SE453152C - Anordning foer tilltaeppning av kroekt kanal - Google Patents

Anordning foer tilltaeppning av kroekt kanal

Info

Publication number
SE453152C
SE453152C SE8404196A SE8404196A SE453152C SE 453152 C SE453152 C SE 453152C SE 8404196 A SE8404196 A SE 8404196A SE 8404196 A SE8404196 A SE 8404196A SE 453152 C SE453152 C SE 453152C
Authority
SE
Sweden
Prior art keywords
rod
pct
longitudinal direction
auditory canal
shaped body
Prior art date
Application number
SE8404196A
Other languages
English (en)
Swedish (sv)
Other versions
SE8404196D0 (sv
SE8404196L (sv
SE453152B (sv
Inventor
N B E Tindberg
Original Assignee
Peltor 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 Peltor Ab filed Critical Peltor Ab
Priority to SE8404196A priority Critical patent/SE453152C/sv
Publication of SE8404196D0 publication Critical patent/SE8404196D0/xx
Priority to DE8686901537T priority patent/DE3673656D1/de
Priority to EP86901537A priority patent/EP0298956B1/de
Priority to US07/223,242 priority patent/US4920985A/en
Priority to PCT/SE1986/000024 priority patent/WO1987004338A1/en
Priority to AT86901537T priority patent/ATE55692T1/de
Publication of SE8404196L publication Critical patent/SE8404196L/
Publication of SE453152B publication Critical patent/SE453152B/sv
Publication of SE453152C publication Critical patent/SE453152C/sv

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

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)
  • Headphones And Earphones (AREA)
  • Prostheses (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
SE8404196A 1984-08-23 1984-08-23 Anordning foer tilltaeppning av kroekt kanal SE453152C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8404196A SE453152C (sv) 1984-08-23 1984-08-23 Anordning foer tilltaeppning av kroekt kanal
DE8686901537T DE3673656D1 (de) 1984-08-23 1986-01-23 Anordnung zum schliessen einer gekruemmten leitung.
EP86901537A EP0298956B1 (de) 1984-08-23 1986-01-23 Anordnung zum schliessen einer gekrümmten leitung
US07/223,242 US4920985A (en) 1984-08-23 1986-01-23 Device for closing a curved duct
PCT/SE1986/000024 WO1987004338A1 (en) 1984-08-23 1986-01-23 Device for closing a curved duct
AT86901537T ATE55692T1 (de) 1984-08-23 1986-01-23 Anordnung zum schliessen einer gekruemmten leitung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404196A SE453152C (sv) 1984-08-23 1984-08-23 Anordning foer tilltaeppning av kroekt kanal

Publications (4)

Publication Number Publication Date
SE8404196D0 SE8404196D0 (sv) 1984-08-23
SE8404196L SE8404196L (sv) 1986-02-24
SE453152B SE453152B (sv) 1988-01-18
SE453152C true SE453152C (sv) 1989-08-14

Family

ID=20356774

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404196A SE453152C (sv) 1984-08-23 1984-08-23 Anordning foer tilltaeppning av kroekt kanal

Country Status (6)

Country Link
US (1) US4920985A (de)
EP (1) EP0298956B1 (de)
AT (1) ATE55692T1 (de)
DE (1) DE3673656D1 (de)
SE (1) SE453152C (de)
WO (1) WO1987004338A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7600604B2 (en) * 2005-02-04 2009-10-13 Hearing Components, Inc. User disposable member for use within the ear canal and methods for manufacturing the same
US7984716B2 (en) 2007-06-22 2011-07-26 Kimberly-Clark Worldwide Inc. Self-conforming sound attenuation earplug
US8113207B2 (en) 2008-08-22 2012-02-14 Kimberly-Clark Worldwide, Inc. Self-conforming sound attenuation earplug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262568A (en) * 1939-10-21 1941-11-11 Kenneth L Wade Ear protector
US2538339A (en) * 1949-09-15 1951-01-16 Mary J Thomas Earplug
US3259128A (en) * 1964-06-11 1966-07-05 Howard S Leight Ear protector from noise and dirt
DE1766350C3 (de) * 1968-05-08 1979-03-22 Klosterfrau Berlin Chemische, Pharmazeutische, Kosmetische Und Diaetetische Erzeugnisse Gmbh, 1000 Berlin Universeller Lärmschutzpfropfen
US4160449A (en) * 1977-09-28 1979-07-10 Wade Kenneth L Earplug

Also Published As

Publication number Publication date
EP0298956A1 (de) 1989-01-18
ATE55692T1 (de) 1990-09-15
SE8404196D0 (sv) 1984-08-23
SE8404196L (sv) 1986-02-24
SE453152B (sv) 1988-01-18
DE3673656D1 (de) 1990-09-27
US4920985A (en) 1990-05-01
WO1987004338A1 (en) 1987-07-30
EP0298956B1 (de) 1990-08-22

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