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1. 发明申请

US20220154463A1 Longspan Stay-in-Place Liners 有权
公开(公告)号：US20220154463A1
公开(公告)日：2022-05-19
申请号：US17508925
申请日：2021-10-22
申请人： CFS Concrete Forming Systems Inc.
发明人： George David RICHARDSON , Zi Li FANG , Semion KRIVULIN
IPC分类号： E04B9/04 , E04F13/08
摘要： A structure-lining apparatus comprising a plurality of transversely and longitudinally extending panels connectable to a structure and connectable edge-to-edge via complementary connector components on their longitudinally extending edges. Each panel comprises transversely extending edges generally orthogonal to their longitudinally extending edges. Each panel comprises first and second complementary connector components on first and second longitudinally extending edges thereof. The apparatus comprises at least one edge-to-edge connection between a first connector component of a first panel and a second connector component of a second panel wherein a primary male connector component of the second connector component of the second panel is extended into a primary female connector component of the first connector component of the first panel and a secondary male connector component of the first connector component of the first panel is extended into a secondary female connector component of the second connector component of the second panel.

2. 发明授权

US10280636B2 Connector components for form-work systems and methods for use of same 有权
公开(公告)号：US10280636B2
公开(公告)日：2019-05-07
申请号：US14730930
申请日：2015-06-04
申请人： CFS Concrete Forming Systems Inc.
发明人： George David Richardson , Semion Krivulin
IPC分类号： E04B2/72 , E04G17/00 , E04G9/02 , E04G11/06 , E04G13/02 , E04B2/86 , E04B1/66
摘要： An apparatus for a stay-in-place form assembly comprises a plurality of elongated panels connectable to one another in edge-to-edge relationship. The plurality of panels comprise first and second panels connectable to one another at a connection between a generally male connector component of the first panel and a generally female connector component of the second panel. The generally female connector component comprises a female engagement portion which defines a principal receptacle and the generally male connector component comprises a male engagement portion which is received in the principal receptacle to form the connection. The generally female connector component comprises a first abutment portion and the generally male connector component comprises a second abutment portion which abuts against the first abutment portion to form the connection. The first and second abutment portions are located outside of the principal receptacle.

3. 发明授权

US09982444B2 Liquid and gas-impermeable connections for panels of stay-in-place form-work systems 有权
公开(公告)号：US09982444B2
公开(公告)日：2018-05-29
申请号：US15129414
申请日：2015-04-02
申请人： CFS Concrete Forming Systems Inc.
发明人： George David Richardson , Semion Krivulin
IPC分类号： E04G17/00 , E04B1/61 , E04B2/86
CPC分类号： E04G17/001 , E04B1/6116 , E04B2/8611 , E04B2/8641 , E04B2/8652 , E04B2002/867 , E04B2002/8676 , E04C3/34 , E04G17/00 , E04G17/005
摘要： A stay-in-place form comprises a plurality of elongated panels connectable to one another in edge-to-edge relationship. The plurality of panels comprises first and second panels connectable to one another in edge-adjacent relationship by a connection which comprises a contact joint. The first panel comprise a longitudinally extending first seal-retaining projection shaped to project outwardly from the outer surface of the first panel at a location spaced apart from a first outer-surface transverse edge of the first panel in a first transverse direction. The second panel comprising a longitudinally extending second seal-retaining projection shaped to project outwardly from the outer surface of the second panel at a location spaced apart from a second outer-surface transverse edge of the second panel in a second transverse direction opposite the first transverse direction. The first and second seal-retaining projections and the outer surfaces of the first and second panels defining at least a portion of a seal-receiving concavity which opens outwardly from the form when the connection is made.

4. 发明授权

US09745763B2 Systems for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures with locatable stand-off components 有权
公开(公告)号：US09745763B2
公开(公告)日：2017-08-29
申请号：US15063189
申请日：2016-03-07
申请人： CFS Concrete Forming Systems Inc.
发明人： George David Richardson , Semion Krivulin , Zi Li Fang
IPC分类号： E04G23/02 , E04B2/86
摘要： Apparatus covering at least a portion of a surface of an existing structure with a repair structure comprise: a plurality of longitudinally and transversely extending panels connected to one another in edge-adjacent relationship; and a plurality of standoffs connected to the panels and extending from the panels toward the existing structure. Each panel comprises a panel connector component which extends longitudinally along the panel and from an interior surface of the panel toward the existing structure, and each standoff comprises a standoff connector component complementary to the panel connector component. The connector components are shaped such that a connection formed therebetween comprises deformation of at least one of the panel connector component and the standoff connector component and creates corresponding restorative deformation forces that prevent relative movement between the panel and the standoff under the force of gravity.

