BE904296A - Bouchons d'oreilles. - Google Patents
Bouchons d'oreilles.Info
- Publication number
- BE904296A BE904296A BE0/216324A BE216324A BE904296A BE 904296 A BE904296 A BE 904296A BE 0/216324 A BE0/216324 A BE 0/216324A BE 216324 A BE216324 A BE 216324A BE 904296 A BE904296 A BE 904296A
- Authority
- BE
- Belgium
- Prior art keywords
- rod
- skirt
- flange
- diameter
- chosen
- Prior art date
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
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Taps Or Cocks (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Un bouchon d'oreille fait d'une matière polymère souple élastique comprenant une longue tige, une série d'au moins trois collerettes creuses de diamètres croissants, la collerette de plus petit diamètre étant disposée au niveau de l'extrémité antérieure de la tige, chaque collerette comprenant une mince jupe, le diamètre de chaque partie de la tige sous-jacente à chaque jupe étant choisi pour définir un espace annulaire libre entre la surface intérieure de la jupe et la tige.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71737185A | 1985-03-29 | 1985-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE904296A true BE904296A (fr) | 1986-06-16 |
Family
ID=24881761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/216324A BE904296A (fr) | 1985-03-29 | 1986-02-26 | Bouchons d'oreilles. |
Country Status (21)
Country | Link |
---|---|
JP (1) | JPH0759240B2 (fr) |
KR (1) | KR930006756B1 (fr) |
AT (1) | AT389636B (fr) |
AU (1) | AU590540B2 (fr) |
BE (1) | BE904296A (fr) |
BR (1) | BR8600740A (fr) |
CA (1) | CA1261278A (fr) |
CH (1) | CH668904A5 (fr) |
DD (1) | DD246479A5 (fr) |
DE (1) | DE3605597C2 (fr) |
DK (1) | DK165899C (fr) |
FI (1) | FI87729C (fr) |
FR (1) | FR2579456B1 (fr) |
GB (1) | GB2173110B (fr) |
IL (1) | IL77939A (fr) |
IN (1) | IN166693B (fr) |
IT (1) | IT1212122B (fr) |
NL (1) | NL8600446A (fr) |
NO (1) | NO860426L (fr) |
SE (1) | SE463847B (fr) |
ZA (1) | ZA86897B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4852684A (en) * | 1987-12-16 | 1989-08-01 | Minnesota Mining And Manufacturing Company | Compressible ear tip |
US4913259A (en) * | 1987-12-16 | 1990-04-03 | Minnesota Mining And Manufacturing Company | Compressible ear tip |
AU600865B2 (en) * | 1987-12-16 | 1990-08-23 | Minnesota Mining And Manufacturing Company | Collapsible ear tip |
US5203352A (en) * | 1990-10-16 | 1993-04-20 | Cabot Safety Corporation | Polymeric foam earplug |
JP2690458B2 (ja) * | 1994-05-13 | 1997-12-10 | 本多プラス株式会社 | 耳栓の製造方法 |
DE69723593T2 (de) * | 1996-01-23 | 2004-06-03 | Howard S. Leight and Associates, Inc., San Diego | Wahrnehmbarer Gehörschutzstöpsel |
US5727566A (en) * | 1996-01-23 | 1998-03-17 | Howard S. Leight And Associates, Inc. | Trackable earplug |
GB9701188D0 (en) * | 1997-01-21 | 1997-03-12 | Ck Europ Safety Equipment Ltd | Earplug |
CA2318188A1 (fr) | 1998-01-19 | 1999-07-22 | Simply Silence Simsin B.V. | Protecteur d'oreilles |
NL1008066C2 (nl) * | 1998-01-19 | 1999-07-20 | Rudi Peter Tiemann | Oordop voor gehoorbescherming. |
DE202013011011U1 (de) | 2013-12-16 | 2014-04-08 | Stefan Herzler | Gehörschutzvorrichtung |
US9232304B2 (en) | 2013-12-20 | 2016-01-05 | 3M Innovative Properties Company | Ear canal sealing stethoscope ear tips |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2487038A (en) * | 1944-03-25 | 1949-11-08 | Sonotone Corp | Ear insert for earphones |
