FR2050204A6 - - Google Patents

Info

Publication number
FR2050204A6
FR2050204A6 FR6922116A FR6922116A FR2050204A6 FR 2050204 A6 FR2050204 A6 FR 2050204A6 FR 6922116 A FR6922116 A FR 6922116A FR 6922116 A FR6922116 A FR 6922116A FR 2050204 A6 FR2050204 A6 FR 2050204A6
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
FR6922116A
Other languages
French (fr)
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR6922116A priority Critical patent/FR2050204A6/fr
Priority to US00051263A priority patent/US3712242A/en
Priority to CA087021A priority patent/CA919995A/en
Application granted granted Critical
Publication of FR2050204A6 publication Critical patent/FR2050204A6/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
    • E01H8/105—Pneumatically or hydraulically loosening, removing or dislodging undesirable matter, e.g. removing by blowing, flushing, suction; Application of melting liquids; Loosening or removing by means of heat, e.g. cleaning by plasma torches, drying by burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
    • B60V3/02—Land vehicles, e.g. road vehicles
    • B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR6922116A 1969-07-01 1969-07-01 Expired FR2050204A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6922116A FR2050204A6 (en) 1969-07-01 1969-07-01
US00051263A US3712242A (en) 1969-07-01 1970-06-30 Snow and ice track clearer for ground effect machines
CA087021A CA919995A (en) 1969-07-01 1970-06-30 Arrangement for clearing snow and ice-clad tracks, in particular for ground effect machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6922116A FR2050204A6 (en) 1969-07-01 1969-07-01

Publications (1)

Publication Number Publication Date
FR2050204A6 true FR2050204A6 (en) 1971-04-02

Family

ID=9036688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6922116A Expired FR2050204A6 (en) 1969-07-01 1969-07-01

Country Status (3)

Country Link
US (1) US3712242A (en)
CA (1) CA919995A (en)
FR (1) FR2050204A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570105A1 (en) * 1984-09-11 1986-03-14 Tech Fse Nettoyage Method and device for the maintenance of tracks, particularly underground ones, of the underground railway type
EP2781420A4 (en) * 2011-11-19 2016-06-29 Zhonghua Li Quick braking assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6148732A (en) * 1998-09-30 2000-11-21 Carolina Equipment & Supply Company, Inc. Railcar track cleaning system
ES2554453T3 (en) 2011-04-15 2015-12-21 Lta Corporation Transportation system that includes a floating vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802286A (en) * 1952-01-07 1957-08-13 Wylie Laurence Method of removing snow from a line of travel, or an area, and a mechanism to carry out the same
US3099097A (en) * 1961-05-15 1963-07-30 Richard G Simmons Snow blower apparatus
US3041748A (en) * 1961-05-19 1962-07-03 Cleveland Technical Ct Inc Snow removal apparatus
US3199506A (en) * 1962-03-03 1965-08-10 Bertin & Cie Device for clearing wide roads or runways covered with snow and ice
US3136488A (en) * 1962-05-25 1964-06-09 Bristol Sheet Metal Co Adjustable nozzle for jet snow melters
FR1468712A (en) * 1965-06-03 1967-02-10 Bertin & Cie Improvements to air cushion vehicles
US3359969A (en) * 1965-10-20 1967-12-26 Bertin & Cie Device for clearing wide snow-or ice-covered runways, roads or the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570105A1 (en) * 1984-09-11 1986-03-14 Tech Fse Nettoyage Method and device for the maintenance of tracks, particularly underground ones, of the underground railway type
EP2781420A4 (en) * 2011-11-19 2016-06-29 Zhonghua Li Quick braking assembly

Also Published As

Publication number Publication date
US3712242A (en) 1973-01-23
CA919995A (en) 1973-01-30

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