CA1117727A - Moule pour la soudure metallothermique de pieces metalliques - Google Patents

Moule pour la soudure metallothermique de pieces metalliques

Info

Publication number
CA1117727A
CA1117727A CA000307008A CA307008A CA1117727A CA 1117727 A CA1117727 A CA 1117727A CA 000307008 A CA000307008 A CA 000307008A CA 307008 A CA307008 A CA 307008A CA 1117727 A CA1117727 A CA 1117727A
Authority
CA
Canada
Prior art keywords
mold
projection
parts
groove
mold according
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.)
Expired
Application number
CA000307008A
Other languages
English (en)
French (fr)
Inventor
Patrick Bommart
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.)
C Delachaux SA
Original Assignee
C Delachaux 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
Priority claimed from FR7721158A external-priority patent/FR2396620A1/fr
Priority claimed from FR7817030A external-priority patent/FR2427869A1/fr
Application filed by C Delachaux SA filed Critical C Delachaux SA
Application granted granted Critical
Publication of CA1117727A publication Critical patent/CA1117727A/fr
Expired legal-status Critical Current

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
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/52—Joints made by alumino-thermal welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Gasket Seals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Continuous Casting (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
CA000307008A 1977-07-08 1978-07-07 Moule pour la soudure metallothermique de pieces metalliques Expired CA1117727A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7721158A FR2396620A1 (fr) 1977-07-08 1977-07-08 Moule pour la soudure metallothermique de pieces metalliques
FR7721158 1977-07-08
FR7817030 1978-06-07
FR7817030A FR2427869A1 (fr) 1978-06-07 1978-06-07 Moules a surfaces emboitables pour la soudure metallothermique de pieces metalliques

Publications (1)

Publication Number Publication Date
CA1117727A true CA1117727A (fr) 1982-02-09

Family

ID=26220120

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000307008A Expired CA1117727A (fr) 1977-07-08 1978-07-07 Moule pour la soudure metallothermique de pieces metalliques

Country Status (10)

Country Link
EP (1) EP0000456B1 (de)
JP (1) JPS6054145B2 (de)
AU (1) AU515470B2 (de)
BR (1) BR7804401A (de)
CA (1) CA1117727A (de)
DE (1) DE2860254D1 (de)
ES (1) ES471516A1 (de)
MX (1) MX150536A (de)
OA (1) OA08229A (de)
TR (1) TR20302A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161279A (en) * 1980-05-08 1981-12-11 Mitsubishi Electric Corp Safety device for elevator
JPS6138661U (ja) * 1984-08-10 1986-03-11 京セラミタ株式会社 コロナ放電器の清掃装置
JPH0631143B2 (ja) * 1986-04-04 1994-04-27 三菱電機株式会社 エレベ−タの安全装置
DE4135066C1 (de) * 1991-10-24 1993-04-01 Gns Gesellschaft Fuer Nuklear-Service Mbh, 4300 Essen, De
FR2843551B1 (fr) * 2002-08-14 2005-04-22 Railtech Int Couvercle de creuset de reaction aluminothermique
AU2010277203B2 (en) * 2009-07-30 2014-08-21 Electrotherm (Pty) Limited Process and mould assembly for aluminothermic welding of rails with mould having two side moulds, a base and receiving means
FR3038920B1 (fr) * 2015-07-17 2017-07-28 Railtech Int Piece de fond d'un moule de soudure de rails metalliques, moule correspondant et procede de soudure aluminothermique
FR3050742B1 (fr) * 2016-04-29 2018-05-04 Railtech International Moule de soudure aluminothermique d'un rail metallique et procede de reparation qui en fait usage
FR3072041B1 (fr) * 2017-10-09 2019-11-29 Railtech International Ensemble de moulage pour la soudure aluminothermique de rails et procede de soudure aluminothermique de rails
DE102018006415A1 (de) * 2018-08-15 2020-02-20 Goldschmidt Thermit Gmbh Verfahren zum Abdichten einer Gießform für aluminothermische Schienenschweißungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE572591C (de) * 1933-03-18 Aluminothermische Und Elek Sch Selbstdichtende Sandform fuer aluminothermische Schienenschweissungen
US3022554A (en) * 1959-12-07 1962-02-27 Continental Ind Inc Exothermic mold having detachable lower portions
US3113359A (en) * 1961-01-09 1963-12-10 Continental Ind Inc Molds for composite casting
FR1327977A (fr) * 1962-05-10 1963-05-24 Erico Prod Inc Assemblage bout à bout de barres d'acier et de pièces analogues

Also Published As

Publication number Publication date
OA08229A (fr) 1987-10-30
DE2860254D1 (en) 1981-01-29
MX150536A (es) 1984-05-23
ES471516A1 (es) 1979-02-01
JPS5418448A (en) 1979-02-10
AU3774278A (en) 1980-01-10
EP0000456A1 (de) 1979-01-24
TR20302A (tr) 1981-01-07
BR7804401A (pt) 1979-05-08
AU515470B2 (en) 1981-04-02
JPS6054145B2 (ja) 1985-11-28
EP0000456B1 (de) 1980-10-29

Similar Documents

Publication Publication Date Title
CA1117727A (fr) Moule pour la soudure metallothermique de pieces metalliques
EP0407240B1 (de) Vorrichtung und aluminothermische Schweissung, Tiegel und in seine Struktur hineingehende Tiegelabdeckung
EP3449059B1 (de) Aluminothermische schweissform und reparaturverfahren
EP1945858B1 (de) Schweissform für die aluminothermische schweissung von schienen
CA2706131C (fr) Moule pour soudure aluminothermique a coulee directe
FR2471530A1 (fr) Joint d'etancheite d'arbre a anneau raidisseur et levres
US1810902A (en) Electric arc welding of pipe joints
FR2845310A1 (fr) Soudage au laser a blocage en biseau pour un composant d'induction d'air
EP3910127B1 (de) Herstellungsverfahren einer abdichtungsvorrichtung für gebäude, die eine leitung und ein verbindungsorgan umfasst
FR2664309A1 (fr) Profile de remplissage lateral de rail de tramway ou similaire.
EP0360682B1 (de) Dehnungsfuge für Betonbodenbelag
WO1997025479A1 (fr) Moule de soudure et dispositif de prechauffage destine a cooperer avec celui-ci
EP3694680B1 (de) Giessform zur zwischengussverschweissung von schienen und methode zur zwischengussverschweissung von schienen
FR2547760A1 (fr) Procede pour l'assemblage d'un outil a soie avec un manche
BE572357A (de)
FR2464341A1 (fr) Nouveaux joints de dilatation et procede pour la mise en place desdits joints
FR2533478A1 (fr) Moules edifies in situ pour la realisation de soudures aluminothermiques
FR2810685A1 (fr) Bandeau de protection d'un releve d'etancheite
FR2562221A1 (fr) Brique de revetement refractaire
BE408586A (de)
CA1153886A (fr) Piece refractaire permeable au gaz
FR2511928A1 (fr) Recipient de matiere plastique
FR2674914A1 (fr) Procede de fabrication de produits par assemblage colle de pieces.
CH264839A (fr) Procédé pour faire un joint entre au moins deux parties d'une construction appareillage pour la mise en oeuvre de ce procédé et joint obtenu par ce dernier.
CH394786A (fr) Procédé de fabrication d'un emballage en carton

Legal Events

Date Code Title Description
MKEX Expiry