BR9908793A - Tampa de ouvido detectável e método de fabricação de uma tampa de ouvido detectável - Google Patents

Tampa de ouvido detectável e método de fabricação de uma tampa de ouvido detectável

Info

Publication number
BR9908793A
BR9908793A BR9908793-6A BR9908793A BR9908793A BR 9908793 A BR9908793 A BR 9908793A BR 9908793 A BR9908793 A BR 9908793A BR 9908793 A BR9908793 A BR 9908793A
Authority
BR
Brazil
Prior art keywords
foam body
detectable
earplug
insert
channel
Prior art date
Application number
BR9908793-6A
Other languages
English (en)
Inventor
Robert N Falco
Original Assignee
Cabot Safety Intermediate Corp
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 Cabot Safety Intermediate Corp filed Critical Cabot Safety Intermediate Corp
Publication of BR9908793A publication Critical patent/BR9908793A/pt

Links

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
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0085—Identification means; Administration of patients

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"TAMPA DE OUVIDO DETECTáVEL E MéTODO DE FABRICAçãO DE UMA TAMPA DE OUVIDO DETECTáVEL", compreendendo uma tampa de ouvido incluindo um corpo de espuma e um suplemento detectável, completamente embutidos no corpo de espuma. A tampa de ouvido é fabricada formando um canal no corpo de espuma, e colocando um suplemento detectável no canal. O canal é formado, deformando o corpo de espuma usando punção. O corpo de espuma é feito de uma espuma de baixa velocidade de recuperação, que retorna a sua forma original, encapsulando assim um suplemento detectável dentro do corpo de espuma. Numa materialização alternativa, o suplemento é projetado dentro do corpo de espuma, e o corpo de espuma recobre sua forma, encapsulando o suplemento.
BR9908793-6A 1999-01-07 1999-12-06 Tampa de ouvido detectável e método de fabricação de uma tampa de ouvido detectável BR9908793A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/226,467 US6920956B1 (en) 1999-01-07 1999-01-07 Detectable earplug and method of manufacture thereof
PCT/US1999/028858 WO2000040188A1 (en) 1999-01-07 1999-12-06 Detectable earplug and method of manufacture thereof

Publications (1)

Publication Number Publication Date
BR9908793A true BR9908793A (pt) 2000-10-31

Family

ID=22849017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908793-6A BR9908793A (pt) 1999-01-07 1999-12-06 Tampa de ouvido detectável e método de fabricação de uma tampa de ouvido detectável

Country Status (12)

Country Link
US (1) US6920956B1 (pt)
EP (1) EP1061875B1 (pt)
JP (1) JP2002534161A (pt)
AT (1) ATE319395T1 (pt)
AU (1) AU2042600A (pt)
BR (1) BR9908793A (pt)
CA (1) CA2320738A1 (pt)
DE (1) DE69930300T2 (pt)
ES (1) ES2260950T3 (pt)
NZ (1) NZ506653A (pt)
WO (1) WO2000040188A1 (pt)
ZA (1) ZA200004469B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712469B2 (en) * 2004-04-15 2010-05-11 Sperian Hearing Protection, Llc Detectable earplug and cord
US7475686B2 (en) * 2004-10-15 2009-01-13 Cabot Safety Intermediate Corporation Earplug
US7984716B2 (en) * 2007-06-22 2011-07-26 Kimberly-Clark Worldwide Inc. Self-conforming sound attenuation earplug
EP2017057B1 (de) 2007-07-18 2014-04-30 Moldex-Metric AG & Co. KG Verfahren zum Herstellen eines einen Detektionskörper enthaltenden Ohrstöpsels aus Schaumkunststoff
US8208681B2 (en) * 2007-12-20 2012-06-26 Kimberly-Clark Worldwide, Inc. Image analysis system for detecting personal protective equipment compliance
US20090277814A1 (en) * 2008-05-09 2009-11-12 3M Innovative Properties Company Securable earplug package
US20090277462A1 (en) * 2008-05-09 2009-11-12 3M Innovative Properties Company Foam earplug in deformable sheath
US8113207B2 (en) * 2008-08-22 2012-02-14 Kimberly-Clark Worldwide, Inc. Self-conforming sound attenuation earplug
US20140352590A1 (en) * 2010-12-29 2014-12-04 Loretta Ivison Pin moor
CN111065360B (zh) * 2017-09-01 2022-11-04 3M创新有限公司 耳塞组件及其形成方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811437A (en) 1971-10-26 1974-05-21 Cabot Corp Earplugs
DK558178A (da) 1978-12-12 1980-06-13 Uno Plast As Kirurgisk instrument
US4253452A (en) 1979-05-24 1981-03-03 Specialty Composites Corporation Ear plug assembly
JPS61185406U (pt) 1985-05-10 1986-11-19
GB8610455D0 (en) 1986-04-29 1986-06-04 Safer Safety Ltd Ear plugs
US4936411A (en) 1988-08-19 1990-06-26 Cabot Corporation Detectable earplug
US5044463A (en) * 1989-11-30 1991-09-03 Cabot Corporation Molded foam earplug and method for making same
US5203352A (en) 1990-10-16 1993-04-20 Cabot Safety Corporation Polymeric foam earplug
SE502365C2 (sv) 1991-04-19 1995-10-09 Bilsom Ab Detekterbar hörselskyddspropp
US5792998A (en) 1993-04-19 1998-08-11 Cabot Safety Intermediate Corporation Acoustical hearing protective devices utilizing dynamically stiff foam and methods of producing same
US5420381A (en) 1993-04-19 1995-05-30 Cabot Safety Corporation Acoustical earmuff
US5799658A (en) 1996-08-15 1998-09-01 Cabot Safety Intermediate Corporation Hearing protective device comprising a foam and a porous component and method of manufacture thereof
US5711313A (en) 1997-01-23 1998-01-27 Howard S. Leight & Associates Discoverable earplug
JP2007311707A (ja) 2006-05-22 2007-11-29 Ushio Inc 紫外線発光素子パッケージ

Also Published As

Publication number Publication date
US6920956B1 (en) 2005-07-26
ATE319395T1 (de) 2006-03-15
WO2000040188A1 (en) 2000-07-13
DE69930300T2 (de) 2006-11-02
ZA200004469B (en) 2001-03-06
ES2260950T3 (es) 2006-11-01
EP1061875B1 (en) 2006-03-08
CA2320738A1 (en) 2000-07-13
NZ506653A (en) 2003-01-31
JP2002534161A (ja) 2002-10-15
DE69930300D1 (de) 2006-05-04
EP1061875A1 (en) 2000-12-27
AU2042600A (en) 2000-07-24

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]