DE2507043A1 - Headphones with acutely angled loudspeakers diaphragm - have lateral channels with partition separating at crown of head - Google Patents

Headphones with acutely angled loudspeakers diaphragm - have lateral channels with partition separating at crown of head

Info

Publication number
DE2507043A1
DE2507043A1 DE19752507043 DE2507043A DE2507043A1 DE 2507043 A1 DE2507043 A1 DE 2507043A1 DE 19752507043 DE19752507043 DE 19752507043 DE 2507043 A DE2507043 A DE 2507043A DE 2507043 A1 DE2507043 A1 DE 2507043A1
Authority
DE
Germany
Prior art keywords
headphones
ears
loudspeakers
head
partition
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.)
Pending
Application number
DE19752507043
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 DE19752507043 priority Critical patent/DE2507043A1/en
Priority to DE19752527817 priority patent/DE2527817A1/en
Priority to JP50092144A priority patent/JPS5190812A/ja
Priority to US05/654,906 priority patent/US4110583A/en
Publication of DE2507043A1 publication Critical patent/DE2507043A1/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Stereophonic Arrangements (AREA)

Abstract

The headphones have their loudspeakers arranged so that they radiate sound waves into channels directed at an angle to the axis of the listener's ears. The radiation is almost at right angles to this axis and the loudspeakers are located at the ends of the channels (1) below the ears, as in 2504540. The lateral channels, extending upwards over the listener's head, are separated at their meeting point by a partition (2). For quadrophonic sound two additional loudspeakers can be mounted on each side of this partition. The two channels may also be entirely separate, without a joint at the crown of the listener's head.

Description

Titel "Kopfhörer" Bei dem u-förmig gebogenen Kanal-Kopfhörer entsprechend der Beschreibung der Hauptanmeldung kann man statt der Drosselklappe auch eine feste Wand einbauen und den Tonabstrahlern eine Teilinformation des jeweils anderen Abstrahlers zuordnen. Das Gesamttonbild setzt sich dann aus den von vorn kommenden Informationen und den von rückwärts kommenden Reflektionen zusammen.Title "Headphones" correspondingly for the U-shaped curved channel headphones The description of the main application can be a fixed one instead of the throttle valve Install the wall and the sound emitters receive part of the information from the other emitter assign. The overall tone image is then made up of the information coming from the front and the reflections coming from backwards together.

Für die Quadrophonie kann man an beiden Seiten der Trennwand in sirmgemäßer Schaltung Abstrahler für die Hintergrundaufnahmen anordnen.For the quadrophony one can use sirmas on both sides of the partition wall Arrange circuit emitters for the background shots.

Schließlich braucht man bei beiden Mölichkeiten nicht unbedingt ein u-förmig gebogenes Kanalsystem. Man kann auch zwei getrennte Rohrkanäle benutzen.After all, you don't necessarily need a for both options U-shaped curved duct system. You can also use two separate pipe channels.

In Abbildung sind dargestellt: Figur A = Kopfhörer mit fester Trennwand Figur B = Kopfhörer, bei dem den Tonabstrahlern je ein Informationsanteil des anderen Abstrahlers zugeordnet ist Figur C - Kopfhörer, bei dem zwei Tonabstrahler an der Trennwand angeordnet sind Figur D = Kopfhörer mit zwei getrennten Hörkanälen 1) Hörkanal 2) Trennwand 3) einfache Tonabstrahler 4) Öffnung für Ohren 5) Kombinierte Tonabstrahler 6) VerbindungsbügelThe figure shows: Figure A = headphones with a fixed partition Figure B = headphones, in which the sound emitters each have an information component from the other The emitter is assigned to Figure C - headphones, with two sound emitters on the Partition wall are arranged Figure D = headphones with two separate listening channels 1) Auditory canal 2) partition 3) simple sound emitter 4) opening for ears 5) combined Sound emitter 6) Connection bracket

