ES2087758T3 - Altavoz. - Google Patents
Altavoz.Info
- Publication number
- ES2087758T3 ES2087758T3 ES93916102T ES93916102T ES2087758T3 ES 2087758 T3 ES2087758 T3 ES 2087758T3 ES 93916102 T ES93916102 T ES 93916102T ES 93916102 T ES93916102 T ES 93916102T ES 2087758 T3 ES2087758 T3 ES 2087758T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- dome
- phase plug
- sec
- supported
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2207/00—Details of diaphragms or cones for electromechanical transducers or their suspension covered by H04R7/00 but not provided for in H04R7/00 or in H04R2307/00
- H04R2207/021—Diaphragm extensions, not necessarily integrally formed, e.g. skirts, rims, flanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/043—Short circuited voice coils driven by induction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
- H04R9/063—Loudspeakers using a plurality of acoustic drivers
Abstract
UN ALTAVOZ TIENE UN POLO (6) Y UN IMAN (3) QUE LO RODEA LOS CUALES JUNTOS DEFINEN UN ESPACIO ANULAR (7). UN CARRETE DE VOZ (12) SOPORTADO EN UN MOLDE TUBULAR (8) ESTA DISPUESTO DENTRO DEL ESPACIO (7) CUANDO ES UNA CUPULA DE FALDONES CONDUCTORES (13). LA CUPULA (13) ESTA SOPORTADA EN UNA JUNTA AISLANTE (14) QUE PROVEE TRES PUNTOS ARQUEADOS DE SOPORTE Y UNA TAPA DE FASE (16) SE EXTIENDE A TRAVES DE UNA ABERTURA CENTRAL (15) EN LA CUPULA (13). LA CUPULA (13) Y LA TAPA DE FASE (16) ESTAN PREFERIBLEMENTE SEPARADOS POR UNA SEGUNDA JUNTA (27) QUE DEBE O NO DEBE ESTAR UNIDA A AMBAS Y LA TAPA DE FASE (16) APROPIADAMENTE INCLUYE UN SOPORTE INTEGRAL (20) QUE SE EXTIENDE MAS ALLA DEL MOLDE (8).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929215222A GB9215222D0 (en) | 1992-07-17 | 1992-07-17 | Loudspeaker |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2087758T3 true ES2087758T3 (es) | 1996-07-16 |
Family
ID=10718877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93916102T Expired - Lifetime ES2087758T3 (es) | 1992-07-17 | 1993-07-16 | Altavoz. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5602930A (es) |
EP (1) | EP0650656B1 (es) |
AT (1) | ATE138524T1 (es) |
CA (1) | CA2137075C (es) |
DE (1) | DE69302820T2 (es) |
ES (1) | ES2087758T3 (es) |
GB (2) | GB9215222D0 (es) |
WO (1) | WO1994003024A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9407101D0 (en) * | 1994-04-09 | 1994-06-01 | Harman Motive Ltd | A modular tweeter |
US5739480A (en) * | 1996-09-24 | 1998-04-14 | Lin; Steff | Speaker base for alternatively mounting different drivers |
US6243472B1 (en) * | 1997-09-17 | 2001-06-05 | Frank Albert Bilan | Fully integrated amplified loudspeaker |
US6320972B1 (en) * | 1999-02-17 | 2001-11-20 | Vifa-Speak A/S | Loudspeaker |
FR2794604B1 (fr) * | 1999-06-04 | 2002-12-06 | Pierre Piccaluga | Transformateur electro acoustique pour la reproduction du son |
US7936892B2 (en) | 2002-01-14 | 2011-05-03 | Harman International Industries, Incorporated | Constant coverage waveguide |
GB0202284D0 (en) * | 2002-01-31 | 2002-03-20 | Martin Audio Ltd | Directional loudspeaker |
US20040066947A1 (en) * | 2002-10-04 | 2004-04-08 | Geddes Earl Rossell | Transducer with multiple phase plugs |
US6731773B1 (en) | 2002-11-01 | 2004-05-04 | Stillwater Designs And Audio, Inc. | Dual basket speaker with replaceable, self-aligning cone assembly and super ventilated pole piece |
