CA2303836C - Rail fixings - Google Patents
Rail fixings Download PDFInfo
- Publication number
- CA2303836C CA2303836C CA002303836A CA2303836A CA2303836C CA 2303836 C CA2303836 C CA 2303836C CA 002303836 A CA002303836 A CA 002303836A CA 2303836 A CA2303836 A CA 2303836A CA 2303836 C CA2303836 C CA 2303836C
- Authority
- CA
- Canada
- Prior art keywords
- rail
- resonant
- damper
- resonant members
- deformable material
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Vibration Prevention Devices (AREA)
- Basic Packing Technique (AREA)
- Fluid-Damping Devices (AREA)
- Seal Device For Vehicle (AREA)
- Vibration Dampers (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Liquid Crystal Substances (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Chain Conveyers (AREA)
- Fuel-Injection Apparatus (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9719864.2 | 1997-09-19 | ||
| GBGB9719864.2A GB9719864D0 (en) | 1997-09-19 | 1997-09-19 | Rail damper |
| PCT/GB1998/002767 WO1999015732A1 (en) | 1997-09-19 | 1998-09-18 | Rail fixings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2303836A1 CA2303836A1 (en) | 1999-04-01 |
| CA2303836C true CA2303836C (en) | 2007-06-26 |
Family
ID=10819273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002303836A Expired - Fee Related CA2303836C (en) | 1997-09-19 | 1998-09-18 | Rail fixings |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6390382B1 (enExample) |
| EP (1) | EP1015698B1 (enExample) |
| JP (1) | JP2001517744A (enExample) |
| AT (1) | ATE264430T1 (enExample) |
| AU (1) | AU753123B2 (enExample) |
| CA (1) | CA2303836C (enExample) |
| DE (1) | DE69823212T2 (enExample) |
| DK (1) | DK1015698T3 (enExample) |
| ES (1) | ES2219907T3 (enExample) |
| GB (1) | GB9719864D0 (enExample) |
| NZ (1) | NZ503445A (enExample) |
| PT (1) | PT1015698E (enExample) |
| WO (1) | WO1999015732A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10045001A1 (de) * | 2000-09-11 | 2002-04-04 | Johann Resch | Schienenstegbedämpfung |
| ITTO20020303A1 (it) * | 2002-04-08 | 2003-10-08 | Fasano Eleonora | Barriera per abbattimento acustico dei rumori generati al piano del ferro per mezzi ferroviari e metropolitani in genere. |
| GB2399123B (en) | 2003-03-05 | 2006-03-01 | Corus Uk Ltd | Rail damper |
| GB2399124B (en) * | 2003-03-05 | 2006-07-26 | Corus Uk Ltd | Rail damper |
| GB2401139B (en) * | 2003-04-30 | 2006-07-12 | Corus Uk Ltd | Rail dampers |
| GB2403759A (en) | 2003-07-11 | 2005-01-12 | Pandrol Ltd | Tuned absorbers for railway rails |
| GB0316521D0 (en) | 2003-07-15 | 2003-08-20 | Corus Uk Ltd | Improvements in or relating to damping of rail tracks |
| GB2404942A (en) | 2003-07-29 | 2005-02-16 | Corus Uk Ltd | Damping of rail tracks |
| US7172800B2 (en) * | 2003-11-03 | 2007-02-06 | Material Sciences Corporation | Sheet molding compound damper component, and methods for making and using the same |
| CN101849068B (zh) * | 2007-11-07 | 2013-01-02 | 何伟麟 | 可调谐震动吸收装置 |
| NL1036128C (nl) | 2008-10-29 | 2010-05-03 | Heatpoint B V | Verwarming voor spoorwegwissels. |
| CN102304881B (zh) * | 2011-06-10 | 2015-04-01 | 北京环铁联合噪声控制科技有限公司 | 钢轨及其阻尼减振器 |
| CN103335061B (zh) * | 2013-07-10 | 2016-01-20 | 青岛科而泰环境控制技术有限公司 | 车轮吸振器 |
| CN106894299B (zh) * | 2017-03-03 | 2020-07-10 | 上海工程技术大学 | 一种可拆卸的多阶谐振轨道道床动力减振组合体 |
