DK0848893T3 - Hovedtelefon med ørepuder og organer til begrænsning af sammentrykningen af puderne - Google Patents
Hovedtelefon med ørepuder og organer til begrænsning af sammentrykningen af puderneInfo
- Publication number
- DK0848893T3 DK0848893T3 DK96928521T DK96928521T DK0848893T3 DK 0848893 T3 DK0848893 T3 DK 0848893T3 DK 96928521 T DK96928521 T DK 96928521T DK 96928521 T DK96928521 T DK 96928521T DK 0848893 T3 DK0848893 T3 DK 0848893T3
- Authority
- DK
- Denmark
- Prior art keywords
- pads
- ear
- headphone
- organs
- compression
- Prior art date
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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- 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
- G10K11/1781—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
- G10K11/17821—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 characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
-
- 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
- G10K11/1783—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 handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
- G10K11/17833—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 handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions by using a self-diagnostic function or a malfunction prevention function, e.g. detecting abnormal output levels
-
- 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
- G10K11/1785—Methods, e.g. algorithms; Devices
- G10K11/17857—Geometric disposition, e.g. placement of microphones
-
- 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
- G10K11/1787—General system configurations
- G10K11/17875—General system configurations using an error signal without a reference signal, e.g. pure feedback
-
- 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
- G10K2210/108—Communication systems, e.g. where useful sound is kept and noise is cancelled
- G10K2210/1081—Earphones, e.g. for telephones, ear protectors or headsets
-
- 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
-
- 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
- G10K2210/3219—Geometry of the configuration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Headphones And Earphones (AREA)
- Finger-Pressure Massage (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9518242A GB2305063A (en) | 1995-09-07 | 1995-09-07 | Headset with means to limit cushion compression |
PCT/GB1996/002031 WO1997009850A1 (en) | 1995-09-07 | 1996-08-21 | Headset with ear cushion and means for limiting the compression of the cushion |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0848893T3 true DK0848893T3 (da) | 2001-09-03 |
Family
ID=10780323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK96928521T DK0848893T3 (da) | 1995-09-07 | 1996-08-21 | Hovedtelefon med ørepuder og organer til begrænsning af sammentrykningen af puderne |
Country Status (9)
Country | Link |
---|---|
US (1) | US6748087B1 (da) |
EP (1) | EP0848893B1 (da) |
JP (1) | JP3487434B2 (da) |
AT (1) | ATE201949T1 (da) |
CA (1) | CA2230300C (da) |
DE (1) | DE69613230T2 (da) |
DK (1) | DK0848893T3 (da) |
GB (1) | GB2305063A (da) |
WO (1) | WO1997009850A1 (da) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9827075D0 (en) * | 1998-12-10 | 1999-02-03 | Univ Southampton | Novel active headset |
GB0107326D0 (en) * | 2001-03-23 | 2001-05-16 | Ici Plc | A can for a brushable coating composition which is conveniently closable by a screw-thread lid |
WO2003010993A2 (en) * | 2001-07-25 | 2003-02-06 | Michael Jon Wurtz | Active-noise-reduction headsets with front-cavity venting |
US8559649B2 (en) * | 2002-06-24 | 2013-10-15 | Kurzweil Technologies, Inc. | Sleep-aide device |
DE102004039066B4 (de) * | 2003-09-16 | 2015-03-12 | Volkswagen Ag | Audiosystem für ein Kraftfahrzeug |
SE526944C2 (sv) * | 2003-11-27 | 2005-11-22 | Peltor Ab | Hörselskydd |
US20050238181A1 (en) * | 2003-11-27 | 2005-10-27 | Sigvard Nilsson | Hearing protector |
US6961286B1 (en) * | 2004-07-09 | 2005-11-01 | Mary Alagia | Combination noise blocking headset and alarm clock |
SE528514C2 (sv) | 2005-04-29 | 2006-12-05 | Peltor Ab | Hörselkåpa |
SE528519C2 (sv) * | 2005-04-29 | 2006-12-05 | Peltor Ab | Hörselkåpa |
SE528515C2 (sv) * | 2005-04-29 | 2006-12-05 | Peltor Ab | Hörselkåpa med mikrofonanordning |
SE530023C2 (sv) * | 2006-06-20 | 2008-02-12 | Peltor Ab | Hörselkåpa |
