专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240133134A1 MODULAR EXPANSION JOINT SYSTEM 审中-公开
公开(公告)号：US20240133134A1
公开(公告)日：2024-04-25
申请号：US17972376
申请日：2022-10-23
申请人： Watson Bowman Acme Corporation
发明人： Gary MOORE , Gregory ROSS , Paul PUMM , Tom BUCHANAN
IPC分类号： E01D19/06 , E01C11/04
CPC分类号： E01D19/062 , E01C11/04
摘要： A modular expansion joint system with equidistance control. The modular expansion joint system includes transverse vehicle load bearing members which are positioned in a gap defined between adjacent spaced-apart structural members, support members positioned below the transverse vehicle load bearing members and extending across the expansion joint gap between the adjacent structural members, means positioned within the structural members for controlling movement of the support members, and means for controlling the spacing between the transverse vehicle load bearing members. The means for controlling the distance between the transverse vehicle load bearing members comprises a non-elastomeric compressive member, such as at least one coil spring which, which according to certain illustrative embodiments, maintains a substantially equal distance between transverse vehicle load bearing members.

2. 发明授权

US07395570B2 Expansion joint system for accommodation of large movement in multiple directions 有权
标题翻译：用于容纳多个方向的大型运动的膨胀节系统
公开(公告)号：US07395570B2
公开(公告)日：2008-07-08
申请号：US11125772
申请日：2005-05-10
申请人： Paul Bradford , Debra Steiger , David Kent Fugard , Charles Haas , Wayne Walter
发明人： Paul Bradford , Debra Steiger , David Kent Fugard , Charles Haas , Wayne Walter
IPC分类号： E01C11/02 , E01D19/06
CPC分类号： E01D19/062
摘要： An expansion joint system which is provided to accommodate forces applied to highway construction during normal changes in ambient conditions, and which is also designed to withstand seismic forces and vehicular forces, which may be applied in transverse and longitudinal directions. The system includes spaced-apart transverse vehicle load bearing members which are placed in a gap defined between adjacent sections of highway construction, longitudinally extending support members positioned beneath the load bearing members, means embedded within the adjacent roadway sections that control longitudinal, transverse and vertical movement, and a mechanism for controlling the spacing between the transverse load bearing beams. Preferably, this mechanism maintains a substantially equal distance between the transverse load bearing beam members.
摘要翻译：一种膨胀接头系统，用于在环境条件正常变化期间适应施加于公路施工的力，并且还被设计成承受横向和纵向方向施加的地震力和车辆力。该系统包括间隔开的横向车辆承载构件，其被布置在限定在高速公路结构的相邻部分之间的间隙中，位于承载构件下方的纵向延伸的支撑构件，嵌入相邻道路段内的装置，其控制纵向，横向和垂直运动和用于控制横向承载梁之间的间隔的机构。优选地，该机构在横向承载梁构件之间保持基本相等的距离。

3. 发明申请

US20070196171A1 Bridging Device 审中-公开
标题翻译：桥接装置
公开(公告)号：US20070196171A1
公开(公告)日：2007-08-23
申请号：US11668450
申请日：2007-01-29
申请人： Thomas Spuler
发明人： Thomas Spuler
IPC分类号： E01C11/00
CPC分类号： E01D19/062
摘要： A bridging device for an expansion joint, the expansion joint being placed between an abutment and a superstructure, comprises at least one plate that extends longitudinally of the joint, and is placed between the abutment and the superstructure, and which is supported on at least two traverses that span the expansion joint while resting upon the abutment and the superstructure. A tooth profile is placed on the top side of the plate and the teeth thereof, which point toward both sides, mesh with the teeth of teeth profiles assigned to the adjacent plates or edge profiles. Two sealing strips are connected to each plate and are detachably connected to the adjacent plate(s) or to the adjacent edge profile(s). Both sealing strips connected to the relevant plate are, in the area of the parting plane, fixed between the at least one plate and the tooth profile placed thereon.
摘要翻译：用于膨胀接头的桥接装置，所述膨胀接头被放置在邻接件和上部结构之间，包括至少一个在接头纵向延伸的板，并且被放置在邻接件和上部结构之间，并且被支撑在至少两个横跨膨胀节，同时靠在基台和上层建筑物上。齿廓位于板的顶侧，其两侧指向与相邻板或边缘轮廓分配的齿轮齿的齿啮合。两个密封条连接到每个板，并且可拆卸地连接到相邻的板或相邻的边缘轮廓。连接到相关板的两个密封条在分开平面的区域中固定在至少一个板和放置在其上的齿廓之间。

