SE9004069D0 - PROPP INTENDED TO BE INTRODUCED IN THE HEIRL AROUND - Google Patents

PROPP INTENDED TO BE INTRODUCED IN THE HEIRL AROUND

Info

Publication number
SE9004069D0
SE9004069D0 SE9004069A SE9004069A SE9004069D0 SE 9004069 D0 SE9004069 D0 SE 9004069D0 SE 9004069 A SE9004069 A SE 9004069A SE 9004069 A SE9004069 A SE 9004069A SE 9004069 D0 SE9004069 D0 SE 9004069D0
Authority
SE
Sweden
Prior art keywords
heirl
propp
intended
around
length
Prior art date
Application number
SE9004069A
Other languages
Swedish (sv)
Other versions
SE9004069L (en
Inventor
Alf Ivarsson
Sigrid Bennrup
Original Assignee
Alf Ivarsson
Sigrid Bennrup
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 Alf Ivarsson, Sigrid Bennrup filed Critical Alf Ivarsson
Priority to SE9004069A priority Critical patent/SE9004069L/en
Publication of SE9004069D0 publication Critical patent/SE9004069D0/en
Publication of SE9004069L publication Critical patent/SE9004069L/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
    • A61F11/10—Protective devices for the ears internal, e.g. earplugs inflatable or expandable

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)
  • Exhaust Silencers (AREA)
  • Headphones And Earphones (AREA)

Abstract

The car plug is designed to be inserted into the ear canal and has an an oval cross sectional shape. It can also be elastically deformed and the major axis of cross section has a length of between 6 and 15mm. The minor axis has aa length of between 3 and 10mm. - Centrally through the ear plug is a tube (11) which is open at both ends. It can be connected to a sound transmitter.
SE9004069A 1990-12-20 1990-12-20 Plug to be inserted into ear canal for noise attenuation - has cylinder completely open at one end and contg. displaceable piston whose rod projects from other outer end for insertion into ear SE9004069L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9004069A SE9004069L (en) 1990-12-20 1990-12-20 Plug to be inserted into ear canal for noise attenuation - has cylinder completely open at one end and contg. displaceable piston whose rod projects from other outer end for insertion into ear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9004069A SE9004069L (en) 1990-12-20 1990-12-20 Plug to be inserted into ear canal for noise attenuation - has cylinder completely open at one end and contg. displaceable piston whose rod projects from other outer end for insertion into ear

Publications (2)

Publication Number Publication Date
SE9004069D0 true SE9004069D0 (en) 1990-12-20
SE9004069L SE9004069L (en) 1991-02-24

Family

ID=20381250

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9004069A SE9004069L (en) 1990-12-20 1990-12-20 Plug to be inserted into ear canal for noise attenuation - has cylinder completely open at one end and contg. displaceable piston whose rod projects from other outer end for insertion into ear

Country Status (1)

Country Link
SE (1) SE9004069L (en)

Also Published As

Publication number Publication date
SE9004069L (en) 1991-02-24

Similar Documents

Publication Publication Date Title
FR2657716B1 (en) SOUND TRANSMISSION DEVICE WITH SELECTIVE FILTERING, INTENDED TO BE PLACED IN THE EXTERNAL AUDITIVE DUCT.
MX9801726A (en) Anatomical, internally moldable tampon.
ES2179118T3 (en) ULTRASONIC LIPECTOMY PROBE.
CA2238134A1 (en) Pressure monitoring guide wire and method for manufacturing such a guide wire
SE9404486D0 (en) catheter
ATE356524T1 (en) TUBE BODY FOR SOUND TRANSMISSION, PARTICULARLY FOR A HEARING AID
MY114458A (en) Wire harness protector
HUP9901313A2 (en) An animal ear tag and method for producing of that
SE9903999D0 (en) Earplug and ways to make an earplug
ITRM980199A0 (en) DEVICE AND PROCEDURE FOR THE FACILITATED INSERTION OF THE MALE MEMBER WITHIN A CONDOM
SE9004069D0 (en) PROPP INTENDED TO BE INTRODUCED IN THE HEIRL AROUND
DE3765304D1 (en) METHOD AND DEVICE FOR CARRYING OUT AN ACOUSTIC COMPARISON MEASUREMENT.
ES2148153T3 (en) HEARING PROTECTION PLUG THAT HAS ALTERNATIVE INSERTION MODES.
IT1274431B (en) PIPE WITH A CONNECTION PART FOR A PIPE CONNECTION AND PROCEDURE FOR THE PRODUCTION OF THE PIPE WITH A CONNECTION PART
AU6289590A (en) Plug to be inserted into the ear canal for noise attenuation, and instrument for inserting such a plug
ATE55692T1 (en) ARRANGEMENT FOR CLOSING A CURVED PIPE.
GB9512772D0 (en) Device for the manufacture of tampons in particular anal tampons for natural and artificial intestinal orifices and other body cavities
AU123801S (en) Gas sampling nozzle
AU122684S (en) Range hood adaptor
AU129728S (en) Header pipe
KR950030523U (en) Low pressure bobbin's pie part and molding case coupling structure
KR960019330U (en) Voice transmission device between inside and outside the car
KR960019793U (en) Accessory body and parts coupling structure
SE9604093L (en) Filter
SE9700299D0 (en) In-cord detachable ear pendant for earphone

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9004069-2

Effective date: 19911221