ES2018539B3 - Dispositivo de aislamiento electrico para uso en vias de ferrocarril, por debajo y junto a la zapata de la via. - Google Patents

Dispositivo de aislamiento electrico para uso en vias de ferrocarril, por debajo y junto a la zapata de la via.

Info

Publication number
ES2018539B3
ES2018539B3 ES87300370T ES87300370T ES2018539B3 ES 2018539 B3 ES2018539 B3 ES 2018539B3 ES 87300370 T ES87300370 T ES 87300370T ES 87300370 T ES87300370 T ES 87300370T ES 2018539 B3 ES2018539 B3 ES 2018539B3
Authority
ES
Spain
Prior art keywords
pad
railways
shoe
road
electrical insulation
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 - Lifetime
Application number
ES87300370T
Other languages
English (en)
Inventor
Geoffrey Gordon Leeves
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pandrol Ltd
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
Application filed by Pandrol Ltd filed Critical Pandrol Ltd
Application granted granted Critical
Publication of ES2018539B3 publication Critical patent/ES2018539B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Escalators And Moving Walkways (AREA)
  • Insulators (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Electric Cable Installation (AREA)
  • Noodles (AREA)
  • Surgical Instruments (AREA)
  • Glass Compositions (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
ES87300370T 1986-01-30 1987-01-16 Dispositivo de aislamiento electrico para uso en vias de ferrocarril, por debajo y junto a la zapata de la via. Expired - Lifetime ES2018539B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868602277A GB8602277D0 (en) 1986-01-30 1986-01-30 Electrically insulating device

Publications (1)

Publication Number Publication Date
ES2018539B3 true ES2018539B3 (es) 1991-04-16

Family

ID=10592224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87300370T Expired - Lifetime ES2018539B3 (es) 1986-01-30 1987-01-16 Dispositivo de aislamiento electrico para uso en vias de ferrocarril, por debajo y junto a la zapata de la via.

Country Status (14)

Country Link
US (1) US4757945A (es)
EP (1) EP0232029B1 (es)
KR (1) KR940008010B1 (es)
AT (1) ATE57968T1 (es)
AU (1) AU583234B2 (es)
BR (1) BR8700400A (es)
CA (1) CA1283087C (es)
DE (1) DE3765787D1 (es)
ES (1) ES2018539B3 (es)
GB (1) GB8602277D0 (es)
MX (1) MX161919A (es)
NZ (1) NZ218941A (es)
PT (1) PT84231B (es)
ZA (1) ZA87250B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621619B1 (fr) * 1987-10-07 1990-03-02 Allevard Ind Sa Attache de fixation de rail de chemin de fer comportant des moyens d'arret de deplacement et ressort d'attache
OA09065A (en) * 1987-10-19 1991-10-31 Pandrol Ltd Fastening railway rails.
NZ226623A (en) * 1987-10-19 1991-04-26 Pandrol Ltd Anchoring device for e-shaped rail-fastening clip
US5203502A (en) * 1989-06-09 1993-04-20 Mckay Australia Limited Ribbed elastomeric rail pad
US5551632A (en) * 1994-11-02 1996-09-03 Illinois Tool Works Inc. Elastomeric pad between railroad rail and railroad tie
US5549245A (en) * 1994-11-02 1996-08-27 Illinois Tool Works Inc. Composite pad useful between railroad rail and railroad tie
US5551633A (en) * 1994-11-02 1996-09-03 Illinois Tool Works, Inc. Elastomeric pad between railroad rail and railroad tie
EP0710743A1 (en) 1994-11-02 1996-05-08 Illinois Tool Works Inc. Railroad track, railroad tie and pad for it
AUPR203300A0 (en) * 2000-12-12 2001-01-11 Engineering Invention Pty Ltd Improved concrete rail tie
US7152807B2 (en) * 2004-08-24 2006-12-26 Nevins James H Pre-fastened rail pad assembly and method
US7374109B2 (en) * 2006-04-06 2008-05-20 Crown Plastics Company Rail cushion assembly
DE102008001293A1 (de) * 2008-04-21 2009-10-22 Max Bögl Bauunternehmung GmbH & Co. KG Feste Fahrbahn mit kontinuierlicher Auflagerung
US8210444B2 (en) * 2010-10-18 2012-07-03 Osler Wilbur F Direct fixation track-mounting assembly
KR101229001B1 (ko) * 2012-01-19 2013-02-04 하나더이앤씨(주) 철도교량용 신축이음장치와 이의 제작 및 설치방법
GB2502990B (en) 2012-06-12 2018-01-31 Pandrol Ltd Railway rail fastening clip for recessed railseats
CN108625234B (zh) * 2018-05-31 2020-06-26 中国铁道科学研究院铁道建筑研究所 一种适用于轴重35～40吨重载铁路的无螺栓扣件组件