5. 发明授权

US09273479B2 Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete 有权
公开(公告)号：US09273479B2
公开(公告)日：2016-03-01
申请号：US13143315
申请日：2010-01-07
申请人： George David Richardson , Semion Krivulin , Jorge Ricardo Rosas-Gracida , Zi Li Fang
发明人： George David Richardson , Semion Krivulin , Jorge Ricardo Rosas-Gracida , Zi Li Fang
IPC分类号： E04G23/02 , E04B2/86
CPC分类号： E04G23/0218 , E04B2/8641
摘要： Methods are provided for repairing an existing structure to cover at least a portion of the existing structure with a repair structure. Such methods comprise mounting one or more standoff retainers to the existing structure; coupling one or more standoffs to the standoff retainers such that the standoffs extend away from the existing structure; coupling one or more cladding panels to the standoffs such that the panels are spaced apart from the structure to provide a space therebetween; and introducing a curable material to the space between the panels and the existing structure, the panels acting as at least a portion of a formwork for containing the curable material until the curable material cures to provide a repair structure cladded, at least in part, by the panels. Corresponding apparatus for effecting such methods are also provided.

6. 发明授权

US08793953B2 Clip-on connection system for stay-in-place form-work 有权
标题翻译：即插即用连接系统
公开(公告)号：US08793953B2
公开(公告)日：2014-08-05
申请号：US13202216
申请日：2010-02-17
申请人： George David Richardson , Semion Krivulin
发明人： George David Richardson , Semion Krivulin
IPC分类号： E04B2/00 , E04B2/86
CPC分类号： E04G17/02 , E04B1/6116 , E04B2/8641 , E04B2/8652 , E04B5/40 , E04C2003/0417 , E04C2003/043 , E04C2003/0447 , E04C2003/0465 , Y10T29/49879
摘要： A stay-in-place form-work for casting a concrete structure comprises a plurality of elongate panels interconnectable in edge-to-edge relationship via complementary connector components on their longitudinal edges to define at least a portion of a perimeter of the form-work. The panels include a first panel having a first connector component incorporating a receptacle, and a second panel having a second connector component incorporating a protrusion. The first and second panels are connectable to one another in edge-to-edge relationship by: effecting a loose-fit connection by extending the protrusion of the second connector component into the receptacle of the first connector component; loosely seating a clip onto the first and second connector components; and pushing the clip against the first and second connector components to reach a locked configuration wherein restorative deformation forces associated with the clip act to retain the first and second connector components in the locked configuration.
摘要翻译：用于铸造混凝土结构的就地形成工作包括多个细长板，其可通过其纵向边缘上的互补连接器部件以边缘到边缘的关系互连，以限定成型工件的周边的至少一部分。面板包括具有包括插座的第一连接器组件的第一面板和具有并入突起的第二连接器组件的第二面板。第一和第二面板可通过以下方式彼此连接：通过将第二连接器部件的突起延伸到第一连接器部件的插座中来实现松配合连接; 将夹子松动地安置在第一和第二连接器部件上; 并且将夹子推靠在第一和第二连接器部件上以达到锁定构型，其中与夹子相关联的修复变形力用于将第一和第二连接器部件保持在锁定构型中。

7. 发明申请

US20100251657A1 PIVOTALLY ACTIVATED CONNECTOR COMPONENTS FOR FORM-WORK SYSTEMS AND METHODS FOR USE OF SAME 有权
标题翻译：用于形式化系统的极限活动连接器组件及其使用方法
公开(公告)号：US20100251657A1
公开(公告)日：2010-10-07
申请号：US12742082
申请日：2008-11-07
申请人： George David Richardson , Semion Krivulin
发明人： George David Richardson , Semion Krivulin
IPC分类号： E04G17/00 , E04B2/86 , E04C2/30
CPC分类号： E04G17/00 , E04B1/66 , E04B2/86 , E04B2/8641 , E04B2002/867 , E04B2002/8676 , E04G9/02 , E04G11/06 , E04G13/021
摘要： A stay-in-place form for casting concrete structures comprises a plurality of elongate panels interconnectable in edge-to-edge relationship via complementary connector components on their longitudinal edges to define at least a portion of a perimeter of the form. Each panel comprises a first contoured connector component comprising a protrusion on a first longitudinal edge thereof and a second contoured connector component comprising a receptacle on a second longitudinal edge thereof. The panels are connectable to one another in edge-to-edge relationship by positioning the protrusion of a first panel in or near the receptacle of a second panel and effecting relative pivotal motion between the first connector component of the first panel and the second connector component of the second panel to extend the protrusion of the first panel into the receptacle of the second panel.
摘要翻译：用于铸造混凝土结构的固定形式包括多个细长板，其可在其纵向边缘上经由互补连接器部件以边缘至边缘的关系互连，以限定该形式的周边的至少一部分。每个面板包括第一轮廓连接器部件，其包括在其第一纵向边缘上的突起部和包括在其第二纵向边缘上的插座的第二轮廓连接器部件。面板通过将第一面板的突起定位在第二面板的插座中或其附近，并且在第一面板的第一连接器部件与第二连接器部件之间进行相对的枢转运动，从而能够以边缘到边缘的关系彼此连接以将第一面板的突起延伸到第二面板的容器中。

