DE2249469A1 - - Google Patents

Info

Publication number
DE2249469A1
DE2249469A1 DE19722249469 DE2249469A DE2249469A1 DE 2249469 A1 DE2249469 A1 DE 2249469A1 DE 19722249469 DE19722249469 DE 19722249469 DE 2249469 A DE2249469 A DE 2249469A DE 2249469 A1 DE2249469 A1 DE 2249469A1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19722249469
Other languages
German (de)
Other versions
DE2249469C2 (de
DE2249469B1 (de
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
Priority to DE2249469A priority Critical patent/DE2249469C2/de
Publication of DE2249469A1 publication Critical patent/DE2249469A1/de
Publication of DE2249469B1 publication Critical patent/DE2249469B1/de
Application granted granted Critical
Publication of DE2249469C2 publication Critical patent/DE2249469C2/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
    • E01H8/02—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast
    • E01H8/08—Methods or apparatus for removing ice or snow from railway tracks, e.g. using snow-ploughs ; Devices for dislodging snow or ice which are carried or propelled by tramway vehicles ; Moving or removing ballast by application of heat, e.g. by means of heated clearing instruments, melting in situ; Clearing devices which melt the dislodged snow; Clearing exclusively by means of rays or streams or gas or stream, or by suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2206/00—Burners for specific applications
    • F23D2206/0057—Liquid fuel burners adapted for use in illumination and heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
DE2249469A 1972-10-09 1972-10-09 Brennergerät für eine mit einem Schienenfahrzeug verbundene Vorrichtung zum Auftauen von Schienen und Weichen Expired DE2249469C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2249469A DE2249469C2 (de) 1972-10-09 1972-10-09 Brennergerät für eine mit einem Schienenfahrzeug verbundene Vorrichtung zum Auftauen von Schienen und Weichen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2249469A DE2249469C2 (de) 1972-10-09 1972-10-09 Brennergerät für eine mit einem Schienenfahrzeug verbundene Vorrichtung zum Auftauen von Schienen und Weichen

Publications (3)

Publication Number Publication Date
DE2249469A1 true DE2249469A1 (lv) 1974-02-21
DE2249469B1 DE2249469B1 (de) 1974-02-21
DE2249469C2 DE2249469C2 (de) 1974-09-26

Family

ID=5858568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2249469A Expired DE2249469C2 (de) 1972-10-09 1972-10-09 Brennergerät für eine mit einem Schienenfahrzeug verbundene Vorrichtung zum Auftauen von Schienen und Weichen

Country Status (1)

Country Link
DE (1) DE2249469C2 (lv)

Also Published As

Publication number Publication date
DE2249469C2 (de) 1974-09-26
DE2249469B1 (de) 1974-02-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee