CA2065355A1 - Plug to be inserted into the ear canal for noise attenuation, and instrument for inserting such a plug - Google Patents
Plug to be inserted into the ear canal for noise attenuation, and instrument for inserting such a plugInfo
- Publication number
- CA2065355A1 CA2065355A1 CA 2065355 CA2065355A CA2065355A1 CA 2065355 A1 CA2065355 A1 CA 2065355A1 CA 2065355 CA2065355 CA 2065355 CA 2065355 A CA2065355 A CA 2065355A CA 2065355 A1 CA2065355 A1 CA 2065355A1
- Authority
- CA
- Canada
- Prior art keywords
- ear
- plug
- ear canal
- cylinder
- canal
- 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.)
- Abandoned
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)
- Headphones And Earphones (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902802A SE8902802L (sv) | 1989-08-23 | 1989-08-23 | Instrument foer infoerande av en sjaelvexpanderande propp i hoerselgaangen foer bullerdaempning |
SE8902802-1 | 1989-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2065355A1 true CA2065355A1 (en) | 1991-02-24 |
Family
ID=20376719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2065355 Abandoned CA2065355A1 (en) | 1989-08-23 | 1990-08-14 | Plug to be inserted into the ear canal for noise attenuation, and instrument for inserting such a plug |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0489075A1 (sv) |
AU (1) | AU6289590A (sv) |
CA (1) | CA2065355A1 (sv) |
SE (1) | SE8902802L (sv) |
WO (1) | WO1991002504A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9100451D0 (sv) * | 1991-02-14 | 1991-02-14 | Alf Ivarsson | Bakom-oerat-hoerapparat med oeronpropp avsedd att infoeras i hoerselgaangen, samt instrument foer infoerande av en saadan propp |
DE102005047589A1 (de) * | 2005-10-05 | 2007-04-12 | Uvex Arbeitsschutz Gmbh | Bügelgehörschutz |
US8616213B2 (en) | 2008-11-11 | 2013-12-31 | J3 Group, Llc | Earplug insertion device |
US8184842B2 (en) * | 2009-03-20 | 2012-05-22 | Insound Medical, Inc. | Tool for insertion and removal of in-canal hearing devices |
ITUB20152462A1 (it) * | 2015-07-24 | 2017-01-24 | Lorenzo Scarzella | Metodo di fabbricazione di dispositivo per l'igiene personale dell'orecchio |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH186674A (de) * | 1936-08-08 | 1936-09-30 | Kobler & Co | Halte- und Ausstossvorrichtung für gepresste Wattepfropfen. |
US2246737A (en) * | 1939-08-07 | 1941-06-24 | Vern O Knudsen | Ear stopper |
US2437490A (en) * | 1942-06-26 | 1948-03-09 | Norman A Watson | Ear defender |
US3811437A (en) * | 1971-10-26 | 1974-05-21 | Cabot Corp | Earplugs |
US4579112A (en) * | 1984-05-17 | 1986-04-01 | Scott Robert T | Foam earplug |
-
1989
- 1989-08-23 SE SE8902802A patent/SE8902802L/sv not_active Application Discontinuation
-
1990
- 1990-08-14 AU AU62895/90A patent/AU6289590A/en not_active Abandoned
- 1990-08-14 EP EP19900912823 patent/EP0489075A1/en not_active Withdrawn
- 1990-08-14 CA CA 2065355 patent/CA2065355A1/en not_active Abandoned
- 1990-08-14 WO PCT/SE1990/000525 patent/WO1991002504A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU6289590A (en) | 1991-04-03 |
SE8902802L (sv) | 1991-02-24 |
EP0489075A1 (en) | 1992-06-10 |
WO1991002504A1 (en) | 1991-03-07 |
SE8902802D0 (sv) | 1989-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |