公开(公告)号：US20180038102A1

公开(公告)日：2018-02-08

申请号：US15553282

申请日：2016-02-18

申请人： Saint-Gobain Placo SAS

发明人： Nicholas Jones ,  Adam Richardson ,  Jan Rideout

IPC分类号： E04C2/06 ,  B32B13/02 ,  C04B41/71 ,  C04B24/38 ,  C04B28/14 ,  C04B41/45 ,  E04C2/04 ,  C04B14/42

CPC分类号： E04C2/06 ,  B32B5/02 ,  B32B7/08 ,  B32B7/12 ,  B32B13/02 ,  B32B13/04 ,  B32B13/08 ,  B32B13/14 ,  B32B29/002 ,  B32B2250/40 ,  B32B2255/26 ,  B32B2262/101 ,  B32B2264/06 ,  B32B2307/50 ,  B32B2307/732 ,  B32B2419/00 ,  B32B2419/04 ,  B32B2607/00 ,  C04B14/42 ,  C04B24/383 ,  C04B28/14 ,  C04B41/4503 ,  C04B41/71 ,  C04B2111/0062 ,  E04B2/7457 ,  E04B2002/7485 ,  E04C2/043

摘要： A partition is adapted to support a fixture and has a front surface to which the fixture may be affixed and a back surface that faces away from the fixture. The partition comprises a plasterboard and a reinforcing board, the reinforcing board being located between the plasterboard and the front surface, and the plasterboard comprising at least 1 wt % fibre and at least 1 wt % polymer is additive.

公开(公告)号：US20170363134A1

公开(公告)日：2017-12-21

申请号：US15625839

申请日：2017-06-16

申请人： Georgia-Pacific Gypsum LLC

发明人： Vincent B. Thomas ,  Jason G. Peace ,  Seth C. Glenn

IPC分类号： F16B33/00 ,  E04C2/04 ,  B32B7/14 ,  E04B1/62 ,  F16B43/00 ,  F16B25/00

CPC分类号： F16B33/004 ,  B32B7/14 ,  E04B1/625 ,  E04B2/7457 ,  E04C2/043 ,  F16B25/0031 ,  F16B43/001

摘要： Self-sealing fasteners and associated building panels, systems, and methods are provided. In one aspect, a fastener includes an elongated fastener body with an external surface extending between the first end and the second end, and a coating material disposed on at least a portion the external surface. In another aspect, a fastener includes an elongated fastener body with an external surface extending between the first end and the second end, and a polymer annulus surrounding at least a portion of the external surface of the of the elongated fastener body at or adjacent the head of the fastener.

公开(公告)号：US09840843B2

公开(公告)日：2017-12-12

申请号：US14451817

申请日：2014-08-05

申请人： United States Gypsum Company

发明人： Alfred Li ,  Wei Xu ,  Mark B. Scalf ,  David Song

IPC分类号： E04C2/26 ,  B32B38/08 ,  B32B37/24 ,  B32B37/10 ,  E04C2/04 ,  E04C2/24 ,  B32B5/02 ,  B32B13/14

CPC分类号： E04C2/26 ,  B32B5/022 ,  B32B13/14 ,  B32B37/10 ,  B32B37/24 ,  B32B38/08 ,  B32B2037/243 ,  B32B2250/40 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2315/00 ,  B32B2419/00 ,  B32B2607/00 ,  E04C2/043 ,  E04C2/246

摘要： A gypsum product with improved elasticity and increased nail-pull strength is provided, the product made with a glass fiber mat in which glass fibers are cross-linked with a polymeric resin. Further embodiments provide methods for making the glass fiber mats and gypsum products.

公开(公告)号：US20170334784A1

公开(公告)日：2017-11-23

申请号：US15527128

申请日：2015-11-19

申请人： Saint-Gobain Placo SAS

发明人： Laura Brooks ,  Nicola Jupp ,  Joanna Sparkes ,  Adam Richardson ,  Nicolas Jones ,  Jan Rideout ,  Keith Humphrey

IPC分类号： C04B28/14 ,  B32B5/02 ,  B32B13/02 ,  B32B13/08 ,  C04B14/42 ,  C04B18/26 ,  C04B24/38 ,  E04C2/04 ,  B27N3/00 ,  C04B24/26 ,  C04B111/00

摘要： A plasterboard comprises a gypsum matrix having particles of agglomerated fibres embedded therein in an amount of at least 1 wt % relative to the gypsum, the gypsum matrix further comprising a polymeric additive, the polymeric additive being present in an amount of at least 1 wt % relative to the gypsum.

