公开(公告)号：US20180143263A1

公开(公告)日：2018-05-24

申请号：US15568460

申请日：2015-07-17

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Daniel Humphrey ,  Michael Delany ,  Mohamed Amin Bemat

IPC: G01R31/40 ,  G01R19/165

CPC classification number: G01R31/40 ,  G01R19/16538 ,  G01R31/3275 ,  H02J3/24 ,  H02J9/061 ,  H02M2001/0019

Abstract: An example system includes a failure detection circuit. The failure detection circuit is to detect a failure of a first power source electrically coupled to a first load. The failure detection circuit is to output a first signal indicating the detection of the failure of the first power source. The system also includes a current regulating circuit. The current regulating circuit is electrically coupled to the failure detection circuit. The current regulating circuit is to electrically couple a second power source to the first load based on the first signal output by the failure detection circuit. The current regulating circuit is to restrict a first current from the second power source.

公开(公告)号：US09883606B1

公开(公告)日：2018-01-30

申请号：US15336027

申请日：2016-10-27

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Daniel Humphrey ,  Rameez Kadar Kazi ,  Michael R. Miller

IPC: H05K7/14 ,  H05K7/20 ,  H01R33/88

CPC classification number: H05K7/1492 ,  H01R24/78 ,  H01R33/88 ,  H05K7/20172 ,  H05K7/20727 ,  H05K7/20909

Abstract: In various examples, a system comprises a first plurality of power supplies comprising a first plurality of external electrical connectors, and a second plurality of power supplies comprising a second plurality of external electrical connectors. The first plurality of power supplies may be symmetric with the second plurality of power supply about an axis of symmetry. The system further comprises a common fan module. The common fan module comprises a fan to cool the first plurality of power supplies and the second plurality of power supplies, a power inlet, a third plurality of electrical connectors, a fourth plurality of electrical connectors. The third plurality of electrical connectors are capable of being electrically coupled to the first plurality of electrical connectors, and the fourth plurality of electrical connectors are capable of being electrically coupled to the second plurality of electrical connectors.

公开(公告)号：US09829936B1

公开(公告)日：2017-11-28

申请号：US15168693

申请日：2016-05-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Mark Isagani Bello Rivera ,  David P. Mohr ,  Hai Ngoc Nguyen ,  Daniel Humphrey

IPC: G06F1/18 ,  H01R12/70 ,  H01R13/66

CPC classification number: G06F1/185 ,  G06F1/188 ,  G06F1/189 ,  H01R12/7017 ,  H01R12/7088 ,  H01R13/6675

Abstract: Various examples herein disclose a system comprising a power source, multiple cards, and a power connector. The power source is mounted on multiple cards. The multiple cards each include an edge configured to fit into a memory slot. The power connector is coupled to the power source and located on a side of the multiple cards other than the edge.