WO1993006801B1 - Headphone-like device for all-round sound reproduction - Google Patents
Headphone-like device for all-round sound reproductionInfo
- Publication number
- WO1993006801B1 WO1993006801B1 PCT/DE1992/000846 DE9200846W WO9306801B1 WO 1993006801 B1 WO1993006801 B1 WO 1993006801B1 DE 9200846 W DE9200846 W DE 9200846W WO 9306801 B1 WO9306801 B1 WO 9306801B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- earpieces
- depth
- spatial
- headphone
- adjustable
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 claims abstract 2
- 230000002238 attenuated Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Abstract
The device provides better spatial acoustics which are lacking especially when sound signals are reproduced via electro-acoustic equipment (e.g. loudspeaker boxes). The listener can affect the psycho-acoustic depth of the space over a vertical axis by individually adjusting the movable earpieces, i.e. he can change the front-rear location of sound phenomena according to his own sensitivity. The depth staggering (spatial depth of the sound image) depends upon the aperture of the earpiece and the spatial depth can be attenuated or amplified by opening and closing the movable earpieces. At the same time the device increases the volume and improves the clarity of spoken information. The supporting bracket makes it very easy to adjust the earpieces and the latter can be easily removed from the bracket itself. In addition, it ensures that the earpieces are adapted to the shape of the user's head in the best possible manner.
Claims
1./ Kopfhörerähnliches Gerät zum räumlichen Hören, insbesondere des Hö- rens bei elektroakustischer Wiedergabe, sowie zur Anhebung der lau- tigkeit, dadurch gekennzeichnet, daß an einem Tragebügel befestigte, nach vorne hin offene, ellipsoid bzw. parabolisch geformte Ohrmuscheln mittels je eines verstellbaren Segementes Schallsignale auffangen, sie in Richtung des menschlichen Ohres reflektieren und hierbei so¬ wohl den Eindruck einer räumlichen Tiefe vermitteln als auch eine Anhebung der Brillanz bei gleichzeitiger Erhöhung der Silbenver¬ ständlichkeit bewirken,1. / Headphone-like device for spatial hearing, especially hearing in electroacoustic reproduction, and to increase the tirelessness, characterized in that attached to a carrying handle, forwardly open, ellipsoidal or parabolic shaped auricles by means of an adjustable each Capture segmental sound signals, reflect them in the direction of the human ear and thereby convey the impression of a spatial depth as well as increase the brilliance while at the same time increasing the syllable understanding.
2./ Tragebügel zur Befestigung von Kopfhörer-Ohrmuscheln am menschlichen Kopf, dadurch gekennzeichnet, daß der Tragebügel eine abnehmbare2. / Carrying handle for attachment of earphone ear cups on the human head, characterized in that the carrying handle a removable
Polsterung besitzt und an seinen beiden Enden einen Klemm-Mechanis- mus zur Befestigung und zum Verstellen von mit einem Verbindungs¬ steg ausgerüsteten Ohrmuscheln aufweist,Has upholstery and has at its two ends a clamping mechanism for fastening and for adjusting auricles equipped with a connecting web,
3./ kopfhörerähnliches Gerät nach Anspruch Zif. 1, dadurch gekennzeichnet, daß anstelle eines verstellbaren Segmentes mehrere verstellbare, ineinandergreifende Segmente in der am Trage¬ bügel befestigten Ohrmuschel vorhanden sind. 3. / headphone-like device according to claim Zif. 1, characterized in that instead of an adjustable segment a plurality of adjustable, interlocking segments are provided in the auricle attached to the Trage¬ temple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW082102870A TW216818B (en) | 1991-10-08 | 1993-06-08 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4133297A DE4133297A1 (en) | 1991-10-08 | 1991-10-08 | HEADPHONE-LIKE DEVICE FOR SPACIOUS HEARING |
| DEP4133297.0 | 1991-10-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1993006801A1 WO1993006801A1 (en) | 1993-04-15 |
| WO1993006801B1 true WO1993006801B1 (en) | 1995-12-14 |
Family
ID=6442257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE1992/000846 WO1993006801A1 (en) | 1991-10-08 | 1992-10-07 | Headphone-like device for all-round sound reproduction |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU2678992A (en) |
| DE (1) | DE4133297A1 (en) |
| TW (1) | TW216818B (en) |
| WO (1) | WO1993006801A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2278546A (en) * | 1993-03-25 | 1994-12-07 | John Roland Christophers | Hearing aid |
| ITMO20070329A1 (en) * | 2007-10-30 | 2009-04-30 | Isidoro Briglia | "ACOUSTIC DEVICE FOR LISTENING TO SOUNDS AND NOISE" |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1708257A (en) * | 1927-11-19 | 1929-04-09 | Campbell Walter | Sound-wave catcher |
| US2537201A (en) * | 1948-11-29 | 1951-01-09 | Amfitheatrof Daniele | Sound gatherer |
| US3938616A (en) * | 1973-11-27 | 1976-02-17 | Brownfield Swayze W | Sound multiplier |
| DE8301639U1 (en) * | 1983-01-22 | 1984-01-05 | Mertens, Hans Adolf, 6500 Mainz, De | HOERGERAET |
| DE3325532C1 (en) * | 1983-07-15 | 1984-03-29 | Hans Adolf 6500 Mainz Mertens | Hearing aid |
| DE3835917A1 (en) * | 1988-10-21 | 1990-04-26 | Bittel Karl Dr Ing | Hydraulic shock absorber |
-
1991
- 1991-10-08 DE DE4133297A patent/DE4133297A1/en not_active Withdrawn
-
1992
- 1992-10-07 AU AU26789/92A patent/AU2678992A/en not_active Abandoned
- 1992-10-07 WO PCT/DE1992/000846 patent/WO1993006801A1/en active Application Filing
-
1993
- 1993-06-08 TW TW082102870A patent/TW216818B/zh active
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