FR679865A - Rolling rule for rail tracks - Google Patents

Rolling rule for rail tracks

Info

Publication number
FR679865A
FR679865A FR679865DA FR679865A FR 679865 A FR679865 A FR 679865A FR 679865D A FR679865D A FR 679865DA FR 679865 A FR679865 A FR 679865A
Authority
FR
France
Prior art keywords
rail tracks
rolling rule
rule
rolling
tracks
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
French (fr)
Inventor
Marius-Frederic Requin
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 filed Critical
Application granted granted Critical
Publication of FR679865A publication Critical patent/FR679865A/en
Expired 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
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E01B35/02—Applications of measuring apparatus or devices for track-building purposes for spacing, for cross levelling; for laying-out curves
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR679865D 1929-08-03 1929-08-03 Rolling rule for rail tracks Expired FR679865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR679865T 1929-08-03

Publications (1)

Publication Number Publication Date
FR679865A true FR679865A (en) 1930-04-18

Family

ID=9021933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679865D Expired FR679865A (en) 1929-08-03 1929-08-03 Rolling rule for rail tracks

Country Status (1)

Country Link
FR (1) FR679865A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507896A (en) * 1948-11-09 1950-05-16 Le Van A Frank Automatic railroad track gauge
DE971903C (en) * 1949-11-10 1959-04-09 Zeiss Carl Fa Device for the enlarged display of small inclinations and device for stabilizing the sight lines of telescopes
US3505742A (en) * 1968-12-04 1970-04-14 Rene A Fiechter Indicator device for continually monitoring deviations from the correct elevation and gauge of railroad tracks
FR2522032A1 (en) * 1982-02-23 1983-08-26 Bizet Roger Portable gauge for measuring distance between railway tracks - comprises two pivotally connected rods extending between rails with tension spring between

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507896A (en) * 1948-11-09 1950-05-16 Le Van A Frank Automatic railroad track gauge
DE971903C (en) * 1949-11-10 1959-04-09 Zeiss Carl Fa Device for the enlarged display of small inclinations and device for stabilizing the sight lines of telescopes
US3505742A (en) * 1968-12-04 1970-04-14 Rene A Fiechter Indicator device for continually monitoring deviations from the correct elevation and gauge of railroad tracks
FR2522032A1 (en) * 1982-02-23 1983-08-26 Bizet Roger Portable gauge for measuring distance between railway tracks - comprises two pivotally connected rods extending between rails with tension spring between

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