ATE95685T1 - Gehoerschuetzer. - Google Patents
Gehoerschuetzer.Info
- Publication number
- ATE95685T1 ATE95685T1 AT89200789T AT89200789T ATE95685T1 AT E95685 T1 ATE95685 T1 AT E95685T1 AT 89200789 T AT89200789 T AT 89200789T AT 89200789 T AT89200789 T AT 89200789T AT E95685 T1 ATE95685 T1 AT E95685T1
- Authority
- AT
- Austria
- Prior art keywords
- filter
- plug
- auditory canal
- ear protection
- air path
- 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
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
-
- 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
- A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Passenger Equipment (AREA)
- Headphones And Earphones (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8800780A NL8800780A (nl) | 1988-03-28 | 1988-03-28 | Gehoorbeschermer. |
EP89200789A EP0336487B1 (de) | 1988-03-28 | 1989-03-28 | Gehörschützer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE95685T1 true ATE95685T1 (de) | 1993-10-15 |
Family
ID=19852018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89200789T ATE95685T1 (de) | 1988-03-28 | 1989-03-28 | Gehoerschuetzer. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0336487B1 (de) |
AT (1) | ATE95685T1 (de) |
DE (1) | DE68909825T2 (de) |
NL (1) | NL8800780A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1007937C2 (nl) * | 1997-12-30 | 1999-07-12 | Earmo B V | Gehoorbeschermingsinrichting. |
NL1008065C2 (nl) * | 1998-01-19 | 1999-07-20 | Rudi Peter Tiemann | Gehoorbeschermer met instelbare demping. |
CA2318188A1 (en) | 1998-01-19 | 1999-07-22 | Simply Silence Simsin B.V. | Hearing protector |
DE10158649A1 (de) * | 2001-11-30 | 2003-06-26 | Aweco Appliance Sys Gmbh & Co | Gehörschutz mit Absorptionsfilter |
EP1629806B1 (de) * | 2004-08-25 | 2008-12-03 | Phonak Ag | Gehörschutzstöpsel und Verfahren zu dessen Herstellung |
US7240765B2 (en) | 2004-08-25 | 2007-07-10 | Phonak Ag | Customized hearing protection earplug with an acoustic filter and method for manufacturing the same |
EP1629805A1 (de) * | 2004-08-25 | 2006-03-01 | Phonak Ag | Individuell gefertigter Gehörschutzstöpsel mit einem akustischen Filter und Verfahren zu dessen Herstellung |
GB201313187D0 (en) * | 2013-07-24 | 2013-09-04 | Univ Brunel | Passive noise cancelling device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR491801A (fr) * | 1916-04-07 | 1919-06-19 | Emmanuel Laime | Dispositif de protection de l'appareil auditif pour les artilleurs, soldats et autres |
FR1215320A (fr) * | 1958-11-15 | 1960-04-15 | Assemblage et réalisation d'un boîtier de valve d'expiration pour appareils de protection contre les poussières de toutes sortes, les gaz toxiques, etc. | |
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 | |
US3730181A (en) * | 1971-03-10 | 1973-05-01 | Sigma Engin Co | Diaphragm ear valve |
-
1988
- 1988-03-28 NL NL8800780A patent/NL8800780A/nl not_active Application Discontinuation
-
1989
- 1989-03-28 EP EP89200789A patent/EP0336487B1/de not_active Expired - Lifetime
- 1989-03-28 DE DE89200789T patent/DE68909825T2/de not_active Expired - Lifetime
- 1989-03-28 AT AT89200789T patent/ATE95685T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP0336487B1 (de) | 1993-10-13 |
DE68909825T2 (de) | 1994-02-24 |
NL8800780A (nl) | 1989-10-16 |
EP0336487A1 (de) | 1989-10-11 |
DE68909825D1 (de) | 1993-11-18 |
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