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1. 发明申请

WO2015178957A1 DUCT COUPLER FOR POST-TENSIONED CONCRETE MEMBER 审中-公开
标题翻译：用于后固化混凝土构件的导管联轴器
公开(公告)号：WO2015178957A1
公开(公告)日：2015-11-26
申请号：PCT/US2014/066571
申请日：2014-11-20
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： F16L21/06
CPC分类号： F16L21/002 , E04C5/00 , E04C5/10
摘要： An embodiment is directed to a duct coupler for joining two segments of conduit. The duct coupler includes a coupler body. The coupler body has an inner diameter generally corresponding to the outer diameter of a section of conduit measured at an annular locking rib positioned on the section of conduit. The duct coupler further includes one or more protrusions formed on the interior surface of the coupler body. Each protrusion is generally wedge shaped. The one or more protrusions are positioned to engage with at least one annular locking rib to retain the section of conduit within the coupler body: The duct coupler further includes a body gasket. The body gasket is positioned on the interior surface of the coupler body. The body gasket is positioned to form a seal between the inner wall of the coupler body and the outer wall of the section of conduit.
摘要翻译：实施例涉及用于连接导管的两个部分的管道联接器。管道耦合器包括耦合器主体。联接器主体具有大致对应于在位于管道部分处的环形锁定肋处测量的导管部分的外径的内径。管道联接器还包括形成在联接器主体的内表面上的一个或多个突起。每个突起一般为楔形。一个或多个突起被定位成与至少一个环形锁定肋接合以将导管的部分保持在联接器主体内。管道联接器还包括主体垫圈。身体垫片位于耦合器主体的内表面上。身体垫片定位成在联结器主体的内壁和导管部分的外壁之间形成密封。

2. 发明申请

WO2017015202A1 COMPACT ANCHOR FOR POST-TENSIONED CONCRETE SEGMENT 审中-公开
标题翻译：用于后固化混凝土分段的紧固锚
公开(公告)号：WO2017015202A1
公开(公告)日：2017-01-26
申请号：PCT/US2016/042772
申请日：2016-07-18
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/12
CPC分类号： E04C5/122 , B28B23/043 , B28B23/046
摘要： An anchor assembly for a post-tensioning tendon may include a compact anchor and wedge. The compact anchor may include a wedge extension having a frustoconical inner surface. The frustoconical inner surface may have a diameter of 0.95 inches or less. The compact wedge may have a length of 1.1 inches or less. The compact anchor and compact wedge may be formed from steel having no added lead. The compact anchor and wedge may be formed by cold heading.
摘要翻译：用于后张紧筋的锚固组件可以包括紧凑的锚和楔。紧固锚可包括具有截头圆锥形内表面的楔形延伸部。截头圆锥内表面可以具有0.95英寸或更小的直径。紧凑的楔子可以具有1.1英寸或更小的长度。紧凑的锚和紧凑楔可以由没有添加铅的钢形成。紧凑的锚和楔可以通过冷镦形成。

3. 发明申请

WO2015178959A1 MODIFIED PERMANENT CAP 审中-公开
标题翻译：修改的永久帽
公开(公告)号：WO2015178959A1
公开(公告)日：2015-11-26
申请号：PCT/US2014/066626
申请日：2014-11-20
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/08 , E04C5/12 , E04C5/16
CPC分类号： E04C5/12 , E04B1/16 , E04C5/122 , E04G21/12
摘要： A permanent stressed end cap for a post tensioned concrete member includes a grout retention feature adapted to retain a filler material within a void formed by a pocket former. The grout retention feature may be a generally knob or mushroom shaped, hex-headed, or square body extending from the cap. The grout retention feature may include one or more protrusions extending from the exterior of the cap. The grout retention feature may include one or more surface textures on the exterior of the cap.
摘要翻译：用于后张紧混凝土构件的永久应力端盖包括适于将填充材料保持在由袋形成器形成的空隙内的浆料保留特征。灌浆保持特征可以是从盖延伸的大致旋钮或蘑菇形，六角头或方形体。灌浆保留特征可以包括从盖的外部延伸的一个或多个突起。浆料保留特征可以包括盖的外部上的一个或多个表面纹理。

