LU80121A1 - - Google Patents

Info

Publication number
LU80121A1
LU80121A1 LU80121A LU80121A LU80121A1 LU 80121 A1 LU80121 A1 LU 80121A1 LU 80121 A LU80121 A LU 80121A LU 80121 A LU80121 A LU 80121A LU 80121 A1 LU80121 A1 LU 80121A1
Authority
LU
Luxembourg
Application number
LU80121A
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 filed Critical
Publication of LU80121A1 publication Critical patent/LU80121A1/xx

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
    • E01B7/12—Fixed frogs made of one part or composite
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)
  • Arc Welding In General (AREA)
  • Reinforcement Elements For Buildings (AREA)
LU80121A 1977-08-19 1978-08-17 LU80121A1 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT603077A AT350881B (de) 1977-08-19 1977-08-19 Verfahren zur verbindung von ausmanganhart- stahlguss bestehenden herzstuecken mit aus kohlenstoffstahl bestehenden schienen

Publications (1)

Publication Number Publication Date
LU80121A1 true LU80121A1 (en]) 1979-01-19

Family

ID=3582160

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80121A LU80121A1 (en]) 1977-08-19 1978-08-17

Country Status (19)

Country Link
US (1) US4169745A (en])
JP (1) JPS5443147A (en])
AR (1) AR218501A1 (en])
AT (1) AT350881B (en])
BE (1) BE869776A (en])
BR (1) BR7805335A (en])
CH (1) CH649591A5 (en])
DE (1) DE2834282C3 (en])
ES (1) ES472691A1 (en])
FR (1) FR2400409A1 (en])
GB (1) GB2002668B (en])
GR (1) GR65341B (en])
HU (1) HU178218B (en])
IT (1) IT1098168B (en])
LU (1) LU80121A1 (en])
PL (1) PL131267B1 (en])
PT (1) PT68437A (en])
SU (1) SU1122209A3 (en])
UA (1) UA5991A1 (en])

