BR0015515A - Conjunto de placa base para estrada de ferro - Google Patents

Conjunto de placa base para estrada de ferro

Info

Publication number
BR0015515A
BR0015515A BR0015515-2A BR0015515A BR0015515A BR 0015515 A BR0015515 A BR 0015515A BR 0015515 A BR0015515 A BR 0015515A BR 0015515 A BR0015515 A BR 0015515A
Authority
BR
Brazil
Prior art keywords
base plate
column member
baseplate
column
damping pad
Prior art date
Application number
BR0015515-2A
Other languages
English (en)
Inventor
John Phillip Porrill
Stephen John Cox
Original Assignee
Pandrol Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9927786.5A external-priority patent/GB9927786D0/en
Priority claimed from GB0009595A external-priority patent/GB0009595D0/en
Application filed by Pandrol Ltd filed Critical Pandrol Ltd
Publication of BR0015515A publication Critical patent/BR0015515A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Railway Tracks (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Road Paving Structures (AREA)

Abstract

"CONJUNTO DE PLACA BASE PARA ESTRADA DE FERRO". Um conjunto de placa base compreendendo uma placa base (30), um coxim de amortecimento (20) para ficar subjacente da placa base (30), e meios (10) para prender a placa base (30) a uma fundação de trilho subjacente quando o conjunto está em uso, sendo que o citado meio de fixação (10) compreende um membro de coluna não roscado (12), cujo membro de coluna (12) estende-se, quando em uso, através de furos (21, 31) providos na placa base (30) e coxim de amortecimento (20) de um modo tal a engatar a citada placa base (30). o membro de coluna (12) e a placa base (30) podem ser tais que o engate da placa base (30) com o membro de coluna (12) pode ser efetuado pelo movimento da placa base (30) em relação ao membro de coluna (12) primeiramente em uma direção substancialmente perpendicular ao plano da placa base (30) e no sentido do membro de coluna (12) tal que o membro de coluna (12) estenda-se através do furo (31) na placa base (30) e segundamente em uma direção substancialmente paralela ao plano da placa base tal que o membro de coluna (12) engate a placa base (30). O membro de coluna (12) é preso, diretamente ou indiretamente, à fundação de trilho e o membro de coluna (12), coxim de amortecimento (20) e placa base (30) podem ser tais que o coxim de amortecimento (20) e placa base (30) podem ser trazidos em engate com o membro de coluna (12) enquanto o membro de coluna (12) é preso à fundação de trilho.
BR0015515-2A 1999-11-24 2000-11-21 Conjunto de placa base para estrada de ferro BR0015515A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9927786.5A GB9927786D0 (en) 1999-11-24 1999-11-24 Railway baseplate assembly
GB0009595A GB0009595D0 (en) 2000-04-18 2000-04-18 Railway baseplate assembly
PCT/GB2000/004422 WO2001038642A1 (en) 1999-11-24 2000-11-21 Railway baseplate assembly

Publications (1)

Publication Number Publication Date
BR0015515A true BR0015515A (pt) 2002-07-23

Family

ID=26244128

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0015515-2A BR0015515A (pt) 1999-11-24 2000-11-21 Conjunto de placa base para estrada de ferro

Country Status (10)

