FR2411654A1 - Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele - Google Patents

Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele

Info

Publication number
FR2411654A1
FR2411654A1 FR7737618A FR7737618A FR2411654A1 FR 2411654 A1 FR2411654 A1 FR 2411654A1 FR 7737618 A FR7737618 A FR 7737618A FR 7737618 A FR7737618 A FR 7737618A FR 2411654 A1 FR2411654 A1 FR 2411654A1
Authority
FR
France
Prior art keywords
model
molding
sand
chassis
track
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.)
Granted
Application number
FR7737618A
Other languages
English (en)
French (fr)
Other versions
FR2411654B1 (enrdf_load_html_response
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 FR7737618A priority Critical patent/FR2411654A1/fr
Priority to CH1174378A priority patent/CH626548A5/fr
Priority to IT69678/78A priority patent/IT1109639B/it
Priority to ES475360A priority patent/ES475360A1/es
Priority to GB7847073A priority patent/GB2010152B/en
Priority to DE19782853837 priority patent/DE2853837A1/de
Priority to DE19787836948U priority patent/DE7836948U1/de
Priority to BE192322A priority patent/BE872766A/xx
Publication of FR2411654A1 publication Critical patent/FR2411654A1/fr
Application granted granted Critical
Publication of FR2411654B1 publication Critical patent/FR2411654B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/005—Adjustable, sectional, expandable or flexible patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
FR7737618A 1977-12-14 1977-12-14 Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele Granted FR2411654A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7737618A FR2411654A1 (fr) 1977-12-14 1977-12-14 Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele
CH1174378A CH626548A5 (enrdf_load_html_response) 1977-12-14 1978-11-15
IT69678/78A IT1109639B (it) 1977-12-14 1978-11-23 Modello per formatura di cuori di binari e procedimento di formatura utili zante detto modello
ES475360A ES475360A1 (es) 1977-12-14 1978-11-24 Modelo para el moldeo de corazones de vias para aparatos de vias
GB7847073A GB2010152B (en) 1977-12-14 1978-12-04 Manufacture of frogs for rail equipment
DE19782853837 DE2853837A1 (de) 1977-12-14 1978-12-13 Modell zum formguss von weichenherzstuecken und formgussverfahren mit verwendung dieses modells
DE19787836948U DE7836948U1 (de) 1977-12-14 1978-12-13 Modell zum formguss von weichenherzstuecken
BE192322A BE872766A (fr) 1977-12-14 1978-12-14 Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737618A FR2411654A1 (fr) 1977-12-14 1977-12-14 Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele

Publications (2)

Publication Number Publication Date
FR2411654A1 true FR2411654A1 (fr) 1979-07-13
FR2411654B1 FR2411654B1 (enrdf_load_html_response) 1983-02-18

Family

ID=9198825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737618A Granted FR2411654A1 (fr) 1977-12-14 1977-12-14 Modele pour moulage de coeurs de voies, et procede de moulage utilisant un tel modele

Country Status (7)

Country Link
BE (1) BE872766A (enrdf_load_html_response)
CH (1) CH626548A5 (enrdf_load_html_response)
DE (2) DE7836948U1 (enrdf_load_html_response)
ES (1) ES475360A1 (enrdf_load_html_response)
FR (1) FR2411654A1 (enrdf_load_html_response)
GB (1) GB2010152B (enrdf_load_html_response)
IT (1) IT1109639B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115415478B (zh) * 2022-08-12 2024-11-22 中国铁建重工集团股份有限公司 一种辙叉铸造模型及加工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312591A (fr) * 1961-11-09 1962-12-21 Creusot Forges Ateliers Coeur de croisement droit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312591A (fr) * 1961-11-09 1962-12-21 Creusot Forges Ateliers Coeur de croisement droit

Also Published As

Publication number Publication date
CH626548A5 (enrdf_load_html_response) 1981-11-30
ES475360A1 (es) 1979-04-01
GB2010152B (en) 1982-02-24
GB2010152A (en) 1979-06-27
FR2411654B1 (enrdf_load_html_response) 1983-02-18
IT1109639B (it) 1985-12-23
DE2853837A1 (de) 1979-06-21
IT7869678A0 (it) 1978-11-23
DE7836948U1 (de) 1980-10-16
BE872766A (fr) 1979-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse