EP0964386A3 - Verfahren und Vorrichtung zur Beeinflussung möglicher Körperschalleitungen und ggf. Geräuschabstrahlungen von Gegenständen - Google Patents
Verfahren und Vorrichtung zur Beeinflussung möglicher Körperschalleitungen und ggf. Geräuschabstrahlungen von Gegenständen Download PDFInfo
- Publication number
- EP0964386A3 EP0964386A3 EP99110820A EP99110820A EP0964386A3 EP 0964386 A3 EP0964386 A3 EP 0964386A3 EP 99110820 A EP99110820 A EP 99110820A EP 99110820 A EP99110820 A EP 99110820A EP 0964386 A3 EP0964386 A3 EP 0964386A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- objects
- influencing
- eventually
- sound
- another
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 238000009415 formwork Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
- G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/118—Panels, e.g. active sound-absorption panels or noise barriers
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/128—Vehicles
- G10K2210/1282—Automobiles
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/10—Applications
- G10K2210/129—Vibration, e.g. instead of, or in addition to, acoustic noise
- G10K2210/1291—Anti-Vibration-Control, e.g. reducing vibrations in panels or beams
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/321—Physical
- G10K2210/3211—Active mounts for vibrating structures with means to actively suppress the vibration, e.g. for vehicles
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/321—Physical
- G10K2210/3212—Actuator details, e.g. composition or microstructure
-
- 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
- G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
- G10K2210/30—Means
- G10K2210/321—Physical
- G10K2210/3216—Cancellation means disposed in the vicinity of the source
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19826175A DE19826175B4 (de) | 1998-06-13 | 1998-06-13 | Verfahren und Vorrichtung zur Beeinflussung möglicher Körperschalleitungen und ggf. Geräuschabstrahlungen von Gegenständen |
| DE19826175 | 1998-06-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0964386A2 EP0964386A2 (de) | 1999-12-15 |
| EP0964386A3 true EP0964386A3 (de) | 2002-10-16 |
| EP0964386B1 EP0964386B1 (de) | 2006-02-08 |
Family
ID=7870676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99110820A Expired - Lifetime EP0964386B1 (de) | 1998-06-13 | 1999-06-05 | Verfahren und Vorrichtung zur Beeinflussung möglicher Körperschalleitungen und ggf. Geräuschabstrahlungen von Gegenständen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6484845B1 (de) |
| EP (1) | EP0964386B1 (de) |
| DE (1) | DE19826175B4 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0992974A3 (de) | 1998-10-07 | 2004-01-02 | DaimlerChrysler AG | Verwendung eines Werkstoffes mit hoher Materialdämpfung für ein Bauteil einer schallemittierenden Maschine |
| DE10058293A1 (de) * | 2000-11-23 | 2002-05-29 | Siemens Ag | Aktive Geräuschkompensation |
| DE10110822B4 (de) * | 2001-03-07 | 2006-06-01 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Beeinflussung der Übertragung von Schwingungen eines Schwingungserzeugers an einen damit verbundenen Gegenstand, insbesondere von Motorschwingungen auf die Karosserie eines Kraftfahrzeuges |
| US11431312B2 (en) | 2004-08-10 | 2022-08-30 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US20060249914A1 (en) * | 2005-05-06 | 2006-11-09 | Dulin Robert D | Enhanced reliability sealing system |
| US10848867B2 (en) | 2006-02-07 | 2020-11-24 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US11202161B2 (en) | 2006-02-07 | 2021-12-14 | Bongiovi Acoustics Llc | System, method, and apparatus for generating and digitally processing a head related audio transfer function |
| KR100821977B1 (ko) | 2006-10-27 | 2008-04-15 | 한국기계연구원 | 복합형 선박용 마운트 |
