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1414 条记录 (耗时 0.027 秒)

    Resilient bearing
    51.
    发明授权
    Resilient bearing 有权

    公开(公告)号：US10267032B2

    公开(公告)日：2019-04-23

    申请号：US15879155

    申请日：2018-01-24

    申请人： ISO Systems Limited

    发明人： Glen Hooker ,  John Tocker

    IPC分类号： E04B1/36 ,  E04B1/98 ,  E04H9/02

    摘要： A resilient bearing to be positioned between a first structure and a second structure including a central connection point for connecting the resilient bearing to the first structure and a plurality of limbs extending outwardly from the central connection point to distal connection points.The resilient bearing may be formed from a single piece of elastic material adapted to dampen forces due to environmental events. A functional property of the elastic material may vary along at least some of the plurality of limbs. The angle between each of at least some of the plurality of limbs and the second structure may be between 20 and 70 degrees.

    FOUNDATION
    52.
    发明申请
    FOUNDATION 审中-公开

    公开(公告)号：US20190040603A1

    公开(公告)日：2019-02-07

    申请号：US16073925

    申请日：2017-01-23

    申请人： Ivan TEOBALDELLI

    发明人： Ivan TEOBALDELLI

    IPC分类号： E02D27/34 ,  E04H9/02 ,  E04B1/98

    摘要： A double raft foundation for buildings includes: a lower raft, a layer of a material with a low friction coefficient applied on the lower raft, a platform having slabs of material with a low friction coefficient, slidingly disposed on the layer, an upper raft joined with the slab platform and a superstructure joined with the upper raft; wherein the upper raft is disposed on the lower raft in such manner that, in case of an earthquake, the platform of slabs of the upper raft can slide slidingly on the layer of the lower raft, allowing the upper raft to move relatively with respect to the lower raft.

    SLIDING SEISMIC ISOLATOR
    53.
    发明申请
    SLIDING SEISMIC ISOLATOR 审中-公开

    公开(公告)号：US20190017284A1

    公开(公告)日：2019-01-17

    申请号：US16041253

    申请日：2018-07-20

    申请人： Damir Aujaghian

    发明人： Damir Aujaghian

    IPC分类号： E04H9/02 ,  E02D27/34 ,  E04B1/98

    CPC分类号： E04H9/021 ,  E02D27/34 ,  E04B1/985

    摘要： A sliding seismic isolator includes a first plate attached to a building support, and an elongate element extending from the first plate. The seismic isolator also includes a second plate and a low-friction layer positioned between the first and second plates, the low-friction layer allowing the first and second plates to move freely relative to one another along a horizontal plane. The seismic isolator also includes a lower support member attached to the second plate, with a biasing arrangement, such as at least one spring member or at least one engineered elastomeric element, which can include one or more silicon inserts, positioned within the lower support member. The elongate element extends from the first plate at least partially into the lower support member and movement of the elongate element is influenced or controlled by the biasing arrangement.

    Support structure
    55.
    发明授权
    Support structure 有权

    公开(公告)号：US10100546B2

    公开(公告)日：2018-10-16

    申请号：US15605359

    申请日：2017-05-25

    申请人： MITSUBISHI HITACHI POWER SYSTEMS, LTD.

    发明人： Masaki Shimono ,  Kunihiro Morishita ,  Motoki Kato ,  Yuji Kuroda ,  Tatsuya Amano ,  Keiichi Moritsuka

    IPC分类号： E04H9/02 ,  E04H5/02 ,  E04B1/36 ,  E04B1/98 ,  G01V1/28

    摘要： In a boiler support structure in which certain seismic isolators are provided with a pullout countermeasure, the seismic isolators to be provided with the pullout countermeasure are individually identified according to whether the seismic isolator satisfies Formula (1): NDn+NEQn>Ntn . . . Formula (1), where NDn (NDn 0) is a pullout force occurring on each of the seismic isolators and calculated on the assumption that an earthquake has occurred; and Ntn (Ntn>0) is an allowable pullout force of each of the seismic isolators and calculated using an allowable pullout stress of each of the seismic isolators.

    Server rack anchoring system for datacenter
    56.
    发明授权
    Server rack anchoring system for datacenter 有权

    公开(公告)号：US10098248B1

    公开(公告)日：2018-10-09

    申请号：US15382223

    申请日：2016-12-16

    申请人： Amazon Technologies, Inc.

    发明人： Jeffrey Klinger ,  Kendall Cripe ,  Tyler Hanna

    IPC分类号： H05K7/18 ,  E04B1/98 ,  H05K7/02

    摘要： A datacenter may include a server rack supported on a floor that is supported over a subfloor. The server rack may be anchored through the floor to the subfloor by a linkage that extends through the floor. The linkage may include a rack anchor secured to the server rack and a subfloor anchor secured to the subfloor. A cable and turnbuckle or other linkage components may be arranged between the rack anchor and subfloor anchor and may be used collectively for removing slack from the linkage and/or otherwise tensioning the linkage to anchor the server through the raised floor and via the linkage to the subfloor.

    Seismic suspended ceiling system
    57.
    发明授权
    Seismic suspended ceiling system 有权

    公开(公告)号：US10094108B2

    公开(公告)日：2018-10-09

    申请号：US15084487

    申请日：2016-03-30

    申请人： Takehiro Murao

    发明人： Takehiro Murao

    IPC分类号： E04B1/98 ,  E04B9/06 ,  E04B9/00 ,  E04B9/18

    摘要： The invention provides suspended or “dropped” ceiling systems based upon the use of standard inverted T-bar lattices. The ceiling panels are constructed from two pieces which, when assembled in place, capture the T-bar in a manner that prevents the panels from shaking loose. A suspended ceiling assembled with the panels of this invention will withstand the forces of an earthquake without experiencing panel drop-outs, and the ceiling will remain intact so long as the T-bars remain suspended from the structural ceiling above. The panels of the invention can, in preferred embodiments, carry lighting fixtures, and the required wiring can be installed and concealed below the T-bars rather than within the plenum space.