MD990080A - Bride elastice de cale ferată - Google Patents

Bride elastice de cale ferată Download PDF

Info

Publication number
MD990080A
MD990080A MD99-0080A MD990080A MD990080A MD 990080 A MD990080 A MD 990080A MD 990080 A MD990080 A MD 990080A MD 990080 A MD990080 A MD 990080A
Authority
MD
Moldova
Prior art keywords
rail
clamp
parallel members
tie
basic
Prior art date
Application number
MD99-0080A
Other languages
English (en)
Russian (ru)
Inventor
Hartley Frank Young
Original Assignee
Pandrol Limited
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 Limited filed Critical Pandrol Limited
Publication of MD990080A publication Critical patent/MD990080A/ro

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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped 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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members 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)
  • Railway Tracks (AREA)
  • Clamps And Clips (AREA)
  • Body Structure For Vehicles (AREA)
  • Springs (AREA)

Abstract

Brida elastică 10 pentru calea ferată, pentru fixarea unei şine pe o placă de cale ferată aşezată dedesupt sau pe o traversă de cale ferată, de tipul care cuprinde o pereche de elemente paralele 19, este realizată într-o formă de D, astfel încât să aibă o parte curbată frontală 16, adaptată pentru a se aşeza pe o flanşă a şinei, care porţiune curbată 16 se formează de către capetele libere respective 18 ale elementelor paralele 19 şi o porţiune de bază 11 adaptată pentru a se aşeza într-un canal în placă de cale ferată sau traversa. Brida este formată astfel încât porţiunile 14 ale elementelor paralele 19 între porţiunea de bază 11 şi porţiunea curbată frontală 16 să fie conice în dimensiunile exterioare către partea curbată 16 a bridei 10, iar capetele libere 18 ale elementelor paralele 19 sunt îndoite înapoi către partea posterioară 13 a bridei 10 şi îndoite în afară astfel încât să se sprijine pe porţiunea plăcii de cale ferată sau a traversei, atunci când brida 10 este în utilizare, prevenind astfel alunecarea în afară a bridei 10 de pe flanşa şinei. În mod alternativ sau în plus, perechea de elemente paralele 19 este legată împreună printr-o porţiune curbată posterioară 13 de lângă porţiunea de bază 11.
MD99-0080A 1996-02-13 1996-02-13 Bride elastice de cale ferată MD990080A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1996/000319 WO1997030224A1 (en) 1996-02-13 1996-02-13 Elastic rail clamps

Publications (1)

Publication Number Publication Date
MD990080A true MD990080A (ro) 2000-10-31

Family

ID=10786744

Family Applications (1)

Application Number Title Priority Date Filing Date
MD99-0080A MD990080A (ro) 1996-02-13 1996-02-13 Bride elastice de cale ferată

Country Status (9)

Country Link
AU (1) AU4670396A (ro)
BG (1) BG101957A (ro)
EA (1) EA000137B1 (ro)
EE (1) EE9700257A (ro)
HU (1) HUP9900907A2 (ro)
MD (1) MD990080A (ro)
RO (1) RO118315B1 (ro)
SK (1) SK136897A3 (ro)
WO (1) WO1997030224A1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD169Z5 (ro) * 2009-11-26 2010-11-30 Ивановский Анатолий Алексеевич Dispozitiv de fixare a şinelor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2270299A1 (en) 1998-10-14 2000-04-14 Jude Igwemezie Rail retaining device
GB0016221D0 (en) * 2000-06-30 2000-08-23 Pandrol Ltd Railway rail clip device for railway rail fastening assembly
CN112808864B (zh) * 2020-12-21 2023-04-07 中铁隆昌铁路器材有限公司 一种轨道道岔用弹性夹的成型工装模具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143218B (de) * 1958-02-04 1963-02-07 Executors Of James Mills Ltd C-foermige Federklammer zum Befestigen von Breitfussschienen auf einer Unterlage
NL7503503A (nl) * 1975-03-24 1976-09-28 Ir Lodewijk Goderbauer Bevestigingsinrichting voor een spoorstaaf op een ligger.
US4150792A (en) * 1977-02-25 1979-04-24 Portec, Inc. Rail fastener
DE3003867A1 (de) * 1980-02-02 1981-09-10 Karl Richtberg Kg, 6530 Bingen Kraftschluessige und elastisch nachgiebige schienenbefestigung fuer gleisanlagen
AU630250B2 (en) * 1989-11-13 1992-10-22 General And Railway Supplies Pty Ltd Resilient rail retaining clip
GB9216047D0 (en) * 1992-07-28 1992-09-09 Pandrol Ltd Railway rail fastening assembly
BR9204140A (pt) * 1992-10-23 1994-04-26 Ind Arte Tecnica Sa Grampo de fixaçao elástica em forma de "c" duplo
AUPM330094A0 (en) * 1994-01-10 1994-02-03 Rex, Robert John A resilient clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD169Z5 (ro) * 2009-11-26 2010-11-30 Ивановский Анатолий Алексеевич Dispozitiv de fixare a şinelor

Also Published As

Publication number Publication date
RO118315B1 (ro) 2003-04-30
AU4670396A (en) 1997-09-02
HUP9900907A2 (hu) 1999-06-28
SK136897A3 (en) 1998-04-08
EA199700311A1 (ru) 1998-04-30
BG101957A (en) 1998-04-30
EA000137B1 (ru) 1998-10-29
EE9700257A (et) 1998-04-15
WO1997030224A1 (en) 1997-08-21

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Legal Events

Date Code Title Description
PD99 Pending application