FR2406367A1 - Microphone amenage dans un casque - Google Patents
Microphone amenage dans un casqueInfo
- Publication number
- FR2406367A1 FR2406367A1 FR7829337A FR7829337A FR2406367A1 FR 2406367 A1 FR2406367 A1 FR 2406367A1 FR 7829337 A FR7829337 A FR 7829337A FR 7829337 A FR7829337 A FR 7829337A FR 2406367 A1 FR2406367 A1 FR 2406367A1
- Authority
- FR
- France
- Prior art keywords
- helmet
- microphone
- hollow
- articulated members
- microphone fitted
- 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
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
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Helmets And Other Head Coverings (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
L'invention concerne un microphone aménagé dans un casque. Le conducteur de son 4 est disposé à l'extérieur du casque 3 et il est relié au casque par l'intermédiaire d'une articulation 6, 7 à blocage automatique comprenant des organes articulés creux 6, 7 dont les espaces creux 12, 13 sont en liaison l'un avec l'autre, l'une 7 des articulations étant fixée sur le casque et. contenant la capsule 14 du microphone dont la membrane 15 ferme acoustiquement un prolongement de la conduite de son constituée par les organes articulés creux. Application aux casques de motocyclistes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772746075 DE2746075C3 (de) | 1977-10-13 | 1977-10-13 | An einem Helm, z.B. Schutzhelm für Motorradfahrer, angeordnetes Mikrofon |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406367A1 true FR2406367A1 (fr) | 1979-05-11 |
FR2406367B1 FR2406367B1 (fr) | 1984-02-24 |
Family
ID=6021373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829337A Granted FR2406367A1 (fr) | 1977-10-13 | 1978-10-13 | Microphone amenage dans un casque |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT370952B (fr) |
DE (1) | DE2746075C3 (fr) |
FR (1) | FR2406367A1 (fr) |
GB (1) | GB2005958B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34525E (en) * | 1987-06-24 | 1994-02-01 | Lazzaroni; John J. | Motorcycle helmet microphone mount and plug mount |
US4788724A (en) * | 1987-06-24 | 1988-12-06 | Lazzeroni John J | Motorcycle helmet microphone mount and plug mount |
US4979586A (en) * | 1989-12-01 | 1990-12-25 | Lazzeroni John J | Acoustically shielded motorcycle helmet speaker enclosure |
CN109965435A (zh) * | 2019-03-14 | 2019-07-05 | 中科声华(苏州)科技有限公司 | 一种将耳机连接于头盔的连接器 |
CN113891662A (zh) * | 2019-05-16 | 2022-01-04 | 洛卡泰利股份公司 | 防护头盔 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957043C (de) * | 1955-04-26 | 1957-01-31 | Peiker Fabrik Piezoelek Scher | Gelenk aus elastischem Kunststoff fuer Abhoerbuegel |
GB1009818A (en) * | 1964-08-25 | 1965-11-10 | Pacific Plantronics Inc | Improvements in or relating to telephone head-sets |
FR2067028A7 (fr) * | 1969-11-07 | 1971-08-13 | Akg Akustische Kino Ger | |
DE1953337A1 (de) * | 1969-10-23 | 1971-09-30 | Sennheiser Electronic | Tragevorrichtung fuer ein am Kopf zu tragendes Mikrofon |
DE2704155A1 (de) * | 1977-02-02 | 1978-08-03 | Heinrich Peiker | An einem helm angeordnetes mikrofon |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916312A (en) * | 1973-09-11 | 1975-10-28 | William Lewis Campbell | Portable audio communication transceiver device |
-
1977
- 1977-10-13 DE DE19772746075 patent/DE2746075C3/de not_active Expired
-
1978
- 1978-09-28 AT AT0701278A patent/AT370952B/de not_active IP Right Cessation
- 1978-10-05 GB GB7839368A patent/GB2005958B/en not_active Expired
- 1978-10-13 FR FR7829337A patent/FR2406367A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957043C (de) * | 1955-04-26 | 1957-01-31 | Peiker Fabrik Piezoelek Scher | Gelenk aus elastischem Kunststoff fuer Abhoerbuegel |
GB1009818A (en) * | 1964-08-25 | 1965-11-10 | Pacific Plantronics Inc | Improvements in or relating to telephone head-sets |
DE1953337A1 (de) * | 1969-10-23 | 1971-09-30 | Sennheiser Electronic | Tragevorrichtung fuer ein am Kopf zu tragendes Mikrofon |
FR2067028A7 (fr) * | 1969-11-07 | 1971-08-13 | Akg Akustische Kino Ger | |
US3654406A (en) * | 1969-11-07 | 1972-04-04 | Akg Akustische Kino Geraete | Device for adjustably mounting a microphone on a headset |
DE2704155A1 (de) * | 1977-02-02 | 1978-08-03 | Heinrich Peiker | An einem helm angeordnetes mikrofon |
Also Published As
Publication number | Publication date |
---|---|
GB2005958A (en) | 1979-04-25 |
ATA701278A (de) | 1982-10-15 |
GB2005958B (en) | 1982-04-21 |
DE2746075A1 (de) | 1979-04-26 |
FR2406367B1 (fr) | 1984-02-24 |
AT370952B (de) | 1983-05-25 |
DE2746075C3 (de) | 1982-04-22 |
DE2746075B2 (de) | 1981-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |