FR931656A - Apparatus, known as a tirometer, for measuring the joints of railway tracks and adjusting their opening - Google Patents

Apparatus, known as a tirometer, for measuring the joints of railway tracks and adjusting their opening

Info

Publication number
FR931656A
FR931656A FR931656DA FR931656A FR 931656 A FR931656 A FR 931656A FR 931656D A FR931656D A FR 931656DA FR 931656 A FR931656 A FR 931656A
Authority
FR
France
Prior art keywords
tirometer
joints
measuring
adjusting
opening
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)
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.)
MECANIQUES ET D ORGANISATION I
Original Assignee
MECANIQUES ET D ORGANISATION I
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 MECANIQUES ET D ORGANISATION I filed Critical MECANIQUES ET D ORGANISATION I
Application granted granted Critical
Publication of FR931656A publication Critical patent/FR931656A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR931656D 1946-07-29 1946-07-29 Apparatus, known as a tirometer, for measuring the joints of railway tracks and adjusting their opening Expired FR931656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931656T 1946-07-29

Publications (1)

Publication Number Publication Date
FR931656A true FR931656A (en) 1948-03-01

Family

ID=9454764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931656D Expired FR931656A (en) 1946-07-29 1946-07-29 Apparatus, known as a tirometer, for measuring the joints of railway tracks and adjusting their opening

Country Status (1)

Country Link
FR (1) FR931656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383749A2 (en) * 1989-02-15 1990-08-22 VOEST-ALPINE Eisenbahnsysteme Gesellschaft m.b.H. Apparatus for the surveillance of the surface gaps in rail joints, for example dilatation joints

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383749A2 (en) * 1989-02-15 1990-08-22 VOEST-ALPINE Eisenbahnsysteme Gesellschaft m.b.H. Apparatus for the surveillance of the surface gaps in rail joints, for example dilatation joints
EP0383749A3 (en) * 1989-02-15 1991-03-06 VOEST-ALPINE Eisenbahnsysteme Gesellschaft m.b.H. Apparatus for the surveillance of the surface gaps in rail joints, for example dilatation joints

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