JPS6023817A - 長距離管内及び溶接部検査用カメラカプセル - Google Patents

長距離管内及び溶接部検査用カメラカプセル

Info

Publication number
JPS6023817A
JPS6023817A JP13138583A JP13138583A JPS6023817A JP S6023817 A JPS6023817 A JP S6023817A JP 13138583 A JP13138583 A JP 13138583A JP 13138583 A JP13138583 A JP 13138583A JP S6023817 A JPS6023817 A JP S6023817A
Authority
JP
Japan
Prior art keywords
capsule
camera
capsule body
weld zone
distance
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.)
Granted
Application number
JP13138583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0475485B2 (en]
Inventor
Tomoji Fujisawa
藤沢　友二
Yasuo Koyanagi
小柳　弥夫
Yasuharu Osawa
大沢　泰晴
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP13138583A priority Critical patent/JPS6023817A/ja
Publication of JPS6023817A publication Critical patent/JPS6023817A/ja
Publication of JPH0475485B2 publication Critical patent/JPH0475485B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP13138583A 1983-07-19 1983-07-19 長距離管内及び溶接部検査用カメラカプセル Granted JPS6023817A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13138583A JPS6023817A (ja) 1983-07-19 1983-07-19 長距離管内及び溶接部検査用カメラカプセル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13138583A JPS6023817A (ja) 1983-07-19 1983-07-19 長距離管内及び溶接部検査用カメラカプセル

Publications (2)

Publication Number Publication Date
JPS6023817A true JPS6023817A (ja) 1985-02-06
JPH0475485B2 JPH0475485B2 (en]) 1992-12-01

Family

ID=15056715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13138583A Granted JPS6023817A (ja) 1983-07-19 1983-07-19 長距離管内及び溶接部検査用カメラカプセル

Country Status (1)

Country Link
JP (1) JPS6023817A (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137932U (en]) * 1985-02-18 1986-08-27
JPH0457810U (en]) * 1990-09-26 1992-05-18
JP2003343791A (ja) * 2002-05-28 2003-12-03 Tokyo Gas Co Ltd 配管内検査ピグ
JP2006208650A (ja) * 2005-01-27 2006-08-10 Fujikura Ltd 光ファイバテープ心線

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4351231B2 (ja) * 2006-07-11 2009-10-28 東芝テリー株式会社 自走式管内検査カメラ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710540U (en]) * 1971-03-03 1972-10-07
JPS5147359A (ja) * 1974-10-22 1976-04-22 Tokyo Shibaura Electric Co Koshuhagoseikairo
JPS5427183A (en) * 1977-07-29 1979-03-01 Meidensha Electric Mfg Co Ltd Control system for controlling capsule transportation
JPS587368U (ja) * 1981-07-07 1983-01-18 三菱電機株式会社 パルスレ−ザ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710540U (en]) * 1971-03-03 1972-10-07
JPS5147359A (ja) * 1974-10-22 1976-04-22 Tokyo Shibaura Electric Co Koshuhagoseikairo
JPS5427183A (en) * 1977-07-29 1979-03-01 Meidensha Electric Mfg Co Ltd Control system for controlling capsule transportation
JPS587368U (ja) * 1981-07-07 1983-01-18 三菱電機株式会社 パルスレ−ザ装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137932U (en]) * 1985-02-18 1986-08-27
JPH0457810U (en]) * 1990-09-26 1992-05-18
JP2003343791A (ja) * 2002-05-28 2003-12-03 Tokyo Gas Co Ltd 配管内検査ピグ
JP2006208650A (ja) * 2005-01-27 2006-08-10 Fujikura Ltd 光ファイバテープ心線

Also Published As

Publication number Publication date
JPH0475485B2 (en]) 1992-12-01

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