Apple inc. (20250088791). Transducer Surround Having A Barometric Vent
Contents
Transducer Surround Having A Barometric Vent
Organization Name
Inventor(s)
Anthony P. Grazian of Mountain View CA (US)
Christopher Wilk of Los Gatos CA (US)
Onur I. Ilkorur of Santa Clara CA (US)
Catherine G. Waft of Sunnyvale CA (US)
Daniel W. Corona of San Francisco CA (US)
Transducer Surround Having A Barometric Vent
This abstract first appeared for US patent application 20250088791 titled 'Transducer Surround Having A Barometric Vent
Original Abstract Submitted
a transducer assembly comprising: a frame positioned within an interior chamber defined by an enclosure comprising a port to an ambient environment; a surround comprising a fixed portion sealed to the frame and a movable portion dividing the interior chamber into a front volume chamber coupling a first side of the surround to the port and a back volume chamber coupled to a second side of the surround; and a barometric vent coupled to the fixed portion to vent a pressure between the front volume chamber and the back volume chamber.
