公开(公告)号：US08959967B1

公开(公告)日：2015-02-24

申请号：US13841483

申请日：2013-03-15

Applicant: Google Inc.

Inventor： William Hamburgen ,  Michael John Bliss

IPC: B21D37/10 ,  B21D1/00

CPC classification number: B21D1/00 ,  C21D7/00 ,  C21D7/06 ,  C21D10/005 ,  C21D11/00 ,  C21D2221/00

Abstract: Controlling a flatness of a first surface of a sheet material can include: (a) determining a first surface contour of the first surface of the sheet; (b) applying compressive stresses to one or more portions of the first surface of the sheet after the determination of the first surface contour of the sheet; (c) annealing compressive stresses in one or more portions of the first surface of the sheet after the determination of the first surface contour of the sheet; (d) determining a second surface contour of the first surface of the sheet after the compressive stresses have been applied to, and annealed from, the sheet; (e) comparing the second surface contour to a threshold flatness; and (f) performing (b)-(e) one or more times until the determined second surface contour is less than the threshold flatness.

Abstract translation: 控制片材的第一表面的平坦度可以包括：（a）确定片材的第一表面的第一表面轮廓; （b）在确定片材的第一表面轮廓之后，对片材的第一表面的一个或多个部分施加压缩应力; （c）在确定片材的第一表面轮廓之后在片材的第一表面的一个或多个部分退火压缩应力; （d）在压缩应力施加到片材上并从板材退火之后确定片材的第一表面的第二表面轮廓; （e）将所述第二表面轮廓与阈值平坦度进行比较; 和（f）执行（b） - （e）一次或多次，直到确定的第二表面轮廓小于阈值平坦度。

公开(公告)号：US20160324030A1

公开(公告)日：2016-11-03

申请号：US15211666

申请日：2016-07-15

Applicant: Google Inc.

Inventor： William Leslie Dailey ,  Winnie Leung ,  Angela Ying-Ju Chen ,  Michael John Bliss

IPC: H05K7/14

CPC classification number: H05K7/1489 ,  G02B6/4452 ,  G02B6/4471 ,  H04Q1/09 ,  H05K7/1417 ,  H05K7/1488 ,  H05K7/1492

Abstract: Aspects of the disclosure relate generally to rack systems for housing computing devices. The rack may include shelves supported by flanges of a pair of corresponding inserts. The flanges may be spaced along the length of each of the inserts. The distance between the flanges may define the height of a shelf when placed in the rack. The pair of corresponding inserts may be placed along an inner sidewall of the rack by mating hooks of the inserts with corresponding slots of the inner sidewall and subsequently removed by demating the hooks and slots. For example, a pair of inserts with one distance between the flanges may be replaced by a pair of inserts with another distance between the flanges in order to increase the shelf height of the rack. By replacing the shelves and/or the inserts, a user may quickly and easily in order to reconfigure the rack.

Abstract translation: 本公开的方面通常涉及用于外壳计算设备的机架系统。 机架可以包括由一对相应插入件的凸缘支撑的搁板。 凸缘可以沿着每个插入件的长度间隔开。 凸缘之间的距离可以限定架子放置在机架中时的高度。 一对相应的插入件可以通过将插入件的钩与内侧壁的相应槽配合而沿着齿条的内侧壁放置，随后通过使钩和槽排出来去除。 例如，在凸缘之间具有一个距离的一对插入件可以被一对插入件替代，以在凸缘之间具有另一距离，以便增加机架的搁架高度。 通过更换架子和/或插入件，用户可以快速而容易地重新配置机架。