CN101638876B - 用于铁路轨枕的铁轨锚固件隔离器 - Google Patents
用于铁路轨枕的铁轨锚固件隔离器 Download PDFInfo
- Publication number
- CN101638876B CN101638876B CN200910145315.4A CN200910145315A CN101638876B CN 101638876 B CN101638876 B CN 101638876B CN 200910145315 A CN200910145315 A CN 200910145315A CN 101638876 B CN101638876 B CN 101638876B
- Authority
- CN
- China
- Prior art keywords
- isolator
- rail
- rear face
- face section
- rail anchor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B13/00—Arrangements preventing shifting of the track
- E01B13/02—Rail anchors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Insulators (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/220,659 US7744010B2 (en) | 2008-07-28 | 2008-07-28 | Rail anchor isolator for railroad tie |
US12/220,659 | 2008-07-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101638876A CN101638876A (zh) | 2010-02-03 |
CN101638876B true CN101638876B (zh) | 2012-06-06 |
Family
ID=41567759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910145315.4A Active CN101638876B (zh) | 2008-07-28 | 2009-06-01 | 用于铁路轨枕的铁轨锚固件隔离器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7744010B2 (zh) |
CN (1) | CN101638876B (zh) |
AU (1) | AU2009201825B2 (zh) |
RU (1) | RU2414557C1 (zh) |
ZA (1) | ZA200903042B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3190229B1 (en) * | 2015-12-30 | 2019-07-31 | Polycorp Ltd. | Special trackwork assembly with tuned mass damper |
CN105951540A (zh) * | 2016-05-10 | 2016-09-21 | 中钢集团马鞍山矿山研究院有限公司 | 大型深凹露天矿山陡坡铁路轨道防爬行弹性装置 |
US10392758B2 (en) * | 2016-06-21 | 2019-08-27 | Lewis Bolt & Nut Company | Bridge tie fastener system |
US11732423B2 (en) | 2020-05-08 | 2023-08-22 | Progress Rail Services Corporation | Spring anchor assembly for track rail and spring anchor insulator for same |
CN113215872B (zh) * | 2021-04-12 | 2022-09-09 | 中铁二院工程集团有限责任公司 | 一种用于齿轨铁路的齿条结构及其扣件系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1329363A (en) * | 1919-10-01 | 1920-02-03 | David W Bowe | Combination rail-shoe |
US2039181A (en) * | 1933-12-08 | 1936-04-28 | Muller Fritz | Rail fastening |
US3826424A (en) * | 1971-12-15 | 1974-07-30 | Illinois Tool Works | Rail seat and support structure |
US4561589A (en) * | 1983-05-24 | 1985-12-31 | Hixson Richard M | Rail fastening assembly |
US4632308A (en) * | 1985-10-25 | 1986-12-30 | Portec, Inc. | Adjustable rail fastener assembly |
US6829871B1 (en) * | 1998-12-01 | 2004-12-14 | Cobra Fixations Cie Ltee-Cobra Anchors Co., Ltd. | Wedge anchor for concrete |
AU1896701A (en) * | 1999-11-18 | 2001-05-30 | Young Gil Jang | Support for supporting rail of railway |
US7147169B2 (en) * | 2005-03-01 | 2006-12-12 | Unit Rail Anchor Co. | Rail anchor isolator |
US7744009B2 (en) * | 2007-04-10 | 2010-06-29 | Unit Rail Anchor Company | Rail anchor isolator |
-
2008
- 2008-07-28 US US12/220,659 patent/US7744010B2/en active Active
-
2009
- 2009-05-04 ZA ZA2009/03042A patent/ZA200903042B/en unknown
- 2009-05-07 AU AU2009201825A patent/AU2009201825B2/en active Active
- 2009-06-01 CN CN200910145315.4A patent/CN101638876B/zh active Active
- 2009-07-28 RU RU2009128950/11A patent/RU2414557C1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US7744010B2 (en) | 2010-06-29 |
AU2009201825A1 (en) | 2010-02-11 |
ZA200903042B (en) | 2010-02-24 |
RU2414557C1 (ru) | 2011-03-20 |
US20100019056A1 (en) | 2010-01-28 |
CN101638876A (zh) | 2010-02-03 |
AU2009201825B2 (en) | 2014-09-04 |
RU2009128950A (ru) | 2011-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151103 Address after: Illinois Instrunment Patentee after: Railway products Solutions Ltd. Address before: Illinois Instrunment Patentee before: AMSTED RAIL Co.,Inc. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois Instrunment Patentee after: Railway products solutions LLC Address before: Illinois Instrunment Patentee before: Railway products Solutions Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160606 Address after: alabama Patentee after: Progress Rail Services Corp. Address before: Illinois Instrunment Patentee before: Railway products solutions LLC |