AU7716896A - Earmuff - Google Patents

Earmuff

Info

Publication number
AU7716896A
AU7716896A AU77168/96A AU7716896A AU7716896A AU 7716896 A AU7716896 A AU 7716896A AU 77168/96 A AU77168/96 A AU 77168/96A AU 7716896 A AU7716896 A AU 7716896A AU 7716896 A AU7716896 A AU 7716896A
Authority
AU
Australia
Prior art keywords
earmuff
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
AU77168/96A
Inventor
Lars Gunnar Lennart Andersson
Hans Peter Jorgen Hakansson
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.)
Honeywell Safety Products Sweden AB
Original Assignee
Bilsom AB
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 Bilsom AB filed Critical Bilsom AB
Publication of AU7716896A publication Critical patent/AU7716896A/en
Abandoned 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
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
    • 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Signal Processing (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Headphones And Earphones (AREA)
AU77168/96A 1996-02-22 1996-11-29 Earmuff Abandoned AU7716896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9600662A SE506038C2 (en) 1996-02-22 1996-02-22 Hearing cover
SE9600662 1996-02-22
PCT/SE1996/001573 WO1997030605A1 (en) 1996-02-22 1996-11-29 Earmuff

Publications (1)

Publication Number Publication Date
AU7716896A true AU7716896A (en) 1997-09-10

Family

ID=20401497

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77168/96A Abandoned AU7716896A (en) 1996-02-22 1996-11-29 Earmuff

Country Status (4)

Country Link
AU (1) AU7716896A (en)
SE (1) SE506038C2 (en)
TW (1) TW341840U (en)
WO (1) WO1997030605A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108540922A (en) * 2018-05-08 2018-09-14 江西天键电声有限公司 Headphone changeable colour ear casing manufacturing process and headphone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1398958A (en) * 1918-02-04 1921-12-06 Basch David Ear-muff
JPS588280U (en) * 1981-07-10 1983-01-19 日本コロムビア株式会社 headphone
US5293647A (en) * 1991-08-19 1994-03-15 Michael Mirmilshteyn Multi-adjustable headset
SE470492C (en) * 1992-10-29 2000-05-05 Peltor Ab Detachable snap fastening of a bracket or other holding device to a hearing protector or the like and hearing protector, hearing protector, muffled headset and jaw sleeve with one or more such snap fasteners

Also Published As

Publication number Publication date
WO1997030605A1 (en) 1997-08-28
SE506038C2 (en) 1997-11-03
SE9600662L (en) 1997-08-23
SE9600662D0 (en) 1996-02-22
TW341840U (en) 1998-10-01

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