4. 发明申请

WO2022187739A1 U-SHAPED EXTRUSION LINE 审中-公开
公开(公告)号：WO2022187739A1
公开(公告)日：2022-09-09
申请号：PCT/US2022/019141
申请日：2022-03-07
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： B29C48/34 , B29D23/00 , D07B1/00 , D07B1/06 , D07B1/16 , D07B7/14
摘要： A strand sheathing system may include a pay off device, an extruder system, and a cooling trough assembly. The extruder system may include an extruder head configured to receive a cable from the pay off device and deposit a sheathing material to the cable. The cooling trough assembly may include a first cooling trough and a second cooling trough. The strand sheathing system may include a guide assembly that includes a frame mechanically coupled between the first cooling trough and the second cooling trough. The guide assembly may include one or more guide elements such as rollers, ball bearings, or flat pieces of metal.

5. 发明申请

WO2017023940A1 SHEATHING LOCK END CAP 审中-公开
标题翻译： ING ING。。
公开(公告)号：WO2017023940A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/045174
申请日：2016-08-02
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/08
CPC分类号： E04C5/122 , E04C5/10 , E04G21/12
摘要： A post-tensioning tendon may include a tension member including a strand and sheath, the sheath having an outer surface. The post-tensioning tendon may also include an anchor coupled to an end of the tension member, the anchor including a tubular extension through which the tension member is passed. The tubular extension may have an engaging surface. The post-tensioning tendon may additionally include a sheathing retention assembly. The sheathing retention assembly may include an outer cap, the outer cap having a forcing surface. The outer cap may be coupled to the tubular extension. The sheathing retention assembly also may include one or more holding elements positioned at least partially within the outer cap. The one or more holding elements may each have a tapered outer surface abutting the forcing surface. The one or more holding elements each may include an inner surface that engages the outer surface of the sheath.
摘要翻译：后张紧筋可以包括包括股线和鞘的张力构件，护套具有外表面。后张紧筋还可以包括联接到张紧构件的端部的锚固件，所述锚固件包括管状延伸部，所述张紧构件穿过该延伸部。管状延伸部可以具有接合表面。后张紧筋可以另外包括护套固定组件。护套保持组件可以包括外盖，外盖具有强制表面。外盖可以联接到管状延伸部。护套保持组件还可以包括至少部分地定位在外盖内的一个或多个保持元件。一个或多个保持元件可以各自具有邻接迫迫表面的锥形外表面。一个或多个保持元件各自可以包括与护套的外表面接合的内表面。

6. 发明申请

WO2017023932A2 COLLAPSIBLE ELEMENT POCKET FORMER 审中-公开
标题翻译：可拆卸元件口袋
公开(公告)号：WO2017023932A2
公开(公告)日：2017-02-09
申请号：PCT/US2016/045163
申请日：2016-08-02
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/12 , E04C5/07
CPC分类号： B29C70/541 , B28B1/14 , B28B7/303 , B28B7/306 , E04C5/076 , E04C5/12 , E04C5/122 , E04C5/125 , E04C5/163 , E04G21/12 , E04G2021/128
摘要： A pocket former may include a pocket former body, the pocket former body having an outer surface. The pocket former may further include a collapsible element, the collapsible element formed on the outer surface of the pocket former body. The collapsible element may extend radially outwardly from the pocket former body.
摘要翻译：口袋形成器可以包括口袋形成体，口腔形成体具有外表面。口袋形成器还可以包括可折叠元件，该可折叠元件形成在口袋形成器本体的外表面上。可折叠元件可以从口袋成形器主体径向向外延伸。

7. 发明申请

WO2017023350A1 COLD HEADING FORMED WEDGE FOR USE IN POST TENSIONING CONCRETE 审中-公开
标题翻译：用于后张力混凝土的冷成型楔
公开(公告)号：WO2017023350A1
公开(公告)日：2017-02-09
申请号：PCT/US2015/061320
申请日：2015-11-18
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/12
CPC分类号： E04C5/16 , B21J5/08 , B21J9/022 , B21K1/76 , E04C5/122
摘要： A wedge for use in post tensioning concrete is formed by cold heading. The cold heading operation may include providing a wire, feeding the end of the wire into a cold heading apparatus, cold heading the end of the wire to form at least one wedge blank, and finishing the wedge blank to form the wedge.
摘要翻译：用于后张紧混凝土的楔子由冷镦形成。冷镦操作可以包括提供线，将线的端部馈送到冷镦装置中，冷却导线的端部以形成至少一个楔形坯料，并且完成楔形坯料以形成楔形件。

