | Koninkl Philips Electronics Nv | Elektroakustischer wandler mit einer trennwand und einer maskenwand |
| GB2315185A (en) * | 1996-07-09 | 1998-01-21 | B & W Loudspeakers | Diaphragm surrounds for loudspeaker drive units |
-
1999
- 1999-02-11 DE DE69911861T patent/DE69911861T2/de not_active Expired - Lifetime
- 1999-02-11 CN CN99800561A patent/CN1126429C/zh not_active Expired - Fee Related
- 1999-02-11 JP JP54126099A patent/JP2002515216A/ja not_active Ceased
- 1999-02-11 EP EP99902732A patent/EP0974243B1/en not_active Expired - Lifetime
- 1999-02-11 AT AT99902732T patent/ATE251833T1/de not_active IP Right Cessation
- 1999-02-11 WO PCT/IB1999/000237 patent/WO1999041940A1/en not_active Ceased
- 1999-02-16 US US09/251,234 patent/US6075866A/en not_active Expired - Lifetime