EP0910225A3 - Mikrofonanordnung für Schutzhelm,und Schutzhelm mit einer derartigen Anordnung - Google Patents

Mikrofonanordnung für Schutzhelm,und Schutzhelm mit einer derartigen Anordnung Download PDF

Info

Publication number
EP0910225A3
EP0910225A3 EP98402575A EP98402575A EP0910225A3 EP 0910225 A3 EP0910225 A3 EP 0910225A3 EP 98402575 A EP98402575 A EP 98402575A EP 98402575 A EP98402575 A EP 98402575A EP 0910225 A3 EP0910225 A3 EP 0910225A3
Authority
EP
European Patent Office
Prior art keywords
helmet
arrangement
microphone
transducer
headset
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.)
Withdrawn
Application number
EP98402575A
Other languages
English (en)
French (fr)
Other versions
EP0910225A2 (de
Inventor
Philippe Abraham
Khaled Ben Hellal
Monique Mitte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elno Societe Nouvelle SAS
Original Assignee
Elno Societe Nouvelle SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elno Societe Nouvelle SAS filed Critical Elno Societe Nouvelle SAS
Publication of EP0910225A2 publication Critical patent/EP0910225A2/de
Publication of EP0910225A3 publication Critical patent/EP0910225A3/de
Withdrawn legal-status Critical Current

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
    • H04R1/083—Special constructions of mouthpieces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
EP98402575A 1997-10-17 1998-10-16 Mikrofonanordnung für Schutzhelm,und Schutzhelm mit einer derartigen Anordnung Withdrawn EP0910225A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9713057A FR2770075B1 (fr) 1997-10-17 1997-10-17 Dispositif de microphone perfectionne pour casque, et casque equipe d'un tel dispositif
FR9713057 1997-10-17

Publications (2)

Publication Number Publication Date
EP0910225A2 EP0910225A2 (de) 1999-04-21
EP0910225A3 true EP0910225A3 (de) 2000-03-15

Family

ID=9512383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98402575A Withdrawn EP0910225A3 (de) 1997-10-17 1998-10-16 Mikrofonanordnung für Schutzhelm,und Schutzhelm mit einer derartigen Anordnung

Country Status (2)

Country Link
EP (1) EP0910225A3 (de)
FR (1) FR2770075B1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384422A2 (fr) * 1977-03-17 1978-10-13 Luc Bernard Perfectionnements aux casques pour motocyclistes et autres
DE3509658A1 (de) * 1985-03-18 1986-09-18 Drägerwerk AG, 2400 Lübeck Kommunikationseinheit fuer eine hoer-/sprecheinrichtung
GB2182568A (en) * 1985-09-13 1987-05-20 Total Inert Maintenance & Engi Improvements in or relating to breathing apparatus
EP0521218A1 (de) * 1991-07-05 1993-01-07 Shoei Kako Kabushiki Kaisha Anordnung der Verdrahtung einer Kommunikationseinrichtung in einem Helm
US5243659A (en) * 1992-02-19 1993-09-07 John J. Lazzeroni Motorcycle stereo audio system with vox intercom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384422A2 (fr) * 1977-03-17 1978-10-13 Luc Bernard Perfectionnements aux casques pour motocyclistes et autres
DE3509658A1 (de) * 1985-03-18 1986-09-18 Drägerwerk AG, 2400 Lübeck Kommunikationseinheit fuer eine hoer-/sprecheinrichtung
GB2182568A (en) * 1985-09-13 1987-05-20 Total Inert Maintenance & Engi Improvements in or relating to breathing apparatus
EP0521218A1 (de) * 1991-07-05 1993-01-07 Shoei Kako Kabushiki Kaisha Anordnung der Verdrahtung einer Kommunikationseinrichtung in einem Helm
US5243659A (en) * 1992-02-19 1993-09-07 John J. Lazzeroni Motorcycle stereo audio system with vox intercom

Also Published As

Publication number Publication date
EP0910225A2 (de) 1999-04-21
FR2770075B1 (fr) 2000-12-22
FR2770075A1 (fr) 1999-04-23

Similar Documents

Publication Publication Date Title
US5268965A (en) User selectable noise canceling for portable microphones
EP0837452A3 (de) Rauschunterdrückungsanordnung
EP1397023A3 (de) Mikrofon mit verbessertem Klangeinlasskanal
EP0707433A3 (de) Hörhilfegerät
FR2481548A1 (fr) Dispositif de communication a deux voies
EP1635607A3 (de) Audiosystem für tragbares Gerät
CA2197661A1 (en) Directional ear device with adaptive bandwidth and gain control
EP1607321A3 (de) Fahrradsteuerapparat
EP0873040A3 (de) Akustische Geräuschverminderung
WO2004103020A8 (en) A hearing aid
EP1111920A3 (de) Bildfernsprechapparat mit Steuerung der Benutzersblickrichtung
EP1357543A3 (de) Kompensation der Verzögerung eines Lautsprecherstrahlformers bei der Freisprech-Spracherkennung
US6812854B1 (en) Mirror mounted emergency vehicle alert system
DE50107846D1 (de) Hörer
EP0910225A3 (de) Mikrofonanordnung für Schutzhelm,und Schutzhelm mit einer derartigen Anordnung
US6795713B2 (en) Portable telephone with attenuation for surrounding noise
DE59711735D1 (de) Mobiles Fernsprechendgerät
FR2799873B1 (fr) Dispositif actif d'attenuation de l'intensite sonore
WO2000060830A3 (de) Mobiltelefon
JP3260983B2 (ja) 自動車用サンバイザ
WO1993010645A1 (en) User selectable noise canceling for portable microphones
JPH05284588A (ja) 音声入力装置及び送話装置
IT1273647B (it) Telefono cellulare per dialogo in vivavoce
WO2001038700A1 (fr) Dispositif actif d'attenuation de bruit d'un moteur comportant au moins deux sorties d'echappement
KR100337318B1 (ko) 차량의 글래스 안테나용 증폭기

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000717

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AXX Extension fees paid

Free format text: AL PAYMENT 20000717;LT PAYMENT 20000717;LV PAYMENT 20000717;MK PAYMENT 20000717;RO PAYMENT 20000717;SI PAYMENT 20000717

17Q First examination report despatched

Effective date: 20020912

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030325