公开(公告)号：US10928876B2

公开(公告)日：2021-02-23

申请号：US16095899

申请日：2016-07-12

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  Noel Liarte ,  Anna Torrent ,  Juan Manuel Zamorano

Inventor： Noel Liarte ,  Anna Torrent ,  Juan Manuel Zamorano

IPC: G06F1/26 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/153 ,  B29C64/20 ,  B22F3/105 ,  B29C64/393 ,  B29C64/165

Abstract: Certain examples described herein relate to a removable unit of an additive manufacturing system. The removable unit is connectable to a base unit. When connected and operational, the base unit supplies a first voltage to the removable unit via a first power coupling. The removable unit has a power supply unit that converts the first voltage to a second voltage. The second voltage may power a number of low voltage components. The removable unit also has a power multiplexer. When the first voltage is unavailable the removable unit switches the power multiplexer to use a second voltage that is supplied from the base unit via a second power coupling.

公开(公告)号：US20190129484A1

公开(公告)日：2019-05-02

申请号：US16095899

申请日：2016-07-12

Applicant: Noel LIARTE ,  Anna TORRENT ,  Juan Manuel ZAMORANO ,  HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Noel Liarte ,  Anna Torrent ,  Juan Manuel Zamorano

IPC: G06F1/26 ,  B29C64/20 ,  B29C64/153 ,  B29C64/393

Abstract: Certain examples described herein relate to a removable unit of an additive manufacturing system. The removable unit is connectable to a base unit. When connected and operational, the base unit supplies a first voltage to the removable unit via a first power coupling. The removable unit has a power supply unit that converts the first voltage to a second voltage. The second voltage may power a number of low voltage components. The removable unit also has a power multiplexer. When the first voltage is unavailable the removable unit switches the power multiplexer to use a second voltage that is supplied from the base unit via a second power coupling.