DE2510459A1 - Headphones with U-shaped channel - have channel fitted either in front of head or behind head, and loudspeakers are mounted towards front of wearer - Google Patents

Headphones with U-shaped channel - have channel fitted either in front of head or behind head, and loudspeakers are mounted towards front of wearer

Info

Publication number
DE2510459A1
DE2510459A1 DE19752510459 DE2510459A DE2510459A1 DE 2510459 A1 DE2510459 A1 DE 2510459A1 DE 19752510459 DE19752510459 DE 19752510459 DE 2510459 A DE2510459 A DE 2510459A DE 2510459 A1 DE2510459 A1 DE 2510459A1
Authority
DE
Germany
Prior art keywords
head
ears
headphones
auditory canal
wearer
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.)
Withdrawn
Application number
DE19752510459
Other languages
German (de)
Inventor
Wilhelm Dr Ing Lepper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19752504540 external-priority patent/DE2504540A1/en
Application filed by Individual filed Critical Individual
Priority to DE19752510459 priority Critical patent/DE2510459A1/en
Priority to JP50092144A priority patent/JPS5190812A/ja
Priority to DE19752539564 priority patent/DE2539564A1/en
Priority to US05/654,906 priority patent/US4110583A/en
Publication of DE2510459A1 publication Critical patent/DE2510459A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type

Abstract

The headphones has a continuous U-shaped channel that passes over the top of the wearer's head and has sound outlets on the inside towards the bottom of the U and loudspeakers mounted at an angle towards the top corners of the U. The two speakers are acoustically connected by the crosspiece of the U, as in 2504540. The U-shaped channel (1) can also be orientated with its crosspiece in front of or behind the wearer's head. In either case the loudspeakers (2) are located in the channels in front of the wearer -- i.e. either at the U's arm ends or at the corners of the cross-piece. In the former case air holes (4) are provided at the corners of the cross-piece. The U may also be replaced by two straight side channels each with two loudspeakers and connected by two transverse sound channels.

Description

T?:n kann den U-Bogen statt hintcr dem Kopf auch vor dem Kopf vorbeiführen sowie einen um den Kopf herum geschlossenen Kanal herstellen oder diesen geschlossenen Kanal auf den Kopf setzen und Ableitungen zu den Ohren anbringen.T?: N can lead the U-bend in front of the head instead of behind the head as well as making or closing a canal around the head Put the canal on the head and attach leads to the ears.

Es ist auch zweckmässig, die Enden der U-Schenkel offen zu lassen oder an geeigneten Stellen Öffnungen vorzusehen und sinngemäß bei zwei getrennten Kanälen zu verfahren. Dadurch wird der Klang durchsichtiger und weniger dumpf.It is also useful to leave the ends of the U-legs open or to provide openings in suitable places and analogously in the case of two separate ones To traverse channels. This makes the sound more transparent and less dull.

Wo bei diesen Konstruktionen die Tonabstrahler und die Löcher für die Ohren zweckmässigerweise angeordnet werden, zeigen einige Zeichnungs-Beispiele.Where in these constructions the sound radiators and the holes for the ears are conveniently arranged, show some drawing examples.

Um unterschiedlichen Kopfgrößen zu entsprechen, können zusammendrückbare Zwischenstücke vor den Höröffnungen angebracht oder/ und eine Blattfeder in den U-Boeen verlegt werden.To accommodate different head sizes, compressible Intermediate pieces attached in front of the hearing openings and / or a leaf spring in the Submarines are being relocated.

Schließlich kann man statt einer Dro.sselklappe eine einfache mit einem Loch versehene Querwand einbauen oder an deren Stelle eine kanalveregung vornehmen.Finally, instead of a throttle valve, you can use a simple one with Install a hole in the transverse wall or create a canal opening in its place.

In Abbildung si @@@ker Figur A Figur B C FiC,r I) 1 = Kanal 2 = lautsprecher 3 = Öffnung für Ohren 4 = Schallöffnung 5 = VerbindungsbügelIn Figure si @@@ ker Figure A Figure B C FiC, r I) 1 = channel 2 = loudspeaker 3 = opening for ears 4 = sound opening 5 = connecting bracket

Claims (6)

