DE565986C - Capsule spanning the auricle to protect the ear against annoying noises - Google Patents
Capsule spanning the auricle to protect the ear against annoying noisesInfo
- Publication number
- DE565986C DE565986C DER82318D DER0082318D DE565986C DE 565986 C DE565986 C DE 565986C DE R82318 D DER82318 D DE R82318D DE R0082318 D DER0082318 D DE R0082318D DE 565986 C DE565986 C DE 565986C
- Authority
- DE
- Germany
- Prior art keywords
- auricle
- capsule
- protect
- spanning
- annoying noises
- 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.)
- Expired
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
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
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)
- Headphones And Earphones (AREA)
Description
Die Ohrmuschel übergreifende Kapsel zum Schutz des Gehörs gegen lästige Geräusche Die bisherigen Ohrenschutzgeräte ermöglichen nicht ein druckfreies, volles Anliegen an den Kopfknochen. Durch Aufliegen am äußeren Ohr entstellen sie mit der Zeit die natürliche Ohrmuschel.The auricle encompassing capsule to protect the hearing against annoying Noises The previous ear protection devices do not allow a pressure-free, full Concerns on the head bones. By resting on the outer ear, they disfigure with the Time the natural auricle.
Diese Übelstände werden nach der Erfindung durch die besondere Formgebung und Einstellbarkeit einer Schutzkapsel, welche die Ohrmuschel zum Schutze des Gehörs gegen lästige Geräusche übergreift, beseitigt.According to the invention, these drawbacks are due to the special shape and adjustability of a protective capsule, which the auricle to protect the hearing encroaches on annoying noises, eliminated.
Die Zeichnung zeigt den Erfindungsgegenstand in einigen Ausführungsbeispielen.The drawing shows the subject matter of the invention in some exemplary embodiments.
Abb. z zeigt das ganze Gerät mit den-zwei Schutzkapseln a und den Befestigungsteilen für den Kopfbügel c. An den Seiten der Kopfbügelenden ist die einfachste bewegliche Befestigungsart durch Zäpfchen c2 eingezeichnet. Abb. ia zeigt als Einzelheit die einstellbaren Kopfbügelenden. Abb. ib zeigt in beiden Ansichten kreuzgelenkartigen Anschluß der Feder an die Schutzkapseln und Abb. ic eine andere Art eines solchen Anschlusses.Fig. Z shows the entire device with the two protective capsules a and the Fasteners for the headband c. On the sides of the headband ends is the The simplest movable type of attachment is indicated by uvula c2. Fig.ia shows as a detail the adjustable headband ends. Fig. Ib shows in both views Universal joint-like connection of the spring to the protective capsules and Fig. ic another Kind of such a connection.
Abb. a zeigt eine Schutzkapsel a in Ansicht, deren Rand mit einem nachgiebigen Dichtungsmittel b zum dichten Anliegen an den Kopfknochen gefüttert ist. Die dem Kopf zugekehrte Öffnung ist stark eingezogen.Fig. A shows a protective capsule a in view, the edge of which with a compliant sealant b is lined to fit snugly against the head bones is. The opening facing the head is strongly drawn in.
Abb. 3 zeigt eine Befestigungsart mittels eines schwenkbaren Anschlußteiles e, federnder Druckscheibe k und Flügelmutter d. Fig. 3 shows a type of fastening by means of a pivotable connection part e, resilient pressure washer k and wing nut d.
Abb. q. zeigt eine Ausbildung mit Führungsrille f zum Verschieben der Kopfbügelenden in horizontaler Richtung.Fig.q. shows a training with guide groove f for moving of the headband ends in the horizontal direction.
Abb. 5 endlich stellt eine Ausführungsform dar zum Verstellen der Schutzkapseln in waagerechter und senkrechter Richtung. Hierbei schließen die Kopfbügelenden durch einen Kreuzgelenkteil g mittels Schraube an eine Querschiene h an, die wiederum ihrerseits an zwei Längsschienen i verschiebbar und durch Druckschrauben L feststellbar ist. Die nach den Abb. q. und 5 erreichte beliebige Verlegung des Druckpunktes hat den Zweck, die Schutzkapsel der Form der Kopfknochen entsprechend am ganzen Umfang gleichmäßig zum Anliegen zu bringen und empfindliche Kopfstellen berücksichtigen zu können.Fig. 5 finally shows an embodiment for adjusting the Protective capsules in a horizontal and vertical direction. Here the headband ends close by a universal joint part g by means of a screw to a cross rail h, which in turn in turn, slidable on two longitudinal rails i and lockable by means of pressure screws L. is. According to fig. Q. and 5 has reached any relocation of the pressure point the purpose of the protective capsule to match the shape of the head bones around the entire circumference evenly to the point of contact and take sensitive head ends into account to be able to.
