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1. 发明申请

US20160333579A1 Connector 审中-公开
标题翻译：连接器
公开(公告)号：US20160333579A1
公开(公告)日：2016-11-17
申请号：US15109273
申请日：2014-12-24
申请人： SAINT-GOBAIN PLACO SAS
发明人： Colin Stein
IPC分类号： E04B2/76 , F16B21/02 , F16B7/04
CPC分类号： E04B2/767 , E04B2/7459 , E04B2/765 , E04B2002/7488 , F16B7/0446 , F16B12/46 , F16B21/02
摘要： A connector for connecting together first and second elongate members is described. Each of the members to be joined by the connector comprises an open channel extending along the member, the channel having an opening along one side of the member and being partially enclosed by a lip extending along the opening. The connector comprises a first end portion and a second end portion. The first end portion is shaped to fit into the channel of the first member via one end of the first member. The second end portion is shaped to achieve one of two types of engagement with another channel. Firstly, it may be shaped to permit its insertion into the channel of the second member via the opening when the connector is in a first rotational position with respect to the second member. In this case, the second end portion comprises an engagement structure which is shaped to engage with the lip of the second member when the inserted connector is rotated within the channel from the first rotational position into a second rotational position with respect to the second member. Alternatively, it may be shaped to permit its insertion under pressure into the channel of the second member via the opening. In this case, the second end portion comprises a first engagement structure (e.g. a groove) which is shaped to engage with a second engagement structure (e.g. the lip) of the second member when the second end of the connector has been inserted through the opening. In this way, the first and second elongate members (which might be floor/ceiling channels and vertical studs respectively for example) can be of the same profile. As a result, a single metal profile can act as stud, channel, noggin and door head. Furthermore, a single connector type can be used to form all the connections required between these elements.
摘要翻译：描述了用于将第一和第二细长构件连接在一起的连接器。要由连接器连接的每个构件包括沿构件延伸的开放通道，通道具有沿着构件的一侧的开口，并且被沿开口延伸的唇部部分封闭。连接器包括第一端部和第二端部。第一端部成形为经由第一构件的一端装配到第一构件的通道中。第二端部成形为实现与另一通道的两种类型的接合中的一种。首先，当连接器相对于第二构件处于第一旋转位置时，其可以被成形为允许其经由开口插入到第二构件的通道中。在这种情况下，第二端部包括接合结构，该接合结构被成形为当插入的连接器在通道内从第一旋转位置旋转到相对于第二构件的第二旋转位置时与第二构件的唇缘接合。或者，其可以被成形为允许其在压力下经由开口插入到第二构件的通道中。在这种情况下，第二端部包括第一接合结构（例如，凹槽），当第一接合结构（例如，凹槽）被插入穿过开口时，该第一接合结构的形状与第二构件的第二接合结构（例如，唇缘）接合。以这种方式，第一和第二细长构件（其可以分别为地板/天花板通道和垂直螺柱）可以具有相同的轮廓。因此，单个金属型材可以作为螺柱，通道，头盖和门头。此外，可以使用单个连接器类型来形成这些元件之间所需的所有连接。

2. 发明授权

US12098097B2 Method of preparing a gypsum-based product 有权
公开(公告)号：US12098097B2
公开(公告)日：2024-09-24
申请号：US17293337
申请日：2019-11-07
申请人： SAINT-GOBAIN PLACO
发明人： Kirsty Walton , Nicholas Jones , David Cutler , Nicola Jupp , Laura Brooks
IPC分类号： C04B16/04 , B28C5/40 , C04B14/42 , C04B20/10 , C04B28/14 , B28B19/00 , C04B111/00
CPC分类号： C04B16/04 , B28C5/402 , B28C5/406 , C04B14/42 , C04B20/1033 , C04B28/14 , B28B19/0092 , C04B2111/00629
摘要： A method of preparing a gypsum-based product comprises the steps of mixing calcined gypsum with polymer particles and water to provide a slurry. The polymer particles comprise principally polyvinyl acetate, and have a particle size distribution, measured using laser diffractometry, such that particles having a diameter of 4.5 μm or less provide at least 90% of the total particle volume.

3. 发明公开

US20240150632A1 A Filler Compound and Use of a Filler Compound 审中-公开
公开(公告)号：US20240150632A1
公开(公告)日：2024-05-09
申请号：US18006337
申请日：2021-05-25
申请人： Saint-Gobain Placo
发明人： Robert Adam , Carl Riddle
IPC分类号： C09K3/10
CPC分类号： C09K3/1003
摘要： According to the present invention, there is provided a filler compound, the filler compound comprising filler particles and a binder, wherein the filler particles comprise particles of at least one glassy material, and the particles of glassy material are at least 10 wt. % of the dry mass of the filler compound, and wherein at least 30 wt. % of the filler particles have a diameter between 50 and 100 microns inclusive. Use of a filler compound in the erection of a structure is also described.