| DE102008000816A1 (de) * | 2008-03-26 | 2009-10-01 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Anregung und/oder Dämpfung und/oder Erfassung struktureller Schwingungen einer plattenförmigen Einrichtung mittels einer piezoelektrischen Streifeneinrichtung |
| DE102009002180A1 (de) | 2009-04-03 | 2010-10-14 | Zf Friedrichshafen Ag | Vorrichtung zur Beeinflussung der Körperschallleitung und der Geräuschabstrahlungen an einem Kraftfahrzeugantriebsstrang |
| US9883318B2 (en) | 2013-06-12 | 2018-01-30 | Bongiovi Acoustics Llc | System and method for stereo field enhancement in two-channel audio systems |
| US9906858B2 (en) | 2013-10-22 | 2018-02-27 | Bongiovi Acoustics Llc | System and method for digital signal processing |
| US20170193980A1 (en) * | 2015-11-16 | 2017-07-06 | Bongiovi Acoustics Llc | Systems and methods for providing an enhanced audible environment within an aircraft cabin |
| US9621994B1 (en) * | 2015-11-16 | 2017-04-11 | Bongiovi Acoustics Llc | Surface acoustic transducer |
| TR201701638A2 (tr) * | 2017-02-03 | 2018-08-27 | Arcelik As | Bi̇r ses kaynaği i̇çeren bi̇r ev ci̇hazi |
| AU2019252524A1 (en) | 2018-04-11 | 2020-11-05 | Bongiovi Acoustics Llc | Audio enhanced hearing protection system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3213101A1 (de) * | 1982-02-15 | 1983-10-20 | Günter 8130 Starnberg Hehemann | Elektronisches schallschutzsystemfenster |
| WO1996035313A1 (en) * | 1995-05-02 | 1996-11-07 | Hollandse Signaalapparaten B.V. | Acoustic vibration generator |
| DE19702518A1 (de) * | 1997-01-24 | 1997-06-12 | Gaul Lothar Prof Dr Ing Habil | Aktive Beeinflussung von Fügestellen in mechanischen Konstruktionselementen und Strukturen |
| DE19642827A1 (de) * | 1996-03-29 | 1997-10-02 | Fichtel & Sachs Ag | Aktuator zur Schwingungsbedämpfung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2756622C2 (de) * | 1977-12-19 | 1979-09-20 | Teroson Gmbh, 6900 Heidelberg | Platten- oder streifenförmiges SchaUdämm-Material |
| US5241512A (en) * | 1991-04-25 | 1993-08-31 | Hutchinson 2 | Acoustic protection material and apparatus including such material |
| JP3345930B2 (ja) | 1993-01-06 | 2002-11-18 | 日産自動車株式会社 | アクティブコントロール装置 |
| US5332061A (en) | 1993-03-12 | 1994-07-26 | General Motors Corporation | Active vibration control system for attenuating engine generated vibrations in a vehicle |
| DE4321551C2 (de) * | 1993-06-29 | 1996-11-21 | Freudenberg Carl Fa | Verkleidungselement zur Isolierung akustisch störender Schwingungen |
| US6137886A (en) * | 1994-07-18 | 2000-10-24 | Cooper Tire & Rubber Company | Active vibration control method and apparatus |
| DE19531402C2 (de) | 1995-08-26 | 1999-04-01 | Mannesmann Sachs Ag | Vorrichtung und Verfahren zum Beeinflussen von Schwingungen in einem Fahrgastraum eines Kraftfahrzeugs und Vorrichtung und Verfahren zum Erkennen von Defekten an einem Kraftfahrzeug |
-
1998
- 1998-06-13 DE DE19826175A patent/DE19826175B4/de not_active Expired - Fee Related
-
1999
- 1999-06-05 EP EP99110820A patent/EP0964386B1/de not_active Expired - Lifetime
- 1999-06-14 US US09/332,114 patent/US6484845B1/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3213101A1 (de) * | 1982-02-15 | 1983-10-20 | Günter 8130 Starnberg Hehemann | Elektronisches schallschutzsystemfenster |
| WO1996035313A1 (en) * | 1995-05-02 | 1996-11-07 | Hollandse Signaalapparaten B.V. | Acoustic vibration generator |
| DE19642827A1 (de) * | 1996-03-29 | 1997-10-02 | Fichtel & Sachs Ag | Aktuator zur Schwingungsbedämpfung |
| DE19702518A1 (de) * | 1997-01-24 | 1997-06-12 | Gaul Lothar Prof Dr Ing Habil | Aktive Beeinflussung von Fügestellen in mechanischen Konstruktionselementen und Strukturen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19826175B4 (de) | 2004-03-25 |
| EP0964386B1 (de) | 2006-02-08 |
| US6484845B1 (en) | 2002-11-26 |
| DE19826175A1 (de) | 1999-12-16 |
| EP0964386A2 (de) | 1999-12-15 |
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