US2427664A (en) * | 1945-09-17 | 1947-09-23 | James Y Dunbar | Hearing guard and ear protector |
US2717596A (en) * | 1954-04-26 | 1955-09-13 | John S Knight | Cushion mounting for mass impedance resonance filter |
GB833506A (en) * | 1955-08-03 | 1960-04-27 | John Daniel Henderson | Improvements in an auditory canal plug |
FR1160357A (fr) * | 1955-08-03 | 1958-07-15 | Perfectionnements à un bouchon pour le conduit auditif | |
CH346320A (de) * | 1956-07-31 | 1960-05-15 | Daniel Henderson John | Zur Einführung in den Gehörgang eines Ohres bestimmtes Organ |
FR1215869A (fr) * | 1958-11-20 | 1960-04-21 | Alsetex | Protecteur d'oreille |
FR1266283A (fr) * | 1960-08-26 | 1961-07-07 | Jeu d'obturateurs auriculaires pour obtenir avec ou sans enveloppe auxiliaire des bouchons d'oreille formant un ensemble complet de protection contre le bruit ou la pénétration de l'eau | |
US3097643A (en) * | 1960-08-26 | 1963-07-16 | Santi Louis | Ear-plugs |
US3415246A (en) * | 1967-09-25 | 1968-12-10 | Sigma Sales Corp | Ear fittings |
GB1355052A (en) * | 1970-09-01 | 1974-06-05 | Metal Box Co Ltd | Earplugs |
DE2236112C3 (de) * | 1972-07-20 | 1982-04-01 | Sigma Sales Corporation of California, North Hollywood, Calif. | Membranventil zum Schutz des Trommelfelles eines Ohres |
JPS4995794U (fr) * | 1972-12-06 | 1974-08-19 | ||
US3800791A (en) * | 1973-05-15 | 1974-04-02 | Flents Prod Co Inc | Adjustable ear plug |
JPS52392U (fr) * | 1975-06-20 | 1977-01-05 | ||
DE2808525C2 (de) * | 1978-02-28 | 1983-09-01 | Kaco Gmbh + Co, 7100 Heilbronn | Geräuschdämpfungsschutzvorrichtung zum Einsetzen in den Gehörgang des menschlichen Ohres |
US4219018A (en) * | 1979-03-29 | 1980-08-26 | Norton Company | Earplug unit with inserter and tie |
JPS5948611U (ja) * | 1982-09-24 | 1984-03-31 | 住友金属工業株式会社 | 可塑性柔軟耳栓 |
GB8610455D0 (en) * | 1986-04-29 | 1986-06-04 | Safer Safety Ltd | Ear plugs |
-
1986
- 1986-02-06 NO NO860426A patent/NO860426L/no unknown
- 1986-02-06 ZA ZA86897A patent/ZA86897B/xx unknown
- 1986-02-14 IN IN104/MAS/86A patent/IN166693B/en unknown
- 1986-02-14 GB GB8603713A patent/GB2173110B/en not_active Expired
- 1986-02-17 FR FR868602097A patent/FR2579456B1/fr not_active Expired - Lifetime
- 1986-02-17 SE SE8600689A patent/SE463847B/sv not_active IP Right Cessation
- 1986-02-20 IL IL77939A patent/IL77939A/xx not_active IP Right Cessation
- 1986-02-20 DD DD86287202A patent/DD246479A5/de not_active IP Right Cessation
- 1986-02-20 AT AT0044386A patent/AT389636B/de not_active IP Right Cessation
- 1986-02-20 FI FI860748A patent/FI87729C/fi not_active IP Right Cessation
- 1986-02-21 NL NL8600446A patent/NL8600446A/nl not_active Application Discontinuation
- 1986-02-21 DK DK081086A patent/DK165899C/da not_active IP Right Cessation
- 1986-02-21 JP JP61037155A patent/JPH0759240B2/ja not_active Expired - Lifetime
- 1986-02-21 CA CA000502486A patent/CA1261278A/fr not_active Expired
- 1986-02-21 KR KR1019860001218A patent/KR930006756B1/ko not_active IP Right Cessation
- 1986-02-21 AU AU53876/86A patent/AU590540B2/en not_active Expired
- 1986-02-21 IT IT8619498A patent/IT1212122B/it active
- 1986-02-21 BR BR8600740A patent/BR8600740A/pt unknown
- 1986-02-21 DE DE3605597A patent/DE3605597C2/de not_active Expired - Lifetime
- 1986-02-21 CH CH706/86A patent/CH668904A5/fr not_active IP Right Cessation
- 1986-02-26 BE BE0/216324A patent/BE904296A/fr not_active IP Right Cessation
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CABOT SAFETY CORP. Effective date: 19960228 |