公开(公告)号：US20170321417A1

公开(公告)日：2017-11-09

申请号：US15659431

申请日：2017-07-25

申请人： Ashtech Industries, LLC

发明人： Michael D. Kipp ,  Dilworth L. Pugh ,  Michael D. Ridges ,  William T. McCarvill

IPC分类号： E04B1/90 ,  C04B14/24 ,  C08G18/10 ,  C08G18/38 ,  C08L75/04 ,  B32B3/26 ,  B32B3/30 ,  B32B5/16 ,  C04B14/02 ,  C04B38/08 ,  C04B28/26 ,  C04B24/28 ,  C04B24/26 ,  C04B22/12 ,  C04B22/06 ,  C04B20/00 ,  C04B18/08 ,  E04C2/288 ,  E04C2/04 ,  B28B19/00 ,  C04B103/00 ,  C04B111/00

摘要： A composition, utility material, and method of making a utility material is disclosed. A composition having an improved setting time may include a plurality of microparticles mixed with a sodium silicate binder and an isocyanate setting agent, where the microparticle composition has a setting time of less than or equal to one hour. A utility material may be a wallboard that includes the composition.

公开(公告)号：US09813060B2

公开(公告)日：2017-11-07

申请号：US13988694

申请日：2011-11-22

申请人： Marie-Virginie Ehrensperger ,  Paul-Henri Guering ,  Philippe Laval ,  Richard Morlat ,  Jean-Louis Mongrolle ,  Yves Benkemoun ,  Christelle Pousse

发明人： Marie-Virginie Ehrensperger ,  Paul-Henri Guering ,  Philippe Laval ,  Richard Morlat ,  Jean-Louis Mongrolle ,  Yves Benkemoun ,  Christelle Pousse

IPC分类号： B06B1/06 ,  H03K17/96 ,  E04C2/04 ,  H01H11/00 ,  G06F3/043

CPC分类号： H03K17/964 ,  E04C2/043 ,  G06F3/043 ,  H01H11/00 ,  H03K17/96 ,  H03K2217/96003 ,  H03K2217/96015 ,  Y10T29/49105

摘要： An actuator for controlling the operation of an apparatus comprises a panel (16) and an acoustic sensor (26). The panel provides a partition within a building structure, while the acoustic sensor is adapted to detect acoustic waves propagating through the panel. When a user exerts pressure against the panel, the sensor detects the acoustic waves that are formed and emits signals for controlling the operation of an apparatus, such as a doorbell, a light source, a television, a sound system, a ventilation system, a window blind, a radio or an alarm.

公开(公告)号：US09803370B2

公开(公告)日：2017-10-31

申请号：US14761294

申请日：2014-01-15

申请人： Placoplatre

发明人： Eric Robert

IPC分类号： E04F13/21 ,  E04F13/08 ,  E04C2/04 ,  E04B2/74

CPC分类号： E04F13/0832 ,  E04B2/7457 ,  E04C2/04 ,  E04C2/043 ,  E04F13/0844

摘要： A panel comprises a board having a front face and a back face. The back face has a first edge and a second edge that is aligned with the first edge. A first set of tabs and a second set of tabs are attached to the back face, the first set of tabs being positioned along the first edge of the back face and the second set of tabs being positioned along the second edge of the back face, each individual tab being oriented transversely to the respective edge and protruding from the respective edge. The positions of the individual tabs on the first edge of the back face are offset from the positions of the individual tabs on the second edge of the back face.