| CN108774926A (zh) * | 2018-08-13 | 2018-11-09 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 组合式钢轨调谐减振降噪装置及调整其系统固有频率的方法 |
| KR102171822B1 (ko) * | 2018-09-06 | 2020-10-29 | 한양대학교 산학협력단 | 진동 저감 장치 |
| US11174597B2 (en) | 2018-09-17 | 2021-11-16 | Polycorp Ltd. | System and method for securing tuned mass dampers to rail |
| US11268246B2 (en) * | 2018-09-17 | 2022-03-08 | Polycorp Ltd. | System and method for securing tuned mass dampers to rail |
| ES2960806T3 (es) * | 2019-03-08 | 2024-03-06 | Trelleborg Retford Ltd | Un amortiguador de ruido y un método para producir un amortiguador de ruido |
| CN110593025B (zh) * | 2019-10-22 | 2024-03-26 | 中铁二院工程集团有限责任公司 | 一种用于波磨钢轨的动力吸振器 |
| WO2023052828A1 (en) | 2021-10-01 | 2023-04-06 | Arcelormittal | Vibration damper for railway tracks and a method of manufacturing thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1771079A (en) * | 1928-03-24 | 1930-07-22 | Carey Philip Mfg Co | Rail-expansion-sound deadener |
| US3383043A (en) * | 1967-01-03 | 1968-05-14 | Robert M. Tew | Railroad track structure |
| DE2657860B1 (de) * | 1976-12-21 | 1978-06-29 | Krupp Ag Huettenwerke | Gleis fuer Schienenfahrzeuge |
| DE2816561C3 (de) * | 1978-04-17 | 1981-10-15 | Krupp Stahl Ag, 4630 Bochum | System aus Schienenrad und Gleis für Schienenfahrzeuge |
| DE2835020C2 (de) | 1978-08-10 | 1983-10-20 | Krupp Stahl Ag, 4630 Bochum | Schwingungsdämpfer |
| DE3540128A1 (de) * | 1985-11-13 | 1987-05-14 | Clouth Gummiwerke Ag | Elastisch gelagerte schiene fuer schienenfahrzeuge |
| DE3631492A1 (de) * | 1986-09-16 | 1988-03-17 | Schwartz Heinz | Koerperschall-minderung am schienenstrang eines eisenbahngleises |
| NL9300891A (nl) * | 1993-05-25 | 1994-12-16 | Edilon Bv | Spoorstaaf. |
| FR2738263B1 (fr) | 1995-09-06 | 1997-10-31 | Hutchinson | Absorbeur de bruit pour rails d'une voie ferree |
-
1997
- 1997-09-19 GB GBGB9719864.2A patent/GB9719864D0/en not_active Ceased
-
1998
- 1998-09-18 PT PT98946552T patent/PT1015698E/pt unknown
- 1998-09-18 ES ES98946552T patent/ES2219907T3/es not_active Expired - Lifetime
- 1998-09-18 DK DK98946552T patent/DK1015698T3/da active
- 1998-09-18 EP EP98946552A patent/EP1015698B1/en not_active Expired - Lifetime
- 1998-09-18 CA CA002303836A patent/CA2303836C/en not_active Expired - Fee Related
- 1998-09-18 WO PCT/GB1998/002767 patent/WO1999015732A1/en not_active Ceased
- 1998-09-18 NZ NZ503445A patent/NZ503445A/xx not_active IP Right Cessation
- 1998-09-18 DE DE69823212T patent/DE69823212T2/de not_active Expired - Lifetime
- 1998-09-18 JP JP2000513015A patent/JP2001517744A/ja active Pending
- 1998-09-18 AU AU93558/98A patent/AU753123B2/en not_active Expired
- 1998-09-18 AT AT98946552T patent/ATE264430T1/de active
- 1998-09-18 US US09/508,101 patent/US6390382B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU753123B2 (en) | 2002-10-10 |
| CA2303836A1 (en) | 1999-04-01 |
| US6390382B1 (en) | 2002-05-21 |
| DK1015698T3 (da) | 2004-08-09 |
| EP1015698A1 (en) | 2000-07-05 |
| ES2219907T3 (es) | 2004-12-01 |
| JP2001517744A (ja) | 2001-10-09 |
| GB9719864D0 (en) | 1997-11-19 |
| AU9355898A (en) | 1999-04-12 |
| PT1015698E (pt) | 2004-09-30 |
| EP1015698B1 (en) | 2004-04-14 |
| WO1999015732A1 (en) | 1999-04-01 |
| ATE264430T1 (de) | 2004-04-15 |
| DE69823212T2 (de) | 2005-04-28 |
| NZ503445A (en) | 2002-09-27 |
| DE69823212D1 (de) | 2004-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20170918 |