摘要:
The invention relates to a defrosting device comprising an actuator (110) having a stationary portion (112) and a movable portion (114) designed to alternately move away from and move towards the stationary portion (112), and an intermediate element (124) comprising a loading portion (126) arranged so to be pushed by the movable portion (114) of the actuator (110) when the movable portion (114) of the actuator (110) moves away from the stationary portion (112), and a movement transmission portion (130) designed to move according to the movement of the loading portion (126) and intended to push a part to be defrosted (104) to deform said part (104). The movable portion (114) of the actuator (110) and the loading portion (126) of the intermediate element (124) are not connected to one another, such that the loading portion (126) of the intermediate element (124) cannot pull the movable portion (114) of the actuator (110) so as to move same away from the stationary portion (112).
摘要:
The invention relates to a touch-sensitive partition wall or household furniture item (10) comprising a surface (14) that can be touched by a user. The invention also comprises a matrix array (S) with rows (16) and columns (18) of sensors disposed against or in the surface (14) that can be touched, and a connection interface (20) for connecting the matrix array (S) of sensors to an electronic control system (22). The connection interface (20) can be programmed for the individual activation/deactivation of each row (16) and column (18) of the matrix array (S) of sensors.
摘要:
The present invention concerns a device and a method to make a non-communicating object communicating. The device comprises a processing module that offers a user interface capable of detecting an event on an area of the user interface, a control module for characterising the detected event, and a communication module for generating a message containing the characterisation information of the detected event and receiving a digital message containing information for triggering an action associated with said event. The device also comprises piezoelectric means coupled to the processing module capable of generating a mechanical vibration of the passive surface which transforms it into a sound wave in the sound transmission mode, or of producing a mechanical vibration from a sound wave in the sound reception mode.
摘要:
The invention relates to a device for holding a touch-sensitive surface in a frame. The device comprises deformable means disposed between the upper rim of the frame and the upper face of the surface, and capacitive means disposed between the lower rim of the frame and the opposite face of the surface, enabling displacement of the surface to be detected. The deformable means and the capacitive means are arranged over the periphery of the frame so as to hold the surface in the frame.