CN101252900A - 具有可摩擦接合的耳杯的耳罩式听力保护装置 - Google Patents

具有可摩擦接合的耳杯的耳罩式听力保护装置 Download PDF

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Publication number
CN101252900A
CN101252900A CNA2006800313796A CN200680031379A CN101252900A CN 101252900 A CN101252900 A CN 101252900A CN A2006800313796 A CNA2006800313796 A CN A2006800313796A CN 200680031379 A CN200680031379 A CN 200680031379A CN 101252900 A CN101252900 A CN 101252900A
Authority
CN
China
Prior art keywords
hearing protection
protection device
earcup
earcups
headband
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.)
Pending
Application number
CNA2006800313796A
Other languages
English (en)
Chinese (zh)
Inventor
卢恰娜·M·萨托
格劳西亚·C·加巴斯
迪安·M·雷默
托马斯·I·英斯利
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN101252900A publication Critical patent/CN101252900A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
    • A42B1/0186—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the ears or nape
    • A42B1/0188—Protection for the ears, e.g. removable ear muffs
    • 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
    • A42B3/16—Ear protection devices
    • 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
    • A61F11/145—Protective devices for the ears external, e.g. earcaps or earmuffs electric, e.g. for active noise reduction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Helmets And Other Head Coverings (AREA)
CNA2006800313796A 2005-08-29 2006-08-09 具有可摩擦接合的耳杯的耳罩式听力保护装置 Pending CN101252900A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/215,611 2005-08-29
US11/215,611 US20070044206A1 (en) 2005-08-29 2005-08-29 Hearing protective earmuff device having frictionally engageable ear cups

Publications (1)

Publication Number Publication Date
CN101252900A true CN101252900A (zh) 2008-08-27

Family

ID=37402694

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800313796A Pending CN101252900A (zh) 2005-08-29 2006-08-09 具有可摩擦接合的耳杯的耳罩式听力保护装置

Country Status (10)

Country Link
US (1) US20070044206A1 (enExample)
EP (1) EP1942850A1 (enExample)
JP (1) JP2009505786A (enExample)
KR (1) KR20080039947A (enExample)
CN (1) CN101252900A (enExample)
AU (1) AU2006285284A1 (enExample)
BR (1) BRPI0617132A2 (enExample)
RU (1) RU2382627C2 (enExample)
TW (1) TW200722059A (enExample)
WO (1) WO2007027391A1 (enExample)

Families Citing this family (12)

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US20050126845A1 (en) * 2003-12-10 2005-06-16 Vaudrey Michael A. Attenuating foam insert and method for manufacture
DE102008059383B3 (de) * 2008-11-27 2010-06-10 Adc Gmbh Vorrichtung zur Aufnahme von Komponenten der Telekommunikations- und Datentechnik
US8295530B2 (en) * 2010-01-06 2012-10-23 Sennheiser Electronic Gmbh & Co. Kg Headphones and headset
US20130329933A1 (en) * 2012-06-06 2013-12-12 Timothy Val Kolton Hexagonal Headphone Earpiece
AU2015264595B2 (en) * 2014-05-20 2018-07-05 3M Innovative Properties Company Tether for personal protective device, such as a hearing protection device
US11185447B2 (en) 2015-02-19 2021-11-30 Neatcap, Llc Medical headgear
US10413696B2 (en) * 2015-02-19 2019-09-17 Neatcap, Llc Medical headgear
US11806214B2 (en) 2015-02-19 2023-11-07 Neatcap, Llc Medical headgear
WO2020091899A2 (en) * 2018-09-15 2020-05-07 Zeteo Tech, Inc. Hearing protection devices and methods for animals
US11064279B2 (en) 2019-10-09 2021-07-13 Microsoft Technology Licensing, Llc Headphone earcup including seamless cover
WO2021148908A1 (en) * 2020-01-21 2021-07-29 3M Innovative Properties Company Cable compaction system for protective personal equipment
WO2021252941A1 (en) * 2020-06-12 2021-12-16 Safariland, Llc Multi-configurable headset support apparatus

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US678170A (en) * 1900-10-26 1901-07-09 William James Gardner Ear-coverer.
US817457A (en) * 1906-01-18 1906-04-10 Kelley M Turner Head band or support for telephone-receivers.
US2782423A (en) * 1954-01-18 1957-02-26 Lockheed Aircraft Corp Noise attenuating ear protectors
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US4471496A (en) * 1983-06-27 1984-09-18 Cabot Corporation Articulated earmuff-to-headband attachment construction
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US5450496A (en) * 1993-07-30 1995-09-12 Acs Communications, Inc. Communications headset having a detachable receiver capsule and cable pivot
DE59406401D1 (de) * 1993-09-30 1998-08-13 Artilux Herzig Ag Befestigungssystem für ein Gesichtsschutzschild und/oder Gehörschutzmuscheln an einem Arbeitshelm
US5509146A (en) * 1993-12-09 1996-04-23 Bryerton, Sr.; Donald Ear muffs
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ES2143209T3 (es) * 1995-06-23 2000-05-01 Minnesota Mining & Mfg Metodo para atenuar el sonido, y aislamiento acustico para el mismo.
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Also Published As

Publication number Publication date
TW200722059A (en) 2007-06-16
KR20080039947A (ko) 2008-05-07
JP2009505786A (ja) 2009-02-12
WO2007027391A1 (en) 2007-03-08
RU2008106518A (ru) 2009-10-10
AU2006285284A1 (en) 2007-03-08
US20070044206A1 (en) 2007-03-01
EP1942850A1 (en) 2008-07-16
RU2382627C2 (ru) 2010-02-27
BRPI0617132A2 (pt) 2011-07-12

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20080827