CH566450A5 - - Google Patents

Info

Publication number
CH566450A5
CH566450A5 CH696774A CH696774A CH566450A5 CH 566450 A5 CH566450 A5 CH 566450A5 CH 696774 A CH696774 A CH 696774A CH 696774 A CH696774 A CH 696774A CH 566450 A5 CH566450 A5 CH 566450A5
Authority
CH
Switzerland
Application number
CH696774A
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
Priority claimed from DE19732332646 external-priority patent/DE2332646C3/de
Application filed by Elektro Thermit Gmbh filed Critical Elektro Thermit Gmbh
Publication of CH566450A5 publication Critical patent/CH566450A5/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
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/50—Joints made by electric 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/18—Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding; Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails
    • 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
    • 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)
CH696774A 1973-06-27 1974-05-21 CH566450A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732332646 DE2332646C3 (de) 1973-06-27 Verfahren zum Erneuern abgenutzter Herzstücke von Weichen

Publications (1)

Publication Number Publication Date
CH566450A5 true CH566450A5 (enrdf_load_stackoverflow) 1975-09-15

Family

ID=5885219

Family Applications (1)

Application Number Title Priority Date Filing Date
CH696774A CH566450A5 (enrdf_load_stackoverflow) 1973-06-27 1974-05-21

Country Status (6)

Country Link
AT (1) AT326715B (enrdf_load_stackoverflow)
CH (1) CH566450A5 (enrdf_load_stackoverflow)
GB (1) GB1466139A (enrdf_load_stackoverflow)
IT (1) IT1016095B (enrdf_load_stackoverflow)
SE (1) SE393828B (enrdf_load_stackoverflow)
YU (1) YU150874A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130572A1 (it) * 2013-10-17 2015-04-18 Saga S R L Metodo per rigenerare un cuore di un deviatoio usurato

Also Published As

Publication number Publication date
SE7408400L (enrdf_load_stackoverflow) 1974-12-30
DE2332646B2 (de) 1977-02-24
DE2332646A1 (de) 1975-01-16
YU150874A (en) 1982-05-31
ATA533374A (de) 1975-03-15
IT1016095B (it) 1977-05-30
GB1466139A (en) 1977-03-02
SE393828B (sv) 1977-05-23
AT326715B (de) 1975-12-29

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased