公开(公告)号：WO2020205417A1

公开(公告)日：2020-10-08

申请号：PCT/US2020/024894

申请日：2020-03-26

Applicant: PROGRESS RAIL SERVICES CORPORATION

Inventor： CONSTANTINE, Edward

IPC: E01B9/42 ,  E01B9/48

Abstract: A fastening system (10) for track rail comprises a pedestal mount (12) and a track rail fastener (22) positioned upon the pedestal mount (12), the fastening system including a top plate (26), a frame (28), and an overmolded jacket (30). The system further includes a lateral positioner (46) having an eccentric (51) structured to contact the pedestal mount (12), a bore (56) and a locating pin (48) extending through the fastener body (24) and the eccentric (51) to couple a lateral location of the fastener body (24) to an angular orientation of the eccentric (51), such that rotating the eccentric (51) varies a lateral location of the fastener body (24).

公开(公告)号：WO2018022214A1

公开(公告)日：2018-02-01

申请号：PCT/US2017/037879

申请日：2017-06-16

Applicant: PROGRESS RAIL SERVICES CORPORATION

Inventor： CONSTANTINE, Edward ,  OSLER, Wilbur

IPC: E01B9/48

Abstract: A fastening mechanism (12) for coupling track rail (10) to a substrate (100) includes a fastener body (14) formed by a metallic base (52) and an overmolded non-metallic coating (54). Metallic pillars (30) are coupled with the fastener body (14), and define bores (32) for receiving anchors (34) held fast within a substrate (100). The coating (54) encases the metallic base (52) and extends peripherally around the metallic pillars (30) to position vibration-attenuating non-metallic material (63) between the metallic base (52) and the metallic pillars (30).

Abstract translation: 用于将轨道轨道（10）联接到基板（100）的紧固机构（12）包括由金属基座（52）形成的紧固件主体（14）和包覆成型的非金属涂层 54）。 金属柱（30）与紧固件主体（14）连接，并且限定用于容纳快速保持在衬底（100）内的锚定件（34）的孔（32）。 涂层（54）包围金属基部（52）并围绕金属柱（30）周边延伸以在金属基部（52）和金属柱（30）之间定位振动衰减非金属材料（63）。 / p>

公开(公告)号：WO2021030171A1

公开(公告)日：2021-02-18

申请号：PCT/US2020/045333

申请日：2020-08-07

Applicant: PROGRESS RAIL SERVICES CORPORATION

Inventor： CONSTANTINE, Edward

IPC: E01B9/66 ,  E01B9/30 ,  E01B9/48

Abstract: A direct fixation track rail fastener (10) includes a fastener body (12) having a top plate (14), a frame (16), and an overmolded jacket (18). A first and a second lateral positioner (24, 26) are positioned in positioner bores (20, 22) extending through the fastener body (12), and each includes an eccentric (28, 30). The eccentrics (28, 30) include axially extending external teeth (42, 44) interlocked with axially extending slots (38, 40) within the positioner bores (20, 22). In an aspect, the eccentrics (28, 30) are dual eccentrics each including tooth and slot interlocking arrangements with another eccentric or the frame (16).

公开(公告)号：WO2018017220A1

公开(公告)日：2018-01-25

申请号：PCT/US2017/037874

申请日：2017-06-16

Applicant: PROGRESS RAIL SERVICES CORPORATION

Inventor： CONSTANTINE, Edward

IPC: E01B9/48 ,  E01B9/40

Abstract: A mechanism for coupling a track rail (18) to a substrate (100) includes a rail plate (48) and a base plate (46), where the rail plate (48) surrounds the base plate (46). An overmolded coating (50) is formed of a non-metallic material and encases the rail plate (48) and the base plate (46). Related methodology is disclosed.

Abstract translation: 用于将轨道轨道（18）联接到基板（100）的机构包括轨道板（48）和底板（46），其中轨道板（48）围绕底板（46）。 包覆成型涂层（50）由非金属材料形成并包围导轨板（48）和基板（46）。 公开了相关的方法。