EP0489075A1 - Ohrkanalstöpsel zur geräuschdämpfung sowie instrument zum einsetzen eines solchen stöpsels - Google Patents
Ohrkanalstöpsel zur geräuschdämpfung sowie instrument zum einsetzen eines solchen stöpselsInfo
- Publication number
- EP0489075A1 EP0489075A1 EP19900912823 EP90912823A EP0489075A1 EP 0489075 A1 EP0489075 A1 EP 0489075A1 EP 19900912823 EP19900912823 EP 19900912823 EP 90912823 A EP90912823 A EP 90912823A EP 0489075 A1 EP0489075 A1 EP 0489075A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- ear
- 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.)
- Withdrawn
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
Definitions
- Embodiment I Y-axis 15 mm
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902802 | 1989-08-23 | ||
SE8902802A SE8902802L (sv) | 1989-08-23 | 1989-08-23 | Instrument foer infoerande av en sjaelvexpanderande propp i hoerselgaangen foer bullerdaempning |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0489075A1 true EP0489075A1 (de) | 1992-06-10 |
Family
ID=20376719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900912823 Withdrawn EP0489075A1 (de) | 1989-08-23 | 1990-08-14 | Ohrkanalstöpsel zur geräuschdämpfung sowie instrument zum einsetzen eines solchen stöpsels |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0489075A1 (de) |
AU (1) | AU6289590A (de) |
CA (1) | CA2065355A1 (de) |
SE (1) | SE8902802L (de) |
WO (1) | WO1991002504A1 (de) |
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/ not_active Application Discontinuation
-
1990
- 1990-08-14 CA CA 2065355 patent/CA2065355A1/en not_active Abandoned
- 1990-08-14 AU AU62895/90A patent/AU6289590A/en not_active Abandoned
- 1990-08-14 WO PCT/SE1990/000525 patent/WO1991002504A1/en not_active Application Discontinuation
- 1990-08-14 EP EP19900912823 patent/EP0489075A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO9102504A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE8902802D0 (sv) | 1989-08-23 |
SE8902802L (sv) | 1991-02-24 |
WO1991002504A1 (en) | 1991-03-07 |
AU6289590A (en) | 1991-04-03 |
CA2065355A1 (en) | 1991-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2704437C (en) | Earphone device | |
US4852684A (en) | Compressible ear tip | |
US6687377B2 (en) | Method and apparatus for determining in situ the acoustic seal provided by an in-ear device | |
US4055233A (en) | Ear coupler | |
US4913259A (en) | Compressible ear tip | |
KR100197748B1 (ko) | 외이도에 삽입할 수 있는 소리 전송 장치 | |
EP1880699A2 (de) | Verfahren zur Herstellung eines Ohrstöpsels | |
US7369670B2 (en) | Earplug and method for manufacturing the same | |
KR20010022382A (ko) | 음향 커플러 | |
GB2217147A (en) | Earphone | |
Zwislocki | Some measurements of the impedance at the eardrum | |
US6258043B1 (en) | Ear probe tip | |
US7185734B2 (en) | Hearing protection earplug, use of such an earplug and method for manufacturing such an earplug | |
CA2334646C (en) | An earplug | |
WO2022226213A2 (en) | Apparatus and method for an earpiece | |
EP1032243A3 (de) | Stereophonische Hörereinrichtung | |
EP0489075A1 (de) | Ohrkanalstöpsel zur geräuschdämpfung sowie instrument zum einsetzen eines solchen stöpsels | |
US9232304B2 (en) | Ear canal sealing stethoscope ear tips | |
Rice et al. | Design factors and use of ear protection | |
WO1992014427A1 (en) | Instrument for insertion of a plug into the ear canal | |
CA1321951C (en) | Collapsible ear tip | |
Tate | Earmoulds | |
US20050123158A1 (en) | Dispensing of hearing aids | |
US9295585B1 (en) | Ear muffler | |
WO2003037235A2 (en) | Universal ear-plug with anatomically designed elastic ear-piece and pull-out extension |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19920228 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB IT LI NL SE |
|
17Q | First examination report despatched |
Effective date: 19921120 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: IVARSSON, ALF |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19940516 |