4. 发明授权

US5887308A Expansion joint system with seismic accommodation 失效
标题翻译：具有地震适应性的膨胀节系统
公开(公告)号：US5887308A
公开(公告)日：1999-03-30
申请号：US901364
申请日：1997-07-28
申请人： Wayne J. Walter
发明人： Wayne J. Walter
IPC分类号： E01D19/06 , E04H9/02
CPC分类号： E04H9/02 , E01D19/062
摘要： An expansion joint system which is designed to accommodate forces applied to highway construction during normal changes in ambient conditions, and which is also designed to withstand seismic forces which may be applied in transverse and longitudinal directions. The system comprises spaced-apart transverse beams which are placed in a gap defined between adjacent sections of highway construction such as in a bridge. Longitudinally extending support bars are positioned beneath the beams, and the ends of the bars are located in the interiors of boxes associated with the highway sections. One set of boxes confines bar ends against transverse movement but permits longitudinal movement. The other set of boxes permits the transverse movement but limits longitudinal movement.
摘要翻译：一种膨胀接头系统，其设计用于在环境条件正常变化期间适应施加于公路施工的力，并且还被设计成承受横向和纵向方向施加的地震力。该系统包括间隔开的横梁，其被放置在公路建设的相邻部分之间的间隙中，例如在桥梁中。纵向延伸的支撑杆定位在梁的下方，并且杆的端部位于与公路段相关联的箱的内部。一组箱子限制杆端横向运动，但允许纵向移动。另一组盒允许横向运动，但限制纵向运动。

5. 发明授权

US5605281A Rail support system 失效
标题翻译：铁路支援系统
公开(公告)号：US5605281A
公开(公告)日：1997-02-25
申请号：US424505
申请日：1995-06-15
申请人： Sebastian Benenowski , Hubertus Hohne , Alfred Kais , Erich Nuding
发明人： Sebastian Benenowski , Hubertus Hohne , Alfred Kais , Erich Nuding
IPC分类号： E01B3/20 , E01D19/06 , E01B3/00
CPC分类号： E01B3/20 , E01D19/062
摘要： A support system for a rail section which bridges the gap between foundations which are relatively movable auxiliary rails running parallel to the rail across the sleepers which are supported by the foundation, and underpinning supports providing a stiff connection between rail and auxiliary rails. The underpinning supports move in response to relative movement of the foundation so that undesirable rail bending is avoided.
摘要翻译： PCT No.PCT / EP93 / 03297 371日期：1995年6月15日 102（e）日期1995年6月15日PCT 1993年11月24日PCT公布。第WO94 / 12729号公报日期1994年6月9日一种用于轨道部分的支撑系统，其桥接基座之间的间隙，这些基座是相对移动的辅助轨道，该辅助轨道平行于轨道横跨由基座支撑的轨枕，以及支撑支撑件，其提供轨道和辅助之间的刚性连接轨道支撑支撑件响应于基座的相对运动而移动，从而避免了不期望的轨道弯曲。