SE532379C2 (sv) * | 2008-03-26 | 2009-12-29 | 3M Svenska Ab | Hörselskydd innefattande behandlingsanordningar för behandling av repeterbart och icke-repeterbart buller |
SE531656E5 (sv) * | 2008-05-12 | 2011-04-26 | 3M Svenska Ab | Hörselskydd |
JP2012050049A (ja) | 2010-08-30 | 2012-03-08 | Junichi Kakumoto | イヤホンとイヤホン用遮音エレメント |
US9495952B2 (en) | 2011-08-08 | 2016-11-15 | Qualcomm Incorporated | Electronic devices for controlling noise |
US9762990B2 (en) * | 2013-03-26 | 2017-09-12 | Bose Corporation | Headset porting |
JP6115947B2 (ja) * | 2013-06-17 | 2017-04-19 | 株式会社オーディオテクニカ | ヘッドホン |
WO2017136386A1 (en) * | 2016-02-05 | 2017-08-10 | 3M Innovative Properties Company | Hearing protection device |
CN108478928A (zh) * | 2018-05-30 | 2018-09-04 | 云南安瑞国医科技有限公司 | 头戴式智慧电子药装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB838444A (en) * | 1956-09-25 | 1960-06-22 | Leonard Peter Frieder | Improvements in or relating to headgear |
AT305401B (de) | 1970-03-26 | 1973-02-26 | Akg Akustische Kino Geraete | Kopfhörer mit freistrahlenden Schallwandlern |
AT323823B (de) * | 1973-06-19 | 1975-07-25 | Akg Akustische Kino Geraete | Schallsender nach dem zweinegsystem, insbesondere für kopphörer |
AT348051B (de) * | 1977-04-15 | 1979-01-25 | Akg Akustische Kino Geraete | Kopfhoerer in geschlossener bauweise |
AT368341B (de) | 1980-12-30 | 1982-10-11 | Akg Akustische Kino Geraete | Kopfhoerermuschel |
US4455675A (en) * | 1982-04-28 | 1984-06-19 | Bose Corporation | Headphoning |
US4523661A (en) * | 1983-05-16 | 1985-06-18 | Gentex Corporation | Earphone system for use in large-cavity earcups |
AT377664B (de) * | 1983-05-26 | 1985-04-25 | Akg Akustische Kino Geraete | Ohrpolster |
US4644581A (en) | 1985-06-27 | 1987-02-17 | Bose Corporation | Headphone with sound pressure sensing means |
FR2595498B1 (fr) * | 1986-03-07 | 1989-06-02 | Centre Nat Rech Scient | Procedes et dispositifs pour attenuer les bruits d'origine externe parvenant au tympan et ameliorer l'intelligibilite des communications electro-acoustiques |
US4924502A (en) * | 1987-05-08 | 1990-05-08 | Allen Clayton H | Means for stabilizing sound pressure produced at the eardrum under an earpad |
US4922542A (en) * | 1987-12-28 | 1990-05-01 | Roman Sapiejewski | Headphone comfort |
US5138663A (en) * | 1989-08-10 | 1992-08-11 | Mnc, Inc. | Method and apparatus for performing noise cancelling and headphoning |
US5182774A (en) * | 1990-07-20 | 1993-01-26 | Telex Communications, Inc. | Noise cancellation headset |
US5148887A (en) * | 1991-04-01 | 1992-09-22 | Gentex Corporation | Earcup assembly incorporating mechanical active noise reduction |
JP3097340B2 (ja) * | 1992-08-19 | 2000-10-10 | ソニー株式会社 | ヘッドホン装置 |
WO1995008907A1 (en) | 1993-09-20 | 1995-03-30 | Noise Cancellation Technologies, Inc. | Optimum headset and method of adjusting same |
US5604813A (en) * | 1994-05-02 | 1997-02-18 | Noise Cancellation Technologies, Inc. | Industrial headset |
US5675658A (en) * | 1995-07-27 | 1997-10-07 | Brittain; Thomas Paige | Active noise reduction headset |
GB9805619D0 (en) * | 1998-03-18 | 1998-05-13 | Noise Cancellation Tech | Cushioned earphones |
-
1995
- 1995-09-07 GB GB9518242A patent/GB2305063A/en not_active Withdrawn
-
1996
- 1996-08-21 AT AT96928521T patent/ATE201949T1/de not_active IP Right Cessation
- 1996-08-21 DE DE69613230T patent/DE69613230T2/de not_active Expired - Fee Related
- 1996-08-21 DK DK96928521T patent/DK0848893T3/da active
- 1996-08-21 JP JP51092497A patent/JP3487434B2/ja not_active Expired - Fee Related
- 1996-08-21 US US09/043,273 patent/US6748087B1/en not_active Expired - Fee Related
- 1996-08-21 CA CA002230300A patent/CA2230300C/en not_active Expired - Fee Related
- 1996-08-21 WO PCT/GB1996/002031 patent/WO1997009850A1/en active IP Right Grant
- 1996-08-21 EP EP96928521A patent/EP0848893B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0848893A1 (en) | 1998-06-24 |
DE69613230T2 (de) | 2001-09-20 |
WO1997009850A1 (en) | 1997-03-13 |
EP0848893B1 (en) | 2001-06-06 |
CA2230300A1 (en) | 1997-03-13 |
GB9518242D0 (en) | 1995-11-08 |
GB2305063A (en) | 1997-03-26 |
ATE201949T1 (de) | 2001-06-15 |
US6748087B1 (en) | 2004-06-08 |
JPH10511832A (ja) | 1998-11-10 |
JP3487434B2 (ja) | 2004-01-19 |
CA2230300C (en) | 2005-11-15 |
DE69613230D1 (de) | 2001-07-12 |
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