PL4241458T3 - Urządzenie do detekcji dźwięku powietrznego do zastosowań motoryzacyjnych, sposób jego wytwarzania oraz zautomatyzowany system jezdny obejmujący takiego rodzaju urządzenie - Google Patents
Urządzenie do detekcji dźwięku powietrznego do zastosowań motoryzacyjnych, sposób jego wytwarzania oraz zautomatyzowany system jezdny obejmujący takiego rodzaju urządzenieInfo
- Publication number
- PL4241458T3 PL4241458T3 PL21798979.7T PL21798979T PL4241458T3 PL 4241458 T3 PL4241458 T3 PL 4241458T3 PL 21798979 T PL21798979 T PL 21798979T PL 4241458 T3 PL4241458 T3 PL 4241458T3
- Authority
- PL
- Poland
- Prior art keywords
- production
- driving system
- automated driving
- automotive applications
- airborne sound
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
- H04R1/086—Protective screens, e.g. all weather or wind screens
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/04—Structural association of microphone with electric circuitry therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
- H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/04—Microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/003—Mems transducers or their use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/029—Manufacturing aspects of enclosures transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
- H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020213964.4A DE102020213964B4 (de) | 2020-11-06 | 2020-11-06 | Vorrichtung zum Detektieren von Luftschall für automobile Anwendungen, Verfahren zu deren Herstellung und automatisiertes Fahrsystem umfassend eine derartige Vorrichtung |
| PCT/EP2021/079181 WO2022096273A1 (de) | 2020-11-06 | 2021-10-21 | Vorrichtung zum detektieren von luftschall für automobile anwendungen, verfahren zu deren herstellung und automatisiertes fahrsystem umfassend eine derartige vorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4241458T3 true PL4241458T3 (pl) | 2026-05-25 |
Family
ID=78413992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21798979.7T PL4241458T3 (pl) | 2020-11-06 | 2021-10-21 | Urządzenie do detekcji dźwięku powietrznego do zastosowań motoryzacyjnych, sposób jego wytwarzania oraz zautomatyzowany system jezdny obejmujący takiego rodzaju urządzenie |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12432477B2 (pl) |
| EP (1) | EP4241458B1 (pl) |
| DE (1) | DE102020213964B4 (pl) |
| ES (1) | ES3066137T3 (pl) |
| PL (1) | PL4241458T3 (pl) |
| WO (1) | WO2022096273A1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021210581A1 (de) * | 2021-09-23 | 2023-03-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Zugangselement für Medien an einem Sensor sowie Sensor mit einem derartigen Zugangselement |
| DE102023200511A1 (de) | 2023-01-24 | 2024-07-25 | Robert Bosch Gesellschaft mit beschränkter Haftung | Akustische Vorrichtung, Gehäusekörper für eine akustische Vorrichtung und Verfahren zum Herstellen einer akustischen Vorrichtung sowie eines Gehäusekörpers |
| EP4539497A1 (en) * | 2023-10-12 | 2025-04-16 | Valeo Telematik Und Akustik GmbH | Microphone assembly for a vehicle with a housing cover comprising a first grid and a second grid |
| DE102023211283A1 (de) * | 2023-11-14 | 2025-05-15 | Robert Bosch Gesellschaft mit beschränkter Haftung | Akustische Vorrichtung mit Druckausgleich |
| AT527923B1 (de) * | 2024-04-25 | 2025-08-15 | Melecs Ews Gmbh | Vorrichtung zum Druckausgleich in einem Gehäuse |
| DE102024207349B4 (de) * | 2024-08-02 | 2026-04-23 | Zf Friedrichshafen Ag | Akustiksensorgehäuse zur Anordnung an einem Fahrzeug und Fahrzeug umfassend ein oder mehrere Akustiksensorgehäuse |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4199037B2 (ja) | 2003-04-03 | 2008-12-17 | 株式会社日立国際電気エンジニアリング | 音響用開口部の排水構造 |
| JP4414773B2 (ja) | 2004-01-15 | 2010-02-10 | オリンパス株式会社 | 発音または集音部材の防水滴構造及びこれを有する電子機器 |
| US9560430B2 (en) | 2012-02-28 | 2017-01-31 | JVC Kenwood Corporation | Waterproof structure and electronic equipment including the same |
| US9363589B2 (en) | 2014-07-31 | 2016-06-07 | Apple Inc. | Liquid resistant acoustic device |
| DE102014223881B4 (de) | 2014-11-24 | 2022-10-20 | Robert Bosch Gmbh | Warnsystem für ein Fahrzeug, Verfahren zum Betreiben eines Warnsystems |
| DE102016006802A1 (de) | 2016-06-03 | 2016-12-08 | Daimler Ag | Verfahren und Vorrichtung zur Erfassung zumindest eines von einem Einsatzfahrzeug ausgehenden Sondersignals |
| JP2019149698A (ja) | 2018-02-27 | 2019-09-05 | パナソニックＩｐマネジメント株式会社 | マイクロホン |
| DE102018222768B3 (de) | 2018-12-21 | 2019-11-07 | Fraunhofer Gesellschaft | Schutzkappe für ein an einer Außenseite eines Fahrzeuges anordenbares Mikrofon, Mikrofon für ein Fahrzeug mit einer derartigen Schutzkappe, Sensorsystem umfassend eine Anordnung derartiger Mikrofone und Fahrzeug umfassend mehrere derartiger Sensorsysteme |
| DE102019206329B4 (de) * | 2019-05-03 | 2022-02-03 | Zf Friedrichshafen Ag | Vorrichtung und System zur Messung von Lautstärken von Geräuschen eines Straßenfahrzeuges im Straßenverkehr |
| DE102019206331B4 (de) | 2019-05-03 | 2022-01-20 | Zf Friedrichshafen Ag | Vorrichtung zum Detektieren von Luftschall für automobile Anwendungen, bei denen Luftströmungen zwischen der Vorrichtung und einer Schallquelle des Luftschalls vorhanden sind, Verfahren zur Herstellung einer derartigen Vorrichtung und automatisiert betreibbares Straßenfahrzeug umfassend eine derartige Vorrichtung |
| US11496821B2 (en) * | 2020-05-05 | 2022-11-08 | Harman International Industries, Incorporated | External microphone active ingress protection |
-
2020
- 2020-11-06 DE DE102020213964.4A patent/DE102020213964B4/de active Active
-
2021
- 2021-10-21 PL PL21798979.7T patent/PL4241458T3/pl unknown
- 2021-10-21 US US18/252,014 patent/US12432477B2/en active Active
- 2021-10-21 EP EP21798979.7A patent/EP4241458B1/de active Active
- 2021-10-21 WO PCT/EP2021/079181 patent/WO2022096273A1/de not_active Ceased
- 2021-10-21 ES ES21798979T patent/ES3066137T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022096273A1 (de) | 2022-05-12 |
| US20240015429A1 (en) | 2024-01-11 |
| EP4241458C0 (de) | 2026-01-21 |
| ES3066137T3 (en) | 2026-05-11 |
| DE102020213964A1 (de) | 2022-05-12 |
| DE102020213964B4 (de) | 2023-03-02 |
| EP4241458B1 (de) | 2026-01-21 |
| US12432477B2 (en) | 2025-09-30 |
| EP4241458A1 (de) | 2023-09-13 |