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/en
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 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732332646 DE2332646C3 (en) 1973-06-27 Process for renewing worn crossover points

Publications (1)

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

Family

ID=5885219

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20130572A1 (en) * 2013-10-17 2015-04-18 Saga S R L METHOD TO REGENERATE A HEART OF A USED WASTEWARDER

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased