IT7950056A0 - Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie - Google Patents

Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie

Info

Publication number
IT7950056A0
IT7950056A0 IT7950056A IT5005679A IT7950056A0 IT 7950056 A0 IT7950056 A0 IT 7950056A0 IT 7950056 A IT7950056 A IT 7950056A IT 5005679 A IT5005679 A IT 5005679A IT 7950056 A0 IT7950056 A0 IT 7950056A0
Authority
IT
Italy
Prior art keywords
rail joints
foundry form
aluminothermal welding
aluminothermal
welding
Prior art date
Application number
IT7950056A
Other languages
English (en)
Original Assignee
Elektro Thermit Gmbh
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 Elektro Thermit Gmbh filed Critical Elektro Thermit Gmbh
Publication of IT7950056A0 publication Critical patent/IT7950056A0/it

Links

Classifications

    • 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
    • B23K23/00—Alumino-thermic welding
    • 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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT7950056A 1978-08-31 1979-08-17 Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie IT7950056A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2837986A DE2837986C2 (de) 1978-08-31 1978-08-31 Gießform zur aluminothermischen Schienenverbindungsschweißung

Publications (1)

Publication Number Publication Date
IT7950056A0 true IT7950056A0 (it) 1979-08-17

Family

ID=6048347

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7950056A IT7950056A0 (it) 1978-08-31 1979-08-17 Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie
IT50137/79A IT1188852B (it) 1978-08-31 1979-08-31 Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT50137/79A IT1188852B (it) 1978-08-31 1979-08-31 Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie

Country Status (10)

Country Link
US (1) US4247074A (it)
JP (1) JPS595397B2 (it)
AU (1) AU521837B2 (it)
DE (1) DE2837986C2 (it)
FR (1) FR2434678A1 (it)
GB (1) GB2028704B (it)
IN (1) IN152044B (it)
IT (2) IT7950056A0 (it)
YU (1) YU41346B (it)
ZA (1) ZA794239B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379076A (en) * 1976-12-22 1978-07-13 Matsushita Electric Ind Co Ltd Juicer
AU599274B2 (en) * 1987-11-20 1990-07-12 Elektro-Thermit Gmbh Rail joint
DE4006071A1 (de) * 1990-02-27 1991-08-29 Elektro Thermit Gmbh Verfahren zur zwischengussschweissung feinperlitisierter schienen
US5419484A (en) * 1993-04-19 1995-05-30 Radulescu; Stefam R. Apparatus and process for aluminothermic welding
FR2743319B1 (fr) * 1996-01-05 1999-05-28 Railtech Int Moule de soudure et dispositif de prechauffage destine a cooperer avec celui-ci
DE19620374C1 (de) * 1996-05-21 1997-12-11 Elektro Thermit Gmbh Gießform für eine Zwischengußverschweißung zweier Werkstücke
FR2923740B1 (fr) * 2007-11-20 2009-11-27 Railtech Int Moule pour soudure aluminothermique a coulee directe.
NL2008180C2 (en) * 2012-01-25 2013-07-29 Ihc Holland Ie Bv Pump and a method of manufacturing such a pump.
CN102935492B (zh) * 2012-11-11 2014-12-10 骆驼集团华南蓄电池有限公司 对焊柱铸造模具
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
US10464164B2 (en) * 2017-11-17 2019-11-05 Orgo-Thermit Inc. Rail welding crucible and cap with an oxygen/propane gas rail-preheating burner ignited reaction starter mix
EP4296428B1 (en) * 2022-06-23 2024-09-18 Goldschmidt Holding GmbH Mould for applying to a collar of a rail which is to be repaired by aluminothermic welding and method for repairing a head of a rail with such mould

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932863A (en) * 1956-08-15 1960-04-19 Electro Thermit G M B H Method and apparatus for welding
US3007217A (en) * 1959-03-16 1961-11-07 Elektro Thermit Gmbh Mold for aluminothermic welding of rails and the like
US3113359A (en) * 1961-01-09 1963-12-10 Continental Ind Inc Molds for composite casting
FR1335348A (fr) * 1962-09-28 1963-08-16 Elektro Thermit Gmbh Moule pour l'exécution de soudures aluminothermiques notamment pour rails
DE1239915B (de) * 1966-01-29 1967-05-03 Elektro Thermit Gmbh Giessform fuer das aluminothermische Schweissen
FR1545836A (fr) * 1967-10-03 1968-11-15 Moule pour la soudure aluminothermique de pièces bout à bout, notamment de rails
FR1592360A (it) * 1968-11-19 1970-05-11
FR2396620A1 (fr) * 1977-07-08 1979-02-02 Delachaux C Moule pour la soudure metallothermique de pieces metalliques

Also Published As

Publication number Publication date
IT7950137A0 (it) 1979-08-31
GB2028704A (en) 1980-03-12
JPS5533896A (en) 1980-03-10
YU201879A (en) 1983-04-30
GB2028704B (en) 1982-06-23
ZA794239B (en) 1980-08-27
JPS595397B2 (ja) 1984-02-04
DE2837986C2 (de) 1984-04-12
AU4933079A (en) 1980-03-20
FR2434678B1 (it) 1983-01-21
FR2434678A1 (fr) 1980-03-28
YU41346B (en) 1987-02-28
AU521837B2 (en) 1982-04-29
US4247074A (en) 1981-01-27
DE2837986A1 (de) 1980-03-20
IN152044B (it) 1983-10-01
IT1188852B (it) 1988-01-28

Similar Documents

Publication Publication Date Title
IT1134610B (it) Assieme di binario per treni giocattolo
IT7948008A0 (it) Nodo per strutture tridimensionali
FR2520829B1 (fr) Joint metal sur metal
IT1112163B (it) Cingolo per veicoli cingolati
FR2431859B1 (fr) Agent de nettoyage pour surfaces dentinaires
IT1188852B (it) Forma di fonderia per la saldatura alluminotermica di giunzioni di rotaie
FI791935A (fi) Dorn med indragbara segment
IT1117435B (it) Collegamento articolato per maglie di cingolo
IT1101343B (it) Collegamento delle rotaie per trenini elettrici
IT1172120B (it) Procentimento per la produzione di agenti di carbocementazione
SE7905975L (sv) Boggi for skenfordon
IT1118448B (it) Giunto per tubazioni
IT7947672A0 (it) Giunto di forza specialmente per trattori
IT1122185B (it) Sovrastruttura per ferrovia priva di pietrisco
IT1107775B (it) Procedimento per l'unione di legno per formare giunzioni ad angolo
IT1112045B (it) Procedimento per bonificare giunti saldati
IT1172155B (it) Procedimento per la produzione di agenti di carbocementazione
JPS54147626A (en) Expansion joint for elevated bridge
AT357937B (de) Staufoerderbahn
NO147296C (no) Opphengningsenhet for jernbanevogn
DD139116A1 (de) Stromabnehmer fuer die dritte schiene
IT1106428B (it) Procedimento per il recupero di 2 pirrolidone
SE8003597L (sv) Boggi for jernvegsvagnar
DK218079A (da) Jernbanekoeretoej
JPS5526349A (en) Expansion joint for bridge