EP2180719A3 - Grille de haut-parleur - Google Patents
Grille de haut-parleur Download PDFInfo
- Publication number
- EP2180719A3 EP2180719A3 EP09173499A EP09173499A EP2180719A3 EP 2180719 A3 EP2180719 A3 EP 2180719A3 EP 09173499 A EP09173499 A EP 09173499A EP 09173499 A EP09173499 A EP 09173499A EP 2180719 A3 EP2180719 A3 EP 2180719A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- grille
- frame
- speaker
- sound
- speaker grille
- 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.)
- Withdrawn
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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/023—Screens for loudspeakers
-
- 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
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2873—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself for loudspeaker transducers
-
- 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
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- 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
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2008/07969A TR200807969A2 (tr) | 2008-10-22 | 2008-10-22 | Hoparlör ızgarası |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2180719A2 EP2180719A2 (fr) | 2010-04-28 |
EP2180719A3 true EP2180719A3 (fr) | 2011-01-26 |
Family
ID=41478679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09173499A Withdrawn EP2180719A3 (fr) | 2008-10-22 | 2009-10-20 | Grille de haut-parleur |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2180719A3 (fr) |
TR (1) | TR200807969A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2811756B1 (fr) * | 2013-06-04 | 2017-04-12 | Köck, Gerd | Haut-parleur |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9313346U1 (de) * | 1993-09-04 | 1993-11-04 | Itw Ateco Gmbh | Abdeckung für Lautsprecher |
FR2748627A1 (fr) * | 1996-05-07 | 1997-11-14 | Peugeot | Grille de haut-parleur formant cache et vehicule automobile equipe de cette grille |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909530A (en) * | 1974-01-07 | 1975-09-30 | Federal Sign And Signal Corp | Loudspeaker with shallow re-entrant grille-like horn |
TWM256040U (en) | 2004-01-05 | 2005-01-21 | Action Electronics Co Ltd | Speaker box connection device of display |
JP2007163861A (ja) | 2005-12-14 | 2007-06-28 | Orion Denki Kk | 表示装置 |
JP2007288767A (ja) | 2006-03-24 | 2007-11-01 | Victor Co Of Japan Ltd | 細長スピーカユニット及び画像表示装置 |
JP4745117B2 (ja) | 2006-04-28 | 2011-08-10 | 株式会社東芝 | ハードディスク内蔵テレビ |
JP2008005459A (ja) | 2006-05-22 | 2008-01-10 | Sharp Corp | 表示装置 |
-
2008
- 2008-10-22 TR TR2008/07969A patent/TR200807969A2/xx unknown
-
2009
- 2009-10-20 EP EP09173499A patent/EP2180719A3/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9313346U1 (de) * | 1993-09-04 | 1993-11-04 | Itw Ateco Gmbh | Abdeckung für Lautsprecher |
FR2748627A1 (fr) * | 1996-05-07 | 1997-11-14 | Peugeot | Grille de haut-parleur formant cache et vehicule automobile equipe de cette grille |
Also Published As
Publication number | Publication date |
---|---|
TR200807969A2 (tr) | 2010-05-21 |
EP2180719A2 (fr) | 2010-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2282553A3 (fr) | Enceinte amplifiant le volume des basses, haut-parleur de graves l'incluant et dispositif électronique incluant le haut-parleur de graves | |
WO2004093488A3 (fr) | Haut-parleurs directionnels | |
WO2009017718A3 (fr) | Dispositif audio-vidéo en feuille flexible | |
WO2005079448A3 (fr) | Ensemble lecteur audio comprenant un lecteur mp3 | |
EP1949752A4 (fr) | Diaphragme acoustique et hauts-parleurs comportant celui-ci | |
EP1952666A4 (fr) | Diaphragme acoustique et haut-parleur le comportant | |
EP1680941A4 (fr) | Son d'ambiance audio multivoie provenant de hauts-parleurs situes a l'avant | |
GB2435368B (en) | Portable multi-functional audio sound system and method therefor | |
EP2200338A3 (fr) | Appareil et procédé pour générer un son directionnel | |
WO2009116800A3 (fr) | Dispositif d'affichage comprenant un afficheur des coordonnées du son stéréo orienté objet | |
EP1931140A4 (fr) | Dispositif de production de son/video et controleur de haut-parleur externe | |
EP2207168A3 (fr) | Système robuste de suppression de bruit à deux microphones | |
WO2008149482A1 (fr) | Dispositif de commande pour un véhicule | |
EP1909531A4 (fr) | Systeme de haut-parleurs en reseau et systeme de microphones en reseau | |
EP2566186A3 (fr) | Dispositif écouteur | |
EP1881731A4 (fr) | Système de haut-parleur d´ écran | |
DE50312249D1 (de) | Lautsprecher | |
EP1968285A3 (fr) | Terminal mobile | |
NL1031240A1 (nl) | Werkwijze en inrichting voor genereren van stereogeluid voor hoofdtelefoons met twee kanalen. | |
WO2006037587A3 (fr) | Dispositif et procede de communication et/ou de perception acoustique dans un vehicule | |
EP1589729A3 (fr) | Appareil électronique portable | |
WO2010027241A3 (fr) | Appareil de génération de son directionnel et réseau de haut-parleurs directionnels le comprenant | |
EP2429215A3 (fr) | Dispositif de haut-parleur | |
EP1883209A3 (fr) | Appareil mobile avec haut parler étanche | |
WO2007140368A3 (fr) | Procédés et appareil pour traiter des signaux audio |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04R 1/02 20060101AFI20101222BHEP Ipc: H04R 1/34 20060101ALN20101222BHEP |
|
17P | Request for examination filed |
Effective date: 20110331 |
|
17Q | First examination report despatched |
Effective date: 20111201 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20171003 |