8. 发明申请

WO2015179354A1 CAP FOR ANCHOR OF POST-TENSION ANCHORAGE SYSTEM 审中-公开
标题翻译：后张力锚固系统锚栓
公开(公告)号：WO2015179354A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/031504
申请日：2015-05-19
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/12
CPC分类号： E04B1/66 , E04C5/12 , E04C5/122 , E04C5/16 , E04G17/0707
摘要： The process includes forming a concrete form at least one end wall where the concrete form is adapted to receive concrete placed thereinto. The process also includes setting a fixed end anchor and a tensioning end anchor on at least one end wall where the fixed end anchor and tensioning end anchor are each adapted to receive a tendon. The process further includes threading the tendon through the fixed end anchor and tensioning end anchor such that a tensioning end portion of the tendon extends from the tensioning end anchor and placing concrete into the concrete form. The process includes installing a cap about the circumference of the tensioning end portion of the tendon. The cap includes a cap body. The cap body includes an inner bore, where the inner bore has a diameter corresponding to the outer diameter of the tendon.
摘要翻译：该方法包括在至少一个端壁上形成混凝土形式，其中混凝土形式适于接纳置于其中的混凝土。该过程还包括在至少一个端壁上设置固定端锚和张紧端锚，其中固定端锚和张紧端锚各自适于接收腱。该方法还包括将腱穿过固定端锚和张紧端锚，使得腱的张紧端部从张紧端锚延伸并将混凝土置于混凝土形式中。该方法包括围绕腱的张紧端部的周边安装盖。盖子包括盖体。盖体包括内孔，内孔具有对应于腱的外径的直径。

9. 发明申请

WO2017023937A1 SHEATHING RETENTION CAPSULE 审中-公开
标题翻译：保湿保鲜胶囊
公开(公告)号：WO2017023937A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/045171
申请日：2016-08-02
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/08 , E04C5/12
CPC分类号： E04C5/122 , E04G17/06 , E04G21/12
摘要： A sheathing retention capsule may include an outer body, the outer body having a tapered inner surface defining a forcing surface. The sheathing retention capsule may also include one or more holding wedges. At least one of the one or more holding wedges may have a tapered outer surface abutting the inner surface of the outer body. At least one of the one or more holding wedges may have an inner wall.
摘要翻译：护套保持胶囊可以包括外体，外体具有限定强制表面的锥形内表面。护套保持胶囊也可以包括一个或多个保持楔。所述一个或多个夹持楔块中的至少一个可以具有邻接所述外部主体的内表面的锥形外表面。一个或多个保持楔的至少一个可以具有内壁。

10. 发明申请

WO2017023922A1 POCKET CAP FOR POST-TENSIONED CONCRETE MEMBER 审中-公开
标题翻译：后固化混凝土构件的口袋
公开(公告)号：WO2017023922A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/045147
申请日：2016-08-02
申请人： SORKIN, Felix
发明人： SORKIN, Felix
IPC分类号： E04C5/00 , E04C5/12 , E04C5/16
CPC分类号： E04C5/122 , B28B23/046 , E04C5/125 , E04C5/162 , E04G21/12
摘要： A system for post tensioning a concrete member is disclosed. The system may include an anchor body, and a strand, the strand inserted through the anchor body. The strand may have a strand end and an outer diameter. The system may also include a pocket cap, the pocket cap positioned around the strand. The pocket cap may have a cylindrical interior wall, the cylindrical interior wall having a pocket cap diameter corresponding to the outer diameter of the strand.
摘要翻译：公开了一种用于后张紧混凝土构件的系统。所述系统可以包括锚固体和股线，所述股线穿过锚固体插入。股线可以具有股线端和外径。系统还可以包括口袋盖，袋盖围绕线束定位。袋盖可以具有圆柱形内壁，圆柱形内壁具有对应于股线的外径的袋盖直径。

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