Devialet

Diagnostica Stago

Emmanuel David Nardin

Fabien Deboves

Grégory Cibert

Nicolas Régentête

Fabien Gerlier

Sylvain Gerber

François Mestre

Laura Lefebure

Pierre-Emmanuel Calmel

Axel Lehovetzki

Guillaume Allemon

Antonio Oliveira

Clément Tibi

Quentin Sannié

Julien Bergère

Nicolas Regentête

Antoine Petroff

Jean-Loup Afresne

Max Rainer

Xavier Flavard

Jérémy Beigeaud

Charles Garbani

Julien Laurent Bergere

Antoine Fleury

Gregory Cibert

Quentin Sannie

Pierre-Emmnanuel Calmel

Speaker

Loudspeaker grille for motor vehicles

Sound bar

Pair of wireless earphones

An acoustic speaker () including: The shell is in one piece, and the shell and an outer part () of the armature are suitable for nesting in one another along a longitudinal axis (L), the outer part and the shell at least partially defining an inner volume () of the acoustic speaker.

Acoustic speaker having a one-piece plastic shell

Booth

Loudspeaker enclosure comprising at least one loudspeaker having a convex mobile membrane, and a member surrounding the mobile membrane and comprising an external surface bounded by an internal edge (&#x393;') situated facing the mobile membrane, which comprises a peripheral edge (&#x393;) situated facing the internal edge of the member and forming a closed loop. The mobile membrane and the member have a suitable shape such that, over a continuous portion (&#x393;&#x2033;) of the peripheral edge (&#x393;) representing at least 25% of the length of the peripheral edge, for any first point (M) on the continuous portion and any second point (M&#x2032;) situated on the internal edge at a location such that the distance between the first point (M) and second point (M&#x2032;) is minimal, the mobile membrane has, at the first point, a first tangent plane, essentially coincident with a second tangent plane at the second point.

Loudspeaker enclosure with at least one loudspeaker with a convex mobile membrane exhibiting continuity of shape with an adjacent member

An acoustic enclosure (), comprising: The motor and the electronic circuit are connected to a same member () of the acoustic enclosure. The member conducts heat and includes an exchange surface () able to be traversed by a heat flow () circulating in the member originating from the motor and the electronic circuit when the acoustic enclosure is operating, the heat flow being intended to dissipate in the air () outside the acoustic enclosure or to pass into a heat-conducting element outside the acoustic enclosure.

Acoustic enclosure comprising a non-heat-conducting external wall, an electrodynamic loudspeaker and an electronic control circuit

Packaging for an object, preferably having a mass between 2 and 25 kg, comprising a body having at least two parts movable between a closed configuration defining a housing to receive the object, and an open configuration, in which the two parts are separated from one another to allow the object to be removed. The body defining, when closed, a lower face intended to rest on a surface in a bearing direction; and a member fixing the two parts together. The body also comprises a base supporting the object when open, the base defining at least one portion of the lower face of the body when closed. At least one of said parts of the body is situated away from the base when open to arrange direct access to the object in at least one access direction substantially perpendicular to the bearing direction allowing removal of the object.

Packaging suitable for at least one heavy object

The invention relates to a support for an audio system, the audio system comprising a heat source, a discharge surface for the heat and means for conducting at least one portion of the heat produced by the heat source towards the discharge surface. The support further comprises a plate comprising at least one heat-conducting elastic member able to deform for fitting at least one portion of the discharge surface of the audio system, and a thermal dissipation radiator in thermal contact with the elastic member.

Support for audio system and audio equipment comprising such a support

Stand for an electronic device

Loudspeaker

Loudspeaker and stand

Growing community of inventors

Paris, France

Emmanuel David Nardin