Über jedes Ohr wird eine Schutzkapsel a gezogen und durch Kopfbügelfedern c, ähnlich wie bei den bekannten Kopfhörern, an den Schädel gedrückt. Die Schutzkapseln werden aus Hartgummi oder ähnlichen Stoffen hergestellt und können vollwandig oder hohl sein. Sie liegen gemäß ihrer das äußere Ohr übergreifenden Form mit kleinstem Umfange an den Kopfknochen auf. Die Kopfbügelfedern bestehen in bekannter Weise aus zwei Teilen, die in Schleifen c1 laufen und gegeneinander verschiebbar und einstellbar sind. Die Enden des Kopfbügels können an den Schutzkapseln starr oder beweglich angebracht sein.A protective capsule a is pulled over each ear and secured by headband springs c, similar to the known headphones, pressed against the skull. The protective capsules are made of hard rubber or similar materials and can be full-walled or be hollow. According to their shape, which extends over the outer ear, they lie with the smallest Extend to the bones of the head. The headband springs are made in a known manner made of two parts that run in loops c1 and can be moved and adjusted in relation to one another are. The ends of the headband can be rigid or movable on the protective capsules to be appropriate.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER82318D DE565986C (en) | Capsule spanning the auricle to protect the ear against annoying noises |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER82318D DE565986C (en) | Capsule spanning the auricle to protect the ear against annoying noises |
Publications (1)
Publication Number | Publication Date |
---|---|
DE565986C true DE565986C (en) | 1932-12-09 |
Family
ID=7416687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER82318D Expired DE565986C (en) | Capsule spanning the auricle to protect the ear against annoying noises |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE565986C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801423A (en) * | 1956-06-05 | 1957-08-06 | Ca Nat Research Council | Ear defender |
US2899683A (en) * | 1959-08-18 | Ear protectors | ||
US2933086A (en) * | 1959-01-28 | 1960-04-19 | Gray Reuben Flanagan | Fluid filled ear muffs |
DE1149135B (en) * | 1958-05-08 | 1963-05-22 | Mine Safety Appliances Co | Adjustable carrying device for noise protection devices |
DE1236803B (en) * | 1957-06-27 | 1967-03-16 | Larsen Hans A | Face shield for detachable attachment to a protective helmet |
DE1241556B (en) * | 1958-10-30 | 1967-06-01 | Mine Safety Appliances Co | Noise protection device |
DE1267787B (en) * | 1954-05-20 | 1968-05-09 | Nat Res Council | Noise protection device in the manner of ear defenders |
DE1766003B1 (en) * | 1967-05-03 | 1970-09-24 | Mine Safety Appliances Co | Ear protectors with at least one noise-absorbing auricle |
-
0
- DE DER82318D patent/DE565986C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899683A (en) * | 1959-08-18 | Ear protectors | ||
DE1267787B (en) * | 1954-05-20 | 1968-05-09 | Nat Res Council | Noise protection device in the manner of ear defenders |
US2801423A (en) * | 1956-06-05 | 1957-08-06 | Ca Nat Research Council | Ear defender |
DE1236803B (en) * | 1957-06-27 | 1967-03-16 | Larsen Hans A | Face shield for detachable attachment to a protective helmet |
DE1149135B (en) * | 1958-05-08 | 1963-05-22 | Mine Safety Appliances Co | Adjustable carrying device for noise protection devices |
DE1241556B (en) * | 1958-10-30 | 1967-06-01 | Mine Safety Appliances Co | Noise protection device |
US2933086A (en) * | 1959-01-28 | 1960-04-19 | Gray Reuben Flanagan | Fluid filled ear muffs |
DE1766003B1 (en) * | 1967-05-03 | 1970-09-24 | Mine Safety Appliances Co | Ear protectors with at least one noise-absorbing auricle |
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