6. 发明授权

US4076440A Expansion joint bridging device 失效
标题翻译：膨胀节桥接装置
公开(公告)号：US4076440A
公开(公告)日：1978-02-28
申请号：US709658
申请日：1976-07-29
申请人： Silvio Bertschmann
发明人： Silvio Bertschmann
IPC分类号： E01C11/02 , E01D19/06
CPC分类号： E01D19/062
摘要： A device for bridging expansion joints in roadways, comprising edge plates anchored in the edges of the roadway to be joined together, an intermediate plate between the edge plates, a resilient seal between the intermediate plate and each edge plate, and flexible lateral supports depending from the intermediate and edge plates and connected together at their ends remote from the plates.
摘要翻译：用于桥接道路中的伸缩缝的装置，包括锚固在要接合在一起的道路的边缘的边缘板，边缘板之间的中间板，中间板和每个边缘板之间的弹性密封，以及根据中间和边缘板，并在远离板的端部连接在一起。

7. 发明授权

US3788758A Hold-down assembly for modular expansion joints 失效
标题翻译：用于模块化扩展接头的保持组件
公开(公告)号：US3788758A
公开(公告)日：1974-01-29
申请号：US3788758D
申请日：1972-04-07
申请人： FOX IND INC
发明人： SCHEFFEL C
IPC分类号： E01D19/06 , E01C11/10
CPC分类号： E01D19/062
摘要： A new and improved hold-down assembly is provided for attachment to modular expansion joints. These expansion joints are used to connect sections of bridge roadways. The hold-down assemblies secure the joint in such a manner as to allow for movement due to expansion, contraction, and rotation and additionally eliminate the noise produced by the joint which is generated by the traffic flow. The hold-down assembly consists of a thin strip of stainless steel which is bonded to the underside of a supporting bar for the joint. The supporting bar makes contact with a plurality of fabric reinforced elastomeric pads topped wtih thin sheets of teflon. The hold-down assemblies are attached to the joints members by means of welded flanges and appropriate hardware.
摘要翻译：提供了一种新的改进的压紧组件，用于连接到模块化膨胀节。这些膨胀节用于连接桥梁路段。

8. 发明授权

US3732021A Modular expansion joint 失效
标题翻译：模块化扩展接口
公开(公告)号：US3732021A
公开(公告)日：1973-05-08
申请号：US3732021D
申请日：1971-03-08
申请人： BROWN CO D S
发明人： RIZZA M , BROWN D
IPC分类号： E01D19/06 , E01C11/10
CPC分类号： E01D19/06 , E01D19/062
摘要： Modular expansion joint made from aluminum extrusions providing the longitudinal frames, longitudinal rails, and load-bearing support beams. The rails have an I-beam structure with downwardly and upwardly opening channels respectively receiving a lip of the frames and receiving and interlocking therein deformable longitudinal beads on the lower surface of an elastomer tread which completely covers and spans the joint. The load-bearing, length-variable beams extend through the rails, and coil springs are interposed between contiguous rails. The rails are composed of aligned rail segments with contiguous ends slidably spliced together.
摘要翻译：由铝挤压件制成的模块化膨胀接头，提供纵向框架，纵向导轨和承重支撑梁。导轨具有工字梁结构，其具有向下和向上开口的通道，分别容纳框架的唇缘并且在弹性体胎面的下表面上容纳和互锁其中可变形的纵向珠，其完全覆盖并跨越接头。承载的长度可变的梁延伸穿过导轨，并且螺旋弹簧介于连续的轨道之间。轨道由对准的轨道段组成，其连续的端部可滑动地拼接在一起。

9. 发明授权

US3245328A Expansion joint for road covering structures 失效
标题翻译：道路覆盖结构用膨胀节
公开(公告)号：US3245328A
公开(公告)日：1966-04-12
申请号：US20748962
申请日：1962-07-05
申请人： RHEINSTAHL UNION BRUECKENBAU
发明人： OTTO FASSBINDER
IPC分类号： E01C11/12 , E01D19/06
CPC分类号： E01D19/062 , E01C11/126

10. 发明授权

US550105A Guard-gate for swing-bridges 失效
公开(公告)号：US550105A
公开(公告)日：1895-11-19
申请号：US550105D
CPC分类号： E01D19/062

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式