公开(公告)号：AU2015100710A4

公开(公告)日：2015-07-16

申请号：AU2015100710

申请日：2015-05-29

Applicant: APPLE INC

Inventor： DEGNER BRETT W ,  HAMEL BRADLEY J ,  NARAJOWSKI DAVID H ,  HARLEY JONAH A ,  LECLERC MICHAEL E ,  WEISS SAMUEL BRUCE ,  HOEN STORRS T ,  KESSLER PATRICK

IPC: B06B1/04 ,  H01H36/00 ,  H02K35/00

Abstract: Embodiments described herein may take the form of an electromagnetic actuator that produces a haptic output during operation. Generally, an electromagnetic coil is wrapped around a central magnet array. A shaft passes through the central magnet array, such that the central array may move along the shaft when the proper force is applied. When a current passes through the electromagnetic coil, the coil generates a magnetic field. The coil is stationary with respect to a housing of the actuator, while the central magnet array may move along the shaft within the housing. Thus, excitation of the coil exerts a force on the central magnet array, which moves in response to that force. The direction of the current through the coil determines the direction of the magnetic field and thus the motion of the central magnet array. \ 0 CY)

公开(公告)号：EP3005019A4

公开(公告)日：2016-12-21

申请号：EP14807885

申请日：2014-06-05

Applicant: APPLE INC

Inventor： DEGNER BRETT W ,  KALINOWSKI CAITLIN ELIZABETH ,  KOSOGLOW RICHARD D ,  BANKO JOSHUA D ,  NARAJOWSKI DAVID H ,  BERK JONATHAN L ,  LECLERC MICHAEL E ,  MCBROOM MICHAEL D ,  IQBAL ASIF ,  MICHELSEN PAUL S ,  SIN MARK K ,  BAKER PAUL A ,  SONTAG HAROLD L ,  YUEN WAI CHING ,  CASEBOLT MATTHEW P ,  FETTERMAN KEVIN S ,  CALKINS ALEXANDER C ,  MCBROOM DANIEL L

IPC: G06F1/20 ,  G06F1/18

CPC classification number: G06F1/20 ,  G06F1/181 ,  G06F1/183

Abstract: An internal component and external interface arrangement for a cylindrical compact computing system is described that includes at least a structural heat sink having triangular shape disposed within a cylindrical volume defined by a cylindrical housing. A computing engine having a generally triangular shape is described having internal components that include a graphics processing unit (GPU) board, a central processing unit (CPU) board, an input/output (I/O) interface board, an interconnect board, and a power supply unit (PSU).