Country Link
US (1) US6761322B1 (pt)
EP (1) EP1232306B1 (pt)
AU (1) AU772489B2 (pt)
BR (1) BR0015515A (pt)
CA (1) CA2384969C (pt)
HK (1) HK1046024B (pt)
MY (1) MY125396A (pt)
NO (1) NO325013B1 (pt)
TW (1) TW509742B (pt)
WO (1) WO2001038642A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021091A1 (de) * 2004-04-29 2006-10-19 Bwg Gmbh & Co. Kg Befestigung für eine Schiene sowie Anordnung zum Befestigen von Schienen
CN1981089B (zh) * 2004-06-21 2013-01-02 Bwg股份有限两合公司 轨道紧固装置
DE102004031632A1 (de) * 2004-06-21 2006-01-26 Bwg Gmbh & Co. Kg Anordnung zum Befestigen einer Schiene
US7533829B2 (en) * 2005-02-25 2009-05-19 Osler Wilbur F Rail-mounting assembly
KR101255295B1 (ko) 2005-11-28 2013-04-15 엘지디스플레이 주식회사 인쇄 장치 시스템 및 그를 이용한 패턴 형성 방법
GB2435285A (en) * 2006-02-21 2007-08-22 Pandrol Ltd Fastening railway rails
US7374109B2 (en) * 2006-04-06 2008-05-20 Crown Plastics Company Rail cushion assembly
DE102007025708B4 (de) * 2007-06-01 2009-06-18 Schwihag Ag Kraftschlüssige elastische Schienenbefestigung für Gleisanlagen
CA2691405C (en) * 2007-07-04 2015-02-24 Pandrol Limited Components for rail fastening assembly
GB2476460B (en) 2009-12-22 2016-01-13 Pandrol Ltd Railway rail fastening apparatus
RU2445417C1 (ru) * 2010-07-27 2012-03-20 Владимир Павлович Акимов Вставка промежуточного рельсового скрепления
US8210444B2 (en) * 2010-10-18 2012-07-03 Osler Wilbur F Direct fixation track-mounting assembly
GB201103327D0 (pt) * 2011-02-28 2011-04-13 Pandrol Ltd
DK2714991T3 (en) * 2011-05-25 2018-06-06 Intercast & Forge Pty Ltd A RAILWAY SUPPORT PLATE
CZ23871U1 (cs) * 2011-12-21 2012-05-24 DT-výhybkárna a strojírna a.s. Zarízení pro upevnení kolejnic
GB2510419B (en) * 2013-02-04 2020-02-05 Pandrol Ltd A railway rail anchoring device
US8919660B2 (en) * 2013-02-20 2014-12-30 Amsted Rps End restraint for turnout
GB2554648A (en) * 2016-09-30 2018-04-11 Pandrol Ltd A pad for a railway rail fastening assembly
FR3062403B1 (fr) * 2017-01-30 2019-04-19 Hutchinson Attache de rail destinee a etre fixee sur une traverse de voie ferroviaire
CN108978364A (zh) * 2017-05-31 2018-12-11 洛阳科博思新材料科技有限公司 一种挡肩式减振扣件
GB2572798B (en) * 2018-04-11 2022-03-09 Pandrol Ltd An anchoring device for a railway rail fastening assembly
US11680374B2 (en) * 2020-01-03 2023-06-20 Progress Rail Services Corporation Direct fixation fastener assembly for track rail having molded support block and method of making same
RU203200U1 (ru) * 2020-10-02 2021-03-25 Дмитрий Витальевич Гвидонский Подкладка подрельсовая

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR423341A (fr) * 1910-12-05 1911-04-13 Heinrich Gebhardt Traverse de rail en ciment armé
GB838860A (en) 1958-07-02 1960-06-22 Midwest Rubber Reclaiming Comp Improvements in and relating to railway tie pads
US3469784A (en) 1967-06-06 1969-09-30 Jackson E Campbell Apparatus for reducing shells in outer-curve rails
GB1510224A (en) 1975-11-07 1978-05-10 Pandrol Ltd Railway rail fastening clip and a railway rail-and-fastening assembly employing it
US4134546A (en) * 1976-12-09 1979-01-16 The Dow Chemical Company Wood crossties with cellular plastic inserts
NL7806398A (nl) 1978-06-13 1979-12-17 Everts & Van Der Weyden Nv Houder voor een geleidingsconstructie.
AU537442B2 (en) 1980-08-20 1984-06-21 Ralph Mckay Limited Rail fastening system
US4461422A (en) 1981-03-20 1984-07-24 Pandrol Limited Railway spike and an assembly on a railway track incorporating the spike
CA1203788A (en) 1981-05-26 1986-04-29 True Temper Railway Appliances, Inc. Two piece rail fastening assemblies for wooden cross ties
US4715533A (en) * 1986-04-01 1987-12-29 Bucksbee James H Rail fastener assembly with horizontal flanges
US4844338A (en) * 1986-12-05 1989-07-04 Lord Corporation Rail fastener
US5096118A (en) * 1987-03-05 1992-03-17 Matlock Gordon E Toggle tie plate rail fastening system
US4756477A (en) 1987-07-24 1988-07-12 Pandrol Limited Plate for supporting railway rails and a track assembly using it
IN185923B (pt) 1991-12-18 2001-05-19 Pandrol Ltd
US5782406A (en) 1993-06-02 1998-07-21 Igwemezie; Jude O. Rail tie plate clips and shoulders

Also Published As

Publication number Publication date
HK1046024A1 (en) 2002-12-20
AU1530701A (en) 2001-06-04
US6761322B1 (en) 2004-07-13
NO325013B1 (no) 2008-01-14
HK1046024B (en) 2006-12-22
NO20022462L (no) 2002-07-22
TW509742B (en) 2002-11-11
CA2384969A1 (en) 2001-05-31
NO20022462D0 (no) 2002-05-24
MY125396A (en) 2006-07-31
AU772489B2 (en) 2004-04-29
EP1232306A1 (en) 2002-08-21
CA2384969C (en) 2009-06-16
EP1232306B1 (en) 2006-10-18
WO2001038642A1 (en) 2001-05-31

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/11/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21.11.2020