HK1006123A1 - Thin buzzer - Google Patents

Thin buzzer

Info

Publication number
HK1006123A1
HK1006123A1 HK98105339A HK98105339A HK1006123A1 HK 1006123 A1 HK1006123 A1 HK 1006123A1 HK 98105339 A HK98105339 A HK 98105339A HK 98105339 A HK98105339 A HK 98105339A HK 1006123 A1 HK1006123 A1 HK 1006123A1
Authority
HK
Hong Kong
Prior art keywords
thin buzzer
buzzer
thin
Prior art date
Application number
HK98105339A
Other languages
English (en)
Inventor
Takahiro Sone
Original Assignee
Star Mfg Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11553391&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1006123(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Star Mfg Co filed Critical Star Mfg Co
Publication of HK1006123A1 publication Critical patent/HK1006123A1/xx

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
HK98105339A 1991-02-01 1998-06-16 Thin buzzer HK1006123A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP329591 1991-02-01

Publications (1)

Publication Number Publication Date
HK1006123A1 true HK1006123A1 (en) 1999-02-12

Family

ID=11553391

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98105339A HK1006123A1 (en) 1991-02-01 1998-06-16 Thin buzzer

Country Status (6)

Country Link
US (1) US5287084A (de)
EP (1) EP0497568B1 (de)
KR (1) KR970005118B1 (de)
CN (1) CN1032096C (de)
DE (1) DE69229416T2 (de)
HK (1) HK1006123A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3224690B2 (ja) * 1994-06-16 2001-11-05 スター精密株式会社 電気音響変換器の製造方法
IT1266913B1 (it) * 1994-08-05 1997-01-21 Fiamm Componenti Accessori Spa Avvisatore acustico, particolarmente per autoveicoli.
JP2866311B2 (ja) * 1994-08-29 1999-03-08 大井電気株式会社 メッセージデコーダの発音装置
JP2862802B2 (ja) * 1994-10-03 1999-03-03 スター精密株式会社 小型発音体
USRE36512E (en) * 1995-05-25 2000-01-18 Star Micronics Co., Ltd. Method of fabricating an electroacoustic transducer
US5889732A (en) * 1995-09-04 1999-03-30 Matsushita Electric Industrial Co., Ltd. Sounder
US5606304A (en) * 1995-12-14 1997-02-25 Wan; Ki J. Structure of magnet type sounder of an electronic acoustic alarm
US5786741A (en) * 1995-12-21 1998-07-28 Aura Systems, Inc. Polygon magnet structure for voice coil actuator
JP3217957B2 (ja) * 1996-01-25 2001-10-15 スター精密株式会社 電気音響変換器
WO1999041930A1 (en) * 1998-02-16 1999-08-19 Soo Hyung Lee Communication buzzer
JP3373151B2 (ja) * 1998-04-24 2003-02-04 株式会社シチズン電子 電磁型発音体
FR2786336B1 (fr) * 1998-11-20 2004-12-03 Matsushita Electric Ind Co Ltd Moteur sans balai et son procede d'assemblage
JP2001309487A (ja) * 2000-04-24 2001-11-02 Citizen Electronics Co Ltd 動電型スピーカ
JP4251515B2 (ja) * 2000-04-24 2009-04-08 シチズン電子株式会社 電磁型発音体
US6653934B2 (en) 2001-04-06 2003-11-25 American Audio Components, Inc Electro-magnetic audio transducer for surface-mounted devices
JP2003143698A (ja) * 2001-11-05 2003-05-16 Star Micronics Co Ltd 電気音響変換器の製造方法
FI118505B (fi) * 2002-06-04 2007-11-30 Aspocomp Oy Monikerrospiirilevyrakenteeseen muodostettu akustisesti aktiivinen elementti, menetelmä akustisesti aktiivisen elementin muodostamiseksi monikerrospiirilevyrakenteeseen sekä monikerrospiirilevyrakenne
PL2209110T3 (pl) 2009-01-15 2014-01-31 Grieshaber Vega Kg Czujnik drgań
KR101748605B1 (ko) * 2010-01-15 2017-06-20 엘지전자 주식회사 냉장고 및 냉장고 진단시스템
WO2012005513A2 (ko) 2010-07-06 2012-01-12 엘지전자 주식회사 가전기기 진단시스템 및 그 진단방법
KR101252167B1 (ko) 2011-08-18 2013-04-05 엘지전자 주식회사 가전기기 진단장치 및 그 진단방법
KR101942781B1 (ko) 2012-07-03 2019-01-28 엘지전자 주식회사 가전기기 및 가전기기 진단을 위한 신호음 출력방법
CN103021394B (zh) * 2012-12-05 2018-05-04 哈尔滨固泰电子有限责任公司 短轴向距离结构的汽车电喇叭及发声方法
CN106098047A (zh) * 2016-08-23 2016-11-09 蒋寅 一种电磁式有源蜂鸣器及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149153A (en) * 1973-12-12 1979-04-10 Star Seimitsu Kabushiki Kaisha Contactless buzzer
JPS50109576A (de) * 1974-02-06 1975-08-28
US3945004A (en) * 1974-07-11 1976-03-16 Projects Unlimited, Inc. High efficiency buzzer
US4075626A (en) * 1976-11-11 1978-02-21 Kobishi Electric Co., Ltd. Alarm buzzer
JPS53141598A (en) * 1977-05-17 1978-12-09 Star Mfg Co Buzzer with power terminal member
US4286257A (en) * 1978-07-27 1981-08-25 Lectron Products, Inc. Tone generator
JPS56149096A (en) * 1980-04-22 1981-11-18 Seiko Instr & Electronics Electromagnetic buzzer
US4374624A (en) * 1980-09-08 1983-02-22 Citizen Watch Co., Ltd. Sound emitting device for electronic timepiece
JPS57105700A (en) * 1980-12-22 1982-07-01 Hoshino Kenzo Excavation method
US4413253A (en) * 1981-02-19 1983-11-01 Alan Hofer Miniature sounder with double tuned cavity
JPS57153398A (en) * 1981-03-18 1982-09-21 Mitsubishi Electric Corp Centralized automatic meter inspecter
JPS61116492A (ja) * 1984-10-19 1986-06-03 Sony Corp 消磁コイルの取付方法
JPS6333197A (ja) * 1986-07-25 1988-02-12 Kawasaki Steel Corp 耐割れ性に優れた被覆ア−ク溶接棒
JPH0452797Y2 (de) * 1987-05-01 1992-12-11
US4823110A (en) * 1988-04-22 1989-04-18 Magna International Inc. Tone generator with improved diaphragm mounting
JP2575831B2 (ja) * 1988-07-25 1997-01-29 スター精密 株式会社 発音体

Also Published As

Publication number Publication date
EP0497568B1 (de) 1999-06-16
DE69229416D1 (de) 1999-07-22
CN1063770A (zh) 1992-08-19
CN1032096C (zh) 1996-06-19
EP0497568A2 (de) 1992-08-05
EP0497568A3 (en) 1992-12-23
KR970005118B1 (ko) 1997-04-12
US5287084A (en) 1994-02-15
DE69229416T2 (de) 1999-12-16
KR920017006A (ko) 1992-09-25

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050129