4. 外观设计

USD1011183S1 Powder packaging 有权
公开(公告)号：USD1011183S1
公开(公告)日：2024-01-16
申请号：US29701774
申请日：2019-08-14
申请人： SAINT-GOBAIN PLACO SAS
设计人： Alice Henry-Chagnol , Robert Adam
摘要： FIG. 1 is a perspective view of a first embodiment of a powder packaging;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of second embodiment of a powder packaging;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a right side view thereof;
FIG. 12 is a left side view thereof;
FIG. 13 is a top view thereof;
FIG. 14 is a bottom view thereof;
FIG. 15 is a perspective view of a third embodiment of a powder packaging;
FIG. 16 is a front view thereof;
FIG. 17 is a rear view thereof;
FIG. 18 is a right side view thereof;
FIG. 19 is a left side view thereof;
FIG. 20 is a top view thereof;
FIG. 21 is a bottom view thereof;
FIG. 22 is a perspective view of a fourth embodiment of a powder packaging;
FIG. 23 is a front view thereof;
FIG. 24 is a rear view thereof;
FIG. 25 is a right side view thereof;
FIG. 26 is a left side view thereof;
FIG. 27 is a top view thereof; and,
FIG. 28 is a bottom view thereof.

5. 发明申请

US20220381377A1 Hose 有权
公开(公告)号：US20220381377A1
公开(公告)日：2022-12-01
申请号：US17772082
申请日：2020-12-09
申请人： Saint-Gobain Placo
发明人： Hamouda Jaffel , Andrea Ranzani da Costa , Radomir Kamler , Guillaume Saingier
IPC分类号： F16L11/12 , F16L43/00 , B28B1/14 , B28B13/02
摘要： A hose (200) is described, the hose comprising a first section (210) comprising a cross sectional area Aχ and a second section (220) comprising a cross section area kj. The first section is in fluid communication with the second section and, in use, the first section is located upstream of the second section. Additionally, Axis at least twice the size of A2. Use of the hose and a method of dispensing slurry are also described.

6. 外观设计

USD964150S1 Magnetic spacer set 有权
公开(公告)号：USD964150S1
公开(公告)日：2022-09-20
申请号：US29770445
申请日：2021-02-12
申请人： SAINT-GOBAIN PLACO
设计人： Florent Boudot , Eric Guesnet

7. 发明授权

US11447952B2 Construction panel having improved fixing strength 有权
公开(公告)号：US11447952B2
公开(公告)日：2022-09-20
申请号：US16917302
申请日：2020-06-30
申请人： Saint-Gobain Placo SAS
发明人： Laura Brooks , Nicola Jupp , Joanna Sparkes , Elodie Taboulot , Adam Richardson , Nicholas Jones , Jan Rideout
IPC分类号： E04C2/04 , C04B28/14 , C04B14/42 , C04B16/02 , C04B24/38 , C04B111/00
摘要： A plasterboard comprises a gypsum matrix having a polymeric additive distributed therein in an amount of at least 1 wt % relative to the gypsum, the gypsum matrix further having a first group of fibres and a second group of fibres embedded therein, wherein the fibres of the first group of fibres have an average length that is at least three times the average length of the fibres of the second group of fibres.

8. 发明授权

US11313121B2 Dry partition wall system and method for installation of a dry partition wall system of this kind 有权
公开(公告)号：US11313121B2
公开(公告)日：2022-04-26
申请号：US16636117
申请日：2018-08-08
申请人： Saint-Gobain Placo S.A.S.
发明人： Catharinus Anne Quirijns , Simon Scheepens
IPC分类号： E04B2/82 , E04B2/74
摘要： A dry partition wall system comprising a plurality of wall elements, a floor-side connection element extending over several wall elements, a ceiling-side connection element extending over several wall elements, in which the plurality of wall elements are arranged side by side and are retained on the floor-side connection element and on the ceiling side-connection element and thus jointly form a partition wall, and in which the wall elements are of a multi-layer design.

9. 发明申请

US20220009832A1 Method of Preparing a Gypsum-Based Product 有权
公开(公告)号：US20220009832A1
公开(公告)日：2022-01-13
申请号：US17293337
申请日：2019-11-07
申请人： SAINT-GOBAIN PLACO
发明人： Kirsty Walton , Nicholas Jones , David Cutler , Nicola Jupp , Laura Brooks
IPC分类号： C04B16/04 , C04B28/14 , C04B20/10 , C04B14/42 , B28C5/40
摘要： A method of preparing a gypsum-based product comprises the steps of mixing calcined gypsum with polymer particles and water to provide a slurry. The polymer particles comprise principally polyvinyl acetate, and have a particle size distribution, measured using laser diffractometry, such that particles having a diameter of 4.5 μm or less provide at least 90% of the total particle volume.

10. 发明授权

US11198645B2 Fire resistant calcium sulphate-based products 有权
公开(公告)号：US11198645B2
公开(公告)日：2021-12-14
申请号：US16822664
申请日：2020-03-18
申请人： SAINT-GOBAIN PLACO
发明人： Laura Brooks , Robin Fisher , Jan Rideout
IPC分类号： C04B28/14 , C04B22/08 , C04B24/42 , C04B111/28 , C04B111/34
摘要： The present invention provides calcium sulphate-based product having reduced shrinkage after exposure to high temperatures, the product comprising gypsum, a pozzolan source e.g. in an amount between 4-27 wt %) and a metal salt additive in an amount between 0.5 and 10 wt %). The pozzolan source may be selected from a kaolinitic clay material, fly ash, rice husk ash, diatomaceous earths, volcanic ashes and pumices, micro-silica, silica fume and silicone oil, The metal salt additive may be a metal salt which decomposes between a temperature of 300-500° C. to yield a metal oxide, e.g. magnesium nitrate.

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