FR1214058A - Device for controlling rails by ultrasound - Google Patents

Device for controlling rails by ultrasound

Info

Publication number
FR1214058A
FR1214058A FR1214058DA FR1214058A FR 1214058 A FR1214058 A FR 1214058A FR 1214058D A FR1214058D A FR 1214058DA FR 1214058 A FR1214058 A FR 1214058A
Authority
FR
France
Prior art keywords
ultrasound
rails
controlling
controlling rails
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.)
SNCF Mobilites
Original Assignee
SNCF Mobilites
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 SNCF Mobilites filed Critical SNCF Mobilites
Application granted granted Critical
Publication of FR1214058A publication Critical patent/FR1214058A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR1214058D 1959-01-20 1959-01-20 Device for controlling rails by ultrasound Expired FR1214058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1214058T 1959-01-20

Publications (1)

Publication Number Publication Date
FR1214058A true FR1214058A (en) 1960-04-06

Family

ID=9676828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214058D Expired FR1214058A (en) 1959-01-20 1959-01-20 Device for controlling rails by ultrasound

Country Status (1)

Country Link
FR (1) FR1214058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD732C2 (en) * 1982-10-25 1997-12-31 Institutul De Cercetari In Controlul Nedistructiv "Introscop" Sa Rail ultrasonic testing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD732C2 (en) * 1982-10-25 1997-12-31 Institutul De Cercetari In Controlul Nedistructiv "Introscop" Sa Rail ultrasonic testing device

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