DE60007504D1 - Armbanduhr-Telefon mit einem Mikrofon und einem Druckausgleichselement - Google Patents

Armbanduhr-Telefon mit einem Mikrofon und einem Druckausgleichselement

Info

Publication number
DE60007504D1
DE60007504D1 DE60007504T DE60007504T DE60007504D1 DE 60007504 D1 DE60007504 D1 DE 60007504D1 DE 60007504 T DE60007504 T DE 60007504T DE 60007504 T DE60007504 T DE 60007504T DE 60007504 D1 DE60007504 D1 DE 60007504D1
Authority
DE
Germany
Prior art keywords
microphone
pressure compensation
compensation element
wristwatch
phone
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.)
Expired - Lifetime
Application number
DE60007504T
Other languages
English (en)
Other versions
DE60007504T2 (de
Inventor
Dominique Dubugnon
Jean-Pierre Mignot
Paul Dinnissen
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.)
Asulab AG
Original Assignee
Asulab AG
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 Asulab AG filed Critical Asulab AG
Publication of DE60007504D1 publication Critical patent/DE60007504D1/de
Application granted granted Critical
Publication of DE60007504T2 publication Critical patent/DE60007504T2/de
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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • H04R1/083—Special constructions of mouthpieces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)
  • Telephone Set Structure (AREA)
DE2000607504 2000-03-02 2000-03-02 Armbanduhr-Telefon mit einem Mikrofon und einem Druckausgleichselement Expired - Lifetime DE60007504T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20000200740 EP1130944B1 (de) 2000-03-02 2000-03-02 Armbanduhr-Telefon mit einem Mikrofon und einem Druckausgleichselement

Publications (2)

Publication Number Publication Date
DE60007504D1 true DE60007504D1 (de) 2004-02-05
DE60007504T2 DE60007504T2 (de) 2004-11-18

Family

ID=8171135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000607504 Expired - Lifetime DE60007504T2 (de) 2000-03-02 2000-03-02 Armbanduhr-Telefon mit einem Mikrofon und einem Druckausgleichselement

Country Status (2)

Country Link
EP (1) EP1130944B1 (de)
DE (1) DE60007504T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003299253A1 (en) 2003-01-08 2004-08-13 Asulab S.A. Portable tight device with an electro-acoustic transducer
WO2004066040A1 (fr) * 2003-01-08 2004-08-05 Asulab S.A. Montre-telephone avec acoustique amelioree
DE102005047662B4 (de) * 2005-09-22 2012-02-16 Axel R. Hidde Druckausgleichsverschraubung mit Druckausgleichselement
DE102019207468B4 (de) 2019-05-22 2022-05-12 Zf Friedrichshafen Ag Anordnung zum Druckausgleich für ein an einer Außenwand eines Fahrzeugs angeordnetes Außenmikrofon

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995021512A1 (en) * 1994-02-03 1995-08-10 Knowles Electronics, Inc. Water submersible microphone
DE69723253T2 (de) * 1997-08-29 2004-04-22 Asulab S.A. Vorrichtung zur Verwendung unter Wasser und mit einem Schallwandler
DE69721524T2 (de) * 1997-08-29 2004-04-08 Asulab S.A. Vorrichtung zur Verwendung unter Wasser und mit einem Schallwandler

Also Published As

Publication number Publication date
EP1130944A1 (de) 2001-09-05
DE60007504T2 (de) 2004-11-18
EP1130944B1 (de) 2004-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition