公开(公告)号：US10882147B2

公开(公告)日：2021-01-05

申请号：US16149100

申请日：2018-10-01

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Andrew Potter ,  Daniel W Tower ,  James Schulze ,  John Grady ,  Sunil Ganta ,  Chong Tan

IPC: F28F7/00 ,  B23P19/04 ,  H05K7/20

Abstract: Examples described herein include an assembly. The assembly may be a heatsink assembly or some other cooling assembly (for example, a liquid cooling assembly). The heatsink or cooling assembly may include a heatsink or some other cooling means, such as a liquid cooling device. The heatsink or cooling assembly may include a base. The heatsink itself may connect to a base or the bottom of the heatsink may form the base. The base may interface or connect to a bolster plate. The base may interface or connect to a bolster plate via apertures in the base and fasteners included on the base and the bolster plate. The heatsink or cooling assembly may include one or more apertures to accept one or more guide pins and/or retention pins on the bolster plate. The base may include retention mechanisms positioned over the apertures to attach to retention pins on the bolster plate. The retention pins may be the guide pins with retention features.

公开(公告)号：US10118777B1

公开(公告)日：2018-11-06

申请号：US15581328

申请日：2017-04-28

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Daniel W Tower ,  Paul E Westphall

IPC: B65G69/30

Abstract: A server rack ramp includes an upper ramp section, a lower ramp section and a linkage assembly. The linkage assembly may include a body and arms. The lower ramp section may be pivotally connected to the body of the linkage assembly by a first hinge. The body of the linkage assembly may be connected to the arms by a second hinge. The arms of the linkage assembly may be connected to the upper ramp section by a third hinge. The lower and upper ramp sections may be movable between a folded position and an unfolded position via the linkage assembly. When the upper ramp section is unfolded, the lower and upper ramp sections are moveable longitudinally relative to one another via rotation of the arms relative to the main body of the linkage assembly and relative to the upper ramp section.