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AU5901194A - Solid-borne vibration microphone for protective helmets or the like - Google Patents

Solid-borne vibration microphone for protective helmets or the like

Info

Publication number
AU5901194A
AU5901194A AU59011/94A AU5901194A AU5901194A AU 5901194 A AU5901194 A AU 5901194A AU 59011/94 A AU59011/94 A AU 59011/94A AU 5901194 A AU5901194 A AU 5901194A AU 5901194 A AU5901194 A AU 5901194A
Authority
AU
Australia
Prior art keywords
solid
protective helmets
vibration microphone
borne vibration
borne
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.)
Abandoned
Application number
AU59011/94A
Inventor
Berthold Hemer
Gunter Hohmann
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.)
Ceotronics Elektronische Hor- und Sprechsysteme GmbH
Original Assignee
Ceotronics Elektronische Hor und Sprechsysteme GmbH
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 Ceotronics Elektronische Hor und Sprechsysteme GmbH filed Critical Ceotronics Elektronische Hor und Sprechsysteme GmbH
Publication of AU5901194A publication Critical patent/AU5901194A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
AU59011/94A 1993-04-02 1994-03-23 Solid-borne vibration microphone for protective helmets or the like Abandoned AU5901194A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4310793 1993-04-02
DE19934310793 DE4310793A1 (en) 1993-04-02 1993-04-02 Structure-borne noise microphone for protective helmets or the like

Publications (1)

Publication Number Publication Date
AU5901194A true AU5901194A (en) 1994-10-06

Family

ID=6484536

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59011/94A Abandoned AU5901194A (en) 1993-04-02 1994-03-23 Solid-borne vibration microphone for protective helmets or the like

Country Status (4)

Country Link
EP (1) EP0618751A1 (en)
JP (1) JPH06327077A (en)
AU (1) AU5901194A (en)
DE (1) DE4310793A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103747B1 (en) 1998-01-29 1999-08-31 Emf Acoustics Oy Ltd vibration transducer
DE19843731C2 (en) * 1998-09-24 2001-10-25 Sennheiser Electronic Sound conversion device
DE19845608A1 (en) * 1998-10-05 2000-04-06 Ceotronics Ag Listening-speaking system especially for working on airfield where communications are required, has ear defender with vibration generator connected to coupling element on ear defender
DE10004408C1 (en) * 2000-02-02 2001-06-21 Paragon Sensors & Systems Ag Microphone module, e.g. for hands-free car telephone or other radio transceiver, has screening shell enclosing microphone capsule and pre-amplifier components
US7110743B2 (en) * 2003-06-30 2006-09-19 Mine Safety Appliances Company Communications device for a protective helmet
DE102007037561A1 (en) * 2007-08-09 2009-02-19 Ceotronics Aktiengesellschaft Audio . Video . Data Communication Sound transducer for the transmission of audio signals
DE102013017830A1 (en) 2013-10-24 2015-04-30 Pfanner Schutzbekleidung Gmbh Protective goggles for attachment to a protective helmet and safety helmet equipped with goggles
DE102015006111A1 (en) * 2015-05-11 2016-11-17 Pfanner Schutzbekleidung Gmbh helmet
EP3298919A1 (en) * 2016-09-23 2018-03-28 Jarvish Inc. Helmet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60122988U (en) * 1984-01-26 1985-08-19 ヤマハ株式会社 Speaker mounting structure for electronic musical instruments
US4924502A (en) * 1987-05-08 1990-05-08 Allen Clayton H Means for stabilizing sound pressure produced at the eardrum under an earpad
DE8903602U1 (en) * 1989-03-22 1989-06-22 Ceotronics GmbH Elektronische Hör- und Sprechsysteme, 6074 Rödermark Device with a contact microphone for a protective helmet or similar.

Also Published As

Publication number Publication date
JPH06327077A (en) 1994-11-25
EP0618751A1 (en) 1994-10-05
DE4310793A1 (en) 1994-10-06

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