JPH0475486B2 - - Google Patents

Info

Publication number
JPH0475486B2
JPH0475486B2 JP58131387A JP13138783A JPH0475486B2 JP H0475486 B2 JPH0475486 B2 JP H0475486B2 JP 58131387 A JP58131387 A JP 58131387A JP 13138783 A JP13138783 A JP 13138783A JP H0475486 B2 JPH0475486 B2 JP H0475486B2
Authority
JP
Japan
Prior art keywords
camera
capsule
control board
capsule body
pressure
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 - Lifetime
Application number
JP58131387A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6023819A (ja
Inventor
Tomoji Fujisawa
Yasuo Koyanagi
Yasuharu Oosawa
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP13138783A priority Critical patent/JPS6023819A/ja
Publication of JPS6023819A publication Critical patent/JPS6023819A/ja
Publication of JPH0475486B2 publication Critical patent/JPH0475486B2/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
    • G02B23/2484—Arrangements in relation to a camera or imaging device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP13138783A 1983-07-19 1983-07-19 長距離管内撮影装置 Granted JPS6023819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13138783A JPS6023819A (ja) 1983-07-19 1983-07-19 長距離管内撮影装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13138783A JPS6023819A (ja) 1983-07-19 1983-07-19 長距離管内撮影装置

Publications (2)

Publication Number Publication Date
JPS6023819A JPS6023819A (ja) 1985-02-06
JPH0475486B2 true JPH0475486B2 (en]) 1992-12-01

Family

ID=15056764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13138783A Granted JPS6023819A (ja) 1983-07-19 1983-07-19 長距離管内撮影装置

Country Status (1)

Country Link
JP (1) JPS6023819A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004219130A (ja) * 2003-01-10 2004-08-05 Hitachi Ltd 管内壁面画像撮影装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6454234A (en) * 1987-08-25 1989-03-01 Nippon Kokan Kk Tv pig for inspection of pipe body
JP2018203455A (ja) * 2017-06-05 2018-12-27 株式会社ディスコ 気送子
JP2019014555A (ja) * 2017-07-04 2019-01-31 株式会社ディスコ 気送子
JP2019048684A (ja) * 2017-09-08 2019-03-28 株式会社ディスコ 気送管装置

Family Cites Families (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
JPS5849453B2 (ja) * 1977-07-29 1983-11-04 株式会社明電舎 カプセル輸送制御装置
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004219130A (ja) * 2003-01-10 2004-08-05 Hitachi Ltd 管内壁面画像撮影装置

Also Published As

Publication number Publication date
JPS6023819A (ja) 1985-02-06

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