DE262024C - - Google Patents
Info
- Publication number
- DE262024C DE262024C DENDAT262024D DE262024DA DE262024C DE 262024 C DE262024 C DE 262024C DE NDAT262024 D DENDAT262024 D DE NDAT262024D DE 262024D A DE262024D A DE 262024DA DE 262024 C DE262024 C DE 262024C
- Authority
- DE
- Germany
- Prior art keywords
- sound
- capsules
- capsule
- adjustable
- strip
- 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.)
- Active
Links
- 239000002775 capsule Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
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
- A61F11/30—Non-electric hearing aids, e.g. ear trumpets, sound amplifiers or ear-shells
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)
- Helmets And Other Head Coverings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf eine Vorrichtung zur Erleichterung des Hörens, die aus zwei an einem verstellbaren federnden Kopfbügel sitzenden Kapseln zum Überdecken der Ohrmuscheln besteht. Das Wesen der Erfindung besteht darin, daß an der Öffnung im Vorderrande einer jeden Kapsel ein aufgebogener Streifen aus schalleitendem biegsamen Material vorgesehen ist, der durch Biegen einstellbar ist und zum Auffangen der Schallwellen dient.The invention relates to an apparatus for facilitating hearing that made of two capsules that sit on an adjustable, resilient headband to cover the auricles. The essence of the invention is that at the opening in the front edge of each capsule a bent strip of sound-conducting, flexible material Material is provided which is adjustable by bending and serves to absorb the sound waves.
Auf der Zeichnung ist eine Vorrichtung gemäß der Erfindung in einem Ausführungsbeispiel veranschaulicht, und zwar zeigt:In the drawing is a device according to the invention in one embodiment illustrates, namely shows:
Fig. ι eine Oberansicht,Fig. Ι a top view,
Fig. 2 eine Seitenansicht,Fig. 2 is a side view,
Fig. 3 eine Vorderansicht.Fig. 3 is a front view.
An einem verstellbaren federnden ■ Kopfbügel d sind zwei Kapseln α befestigt, die zur Aufnahme der Ohrmuscheln dienen. Im Vorderrande einer jeden Kapsel α befindet sich an der Öffnung c ein aufgebogener Streifen b aus schalleitendem biegsamen Material. Dieser Streifen b, der durch Biegen zweckentsprechend einstellbar ist, dient zum Auffangen der Schallwellen. Two capsules α are attached to an adjustable, resilient headband d , which are used to accommodate the auricles. In the front edge of each capsule α there is a bent-up strip b of sound-conducting flexible material at the opening c. This strip b, which can be appropriately adjusted by bending, serves to intercept the sound waves.
Die beiden Kapseln α werden durch den federnden Kopfbügel d, welcher sich bequem um den Hinterkopf legt, getragen. Die Befestigung des Kopfbügels erfolgt an der einen Kapsel durch einen Dorn, an der anderen durch eine aufgelötete öse, um durch letztere ein Einstellen, der Größe des Kopfes entsprechend, vornehmen zu können.The two capsules α are carried by the resilient headband d, which lies comfortably around the back of the head. The headband is attached to one capsule by a pin and to the other by a soldered-on eyelet so that the latter can be used to adjust the size of the head.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE262024C true DE262024C (en) |
Family
ID=519529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT262024D Active DE262024C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE262024C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2970833A1 (en) * | 2011-01-21 | 2012-07-27 | Frederic-Robert Kiener | Auditory reflector device for use in acoustic apparatus, has flexible sheet folded along curved fold that defines reflection wall, and on support wall that extends against head of user |
-
0
- DE DENDAT262024D patent/DE262024C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2970833A1 (en) * | 2011-01-21 | 2012-07-27 | Frederic-Robert Kiener | Auditory reflector device for use in acoustic apparatus, has flexible sheet folded along curved fold that defines reflection wall, and on support wall that extends against head of user |
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