JPS6332141B2 - - Google Patents

Info

Publication number
JPS6332141B2
JPS6332141B2 JP55129468A JP12946880A JPS6332141B2 JP S6332141 B2 JPS6332141 B2 JP S6332141B2 JP 55129468 A JP55129468 A JP 55129468A JP 12946880 A JP12946880 A JP 12946880A JP S6332141 B2 JPS6332141 B2 JP S6332141B2
Authority
JP
Japan
Prior art keywords
guide tube
sliding member
main body
jet pump
ultrasonic
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
JP55129468A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5753657A (en
Inventor
Masahiro Kobayashi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP55129468A priority Critical patent/JPS5753657A/ja
Publication of JPS5753657A publication Critical patent/JPS5753657A/ja
Publication of JPS6332141B2 publication Critical patent/JPS6332141B2/ja
Granted 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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP55129468A 1980-09-18 1980-09-18 Ultrasonic flaw detector Granted JPS5753657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55129468A JPS5753657A (en) 1980-09-18 1980-09-18 Ultrasonic flaw detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55129468A JPS5753657A (en) 1980-09-18 1980-09-18 Ultrasonic flaw detector

Publications (2)

Publication Number Publication Date
JPS5753657A JPS5753657A (en) 1982-03-30
JPS6332141B2 true JPS6332141B2 (fr) 1988-06-28

Family

ID=15010232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55129468A Granted JPS5753657A (en) 1980-09-18 1980-09-18 Ultrasonic flaw detector

Country Status (1)

Country Link
JP (1) JPS5753657A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689994A (en) * 1984-11-09 1987-09-01 Westinghouse Electric Corp. Delivery system for a remote sensor
US6625244B2 (en) * 2002-01-30 2003-09-23 General Electric Company Inspection apparatus for examining jet pump beams in nuclear reactors
US6865243B2 (en) * 2002-10-25 2005-03-08 General Electric Company Method of detecting cracks in jet pump beams of a nuclear reactor
JP5337198B2 (ja) 2011-05-06 2013-11-06 日立Ｇｅニュークリア・エナジー株式会社 ジェットポンプビーム取り付け状態確認方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859298A (fr) * 1971-11-23 1973-08-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859298A (fr) * 1971-11-23 1973-08-20

Also Published As

Publication number Publication date
JPS5753657A (en) 1982-03-30

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