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NL7806557A - Auditory canal sealing plug - has smooth tapering cylindrical body extending past narrow part of canal - Google Patents

Auditory canal sealing plug - has smooth tapering cylindrical body extending past narrow part of canal

Info

Publication number
NL7806557A
NL7806557A NL7806557A NL7806557A NL7806557A NL 7806557 A NL7806557 A NL 7806557A NL 7806557 A NL7806557 A NL 7806557A NL 7806557 A NL7806557 A NL 7806557A NL 7806557 A NL7806557 A NL 7806557A
Authority
NL
Netherlands
Prior art keywords
canal
cylindrical body
sealing plug
narrow part
body extending
Prior art date
Application number
NL7806557A
Other languages
Dutch (nl)
Original Assignee
Antonius Johannes V Himbergen
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 Antonius Johannes V Himbergen filed Critical Antonius Johannes V Himbergen
Priority to NL7806557A priority Critical patent/NL7806557A/en
Publication of NL7806557A publication Critical patent/NL7806557A/en

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)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)

Abstract

The sealing plug for the auditory canal is a smooth tapering cylindrical body, whose length is such that can extend past the narrowed part of the canal. It can have a thickened rounded tip (2) fitting in the wider portion of the passage after the narrow part, while at the other end there can be a shock-absorbing edge (3). The design allows an appreciable amount of sound to reach the eardrum.
NL7806557A 1978-06-16 1978-06-16 Auditory canal sealing plug - has smooth tapering cylindrical body extending past narrow part of canal NL7806557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7806557A NL7806557A (en) 1978-06-16 1978-06-16 Auditory canal sealing plug - has smooth tapering cylindrical body extending past narrow part of canal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806557A NL7806557A (en) 1978-06-16 1978-06-16 Auditory canal sealing plug - has smooth tapering cylindrical body extending past narrow part of canal

Publications (1)

Publication Number Publication Date
NL7806557A true NL7806557A (en) 1979-12-18

Family

ID=19831057

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7806557A NL7806557A (en) 1978-06-16 1978-06-16 Auditory canal sealing plug - has smooth tapering cylindrical body extending past narrow part of canal

Country Status (1)

Country Link
NL (1) NL7806557A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed