IT1398359B1 - Paraorecchie. - Google Patents

Paraorecchie.

Info

Publication number
IT1398359B1
IT1398359B1 ITRE2009A000120A ITRE20090120A IT1398359B1 IT 1398359 B1 IT1398359 B1 IT 1398359B1 IT RE2009A000120 A ITRE2009A000120 A IT RE2009A000120A IT RE20090120 A ITRE20090120 A IT RE20090120A IT 1398359 B1 IT1398359 B1 IT 1398359B1
Authority
IT
Italy
Prior art keywords
earmuffs
Prior art date
Application number
ITRE2009A000120A
Other languages
English (en)
Inventor
Gabriele Torreggiani
Original Assignee
Cte Internat S R L
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 Cte Internat S R L filed Critical Cte Internat S R L
Priority to ITRE2009A000120A priority Critical patent/IT1398359B1/it
Publication of ITRE20090120A1 publication Critical patent/ITRE20090120A1/it
Application granted granted Critical
Publication of IT1398359B1 publication Critical patent/IT1398359B1/it

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
    • 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
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • 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
    • 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
    • H04R1/105—Earpiece supports, e.g. ear hooks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
ITRE2009A000120A 2009-12-23 2009-12-23 Paraorecchie. IT1398359B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRE2009A000120A IT1398359B1 (it) 2009-12-23 2009-12-23 Paraorecchie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE2009A000120A IT1398359B1 (it) 2009-12-23 2009-12-23 Paraorecchie.

Publications (2)

Publication Number Publication Date
ITRE20090120A1 ITRE20090120A1 (it) 2011-06-24
IT1398359B1 true IT1398359B1 (it) 2013-02-22

Family

ID=42197707

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE2009A000120A IT1398359B1 (it) 2009-12-23 2009-12-23 Paraorecchie.

Country Status (1)

Country Link
IT (1) IT1398359B1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE709171C (de) * 1935-02-08 1941-08-08 Lorenz Akt Ges C Anordnung fuer Fernhoerer o. dgl. in Kappen
US4302635A (en) * 1980-01-04 1981-11-24 Koss Corporation Headphone construction
EP0333411A3 (en) * 1988-03-16 1991-07-31 University Of Essex Headphone assemblies

Also Published As

Publication number Publication date
ITRE20090120A1 (it) 2011-06-24

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