公开(公告)号：US20170254084A1

公开(公告)日：2017-09-07

申请号：US15502629

申请日：2015-08-11

申请人： Hubert RAPPERSTORFER

发明人： Hubert RAPPERSTORFER

IPC分类号： E04C5/06 ,  E04C2/04 ,  E04C5/18 ,  E04C5/16 ,  E04B2/84

CPC分类号： E04C5/064 ,  B28B7/085 ,  B28B23/028 ,  E04B2/84 ,  E04B2/8617 ,  E04B2103/02 ,  E04B2103/06 ,  E04C2/044 ,  E04C5/168 ,  E04C5/18 ,  E04C2002/047 ,  E04C2002/048

摘要： The invention relates to a reinforcing element (1) comprising a first (2) and a second reinforcing mat (3) having metal mat rods (6), which are welded at angles to each other at junction points (7), which reinforcing mats (2, 3) are held spaced apart from each other at a normal distance (9) by rod-shaped spacers (8) with respect to the first mat plane (4) and the second mat plane (5) of the reinforcing mats. The spacers are metal (8) and are permanently connected to individual mat rods (6) of the first (2) and second reinforcing mat (3) by welding connections (10), preferably resistance welding connections, wherein at least individual spacers (8) protrude outward at least beyond the first mat plane (4) of the first reinforcing mat (2) in a direction (11) pointing away from the second reinforcing mat (3) by a first protrusion length. The invention further relates to a double wall furnished with the reinforcing element and a method for producing the reinforcing element and the double wall.

公开(公告)号：US20170225426A1

公开(公告)日：2017-08-10

申请号：US15426750

申请日：2017-02-07

申请人： CERTAINTEED GYPSUM, INC.

发明人： Aldo GLEAN ,  Zhiqiang SHI

IPC分类号： B32B3/12 ,  B32B13/08 ,  E04C2/04 ,  E04B2/56 ,  E04B1/86

CPC分类号： B32B3/12 ,  B32B3/20 ,  B32B5/022 ,  B32B5/024 ,  B32B5/18 ,  B32B13/045 ,  B32B13/06 ,  B32B13/08 ,  B32B13/12 ,  B32B13/14 ,  B32B27/34 ,  B32B27/365 ,  B32B29/08 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2262/101 ,  B32B2266/049 ,  B32B2307/102 ,  B32B2307/3065 ,  B32B2307/538 ,  B32B2307/546 ,  B32B2307/732 ,  B32B2607/00 ,  E04B1/86 ,  E04C2/043

摘要： A gypsum panel has a gypsum body with a length L along an x-axis, a width W along a y-axis, and a thickness T along a z-axis. The gypsum body includes at least one core embedded at least partially within the gypsum body. Examples of the core include a hollow, open cell structure having walled elements. The walled elements have axes that can be substantially parallel to each other and the z-axis. The walled elements may be substantially filled with a same material as the gypsum body.

公开(公告)号：US20170218627A1

公开(公告)日：2017-08-03

申请号：US15350643

申请日：2016-11-14

申请人： Peter Mervyn NEIL

发明人： Peter Mervyn NEIL

IPC分类号： E04C2/52 ,  E04B1/64 ,  E04F15/02 ,  E04C2/32 ,  E04C5/07 ,  E04C5/01 ,  E04B1/16 ,  E04C2/04

CPC分类号： E04C2/52 ,  E04B1/161 ,  E04B1/165 ,  E04B1/64 ,  E04B1/66 ,  E04B2/847 ,  E04B5/19 ,  E04B5/36 ,  E04C2/044 ,  E04C2/322 ,  E04C2/50 ,  E04C2/528 ,  E04C5/01 ,  E04C5/07 ,  E04F13/02 ,  E04F13/074 ,  E04F13/075 ,  E04F13/076 ,  E04F15/02038 ,  E04F15/02044 ,  E04F15/02155 ,  E04F15/107

摘要： A composite wall, ceiling or floor panel (10), system and method, including a sheet (14) having a first face (18) including at least one first mounting portion (16), and at least one formwork member (20) with at least one second mounting portion (30) arranged to engage with the first mounting portion of the sheet to retain the sheet and said at least one formwork member together. Structural support comes from piers (for a wall) or beams (ceiling or floor) formed in the spacing between adjacent formwork members. The formwork members act as the core of a wall, ceiling or floor panel. An external coating (123) is applied to the formwork members, such as spray shotcrete or render. Channels (28) formed by the formwork members defines integrated ducting for services to be run.