公开(公告)号：US12065827B2

公开(公告)日：2024-08-20

申请号：US17666895

申请日：2022-02-08

申请人： Abatement Technologies, Inc.

发明人： Blair Lawrence Harber ,  Adam Brian Hunninck

IPC分类号： E04B2/74 ,  E04B2/72

CPC分类号： E04B2/7448 ,  E04B2/721 ,  E04B2/7409 ,  E04B2/7429 ,  E04B2002/7498

摘要： A containment system for separating a containment area from an external environment may include one or more panel assemblies, various types of door assemblies, a flexible corner assembly, and other components that form a modular system capable of adapting to various configurations using a minimal number of fasteners, brackets, and/or clamps.

公开(公告)号：US20230323656A1

公开(公告)日：2023-10-12

申请号：US18042498

申请日：2021-08-20

申请人： Hilti Aktiengesellschaft

发明人： Christian Förg ,  Manfred Klein

IPC分类号： E04B1/68 ,  E04B2/74 ,  E04B1/94

CPC分类号： E04B1/6812 ,  E04B2/7409 ,  E04B1/948

摘要： A sealing profile can be used for an edge joint formed between a floor and adjacent cladding of drywall. The sealing profile has a base body for sealing the edge joint. The base body has an upper portion close to the cladding and an opposite bottom portion. The upper portion has an upper side which forms a support for the cladding. The sealing profile also has a lateral fastening portion running towards the base body for fastening the sealing profile to a lateral holding rail of the drywall. The fastening portion is only firmly connected to the base body via the bottom portion. The base body also has a side surface which is directly opposite the fastening portion and which is not connected to the opposite region of the fastening portion. Drywall can contain such a sealing profile.

公开(公告)号：US20190211550A1

公开(公告)日：2019-07-11

申请号：US16311790

申请日：2017-04-25

申请人： KNAUF GIPS KG

发明人： Dominik HERFURTH ,  Volker MUELLER

IPC分类号： E04B2/74

CPC分类号： E04B2/7409 ,  E04B2/7457

摘要： The invention relates to a drywall construction system comprising a plurality of metal profiles which at least on one side are panelled using dry construction boards. At least on this one side spring rails are arranged between the metal profiles and the dry construction boards. The invention is suitable, in particular, for improving sound insulation in lightweight steel constructions.

公开(公告)号：US10030424B2

公开(公告)日：2018-07-24

申请号：US15032608

申请日：2014-10-31

申请人： OKAMURA CORPORATION

发明人： Waku Tsuchiyama ,  Haruhiko Kitajima ,  Masayuki Kuroe

IPC分类号： E04F17/08 ,  E05D15/06 ,  A47B13/02 ,  A47B83/00 ,  A47C7/40 ,  E04B2/74 ,  A47G5/00

CPC分类号： E05D15/06 ,  A47B13/02 ,  A47B83/00 ,  A47B83/001 ,  A47C7/40 ,  A47G5/00 ,  E04B2/7409 ,  E04B2/7425 ,  E04B2002/7479 ,  E04B2002/7483 ,  E04B2002/749

摘要： A panel body (11) includes: a panel-like base material (12); a groove (25) which is continuous along at least a part of an outer circumferential end portion of the base material (12), and is recessed to the inside of the base material (12); a soft material (13) which is provided on one or more surface of the base material (12); a cover material (14) which covers the base material (12) and the soft material (13), and in which the outer circumferential end portion is caught in the groove (25) in the outer circumferential edge portion of the base material (12); and a fixing member (30) which fixes the cover material (14) in the groove (25).

公开(公告)号：US20180066429A1

公开(公告)日：2018-03-08

申请号：US15127767

申请日：2015-03-20

申请人： Vicking Wai King Yau ,  James Higgins

发明人： Vicking Wai King Yau ,  James Higgins

IPC分类号： E04C2/52 ,  E04B1/86 ,  E04F13/075 ,  E04F13/077 ,  E04C2/34 ,  E06B5/20 ,  E06B7/10 ,  E06B3/70

CPC分类号： E04C2/526 ,  E04B1/86 ,  E04B2/7409 ,  E04B2001/8263 ,  E04B2001/8452 ,  E04C2/34 ,  E04C2/523 ,  E04C2002/3488 ,  E04F13/075 ,  E04F13/077 ,  E06B3/7015 ,  E06B5/20 ,  E06B7/10 ,  E06B2003/7023 ,  E06B2003/7059 ,  E06B2003/7061 ,  F24F13/0227 ,  F24F2013/242 ,  F24F2013/245 ,  G10K11/172

摘要： A passive ventilation panel and system, in particular for use in doors, ceilings, walls and partitions enables an exchange of supply and return air for at least one room or a room, without the need for additional ventilation equipment, such as ducts, and without the needs to install wall openings or grills for the supply and exhaust air in the space.

