SU1731214A1 - Ear insert - Google Patents
Ear insert Download PDFInfo
- Publication number
- SU1731214A1 SU1731214A1 SU884607838A SU4607838A SU1731214A1 SU 1731214 A1 SU1731214 A1 SU 1731214A1 SU 884607838 A SU884607838 A SU 884607838A SU 4607838 A SU4607838 A SU 4607838A SU 1731214 A1 SU1731214 A1 SU 1731214A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- organ
- protect
- auditory canal
- hearing
- ear insert
- 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
- 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)
- Pens And Brushes (AREA)
- Closures For Containers (AREA)
Abstract
Изобретение относитс к медицине и предназначено дл защиты органа слуха от шума. Дл защиты органа слуха от интенсивного шума и возможности использовани вкладыша при любой ширине слухового канала он выполнен в виде емкости 1-2 ган- телевидной формы с перемычкой в виде резинового кольца 3. а заполнитель - в биде жидкости 4 с температурой кипени ниже Зб°С, Емкость имеет стержень 5.The invention relates to medicine and is intended to protect the organ of hearing from noise. To protect the organ of hearing from intense noise and the possibility of using the liner for any width of the auditory canal, it is made in the form of a capacitance of 1-2 gang-TV forms with a jumper in the form of a rubber ring 3. And the aggregate is in a bidet of liquid 4 with a boiling point below 3B ; C, Capacity has a rod 5.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884607838A SU1731214A1 (en) | 1988-11-23 | 1988-11-23 | Ear insert |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884607838A SU1731214A1 (en) | 1988-11-23 | 1988-11-23 | Ear insert |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1731214A1 true SU1731214A1 (en) | 1992-05-07 |
Family
ID=21410431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884607838A SU1731214A1 (en) | 1988-11-23 | 1988-11-23 | Ear insert |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1731214A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2472478C2 (en) * | 2007-06-22 | 2013-01-20 | Кимберли-Кларк Ворлдвайд, Инк. | Sound-decreasing ear plug, which takes anatomical shape |
RU2489998C2 (en) * | 2007-04-30 | 2013-08-20 | Кимберли-Кларк Ворлдвайд, Инк. | Headband-free hearing protector, and method for hearing protection |
RU2665111C2 (en) * | 2014-05-20 | 2018-08-28 | 3М Инновейтив Пропертиз Компани | Push-fitted ear plug with collar comprising geometric elements |
-
1988
- 1988-11-23 SU SU884607838A patent/SU1731214A1/en active
Non-Patent Citations (1)
Title |
---|
Вожжова А.И. и Захаров В.К. Защита от шумам вибрации на современных средствах транспорта. Л.: Медицина. 1968, с. 237. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2489998C2 (en) * | 2007-04-30 | 2013-08-20 | Кимберли-Кларк Ворлдвайд, Инк. | Headband-free hearing protector, and method for hearing protection |
RU2472478C2 (en) * | 2007-06-22 | 2013-01-20 | Кимберли-Кларк Ворлдвайд, Инк. | Sound-decreasing ear plug, which takes anatomical shape |
RU2665111C2 (en) * | 2014-05-20 | 2018-08-28 | 3М Инновейтив Пропертиз Компани | Push-fitted ear plug with collar comprising geometric elements |
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