EP1189481A3 - Casque d'écoute sans radiation - Google Patents

Casque d'écoute sans radiation Download PDF

Info

Publication number
EP1189481A3
EP1189481A3 EP01122030A EP01122030A EP1189481A3 EP 1189481 A3 EP1189481 A3 EP 1189481A3 EP 01122030 A EP01122030 A EP 01122030A EP 01122030 A EP01122030 A EP 01122030A EP 1189481 A3 EP1189481 A3 EP 1189481A3
Authority
EP
European Patent Office
Prior art keywords
headphones
radiation
earphone
transducers
overlapping
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
Application number
EP01122030A
Other languages
German (de)
English (en)
Other versions
EP1189481B1 (fr
EP1189481A2 (fr
Inventor
Florian Meinhard Konig
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE10045177A external-priority patent/DE10045177A1/de
Application filed by Individual filed Critical Individual
Publication of EP1189481A2 publication Critical patent/EP1189481A2/fr
Publication of EP1189481A3 publication Critical patent/EP1189481A3/fr
Application granted granted Critical
Publication of EP1189481B1 publication Critical patent/EP1189481B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • 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
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
EP01122030A 2000-09-13 2001-09-13 Casque d'écoute sans radiation Expired - Lifetime EP1189481B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10045177A DE10045177A1 (de) 2000-06-05 2000-09-13 Strahlungsarmer Kopfhörer
DE10045177 2000-09-13

Publications (3)

Publication Number Publication Date
EP1189481A2 EP1189481A2 (fr) 2002-03-20
EP1189481A3 true EP1189481A3 (fr) 2003-11-05
EP1189481B1 EP1189481B1 (fr) 2005-06-08

Family

ID=7655989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01122030A Expired - Lifetime EP1189481B1 (fr) 2000-09-13 2001-09-13 Casque d'écoute sans radiation

Country Status (3)

Country Link
US (1) US6554097B2 (fr)
EP (1) EP1189481B1 (fr)
AT (1) ATE297648T1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666295B2 (en) * 2001-01-23 2003-12-23 Etymotic Research, Inc. Acoustic resistor for hearing improvement and audiometric applications, and method of making same
US20090295520A1 (en) * 2006-06-26 2009-12-03 Battelle Energy Alliance, Llc Magnetic structure
US20090295253A1 (en) * 2006-06-26 2009-12-03 Battelle Energy Alliance, Llc Motor/generator
US7688036B2 (en) * 2006-06-26 2010-03-30 Battelle Energy Alliance, Llc System and method for storing energy
US20100013345A1 (en) * 2006-06-26 2010-01-21 Battelle Energy Alliance, Llc Bi-metal coil
US8005250B2 (en) * 2007-12-21 2011-08-23 Josephson Engineering, Inc. Microphone housing
US9538272B2 (en) * 2014-09-08 2017-01-03 Apple Inc. Acoustic mesh and methods of use for electronic devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609791C1 (de) * 1996-03-13 1997-07-17 Deutsche Telephonwerk Kabel Gehäuse für ein Kommunikations-Endgerät
DE19723644A1 (de) * 1997-06-05 1998-12-10 Florian Meinhard Koenig Strahlungsarmer Kopfhörer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058688A (en) * 1975-05-27 1977-11-15 Matsushita Electric Industrial Co., Ltd. Headphone
AT355646B (de) * 1977-02-02 1980-03-10 Akg Akustische Kino Geraete Kopfhoerer zum verbesserten raeumlichen hoeren
DE2836937B2 (de) * 1977-08-31 1981-06-25 AKG Akustische u. Kino-Geräte GmbH, Wien Kopfhörer
US6301367B1 (en) * 1995-03-08 2001-10-09 Interval Research Corporation Wearable audio system with acoustic modules
US5694475A (en) * 1995-09-19 1997-12-02 Interval Research Corporation Acoustically transparent earphones
EP0852105A4 (fr) * 1995-09-19 1999-11-17 Interval Research Corp Ecouteurs avec fixation pour lunettes
US6373942B1 (en) * 2000-04-07 2002-04-16 Paul M. Braund Hands-free communication device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609791C1 (de) * 1996-03-13 1997-07-17 Deutsche Telephonwerk Kabel Gehäuse für ein Kommunikations-Endgerät
DE19723644A1 (de) * 1997-06-05 1998-12-10 Florian Meinhard Koenig Strahlungsarmer Kopfhörer

Also Published As

Publication number Publication date
EP1189481B1 (fr) 2005-06-08
US20020066617A1 (en) 2002-06-06
US6554097B2 (en) 2003-04-29
ATE297648T1 (de) 2005-06-15
EP1189481A2 (fr) 2002-03-20

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