Title:
HEADREST SPEAKER ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO/2012/013745
Kind Code:
A3
Abstract:
In embodiments of the invention, a headrest of a vehicle seat or a speaker box which can be attached to the vehicle seat or to a headrest is described. The headrest or the speaker box may comprise at least one speaker integrated in the headrest or in the speaker box, wherein the speaker has a main sound emission direction and wherein the speaker is fixed in the headrest or in the speaker box in such a way that the main sound emission direction is inclined with respect to a backrest main direction of the backrest of the vehicle seat.
Inventors:
SILZLE ANDREAS (DE)
HEISE ULRIK (AT)
VARGA STEFAN (DE)
LANG MATTHIAS (DE)
HELLMUTH OLIVER (DE)
HEISE ULRIK (AT)
VARGA STEFAN (DE)
LANG MATTHIAS (DE)
HELLMUTH OLIVER (DE)
Application Number:
PCT/EP2011/062993
Publication Date:
April 26, 2012
Filing Date:
July 28, 2011
Export Citation:
Assignee:
FRAUNHOFER GES FORSCHUNG (DE)
SILZLE ANDREAS (DE)
HEISE ULRIK (AT)
VARGA STEFAN (DE)
LANG MATTHIAS (DE)
HELLMUTH OLIVER (DE)
SILZLE ANDREAS (DE)
HEISE ULRIK (AT)
VARGA STEFAN (DE)
LANG MATTHIAS (DE)
HELLMUTH OLIVER (DE)
International Classes:
H04R5/02; B60N2/90
Foreign References:
| JPH0385096A | 1991-04-10 | |||
| EP1077156A1 | 2001-02-21 | |||
| JP2005167378A | 2005-06-23 | |||
| US4020284A | 1977-04-26 | |||
| US4641345A | 1987-02-03 | |||
| US20090257616A1 | 2009-10-15 |
Other References:
See also references of EP 2599331A2
Attorney, Agent or Firm:
ZINKLER, Franz et al. (246 Pullach, DE)
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