Neue Patentansprüche: 9 Kopfhörer, dessen Membranenflächen seitlich vor den Ohren so angeordnet sind, daß die Klangströme annähernd parallel bzw. New patent claims: 9 headphones, the membrane surfaces on the side are arranged in front of the ears in such a way that the sound currents are approximately parallel or leicht geneigt an den Ohren des Hörers vorbei durch 1ndestens einen Hörkanal fließen, in dem Tonabstrahler untergebracht sowie Öffnungen vorhanden sind, in welche die Ohren gesteckt oder an welche die Ohren angelehnt werden, nach Patent ....... (Patentanneldung P 25 04 540.3), d a d u r c h g e k e n n z e i c h n e t daß der Hörkanal (1) U-förxig ausgebildet ist, wobei der U-Bogen entweder vor oder hinter dem Kopf vorbeifiihrt, oder daß der Hörkanal (1) als uI den Kopf geführter geschlossener Kanal ausgebildet ist, welcher Ableitungen zu den Ohren besitzt. Slightly inclined past the listener's ears through at least one Flow auditory canal, in which sound emitters are housed and openings are available, in which the ears are inserted or on which the ears are leaned, according to patent ....... (patent application P 25 04 540.3), d u r c h e k e n n n z e i c h n e t that the auditory canal (1) is U-shaped, with the U-bend either in front or behind the head, or that the auditory canal (1) is guided as uI the head closed channel is formed which has discharges to the ears. 2. Kopfhörer nach Anspruch 1, dadurch gekennzeichnet, daß die Schenkel des U-förwig ausgebildeten Hörkanals (1) oder der getrennten Hörkanäle (1) endseitig offen oder an geeigneten Stellen nit Luftdurchlässen (4) versehen sind.2. Headphones according to claim 1, characterized in that the legs of the U-shaped auditory canal (1) or the separate auditory canals (1) at the end are open or provided with air outlets (4) at suitable points. 3. Kopfhörer nach Anspruch 2, dadurch gekennzeichnet, daß die Luftdurchlasse (4) radial vor den Kanal enden oder axial zwischen den Kanalenden und den Tonabstrahlern (2) angeordnet sind.3. Headphones according to claim 2, characterized in that the air passages (4) End radially in front of the duct or axially between the duct ends and the sound emitters (2) are arranged. 4. Kopfhörer nach Anspruch 1, dadurch gekennzeichnet, daß sich vor den Kanal öffnungen (3) fUr die Ohren zusaendrückbare Zwischenstücke befinden.4. Headphones according to claim 1, characterized in that in front of the canal openings (3) for the ears are press-fit spacers. 5. Kopfhörer nach Anspruch 1, dadurch gekennzeichnet, daß in den Bogen des U-förigen Hörkanals (1) eine Blattfeder eingebaut ist.5. Headphones according to claim 1, characterized in that in the bow a leaf spring is installed in the U-shaped auditory canal (1). 6. Kopfhörer nach Anspruch 1, dadurch gekennzeichnet, daß der Hörkanal (1) in der Mitte eine Mit eine Loch versehene Querwand oder eine Kanal verengung aufweist.6. Headphone according to claim 1, characterized in that the auditory canal (1) In the middle a transverse wall provided with a hole or a narrowing of the duct having. L e e r s e i t eL e r s e i t e
DE19752510459 1975-02-03 1975-03-11 Headphones with U-shaped channel - have channel fitted either in front of head or behind head, and loudspeakers are mounted towards front of wearer Withdrawn DE2510459A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19752510459 DE2510459A1 (en) 1975-02-04 1975-03-11 Headphones with U-shaped channel - have channel fitted either in front of head or behind head, and loudspeakers are mounted towards front of wearer
JP50092144A JPS5190812A (en) 1975-02-04 1975-07-30
DE19752539564 DE2539564A1 (en) 1975-03-11 1975-09-05 Headphones with sound channel fitting over head - has central partition upporting two loudspeakers
US05/654,906 US4110583A (en) 1975-02-03 1976-02-03 Earphone construction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752504540 DE2504540A1 (en) 1975-02-04 1975-02-04 Stereophonic headphones for realistic reproduction - have acoustically coupled canals driven by twin loudspeaker diaphragms
DE19752510459 DE2510459A1 (en) 1975-02-04 1975-03-11 Headphones with U-shaped channel - have channel fitted either in front of head or behind head, and loudspeakers are mounted towards front of wearer

Publications (1)

Publication Number Publication Date
DE2510459A1 true DE2510459A1 (en) 1976-09-23

Family

ID=25768443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752510459 Withdrawn DE2510459A1 (en) 1975-02-03 1975-03-11 Headphones with U-shaped channel - have channel fitted either in front of head or behind head, and loudspeakers are mounted towards front of wearer

Country Status (1)

Country Link
DE (1) DE2510459A1 (en)

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination