FR1534177A - Track laying or straightening machine with optical sighting device - Google Patents

Track laying or straightening machine with optical sighting device

Info

Publication number
FR1534177A
FR1534177A FR117568A FR117568A FR1534177A FR 1534177 A FR1534177 A FR 1534177A FR 117568 A FR117568 A FR 117568A FR 117568 A FR117568 A FR 117568A FR 1534177 A FR1534177 A FR 1534177A
Authority
FR
France
Prior art keywords
sighting device
straightening machine
track laying
optical sighting
optical
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
FR117568A
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.)
Robel & Co G
Original Assignee
Robel & Co G
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 Robel & Co G filed Critical Robel & Co G
Priority to FR117568A priority Critical patent/FR1534177A/en
Application granted granted Critical
Publication of FR1534177A publication Critical patent/FR1534177A/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
    • 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)
FR117568A 1967-08-10 1967-08-10 Track laying or straightening machine with optical sighting device Expired FR1534177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR117568A FR1534177A (en) 1967-08-10 1967-08-10 Track laying or straightening machine with optical sighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR117568A FR1534177A (en) 1967-08-10 1967-08-10 Track laying or straightening machine with optical sighting device

Publications (1)

Publication Number Publication Date
FR1534177A true FR1534177A (en) 1968-07-26

Family

ID=8636723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117568A Expired FR1534177A (en) 1967-08-10 1967-08-10 Track laying or straightening machine with optical sighting device

Country Status (1)

Country Link
FR (1) FR1534177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504901A1 (en) * 1981-05-04 1982-11-05 Clerget Jean Precision measurement of roller track of large bridge - involves locating intermediate stations and using triangulation to determine track profile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504901A1 (en) * 1981-05-04 1982-11-05 Clerget Jean Precision measurement of roller track of large bridge - involves locating intermediate stations and using triangulation to determine track profile

Similar Documents

Publication Publication Date Title
FR1466437A (en) Optical system for guiding a projectile
AT292080B (en) Electro-optical device
AT287082B (en) Electro-optical device
NL161586C (en) ELECTRO-OPTICAL DEVICE.
FR1498508A (en) Optical device
ES148528Y (en) FIXING DEVICE.
FR1537810A (en) Optical code reading device
BE749875A (en) RIFLE OPTICAL SIGHTING DEVICE
FR1537907A (en) Machine guiding device
CH475569A (en) Pointing device with gyroscopic reference system
FR1514404A (en) Suspension device for tracked vehicles
FR1534177A (en) Track laying or straightening machine with optical sighting device
FR94871E (en) Optical probing method and device.
CH492225A (en) Light-conducting optical device
FR1539646A (en) Variable focal length optical device
FR1536792A (en) Optical sighting device
FR1520903A (en) Ultrasonic detection device
FR1526715A (en) Slit device for optical device
FR1539501A (en) Elevation trigger device
CH446752A (en) Locking device for an adjustable optical element
FR1516323A (en) Optical inspection device
FR1474333A (en) Optical position marking device
FR1487838A (en) Dual reticle optical device
FR1524927A (en) Optical exploration device
CH466592A (en) Laser goniometric device