US20050175208A1 (en) * | 2004-02-11 | 2005-08-11 | Shaw Clayton C. | Audio speaker system employing an annular gasket separating a horn waveguide from a sound reproducing membrane |
US7203329B2 (en) * | 2004-02-11 | 2007-04-10 | Soundtube Entertainment, Inc. | Audio speaker system employing an axi-symmetrical horn with wide dispersion angle characteristics over an extended frequency range |
US7777600B2 (en) * | 2004-05-20 | 2010-08-17 | Powerpath Technologies Llc | Eddy current inductive drive electromechanical liner actuator and switching arrangement |
US7319772B2 (en) * | 2005-01-07 | 2008-01-15 | George Chang | Speaker device for improving mid/high-range frequencies |
US7949146B2 (en) * | 2006-06-27 | 2011-05-24 | Mckenzie Mark D | Boundary layer regulator for extended range acoustical transducers |
WO2008008034A1 (en) * | 2006-07-12 | 2008-01-17 | Sagren Anders | High frequency diaphragm and voice coil assembly |
FR2955445B1 (fr) | 2010-01-15 | 2013-06-07 | Phl Audio | Transducteur electrodynamique a dome et suspension interne |
FR2955446B1 (fr) | 2010-01-15 | 2015-06-05 | Phl Audio | Transducteur electrodynamique a dome et suspension flottante |
FR2955444B1 (fr) | 2010-01-15 | 2012-08-03 | Phl Audio | Systeme de haut-parleur coaxial a chambre de compression |
CN104378720B (zh) * | 2013-08-14 | 2018-05-18 | 颜至远 | 扬声器 |
JP7369195B2 (ja) * | 2019-08-17 | 2023-10-25 | 株式会社サウンドファン | スピーカ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB545712A (en) * | 1941-01-02 | 1942-06-09 | Albert Charles Woods | Improvements in and relating to loud speakers |
DE3049222A1 (de) * | 1980-12-27 | 1982-07-29 | Elektrotechnik Ehmann Gmbh, 6953 Gundelsheim | Elektrodynamisches lautsprechersystem mit kalottenfoermiger membran |
GB2118398B (en) * | 1982-04-14 | 1986-04-03 | Boaz Elieli | Moving coil electroacoustic transducers |
NL8202529A (nl) * | 1982-06-23 | 1984-01-16 | Philips Nv | Elektro-akoestische omzetter met een lange slag. |
DE68918332T2 (de) * | 1988-06-02 | 1995-01-19 | Boaz Elieli | Elektroakustischer Wandler und Lautsprecher. |
-
1992
- 1992-07-17 GB GB929215222A patent/GB9215222D0/en active Pending
-
1993
- 1993-07-16 US US08/367,199 patent/US5602930A/en not_active Expired - Lifetime
- 1993-07-16 EP EP93916102A patent/EP0650656B1/en not_active Expired - Lifetime
- 1993-07-16 AT AT93916102T patent/ATE138524T1/de not_active IP Right Cessation
- 1993-07-16 ES ES93916102T patent/ES2087758T3/es not_active Expired - Lifetime
- 1993-07-16 WO PCT/GB1993/001509 patent/WO1994003024A1/en active IP Right Grant
- 1993-07-16 CA CA002137075A patent/CA2137075C/en not_active Expired - Fee Related
- 1993-07-16 GB GB9423700A patent/GB2282024B/en not_active Expired - Fee Related
- 1993-07-16 DE DE69302820T patent/DE69302820T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2282024B (en) | 1995-12-20 |
GB2282024A (en) | 1995-03-22 |
CA2137075A1 (en) | 1994-02-03 |
EP0650656B1 (en) | 1996-05-22 |
GB9423700D0 (en) | 1995-01-11 |
DE69302820D1 (de) | 1996-06-27 |
US5602930A (en) | 1997-02-11 |
DE69302820T2 (de) | 1996-09-26 |
EP0650656A1 (en) | 1995-05-03 |
GB9215222D0 (en) | 1992-09-02 |
WO1994003024A1 (en) | 1994-02-03 |
ATE138524T1 (de) | 1996-06-15 |
CA2137075C (en) | 1998-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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