FR2238804B1 - - Google Patents

Info

Publication number
FR2238804B1
FR2238804B1 FR7327560A FR7327560A FR2238804B1 FR 2238804 B1 FR2238804 B1 FR 2238804B1 FR 7327560 A FR7327560 A FR 7327560A FR 7327560 A FR7327560 A FR 7327560A FR 2238804 B1 FR2238804 B1 FR 2238804B1
Authority
FR
France
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.)
Expired
Application number
FR7327560A
Other versions
FR2238804A1 (en
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.)
SECO
Original Assignee
SECO
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 SECO filed Critical SECO
Priority to FR7327560A priority Critical patent/FR2238804A1/fr
Publication of FR2238804A1 publication Critical patent/FR2238804A1/fr
Application granted granted Critical
Publication of FR2238804B1 publication Critical patent/FR2238804B1/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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/02—Loading or unloading land vehicles
    • B65G67/04—Loading land vehicles
    • B65G67/10—Loading land vehicles using conveyors covering the whole length of vehicle trains
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
FR7327560A 1973-07-27 1973-07-27 System of handling old railway ballast - uses a train of wagons on which are mounted conveyor belts Granted FR2238804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7327560A FR2238804A1 (en) 1973-07-27 1973-07-27 System of handling old railway ballast - uses a train of wagons on which are mounted conveyor belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327560A FR2238804A1 (en) 1973-07-27 1973-07-27 System of handling old railway ballast - uses a train of wagons on which are mounted conveyor belts

Publications (2)

Publication Number Publication Date
FR2238804A1 FR2238804A1 (en) 1975-02-21
FR2238804B1 true FR2238804B1 (fr) 1976-05-07

Family

ID=9123233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327560A Granted FR2238804A1 (en) 1973-07-27 1973-07-27 System of handling old railway ballast - uses a train of wagons on which are mounted conveyor belts

Country Status (1)

Country Link
FR (1) FR2238804A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60120778T2 (de) * 2001-03-12 2007-05-24 Mitsubishi Heavy Industries, Ltd. System und verfahren zur auswechslung einer gleisschotterbettung
DE102010052744A1 (de) * 2010-11-26 2012-05-31 Ralf Zürcher Arbeitswagen zur Erstellung und/oder zur Sanierung einer Bahnstrecke
CN109436852A (zh) * 2018-11-30 2019-03-08 河南省煤科院科明机电设备有限公司 矿车连续自动装矸系统及方法

Also Published As

Publication number Publication date
FR2238804A1 (en) 1975-02-21

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse