FR2411655B1 - - Google Patents

Info

Publication number
FR2411655B1
FR2411655B1 FR7737616A FR7737616A FR2411655B1 FR 2411655 B1 FR2411655 B1 FR 2411655B1 FR 7737616 A FR7737616 A FR 7737616A FR 7737616 A FR7737616 A FR 7737616A FR 2411655 B1 FR2411655 B1 FR 2411655B1
Authority
FR
France
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
Application number
FR7737616A
Other languages
French (fr)
Other versions
FR2411655A1 (fr
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR7737616A priority Critical patent/FR2411655A1/fr
Priority to CH1159778A priority patent/CH626821A5/fr
Priority to ES475427A priority patent/ES475427A1/es
Priority to IT69762/78A priority patent/IT1109711B/it
Priority to GB7847074A priority patent/GB2010153B/en
Priority to DE2853821A priority patent/DE2853821C2/de
Priority to BE192323A priority patent/BE872767A/xx
Publication of FR2411655A1 publication Critical patent/FR2411655A1/fr
Application granted granted Critical
Publication of FR2411655B1 publication Critical patent/FR2411655B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Artificial Fish Reefs (AREA)
FR7737616A 1977-12-14 1977-12-14 Perfectionnement au moulage des coeurs de croisement Granted FR2411655A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7737616A FR2411655A1 (fr) 1977-12-14 1977-12-14 Perfectionnement au moulage des coeurs de croisement
CH1159778A CH626821A5 (enrdf_load_stackoverflow) 1977-12-14 1978-11-10
ES475427A ES475427A1 (es) 1977-12-14 1978-11-27 Perfeccionamientos en el moldeo de corazones de cruce para aparatos de vias
IT69762/78A IT1109711B (it) 1977-12-14 1978-12-01 Perfezionamento alla formatura deicuori d incrocio
GB7847074A GB2010153B (en) 1977-12-14 1978-12-04 Manufacture of frogs for rail equipment
DE2853821A DE2853821C2 (de) 1977-12-14 1978-12-13 Verfahren zum Formguß der Kreuzungsherzstücke für Gleisanlagen
BE192323A BE872767A (fr) 1977-12-14 1978-12-14 Perfectionnement au moulage des coeurs de croisement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737616A FR2411655A1 (fr) 1977-12-14 1977-12-14 Perfectionnement au moulage des coeurs de croisement

Publications (2)

Publication Number Publication Date
FR2411655A1 FR2411655A1 (fr) 1979-07-13
FR2411655B1 true FR2411655B1 (enrdf_load_stackoverflow) 1980-08-22

Family

ID=9198823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737616A Granted FR2411655A1 (fr) 1977-12-14 1977-12-14 Perfectionnement au moulage des coeurs de croisement

Country Status (7)

Country Link
BE (1) BE872767A (enrdf_load_stackoverflow)
CH (1) CH626821A5 (enrdf_load_stackoverflow)
DE (1) DE2853821C2 (enrdf_load_stackoverflow)
ES (1) ES475427A1 (enrdf_load_stackoverflow)
FR (1) FR2411655A1 (enrdf_load_stackoverflow)
GB (1) GB2010153B (enrdf_load_stackoverflow)
IT (1) IT1109711B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079099A3 (fr) * 1981-11-06 1985-08-21 Etablissements Jadot Frères Société Anonyme Procédé de préparation de rail à gorge, rail ainsi obtenu et appareil de voie muni d'un tel rail
WO2005083178A1 (en) * 2004-03-01 2005-09-09 Delkor Rail Pty. Ltd. Manufacture of top plate for an elastomeric rail fastening assembly
HUP1400048A2 (en) * 2014-02-03 2015-08-28 Palya Szintvonal Tervezoe Es Szolgaltato Kft Common crossing for railroad switch
CN106400618B (zh) * 2015-07-27 2018-11-23 浙江德盛铁路器材股份有限公司 双合金整体锻造辙叉及其制造方法
CN111515341B (zh) * 2020-02-21 2023-01-31 中铁物总技术有限公司 一种提高高锰钢辙叉内部质量且降低生产成本的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1566646A (enrdf_load_stackoverflow) * 1968-03-26 1969-05-09

Also Published As

Publication number Publication date
IT7869762A0 (it) 1978-12-01
ES475427A1 (es) 1979-04-01
CH626821A5 (enrdf_load_stackoverflow) 1981-12-15
DE2853821A1 (de) 1979-06-21
DE2853821C2 (de) 1986-07-03
FR2411655A1 (fr) 1979-07-13
IT1109711B (it) 1985-12-23
BE872767A (fr) 1979-06-14
GB2010153B (en) 1982-03-24
GB2010153A (en) 1979-06-27

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Legal Events

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