EP3340650A3 - Vorrichtung zur anregung von schwingungen und verwendung einer solchen vorrichtung - Google Patents
Vorrichtung zur anregung von schwingungen und verwendung einer solchen vorrichtung Download PDFInfo
- Publication number
- EP3340650A3 EP3340650A3 EP17206899.1A EP17206899A EP3340650A3 EP 3340650 A3 EP3340650 A3 EP 3340650A3 EP 17206899 A EP17206899 A EP 17206899A EP 3340650 A3 EP3340650 A3 EP 3340650A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- excitation
- transducer structure
- excitation means
- stimulating vibrations
- übertragerstruktur
- 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- Withdrawn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
- 230000004936 stimulating effect Effects 0.000 title 1
- 230000005284 excitation Effects 0.000 abstract 3
- 230000010355 oscillation Effects 0.000 abstract 1
- 230000003534 oscillatory effect Effects 0.000 abstract 1
- 230000005236 sound signal Effects 0.000 abstract 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
-
- 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
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/023—Diaphragms comprising ceramic-like materials, e.g. pure ceramic, glass, boride, nitride, carbide, mica and carbon materials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
- H04R2307/029—Diaphragms comprising fibres
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
- H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
-
- 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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H04R7/06—Plane diaphragms comprising a plurality of sections or layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
-
- 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
- H04R9/02—Details
- H04R9/022—Cooling arrangements
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016226006.5A DE102016226006A1 (de) | 2016-12-22 | 2016-12-22 | Vorrichtung zur Anregung von Schwingungen und Verwendung einer solchen Vorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3340650A2 EP3340650A2 (de) | 2018-06-27 |
EP3340650A3 true EP3340650A3 (de) | 2018-08-29 |
Family
ID=60781500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17206899.1A Withdrawn EP3340650A3 (de) | 2016-12-22 | 2017-12-13 | Vorrichtung zur anregung von schwingungen und verwendung einer solchen vorrichtung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3340650A3 (de) |
DE (1) | DE102016226006A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018211426A1 (de) * | 2018-07-10 | 2020-01-16 | Faurecia Innenraum Systeme Gmbh | Akustikpaneel für optimale Übertragung von Tonfrequenzen und Verfahren zum Herstellen desselben |
DE102019211778B4 (de) | 2019-08-06 | 2021-08-19 | Innfa Gmbh | Übertragerstruktur, Vorrichtung und Verwendung einer Übertragerstruktur oder Vorrichtung |
DE102020104114A1 (de) | 2020-02-17 | 2021-08-19 | Faurecia Innenraum Systeme Gmbh | Verkleidungsteil und Verkleidungsbaugruppe |
FR3118265B1 (fr) * | 2020-12-17 | 2023-09-15 | Renault Sas | Pontet de couplage pour la transmission de vibrations dans un dispositif acoustique solidien destiné à un véhicule automobile. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0847661A2 (de) * | 1995-09-02 | 1998-06-17 | Verity Group Plc | Akustisches gerät |
EP0969691A1 (de) * | 1998-01-16 | 2000-01-05 | Sony Corporation | Lautsprecher und elektronisches gerät unter verwendung eines lautsprechers |
US20020021812A1 (en) * | 2000-08-11 | 2002-02-21 | Graham Bank | Loudspeaker |
US6519349B1 (en) * | 1995-09-02 | 2003-02-11 | New Transducers Limited | Loudspeaker |
US20050152564A1 (en) * | 2004-01-13 | 2005-07-14 | Harris Kenneth D.Jr. | Speaker having a transparent panel |
WO2006043764A1 (en) * | 2004-10-18 | 2006-04-27 | Seong Bae Kim | Magnetic circuit having dual magnets, speaker and vibration generating apparatus using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006031433B4 (de) | 2006-07-05 | 2011-06-22 | ELAC Electroacustic GmbH, 24113 | Exciter für Flächenmembranlautsprecher |
CN101911726B (zh) | 2008-01-04 | 2014-04-02 | 空中客车作业有限公司 | 用于平板扬声器的激振器、平板扬声器和交通工具 |
-
2016
- 2016-12-22 DE DE102016226006.5A patent/DE102016226006A1/de not_active Withdrawn
-
2017
- 2017-12-13 EP EP17206899.1A patent/EP3340650A3/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0847661A2 (de) * | 1995-09-02 | 1998-06-17 | Verity Group Plc | Akustisches gerät |
US6519349B1 (en) * | 1995-09-02 | 2003-02-11 | New Transducers Limited | Loudspeaker |
EP0969691A1 (de) * | 1998-01-16 | 2000-01-05 | Sony Corporation | Lautsprecher und elektronisches gerät unter verwendung eines lautsprechers |
US20020021812A1 (en) * | 2000-08-11 | 2002-02-21 | Graham Bank | Loudspeaker |
US20050152564A1 (en) * | 2004-01-13 | 2005-07-14 | Harris Kenneth D.Jr. | Speaker having a transparent panel |
WO2006043764A1 (en) * | 2004-10-18 | 2006-04-27 | Seong Bae Kim | Magnetic circuit having dual magnets, speaker and vibration generating apparatus using the same |
Also Published As
Publication number | Publication date |
---|---|
DE102016226006A1 (de) | 2018-06-28 |
EP3340650A2 (de) | 2018-06-27 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04R 7/06 20060101ALN20180724BHEP Ipc: H04R 7/04 20060101AFI20180724BHEP Ipc: H04R 7/20 20060101ALN20180724BHEP Ipc: H04R 9/06 20060101ALI20180724BHEP Ipc: H04R 9/02 20060101ALN20180724BHEP Ipc: H04R 1/24 20060101ALN20180724BHEP |
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