8. 发明申请

US20230029953A1 SNAP-TOGETHER STANDOFFS FOR RESTORING, REPAIRING, REINFORCING, PROTECTING, INSULATING AND/OR CLADDING STRUCTURES 有权
公开(公告)号：US20230029953A1
公开(公告)日：2023-02-02
申请号：US17964318
申请日：2022-10-12
申请人： CFS Concrete Forming Systems Inc.
发明人： George David RICHARDSON , Semion KRIVULIN
IPC分类号： E04G23/02 , E04F13/08 , E04F13/18 , E04F13/21
摘要： A method covers at least a portion of a surface of an existing structure with a repair structure. The method comprises: providing a standoff, the standoff elongated in a longitudinal direction and operable from an open configuration to a closed configuration; while the standoff is in the open configuration, mounting the standoff to the existing structure, such that the standoff projects outwardly away from the surface of the existing structure; closing the standoff to the closed configuration, the closing of the standoff forming a standoff connector; and coupling a cladding panel to the standoff by engaging the panel with the standoff connector at a location spaced outwardly apart from the surface of the existing structure by a void.

9. 发明申请

US20210198889A1 STRUCTURE-LINING APPARATUS WITH ADJUSTABLE WIDTH AND TOOL FOR SAME 有权
公开(公告)号：US20210198889A1
公开(公告)日：2021-07-01
申请号：US17198652
申请日：2021-03-11
申请人： CFS Concrete Forming Systems Inc.
发明人： George David RICHARDSON , Semion KRIVULIN , Zi Li FANG , Yue Heng LEUNG
IPC分类号： E04B1/68 , B26B29/06 , B29C70/68 , E04B2/86 , E04C1/40
摘要： A structure-lining apparatus for lining one or more surfaces of a structure formed from curable material cast in a form. The apparatus comprises a plurality of panels. The panels are connected at their respective edges in an edge-to-edge connection to provide a structure-lining surface. A plurality of anchoring components project from the panels into the liquid material during fabrication of the structure. The anchoring components each comprise one or more anchoring features which are encased in the material as the material solidifies to thereby bond the anchoring components to the structure. The plurality of anchoring components comprises one or more connector-type anchoring components for connecting to corresponding connector-type anchoring components on adjacent edges of a corresponding edge-adjacent panel to connect the edge-adjacent panels in an edge-adjacent relationship. The apparatus comprises one or more breakaway components on at least one of the plurality of panels.

10. 发明授权

US10731333B2 Structure-lining apparatus with adjustable width and tool for same 有权
公开(公告)号：US10731333B2
公开(公告)日：2020-08-04
申请号：US16012743
申请日：2018-06-19
申请人： CFS Concrete Forming Systems Inc.
发明人： George David Richardson , Semion Krivulin , Zi Li Fang , Yue Heng Leung
IPC分类号： E04B1/68 , B26B29/06 , B29C70/68 , E04B2/86 , E04C1/40 , B28B23/00
摘要： A structure-lining apparatus for lining one or more surfaces of a structure formed from curable material cast in a form. The apparatus comprises a plurality of panels. The panels are connected at their respective edges in an edge-to-edge connection to provide a structure-lining surface. A plurality of anchoring components project from the panels into the liquid material during fabrication of the structure. The anchoring components each comprise one or more anchoring features which are encased in the material as the material solidifies to thereby bond the anchoring components to the structure. The plurality of anchoring components comprises one or more connector-type anchoring components for connecting to corresponding connector-type anchoring components on adjacent edges of a corresponding edge-adjacent panel to connect the edge-adjacent panels in an edge-adjacent relationship. The apparatus comprises one or more breakaway components on at least one of the plurality of panels.

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