公开(公告)号：US20180023294A1

公开(公告)日：2018-01-25

申请号：US15669532

申请日：2017-08-04

申请人： Knauf Gips KG

发明人： Andrey Gnutik

IPC分类号： E04B2/74 ,  G10K11/172 ,  E04B1/86

CPC分类号： E04B2/7409 ,  E04B1/86 ,  E04B2/7457 ,  E04B2001/8461 ,  E04B2001/8485 ,  E04B2001/849 ,  G10K11/172

摘要： The invention relates to a drywall construction for resonance sound absorption. The drywall construction comprises a plurality of drywall profiles and fixed thereto at least one layer of plasterboards having an opening arranged therein. The drywall construction further comprises a resonance chamber in fluid connection with the opening, the resonance chamber and the opening having a size and shape so that sound of predetermined resonance frequencies enters the resonance chamber via the opening.

公开(公告)号：US20170328057A1

公开(公告)日：2017-11-16

申请号：US15655688

申请日：2017-07-20

申请人： CALIFORNIA EXPANDED METAL PRODUCTS COMPANY

发明人： Donald Anthony Pilz

IPC分类号： E04B1/94 ,  E04B2/74 ,  E04B2/72

CPC分类号： E04B1/947 ,  A62C2/065 ,  E04B1/941 ,  E04B1/946 ,  E04B1/948 ,  E04B2/7403 ,  E04B2/7409 ,  E04B2/7411 ,  E04B2/7457 ,  E04B2002/7461

摘要： A fire-rated reveal piece and wall assemblies or other assemblies that incorporate the fire-rated reveal piece, in which the reveal piece can include an intumescent or other fire-resistant material strip. The reveal can be attached adjacent to a corner, flange or leg of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the reveal piece.

公开(公告)号：US20170306622A1

公开(公告)日：2017-10-26

申请号：US15517569

申请日：2015-10-09

申请人： Saint-Gobain Construction Poducts UK Limited

发明人： Jan Rideout ,  Robert Evans

IPC分类号： E04B2/74 ,  C04B28/14 ,  E04B1/84 ,  E04B2/04 ,  E04B2/70

CPC分类号： E04B2/7412 ,  C04B28/14 ,  C04B2111/0062 ,  E04B1/84 ,  E04B2/04 ,  E04B2/707 ,  E04B2/7409 ,  E04B2/7457 ,  E04B2002/7477 ,  E04C2/043 ,  E04C2/06 ,  C04B14/42 ,  C04B24/38

摘要： A partition for a building structure comprises a support frame and a plasterboard affixed to the support frame with a plurality of screws. The plasterboard comprises a gypsum matrix having fibres embedded therein in an amount of at least 1 wt % relative to the gypsum, as well as a polymeric additive that is present in an amount of at least 1 wt % relative to the gypsum. The support frame comprises a plurality of elongate timber members and the average spacing between nearest-neighbour screws is greater than 400 mm.

公开(公告)号：US09771715B2

公开(公告)日：2017-09-26

申请号：US15335340

申请日：2016-10-26

申请人： Jon Sessler ,  Michael Sessler

发明人： Jon Sessler ,  Michael Sessler

IPC分类号： E04B2/58 ,  E04B1/84 ,  E04B1/82 ,  E04B2/74 ,  E04B1/86 ,  E04B1/99 ,  E04B2/16 ,  E04B2/78 ,  E04C3/29

CPC分类号： E04B1/8209 ,  E04B1/8409 ,  E04B1/86 ,  E04B1/99 ,  E04B2/16 ,  E04B2/58 ,  E04B2/7409 ,  E04B2/7412 ,  E04B2/7457 ,  E04B2/789 ,  E04B2001/8263 ,  E04B2001/8457 ,  E04C3/29

摘要： An acoustic dampening dual-stud construction member is disclosed herein. The dual-stud construction member is composed of two single studs adhered to each other with an acoustic dampening material and spaced a fixed distance apart from each other as a single unitary member which may be used in building construction. Walls having a high sound transmission coefficient may be quickly and easily assembled using the unitary member composed of two studs.

公开(公告)号：US20170256249A1

公开(公告)日：2017-09-07

申请号：US15057842

申请日：2016-03-01

申请人： Guardian Industries Corp.

发明人： Alexey KRASNOV ,  Barry B. CORDEN

IPC分类号： G10K11/178

CPC分类号： G10K11/178 ,  E04B1/86 ,  E04B2/7409 ,  E04B2001/849 ,  E04B2001/8495 ,  G10K11/172 ,  G10K11/175 ,  G10K2210/3012 ,  G10K2210/3045

摘要： Certain example embodiments relate to an acoustic wall assembly that uses active and/or passive sound reverberation to achieve noise-disruptive functionality, and/or a method of making and/or using the same. With the active approach, sound waves in a given frequency range are detected by a sound masking circuit. Responsive to detection of such sound waves, an air pump (e.g., speaker) is used to pump air in the wall assembly to actively mask the detected sound waves via reverberation and/or the like. The wall assembly may include one, two, or more walls, and the walls may be partial or full walls. With the passive approach, sound waves in a given frequency range are disrupted via features (e.g., holes, slits, etc.) formed in and/or on a wall itself. These techniques may be used together or separately, in different example embodiments.