CN100361196C - 电气动喇叭 - Google Patents

电气动喇叭 Download PDF

Info

Publication number
CN100361196C
CN100361196C CNB028261518A CN02826151A CN100361196C CN 100361196 C CN100361196 C CN 100361196C CN B028261518 A CNB028261518 A CN B028261518A CN 02826151 A CN02826151 A CN 02826151A CN 100361196 C CN100361196 C CN 100361196C
Authority
CN
China
Prior art keywords
horn
sound
compressor
collar
diaphragm
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.)
Expired - Fee Related
Application number
CNB028261518A
Other languages
English (en)
Chinese (zh)
Other versions
CN1608283A (zh
Inventor
C·迪乔瓦尼
L·F·贝尔特拉梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stebel SpA
Original Assignee
Stebel SpA
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
Application filed by Stebel SpA filed Critical Stebel SpA
Publication of CN1608283A publication Critical patent/CN1608283A/zh
Application granted granted Critical
Publication of CN100361196C publication Critical patent/CN100361196C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
    • G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compressor (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Reciprocating Pumps (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Looms (AREA)
  • Surgical Instruments (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Burglar Alarm Systems (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
CNB028261518A 2001-12-28 2002-08-09 电气动喇叭 Expired - Fee Related CN100361196C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001VI000270A ITVI20010270A1 (it) 2001-12-28 2001-12-28 Avvisatore acustico elettropneumatico
ITVI2001A000270 2001-12-28

Publications (2)

Publication Number Publication Date
CN1608283A CN1608283A (zh) 2005-04-20
CN100361196C true CN100361196C (zh) 2008-01-09

Family

ID=11461728

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028261518A Expired - Fee Related CN100361196C (zh) 2001-12-28 2002-08-09 电气动喇叭

Country Status (11)

Country Link
US (1) US7038576B2 (enExample)
EP (1) EP1459293B8 (enExample)
JP (1) JP3954569B2 (enExample)
CN (1) CN100361196C (enExample)
AT (1) ATE394772T1 (enExample)
AU (1) AU2002336960B2 (enExample)
DE (1) DE60226492D1 (enExample)
ES (1) ES2305297T3 (enExample)
IT (1) ITVI20010270A1 (enExample)
RU (1) RU2269828C2 (enExample)
WO (1) WO2003056545A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004196626A (ja) * 2002-12-20 2004-07-15 Sumitomo Chem Co Ltd 酸化チタンの製造方法
US8687835B2 (en) 2011-11-16 2014-04-01 Wolo Mfg. Corp. Diaphragm for an electropneumatic horn system
US7802535B2 (en) 2007-09-06 2010-09-28 Wolo Mfg. Corp. Electropneumatic horn system
US9318087B2 (en) * 2007-09-06 2016-04-19 Wolo Mfg. Corp. Electropneumatic horn system
USD581305S1 (en) * 2008-08-21 2008-11-25 Stanley Solow Electropneumatic horn
WO2009032442A1 (en) 2007-09-06 2009-03-12 Wolo Mfg.Corp. Electropneumatic horn system
USD611864S1 (en) 2008-08-21 2010-03-16 Wolo Mfg. Corp. Electropneumatic horn
CN101751917B (zh) * 2008-12-11 2012-07-11 沃洛汽车配件公司 带有通气通道的电动气动喇叭系统
US7980193B1 (en) * 2009-06-09 2011-07-19 Brunswick Corporation Pressure lock marine horn
IT1399012B1 (it) * 2010-03-24 2013-03-28 Fisa Italia S R L Avvisatore acustico elettropneumatico.
USD704587S1 (en) 2012-01-17 2014-05-13 Wolo Mfg. Corp. Electropneumatic horn
US9024736B2 (en) * 2012-07-03 2015-05-05 Fisa Italia S.R.L. Electro-pneumatic sound alarm
IT1428068B1 (enExample) * 2015-01-21 2017-03-31
CN106613578A (zh) * 2017-01-11 2017-05-10 青海中水数易信息科技有限责任公司 一种压缩空气集束声波增雨装置
US10726823B2 (en) * 2017-01-26 2020-07-28 Wolo Mfg. Corp. Adaptive electropneumatic horn system
RU178605U1 (ru) * 2017-09-01 2018-04-11 Акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (АО "ВНИКТИ") Устройство акустической сигнализации
USD860850S1 (en) * 2017-10-18 2019-09-24 Wolo Mfg. Corp. Split horn
US11881204B2 (en) * 2020-07-30 2024-01-23 Ford Global Technologies, Llc Dual-tone horn assemblies and methods of use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1730192A (en) * 1927-11-29 1929-10-01 Delco Remy Corp Sound signal
US4007703A (en) * 1976-02-27 1977-02-15 F.I.A.M.M. Fabbrica Italiana Accumulatori Motocarri Montecchio S.P.A. Two-tone sound generator
US4314522A (en) * 1977-10-14 1982-02-09 F.I.A.M.M. S.P.A. Fabbrica Italiana Accumulatori Motocarri Montecchio Acoustic electropneumatic signal generator, particularly for automotive vehicles
CN1121986A (zh) * 1994-08-17 1996-05-08 席玉林 回转式压缩机
CN2376043Y (zh) * 1999-04-23 2000-04-26 泉州市艺达车用电器有限公司 一种电控气喇叭
CN2420713Y (zh) * 2000-04-05 2001-02-21 邹国钧 滤尘式电动气喇叭

