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FR2453549A1 - Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu - Google Patents

Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu

Info

Publication number
FR2453549A1
FR2453549A1 FR7909231A FR7909231A FR2453549A1 FR 2453549 A1 FR2453549 A1 FR 2453549A1 FR 7909231 A FR7909231 A FR 7909231A FR 7909231 A FR7909231 A FR 7909231A FR 2453549 A1 FR2453549 A1 FR 2453549A1
Authority
FR
France
Prior art keywords
headphone
strap
semi
helmet
abs
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
FR7909231A
Other languages
English (en)
Other versions
FR2453549B3 (fr
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
Application filed by Individual filed Critical Individual
Priority to FR7909231A priority Critical patent/FR2453549A1/fr
Publication of FR2453549A1 publication Critical patent/FR2453549A1/fr
Application granted granted Critical
Publication of FR2453549B3 publication Critical patent/FR2453549B3/fr
Granted 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H01Q1/276—Adaptation for carrying or wearing by persons or animals for mounting on helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head
    • 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)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)

Abstract

Cet appareil est de forme allongée et comporte deux parties extrêmes 4, 3, contenant respectivement, au moins les composants électroniques pour l'une et un haut-parleur 5 pour l'autre, reliées par une partie centrale 2 en forme de bandeau, ces trois parties étant agencées de telle sorte qu'en position d'utilisation elles épousent sensiblement la boîte crânienne d'un individu ou d'un casque de protection que porte celui-ci, des moyens 9 étant prévus pour assurer la fixation de l'appareil avec possibilité de réglage. Application à l'équipement de casques de protection.
FR7909231A 1979-04-04 1979-04-04 Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu Granted FR2453549A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909231A FR2453549A1 (fr) 1979-04-04 1979-04-04 Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909231A FR2453549A1 (fr) 1979-04-04 1979-04-04 Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu

Publications (2)

Publication Number Publication Date
FR2453549A1 true FR2453549A1 (fr) 1980-10-31
FR2453549B3 FR2453549B3 (fr) 1981-12-31

Family

ID=9224232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909231A Granted FR2453549A1 (fr) 1979-04-04 1979-04-04 Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu

Country Status (1)

Country Link
FR (1) FR2453549A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012437A1 (fr) * 1997-09-10 1999-03-18 Elster Guenther Visiere de protection, notamment visiere de protection solaire
WO2005046068A3 (fr) * 2003-11-04 2005-08-25 Audiopack Technologies Inc Systemes de communication sans fil pour des masques ou des casques
WO2017214360A1 (fr) * 2016-06-08 2017-12-14 Bose Corporation Casque sans fil

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892378A (en) * 1955-04-26 1959-06-30 Gen Electric Indicating turbidimeter
FR1362033A (fr) * 1963-04-17 1964-05-29 Jouan Ets Dispositif de mesure photométrique de l'absorption de lumière par un liquide
US3141094A (en) * 1960-10-27 1964-07-14 Beckman Instruments Inc Photoelectric immersion probe
US3666949A (en) * 1970-09-28 1972-05-30 Raytheon Co Shielded optical radiation detecting device
US3819278A (en) * 1971-07-23 1974-06-25 H Muller Turbidity measuring device with means for preventing the formation of bubbles
DE2412038A1 (de) * 1973-04-06 1974-10-24 Shandon Southern Instr Ltd Farbmesser
DE2534763A1 (de) * 1974-08-21 1976-03-04 Lkb Produkter Ab Optisches system fuer einen fermentierbehaelter
FR2317638A1 (fr) * 1975-07-09 1977-02-04 Commissariat Energie Atomique Dispositif d'analyse des constituants d'une solution par mesure photometrique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892378A (en) * 1955-04-26 1959-06-30 Gen Electric Indicating turbidimeter
US3141094A (en) * 1960-10-27 1964-07-14 Beckman Instruments Inc Photoelectric immersion probe
FR1362033A (fr) * 1963-04-17 1964-05-29 Jouan Ets Dispositif de mesure photométrique de l'absorption de lumière par un liquide
US3666949A (en) * 1970-09-28 1972-05-30 Raytheon Co Shielded optical radiation detecting device
US3819278A (en) * 1971-07-23 1974-06-25 H Muller Turbidity measuring device with means for preventing the formation of bubbles
DE2412038A1 (de) * 1973-04-06 1974-10-24 Shandon Southern Instr Ltd Farbmesser
DE2534763A1 (de) * 1974-08-21 1976-03-04 Lkb Produkter Ab Optisches system fuer einen fermentierbehaelter
FR2317638A1 (fr) * 1975-07-09 1977-02-04 Commissariat Energie Atomique Dispositif d'analyse des constituants d'une solution par mesure photometrique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999012437A1 (fr) * 1997-09-10 1999-03-18 Elster Guenther Visiere de protection, notamment visiere de protection solaire
WO2005046068A3 (fr) * 2003-11-04 2005-08-25 Audiopack Technologies Inc Systemes de communication sans fil pour des masques ou des casques
US7221966B2 (en) 2003-11-04 2007-05-22 Ultra Electronics Audio Pack, Inc. Wireless communication systems for masks or helmets
WO2017214360A1 (fr) * 2016-06-08 2017-12-14 Bose Corporation Casque sans fil
US9866946B2 (en) 2016-06-08 2018-01-09 Bose Corporation Wireless headset
CN109314820A (zh) * 2016-06-08 2019-02-05 伯斯有限公司 无线头戴式受话器

Also Published As

Publication number Publication date
FR2453549B3 (fr) 1981-12-31

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