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952079C2 (de) * 1979-12-22 1983-04-21 Thyssen Industrie Ag, 4300 Essen Verfahren zur Herstellung einer Schweißverbindung
DE3004235C2 (de) * 1980-02-06 1982-09-16 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Herstellung einer Schweißverbindung zwischen Gußteilen aus Manganhartstahl und normalen Schienenstählen
FR2509769A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Appareil de voie en acier au manganese et procede de raccordement de cet appareil de voie a des rails en acier au carbone
DE3333700C2 (de) * 1983-09-17 1991-05-29 Schmiedewerke Krupp-Klöckner GmbH, 4630 Bochum Weiche mit einer Federzunge
JPH0771748B2 (ja) * 1986-08-20 1995-08-02 株式会社クボタ ロ−ルシ−ム溶接方法
IT1196614B (it) * 1986-09-10 1988-11-16 Breda Fucine Meridionali Spa Procedimento per il collegamento di cuori in acciaio austenitico al manganese per scambi ferroviari con rotaie in acciaio al carbonio o basso legato
GB2198667B (en) * 1986-12-20 1991-08-07 Refurbished Turbine Components Parts for and methods of repairing machines
HU205975B (en) * 1988-10-04 1992-07-28 Voest Alpine Maschinenbau Railway frog from cast hard manganese steel
FR2645547B1 (fr) * 1989-04-05 1991-07-26 Manoir Ind Insert pour le raccordement d'une piece en acier au manganese a une autre piece en acier au carbone, procede de raccordement a l'aide de cet insert, et assemblage obtenu par ce procede
AT395122B (de) 1990-07-20 1992-09-25 Voest Alpine Eisenbahnsysteme Verfahren zur verbindung von aus manganhartstahlguss bestehenden weichenteilen bzw. manganstahlschienen mit einer schiene aus kohlenstoffstahl
AU726598B2 (en) * 1990-07-20 2000-11-16 Vae Eisenbahnsysteme Aktiengesellschaft Method for connection of railway point components to a rail
DE4041627C1 (en]) * 1990-12-22 1992-06-17 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
FR2700344B1 (fr) * 1993-01-08 1995-03-31 Cogifer Procédé pour la fabrication d'un élément d'appareil de voie ferroviaire et élément en résultant.
DE4442415A1 (de) * 1994-11-29 1996-05-30 Butzbacher Weichenbau Gmbh Verfahren zur Herstellung einer Herzstückspitze sowie Herzstückspitze
FR2733706B1 (fr) * 1995-05-05 1997-07-18 Cogifer Soudure sans apport de metal d'un acier au carbone avec un acier allie, procedes d'obtention et application aux appareils de voies ferroviaires
DE19621017C1 (de) * 1996-05-24 1998-01-08 Butzbacher Weichenbau Gmbh Verfahren zur Herstellung eines Gleisoberbauteils sowie Gleisoberbauteil
CN1116955C (zh) * 2000-07-21 2003-08-06 燕山大学 高锰钢辙叉与碳钢钢轨加介质闪光焊接方法
US7371988B2 (en) * 2004-10-22 2008-05-13 Electric Power Research Institute, Inc. Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ
AT501239B1 (de) * 2004-12-10 2007-02-15 Vae Gmbh Verfahren zum verbinden von aus manganhartstahlguss bestehenden weichenteilen oder von manganstahlschienen mit einer schiene aus kohlenstoffstahl
AT505877B1 (de) * 2007-10-05 2010-04-15 Vae Eisenbahnsysteme Gmbh Zwischenstück und verfahren zum verbinden von manganstahlformkörpern mit regelschienen
CN101474713B (zh) * 2009-01-22 2011-02-09 中铁宝桥股份有限公司 高锰钢辙叉与钢轨闪光对接焊接方法
US8424813B1 (en) 2011-01-25 2013-04-23 Cleveland Track Material, Inc. Elevated frog and rail track assembly
US8556217B1 (en) 2011-05-24 2013-10-15 Cleveland Track Material, Inc. Elevated frog and rail crossing track assembly
JP6430231B2 (ja) * 2014-12-18 2018-11-28 株式会社峰製作所 クロッシング構造
CN114131163B (zh) * 2021-08-25 2023-07-04 江阴兴澄特种钢铁有限公司 一种提高系泊链焊口质量的工艺方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1704410A (en) * 1926-06-28 1929-03-05 Stedefeld Curt Method of welding rail joints
US1757972A (en) * 1927-06-30 1930-05-13 Ohio Brass Co Method of making rail joints
US2276782A (en) * 1938-09-14 1942-03-17 Oxweld Railroad Service Compan Production of butt-welded rail joints, and rail adapted for use therewith
US3022968A (en) * 1959-03-05 1962-02-27 Frog Switch & Mfg Co Railway frog
US3480072A (en) * 1966-05-04 1969-11-25 Kloeckner Werke Ag Core portion of a railroad frog and method of making the same
GB1134527A (en) * 1966-06-18 1968-11-27 Allen Edgar Eng Improvements in or relating to railway points and crossings of manganese steel
DE1534054B1 (de) * 1966-09-22 1969-09-18 Kloeckner Werke Ag Herzstück aus Manganhartstahl
DE1945309A1 (de) * 1969-09-06 1971-03-11 Kloeckner Werke Ag Gegossenes Herzstueck fuer Weichen
DE2239304A1 (de) * 1972-08-10 1974-02-21 Steigerwald Krauss Maffei Gmbh Verfahren zur herstellung einer verbindung zwischen werkstuecken aus manganhartstahl und werkstuecken aus umwandlungshaertbarem stahl durch energiestrahlschweissen, insbesondere elektronenstrahlschweissen
BE794848A (fr) * 1972-12-15 1973-05-29 Pompey Acieries Procede de fabrication ameliorant la tenue de pieces soudees en aciers refractaires
FR2248906A1 (en) * 1973-10-25 1975-05-23 Blanc Pierro Welding austenitic steel contg. manganese to railway track - using intermediate piece which does not become brittle with hyper-tempering
DE2706697C2 (de) * 1977-02-17 1978-07-06 Kloeckner-Werke Ag, 4100 Duisburg Verfahren zur Herstellung einer Schweißverbindung zwischen Manganhartstahl und Schienenstählen

Also Published As

Publication number Publication date
AR218501A1 (es) 1980-06-13
SU1122209A3 (ru) 1984-10-30
DE2834282C3 (de) 1987-07-30
ES472691A1 (es) 1979-03-16
JPS6157119B2 (en]) 1986-12-05
DE2834282B2 (de) 1980-05-29
FR2400409B1 (en]) 1982-08-13
FR2400409A1 (fr) 1979-03-16
IT1098168B (it) 1985-09-07
AT350881B (de) 1979-06-25
CH649591A5 (de) 1985-05-31
IT7826837A0 (it) 1978-08-18
ATA603077A (de) 1978-11-15
JPS5443147A (en) 1979-04-05
GB2002668B (en) 1982-03-03
GB2002668A (en) 1979-02-28
GR65341B (en) 1980-08-18
PL131267B1 (en) 1984-10-31
PT68437A (en) 1978-09-01
DE2834282A1 (de) 1979-02-22
US4169745A (en) 1979-10-02
UA5991A1 (uk) 1994-12-29
HU178218B (en) 1982-03-28
BE869776A (fr) 1978-12-18
BR7805335A (pt) 1979-04-10
PL209117A1 (pl) 1979-07-02

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