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124098A (en) * 1964-03-10 Electromagnetic horn projector
US1841535A (en) * 1930-11-17 1932-01-19 Trico Products Corp Horn construction
US1901187A (en) * 1932-01-21 1933-03-14 Robert T Osborne Air operated horn
GB1376433A (en) * 1970-11-07 1974-12-04 Absalom R R Electric sound-producing device
US3886546A (en) * 1973-04-13 1975-05-27 Nippon Denso Co Electric horn
IT1047018B (it) * 1974-03-25 1980-09-10 Frigo D Avvisatore acustico pneumatico con cornetti accoppiati avvolti a chiocciola e complanari
IT1072616B (it) * 1976-11-11 1985-04-10 Fiamm Componenti Accessori Spa Avvisatore acustico con custodia deformabile plasticamente nel senso parallelo all'asse di regolazione per la taratura del traferro nei tipi elettromagnetici e della pressione di esercizio nei tipi elettropneumatici
IT1134640B (it) * 1980-12-09 1986-08-13 Leonardo Beltrame Gruppo acustico pneumatico a due unita' associate
US4796009A (en) * 1987-03-09 1989-01-03 Alerting Communicators Of America Electronic warning apparatus
US5263435A (en) * 1992-08-12 1993-11-23 Mitsuba Electric Manufacturing Co., Ltd. Volute horn and method of manufacturing
US6294984B1 (en) * 2000-02-03 2001-09-25 Tom Meister Air horn assembly
US6578511B1 (en) * 2000-10-20 2003-06-17 James T. Dexter Pneumatic signaling device for divers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1730192A (en) * 1927-11-29 1929-10-01 Delco Remy Corp Sound signal
US4007703A (en) * 1976-02-27 1977-02-15 F.I.A.M.M. Fabbrica Italiana Accumulatori Motocarri Montecchio S.P.A. Two-tone sound generator
US4314522A (en) * 1977-10-14 1982-02-09 F.I.A.M.M. S.P.A. Fabbrica Italiana Accumulatori Motocarri Montecchio Acoustic electropneumatic signal generator, particularly for automotive vehicles
CN1121986A (zh) * 1994-08-17 1996-05-08 席玉林 回转式压缩机
CN2376043Y (zh) * 1999-04-23 2000-04-26 泉州市艺达车用电器有限公司 一种电控气喇叭
CN2420713Y (zh) * 2000-04-05 2001-02-21 邹国钧 滤尘式电动气喇叭

Also Published As

Publication number Publication date
CN1608283A (zh) 2005-04-20
DE60226492D1 (de) 2008-06-19
JP2005513942A (ja) 2005-05-12
EP1459293A1 (en) 2004-09-22
EP1459293B8 (en) 2008-08-13
ES2305297T3 (es) 2008-11-01
AU2002336960B2 (en) 2006-01-19
ITVI20010270A1 (it) 2003-06-28
JP3954569B2 (ja) 2007-08-08
ATE394772T1 (de) 2008-05-15
EP1459293B1 (en) 2008-05-07
AU2002336960A1 (en) 2003-07-15
RU2004123096A (ru) 2005-03-10
RU2269828C2 (ru) 2006-02-10
US7038576B2 (en) 2006-05-02
US20040246110A1 (en) 2004-12-09
WO2003056545A1 (en) 2003-07-10

Similar Documents

Publication Publication Date Title
CN100361196C (zh) 电气动喇叭
KR101503671B1 (ko) 음향 방사판과 구조적 및 음향학적으로 결합된 음향 발생기와 이를 제조하기 위한 방법
US8331595B2 (en) Hearing instrument with improved venting and miniature loudspeaker therefore
US8548181B2 (en) Inflatable ear mold connection system
JP2005513942A5 (enExample)
CN114095818B (zh) 一种耳机
JPH1075495A (ja) 水中通話装置並びに水中マイクロホン並びに密閉型音響変換装置
CN103634729A (zh) 音响器具和带听筒的耳件
US11336983B1 (en) Receiver module having pressure equilibrium structure
US7487857B2 (en) Sonic coupling between an intake tract or engine compartment and the interior of a motor vehicle
JP4626471B2 (ja) 増音装置
JP4290315B2 (ja) ヘッドホン・ユニット
JP2006207515A (ja) 車両用の吸気管
CN114845222A (zh) 发声装置和终端设备
JP2003161217A (ja) 吸気装置
CN223142085U (zh) 一种模组及耳机
KR20220015917A (ko) 기압 평형 구조를 구비하는 리시버
CN117201991B (zh) 麦克风装置及其制造方法以及呼吸嘴罩
CN223142090U (zh) 开放式耳机
CN203026117U (zh) 电动气动喇叭组件及用于该电动气动喇叭组件的声波发生器系统
CN222394565U (zh) 一种竖笛
KR102238423B1 (ko) 기압평형구조를 구비한 리시버 모듈
CN115134698B (zh) 具有压力平衡结构的接收器模块
CN217767807U (zh) 一种牛角巴乌及葫芦丝
CN117544880A (zh) 发声模组和耳机

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080109

Termination date: 20140809

EXPY Termination of patent right or utility model