Claims (4)

Neue Patentansprtiche: Kopfhörer, dessen Membranenflächen seitlich vor den Ohren so angeordnet sind, daß die Klangströme annähernd parallel bzw. New patent applications: headphones with 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 mindestens einen Hörkanal fließen, in dessen nach vorne gerichteten Enden je ein vorderer Tonabstrahler untergebracht ist und in dem Uffnungen vorhanden sind, in welche die Ohren gesteckt oder an welche die Ohren angelehnt werden, nach Patentanmeldung P 25 04 540.3, dadurch gekennzeichnet, daß in der Mitte zwischen den beiden Schenkeln des U-förmig ausgebildeten Hörkanals (1) eine oder zwei feste Trennwände (2) angeordnet sind, 2. Kopfhörer mit einer festen Trennwand nach Anspruch 1, dadurch gekennzeichnet, daß an den beiden Seiten der Trennwand (2) je ein Tonabstrahler (3) für die Hintergrundaufnahmen angeordnet ist. slightly tilted past the listener's ears through at least one Auditory canal flow, in each of its forward-facing ends a front sound emitter is housed and in which there are openings into which the ears are inserted or on which the ears are leaned, according to patent application P 25 04 540.3, thereby characterized in that formed in the middle between the two legs of the U-shaped Auditory canal (1) one or two fixed partitions (2) are arranged, 2. headphones with a fixed partition according to claim 1, characterized in that on the two Sides of the partition (2) each have a sound emitter (3) arranged for the background recordings is. 3. Kopfhörer nach Anspruch 1, dadurch gekennzeichnet, daß den beiden vorderen Tonabstrahlern (5) je ein Informationsanteil des anderen vorderen Tonabstrahlers (5) zugeordnet ist.3. Headphone according to claim 1, characterized in that the two front sound emitters (5) each have an information component from the other front sound emitter (5) is assigned. 4. Kopfhörer nach Anspruch 1, dadurch gekennzeichnet, daß für jedes Ohr ein gesonderter Hörkanal (1 gem. Fig. D) vorgesehen ist, wobei die beiden Hörkanäle vorzugsweise durch einen Bügel (6) miteinander verbunden sind.4. Headphone according to claim 1, characterized in that for each Ear a separate auditory canal (1 according to FIG. D) is provided, the two auditory canals are preferably connected to one another by a bracket (6). L e e r s e i t eL e r s e i t e
DE19752507043 1975-02-03 1975-02-19 Headphones with acutely angled loudspeakers diaphragm - have lateral channels with partition separating at crown of head Pending DE2507043A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19752507043 DE2507043A1 (en) 1975-02-04 1975-02-19 Headphones with acutely angled loudspeakers diaphragm - have lateral channels with partition separating at crown of head
DE19752527817 DE2527817A1 (en) 1975-02-04 1975-06-21 Headphones with pyramid shaped ear cups - has lateral openings allowing sound to emerge in front of face
JP50092144A JPS5190812A (en) 1975-02-04 1975-07-30
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
DE19752507043 DE2507043A1 (en) 1975-02-04 1975-02-19 Headphones with acutely angled loudspeakers diaphragm - have lateral channels with partition separating at crown of head

Publications (1)

Publication Number Publication Date
DE2507043A1 true DE2507043A1 (en) 1976-09-02

Family

ID=25768442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752507043 Pending DE2507043A1 (en) 1975-02-03 1975-02-19 Headphones with acutely angled loudspeakers diaphragm - have lateral channels with partition separating at crown of head

Country Status (1)

Country Link
DE (1) DE2507043A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005053354A1 (en) * 2003-11-27 2005-06-09 Yul Anderson Vsr surround tube headphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005053354A1 (en) * 2003-11-27 2005-06-09 Yul Anderson Vsr surround tube headphone

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Legal Events

Date Code Title Description
OHW Rejection
OI Miscellaneous see part 1