FR2435557A1 - Procede pour desserrer des troncons de rail avant de les souder et dispositif adapte a la mise en oeuvre d'un tel procede - Google Patents

Procede pour desserrer des troncons de rail avant de les souder et dispositif adapte a la mise en oeuvre d'un tel procede

Info

Publication number
FR2435557A1
FR2435557A1 FR7821818A FR7821818A FR2435557A1 FR 2435557 A1 FR2435557 A1 FR 2435557A1 FR 7821818 A FR7821818 A FR 7821818A FR 7821818 A FR7821818 A FR 7821818A FR 2435557 A1 FR2435557 A1 FR 2435557A1
Authority
FR
France
Prior art keywords
loosening
carrying
before welding
tracks
device suitable
Prior art date
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
FR7821818A
Other languages
English (en)
French (fr)
Other versions
FR2435557B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goldschmidt ETB GmbH
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
Application filed by Elektro Thermit GmbH filed Critical Elektro Thermit GmbH
Publication of FR2435557A1 publication Critical patent/FR2435557A1/fr
Application granted granted Critical
Publication of FR2435557B1 publication Critical patent/FR2435557B1/fr
Granted legal-status Critical Current

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
    • E01B11/46—General methods for making gapless tracks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)
FR7821818A 1978-05-12 1978-07-24 Procede pour desserrer des troncons de rail avant de les souder et dispositif adapte a la mise en oeuvre d'un tel procede Granted FR2435557A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820804 DE2820804A1 (de) 1978-05-12 1978-05-12 Verfahren zum lockern von schienenabschnitten sowie vorrichtung zur durchfuehrung dieses verfahrens

Publications (2)

Publication Number Publication Date
FR2435557A1 true FR2435557A1 (fr) 1980-04-04
FR2435557B1 FR2435557B1 (enrdf_load_stackoverflow) 1982-11-12

Family

ID=6039228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821818A Granted FR2435557A1 (fr) 1978-05-12 1978-07-24 Procede pour desserrer des troncons de rail avant de les souder et dispositif adapte a la mise en oeuvre d'un tel procede

Country Status (4)

Country Link
AT (1) AT357596B (enrdf_load_stackoverflow)
DE (1) DE2820804A1 (enrdf_load_stackoverflow)
FR (1) FR2435557A1 (enrdf_load_stackoverflow)
GB (1) GB1586452A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543985A1 (fr) * 1983-04-11 1984-10-12 Sotramef Dispositif mecanique de liberation des contraintes des longs rails soudes
WO2024194559A1 (fr) * 2023-03-23 2024-09-26 Geismar Dispositif de frappe pour un rail de voie ferrée

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191839A (en) * 1991-01-31 1993-03-09 Pandrol Canada Limited Rail handling apparatus
RU2455413C1 (ru) * 2011-01-21 2012-07-10 Анатолий Николаевич Шилкин Способ встряхивания рельсовой плети
CN110616600B (zh) * 2019-06-24 2020-12-01 中国路桥工程有限责任公司 铁路工程风险管理系统
CN113401165B (zh) * 2021-06-28 2022-10-18 中铁第四勘察设计院集团有限公司 一种钢轨扣件松脱检测机器人及其检测方法
CN217948628U (zh) * 2022-07-28 2022-12-02 中铁上海工程局集团有限公司 一种高度可调节的滚筒

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093312A5 (enrdf_load_stackoverflow) * 1970-06-10 1972-01-28 Varenne Ind
FR2415689A1 (fr) * 1978-01-27 1979-08-24 Fassetta Sa F Marteau mecanique a frapper les rails

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093312A5 (enrdf_load_stackoverflow) * 1970-06-10 1972-01-28 Varenne Ind
FR2415689A1 (fr) * 1978-01-27 1979-08-24 Fassetta Sa F Marteau mecanique a frapper les rails

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543985A1 (fr) * 1983-04-11 1984-10-12 Sotramef Dispositif mecanique de liberation des contraintes des longs rails soudes
WO2024194559A1 (fr) * 2023-03-23 2024-09-26 Geismar Dispositif de frappe pour un rail de voie ferrée
FR3146914A1 (fr) * 2023-03-23 2024-09-27 Geismar Dispositif de frappe pour un rail de voie ferrée

Also Published As

Publication number Publication date
AT357596B (de) 1980-07-25
DE2820804A1 (de) 1979-11-15
ATA466978A (de) 1979-12-15
GB1586452A (en) 1981-03-18
FR2435557B1 (enrdf_load_stackoverflow) 1982-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse