FR429881A - Appareil pour le curage mécanique des rails de tramways, etc. - Google Patents

Appareil pour le curage mécanique des rails de tramways, etc.

Info

Publication number
FR429881A
FR429881A FR429881DA FR429881A FR 429881 A FR429881 A FR 429881A FR 429881D A FR429881D A FR 429881DA FR 429881 A FR429881 A FR 429881A
Authority
FR
France
Prior art keywords
mechanical cleaning
tram rails
tram
rails
cleaning
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.)
Expired
Application number
Other languages
English (en)
Inventor
Celestin Delmez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR429881A publication Critical patent/FR429881A/fr
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
    • E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
    • E01H8/12—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves specially adapted to grooved rails, flangeways, or like parts of the permanent way, e.g. level crossings or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR429881D 1910-12-23 1911-05-17 Appareil pour le curage mécanique des rails de tramways, etc. Expired FR429881A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE429881X 1910-12-23

Publications (1)

Publication Number Publication Date
FR429881A true FR429881A (fr) 1911-10-03

Family

ID=1472175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429881D Expired FR429881A (fr) 1910-12-23 1911-05-17 Appareil pour le curage mécanique des rails de tramways, etc.

Country Status (1)

Country Link
FR (1) FR429881A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118063055A (zh) * 2024-04-25 2024-05-24 四川正微禾环保科技有限公司 一种用于工厂化水产养殖尾水的生态处理系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118063055A (zh) * 2024-04-25 2024-05-24 四川正微禾环保科技有限公司 一种用于工厂化水产养殖尾水的生态处理系统

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