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713974A (en) * 1950-04-26 1955-07-26 Dayton Rubber Company Cushioned tie plate
FR1093133A (fr) * 1953-02-14 1955-05-02 Frankignoul Pieux Armes Traverse de chemin de fer, munie de dispositifs amovibles pour l'épaulement latéral des rails, et dispositifs d'épaulement destinés à ces traverses
GB739432A (en) * 1953-02-14 1955-10-26 Frankignoul Pieux Armes Improvements in or relating to railway sleeper provided with removable devices for shouldering the rails laterally and shoulder devices intended for such sleepers
GB834320A (en) * 1957-07-03 1960-05-04 Clyde Rubber Works Company Ltd Pad for use with flat bottomed rails
GB967329A (en) * 1961-06-22 1964-08-19 Christiani & Nielsen South Afr Improvements in rail-sleeper assemblies
ZA724071B (en) * 1972-06-13 1973-04-25 Lesteel Spring Co Ltd Improvements in rail pad assemblies
AU507450B2 (en) * 1977-02-07 1980-02-14 Koppeps Company, Inc Adhesive composition for use between polymeric tie plates and crossties
DE2717394C3 (de) * 1977-04-20 1980-10-16 Hoesch Werke Ag, 4600 Dortmund Höhen- und stufenlos seitenverstellbare federnde Schienenbefestigung
US4239156A (en) * 1977-12-23 1980-12-16 The Broken Hill Proprietary Company Limited Pad for railway rail fastenings
AU523349B2 (en) * 1977-12-23 1982-07-22 Broken Hill Proprietary Company Limited, The Insulation pad for rail on sleeper
US4231908A (en) * 1979-02-23 1980-11-04 Koppers Company, Inc. Composition for use between polymeric tie plates and cross ties
GB2051187B (en) * 1979-06-13 1983-05-18 Tokai Rubber Ind Ltd Composite rail pad
GB2106570A (en) * 1981-09-18 1983-04-13 Karmic Limited Electrical insulator pad
GB2114635A (en) * 1982-02-09 1983-08-24 Harefield Rubber Company Limit Resilient seats for railway rails
DE3243895A1 (de) * 1982-11-26 1984-05-30 Vossloh-Werke Gmbh, 5980 Werdohl Befestigungsanordnung fuer schienen auf schwellen
AU578712B2 (en) * 1984-07-13 1988-11-03 Pandrol Limited Improvements in or relating to rail pads and rail assemblies including such pads
US4648554A (en) * 1984-10-30 1987-03-10 Acme Plastics, Inc. Impact and vibration attenuating pad with offset dimples

Also Published As

Publication number Publication date
GB8602277D0 (en) 1986-03-05
ATE57968T1 (de) 1990-11-15
PT84231B (pt) 1993-05-31
ZA87250B (en) 1987-08-26
US4757945A (en) 1988-07-19
AU583234B2 (en) 1989-04-20
KR940008010B1 (ko) 1994-08-31
MX161919A (es) 1991-03-01
DE3765787D1 (de) 1990-12-06
NZ218941A (en) 1988-07-28
EP0232029A2 (en) 1987-08-12
BR8700400A (pt) 1987-12-08
PT84231A (pt) 1987-09-18
EP0232029B1 (en) 1990-10-31
CA1283087C (en) 1991-04-16
EP0232029A3 (en) 1988-03-02
KR870007333A (ko) 1987-08-18
AU6760187A (en) 1987-08-06

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