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FR404046A - Système de chemin de fer tubulaire - Google Patents

Système de chemin de fer tubulaire

Info

Publication number
FR404046A
FR404046A FR404046DA FR404046A FR 404046 A FR404046 A FR 404046A FR 404046D A FR404046D A FR 404046DA FR 404046 A FR404046 A FR 404046A
Authority
FR
France
Prior art keywords
railway system
tubular
tubular railway
railway
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
Elfric Wells Chalmers Kearney
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 FR404046A publication Critical patent/FR404046A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/12—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only partly operated by train
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/04—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with internally-toothed gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Friction Gearing (AREA)
FR404046D 1908-06-19 1909-06-15 Système de chemin de fer tubulaire Expired FR404046A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB404046X 1920-11-08

Publications (1)

Publication Number Publication Date
FR404046A true FR404046A (fr) 1909-11-20

Family

ID=10414741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404046D Expired FR404046A (fr) 1908-06-19 1909-06-15 Système de chemin de fer tubulaire

Country Status (2)

Country Link
DE (1) DE404046C (fr)
FR (1) FR404046A (fr)

Also Published As

Publication number Publication date
DE404046C (de) 1924-10-10

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