PL447059A1 - Podkład kolejowy wahliwy - Google Patents

Podkład kolejowy wahliwy

Info

Publication number
PL447059A1
PL447059A1 PL447059A PL44705923A PL447059A1 PL 447059 A1 PL447059 A1 PL 447059A1 PL 447059 A PL447059 A PL 447059A PL 44705923 A PL44705923 A PL 44705923A PL 447059 A1 PL447059 A1 PL 447059A1
Authority
PL
Poland
Prior art keywords
swinging
relative
railway sleeper
sleeper
base
Prior art date
Application number
PL447059A
Other languages
English (en)
Inventor
Andrzej Ratkiewicz
Jacek KUKULSKI
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Priority to PL447059A priority Critical patent/PL447059A1/pl
Priority to PCT/IB2024/055654 priority patent/WO2025125914A1/en
Publication of PL447059A1 publication Critical patent/PL447059A1/pl

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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/02—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from wood
    • E01B3/10—Composite sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/02—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from wood
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/36—Composite sleepers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)

Abstract

Przedmiotem zgłoszenia jest podkład kolejowy wahliwy zawierający podstawę (5) usadowioną nieruchomo względem podtorza (6) oraz zawierający część wahliwą podkładu (7), do której zamocowane są toki szynowe (TS), która jest ruchoma ślizgowo na powierzchniach ślizgowych (8 oraz 9) w kierunku podłużnym (KP) względem podstawy (5). a tym samym w kierunku poprzecznym względem kierunku toru (KT) przy stałym rozstawie (W) szyn w tokach szynowych (TS).
PL447059A 2023-12-12 2023-12-12 Podkład kolejowy wahliwy PL447059A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL447059A PL447059A1 (pl) 2023-12-12 2023-12-12 Podkład kolejowy wahliwy
PCT/IB2024/055654 WO2025125914A1 (en) 2023-12-12 2024-06-10 Swinging railway sleeper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447059A PL447059A1 (pl) 2023-12-12 2023-12-12 Podkład kolejowy wahliwy

Publications (1)

Publication Number Publication Date
PL447059A1 true PL447059A1 (pl) 2025-06-16

Family

ID=91961592

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447059A PL447059A1 (pl) 2023-12-12 2023-12-12 Podkład kolejowy wahliwy

Country Status (2)

Country Link
PL (1) PL447059A1 (pl)
WO (1) WO2025125914A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL34187B1 (pl) * 1946-12-13 1950-12-31 Zlozona z kilku wydluzonych elementów belka z betonu lub z materialu podobnego, nadajqca sie zwlaszcza jako podklad kolejowy
EP0651834B1 (fr) * 1992-07-20 1997-04-09 Allevard Dispositif de support d'un rail de chemin de fer en voie sans ballast
DE10230741C1 (de) * 2002-07-09 2003-09-18 Pfleiderer Infrastrukturt Gmbh Zwei- oder Mehrblockschwelle und Verfahren zu ihrer Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236671A (en) * 1979-01-15 1980-12-02 Winans Ralph P Railroad rail holder
KR101248069B1 (ko) * 2011-07-14 2013-03-27 충남대학교산학협력단 좌굴 허용 침목 어셈블리

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL34187B1 (pl) * 1946-12-13 1950-12-31 Zlozona z kilku wydluzonych elementów belka z betonu lub z materialu podobnego, nadajqca sie zwlaszcza jako podklad kolejowy
EP0651834B1 (fr) * 1992-07-20 1997-04-09 Allevard Dispositif de support d'un rail de chemin de fer en voie sans ballast
DE10230741C1 (de) * 2002-07-09 2003-09-18 Pfleiderer Infrastrukturt Gmbh Zwei- oder Mehrblockschwelle und Verfahren zu ihrer Herstellung
PL371038A1 (pl) * 2002-07-09 2005-06-13 Pfleiderer Infrastrukturtechnik Gmbh & Co.Kg Dwu-lub wieloblokowy podkład kolejowy i sposób jego wytwarzania

Also Published As

Publication number Publication date
WO2025125914A1 (en) 2025-06-19

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