DE59509926D1 - Lamellenabsorber - Google Patents
LamellenabsorberInfo
- Publication number
- DE59509926D1 DE59509926D1 DE59509926T DE59509926T DE59509926D1 DE 59509926 D1 DE59509926 D1 DE 59509926D1 DE 59509926 T DE59509926 T DE 59509926T DE 59509926 T DE59509926 T DE 59509926T DE 59509926 D1 DE59509926 D1 DE 59509926D1
- Authority
- DE
- Germany
- Prior art keywords
- slats
- absorber
- slats absorber
- 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
Links
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
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- 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
- G10K2210/3214—Architectures, e.g. special constructional features or arrangements of features
-
- 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
- G10K2210/3227—Resonators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Building Environments (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4416361A DE4416361A1 (de) | 1994-05-09 | 1994-05-09 | Lamellenabsorber |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59509926D1 true DE59509926D1 (de) | 2002-01-24 |
Family
ID=6517701
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4416361A Withdrawn DE4416361A1 (de) | 1994-05-09 | 1994-05-09 | Lamellenabsorber |
DE59509926T Expired - Fee Related DE59509926D1 (de) | 1994-05-09 | 1995-05-05 | Lamellenabsorber |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4416361A Withdrawn DE4416361A1 (de) | 1994-05-09 | 1994-05-09 | Lamellenabsorber |
Country Status (6)
Country | Link |
---|---|
US (1) | US5719359A (de) |
EP (1) | EP0682335B1 (de) |
KR (1) | KR950034050A (de) |
DE (2) | DE4416361A1 (de) |
ES (1) | ES2169738T3 (de) |
MX (1) | MX9501846A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6983820B2 (en) | 2001-09-07 | 2006-01-10 | Avon Polymer Products Limited | Noise and vibration suppressors |
NO322685B1 (no) | 2005-03-23 | 2006-11-27 | Deamp As | Plateelement |
US8235169B2 (en) * | 2008-08-19 | 2012-08-07 | Siemens Aktiengesellschaft | Noise-reducing device and method for reducing noise |
US10149044B2 (en) * | 2014-07-21 | 2018-12-04 | Nokia Technologies Oy | Vibration damping structure for audio device |
US10657947B2 (en) * | 2017-08-10 | 2020-05-19 | Zin Technologies, Inc. | Integrated broadband acoustic attenuator |
JP7006116B2 (ja) * | 2017-10-16 | 2022-02-10 | セイコーエプソン株式会社 | 吸音器およびプロジェクター |
CN113302087B (zh) * | 2019-01-11 | 2024-04-09 | 富士胶片株式会社 | 电动车用消音部件 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534137A (en) * | 1946-03-25 | 1950-12-12 | M B Mfg Company Inc | Vibration isolator pad |
US2989136A (en) * | 1959-04-14 | 1961-06-20 | Wohlberg George | Sound attenuation |
US4141433A (en) * | 1976-06-04 | 1979-02-27 | Lord Corporation | Sound absorbing structure |
GB2024380A (en) * | 1978-04-29 | 1980-01-09 | Rolls Royce | Acoustic linings for fluid flow ducts |
DE3643481A1 (de) * | 1986-05-14 | 1987-11-19 | Pape Hans | Schallschluckbeschichtung einer akustikwand oder akustikdecke |
US4821841A (en) * | 1987-06-16 | 1989-04-18 | Bruce Woodward | Sound absorbing structures |
US4842097A (en) * | 1987-06-16 | 1989-06-27 | Woodward Bruce | Sound absorbing structure |
DE3812224A1 (de) * | 1988-04-13 | 1989-10-26 | Messerschmitt Boelkow Blohm | Vorrichtung zur daempfung von luft- und koerperschallschwingungen |
ES2038957T1 (es) * | 1991-04-25 | 1993-08-16 | Hutchinson | Material de proteccion acustica y dispositivo que incorpora dicho material. |
JP3076945B2 (ja) * | 1993-06-15 | 2000-08-14 | 松下電器産業株式会社 | 吸音装置 |
-
1994
- 1994-05-09 DE DE4416361A patent/DE4416361A1/de not_active Withdrawn
-
1995
- 1995-04-19 MX MX9501846A patent/MX9501846A/es not_active Application Discontinuation
- 1995-05-05 DE DE59509926T patent/DE59509926D1/de not_active Expired - Fee Related
- 1995-05-05 EP EP95106848A patent/EP0682335B1/de not_active Expired - Lifetime
- 1995-05-05 ES ES95106848T patent/ES2169738T3/es not_active Expired - Lifetime
- 1995-05-08 KR KR1019950011117A patent/KR950034050A/ko not_active Application Discontinuation
- 1995-05-09 US US08/437,770 patent/US5719359A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0682335B1 (de) | 2001-12-12 |
ES2169738T3 (es) | 2002-07-16 |
KR950034050A (ko) | 1995-12-26 |
US5719359A (en) | 1998-02-17 |
DE4416361A1 (de) | 1995-11-16 |
MX9501846A (es) | 1997-02-28 |
EP0682335A2 (de) | 1995-11-15 |
EP0682335A3 (de) | 1998-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: WOCO FRANZ JOSEF WOLF & CO.GMBH, 63628 BAD SODEN-S |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WOCO INDUSTRIETECHNIK GMBH, 63628 BAD SODEN-SALMUENSTER |
|
8339 | Ceased/non-payment of the annual fee |