PL2103738T3 - Frog - Google Patents

Frog

Info

Publication number
PL2103738T3
PL2103738T3 PL08466022T PL08466022T PL2103738T3 PL 2103738 T3 PL2103738 T3 PL 2103738T3 PL 08466022 T PL08466022 T PL 08466022T PL 08466022 T PL08466022 T PL 08466022T PL 2103738 T3 PL2103738 T3 PL 2103738T3
Authority
PL
Poland
Prior art keywords
frog
Prior art date
Application number
PL08466022T
Other languages
Polish (pl)
Inventor
Dusan Navratil
Original Assignee
Dt Vyhybkarna A Strojirna A S
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 Dt Vyhybkarna A Strojirna A S filed Critical Dt Vyhybkarna A Strojirna A S
Publication of PL2103738T3 publication Critical patent/PL2103738T3/en

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
    • E01B7/00—Switches; Crossings
    • E01B7/10—Frogs
    • 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
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Stringed Musical Instruments (AREA)
  • Ladders (AREA)
  • Railway Tracks (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
PL08466022T 2008-03-18 2008-08-19 Frog PL2103738T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ200819770U CZ18503U1 (en) 2008-03-18 2008-03-18 Frog
EP08466022A EP2103738B1 (en) 2008-03-18 2008-08-19 Frog

Publications (1)

Publication Number Publication Date
PL2103738T3 true PL2103738T3 (en) 2013-02-28

Family

ID=39338505

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08466022T PL2103738T3 (en) 2008-03-18 2008-08-19 Frog

Country Status (5)

Country Link
EP (1) EP2103738B1 (en)
CZ (1) CZ18503U1 (en)
ES (1) ES2396464T3 (en)
PL (1) PL2103738T3 (en)
SK (1) SK5623Y1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010015235B4 (en) * 2010-02-19 2017-02-09 Heinrich Krug GmbH & Co. KG Arrangement with a via a connecting element to a heart piece main body of a switch frog insert and fastener
CZ306360B6 (en) * 2011-04-14 2016-12-21 DT - Výhybkárna a strojírna, a.s. Point crossing frog and process for producing thereof
CN115162064A (en) * 2022-07-29 2022-10-11 浙江德盛铁路器材股份有限公司 Modularization alloy steel frog
EP4339067A1 (en) 2022-09-16 2024-03-20 voestalpine Turnout Technology Germany GmbH A soft or crossover component with releasable connection and a method and arrangement for monitoring the releasable connection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461701A (en) * 1923-04-18 1923-07-10 William Wharton Jr & Company I Frog or crossing structure
DE3339442C1 (en) * 1983-10-29 1985-05-02 Schreck-Mieves GmbH, 4600 Dortmund Heart piece for switches or crossings and method for producing such a heart piece
DE202004010655U1 (en) * 2004-07-07 2004-09-09 Thyssenkrupp Weichenbau Gmbh Crossing frog for grooved rails has wear-resistant insert which is screwed to frog using countersunk screws

Also Published As

Publication number Publication date
CZ18503U1 (en) 2008-04-28
EP2103738A3 (en) 2011-07-06
EP2103738B1 (en) 2012-10-03
SK5623Y1 (en) 2010-12-07
SK32009U1 (en) 2010-03-08
ES2396464T3 (en) 2013-02-21
EP2103738A2 (en) 2009-09-23

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