IT1016095B - PROCEDURE FOR THE PROCESSING OF PIECES AT THE HEART OF EXCHANGE - Google Patents

PROCEDURE FOR THE PROCESSING OF PIECES AT THE HEART OF EXCHANGE

Info

Publication number
IT1016095B
IT1016095B IT51615/74A IT5161574A IT1016095B IT 1016095 B IT1016095 B IT 1016095B IT 51615/74 A IT51615/74 A IT 51615/74A IT 5161574 A IT5161574 A IT 5161574A IT 1016095 B IT1016095 B IT 1016095B
Authority
IT
Italy
Prior art keywords
heart
pieces
exchange
procedure
processing
Prior art date
Application number
IT51615/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1016095B publication Critical patent/IT1016095B/en

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)
IT51615/74A 1973-06-27 1974-06-19 PROCEDURE FOR THE PROCESSING OF PIECES AT THE HEART OF EXCHANGE IT1016095B (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
IT1016095B true IT1016095B (en) 1977-05-30

Family

ID=5885219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51615/74A IT1016095B (en) 1973-06-27 1974-06-19 PROCEDURE FOR THE PROCESSING OF PIECES AT THE HEART OF EXCHANGE

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
SE7408400L (en) 1974-12-30
YU150874A (en) 1982-05-31
GB1466139A (en) 1977-03-02
DE2332646B2 (en) 1977-02-24
DE2332646A1 (en) 1975-01-16
CH566450A5 (en) 1975-09-15
SE393828B (en) 1977-05-23
ATA533374A (en) 1975-03-15
AT326715B (en) 1975-12-29

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