JPH02129866U - - Google Patents

Info

Publication number
JPH02129866U
JPH02129866U JP3845989U JP3845989U JPH02129866U JP H02129866 U JPH02129866 U JP H02129866U JP 3845989 U JP3845989 U JP 3845989U JP 3845989 U JP3845989 U JP 3845989U JP H02129866 U JPH02129866 U JP H02129866U
Authority
JP
Japan
Prior art keywords
pipe
traveling
fixing
boss portions
traveling devices
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
JP3845989U
Other languages
English (en)
Other versions
JPH0738852Y2 (ja
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 filed Critical
Priority to JP1989038459U priority Critical patent/JPH0738852Y2/ja
Publication of JPH02129866U publication Critical patent/JPH02129866U/ja
Application granted granted Critical
Publication of JPH0738852Y2 publication Critical patent/JPH0738852Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/044Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る管内走行装置の実施例を示
し、第1図は遊転走行装置等の出退移動調節構造
を示す縦断側面図、第2図は駆動走行機体の縦断
正面図、第3図は遊転走行装置における挾持締付
固定する手段を示す縦断側面図、第4図は弾性ス
リーブを示す斜視図、第5図は全体側面図、第6
図は管内走行装置の走行状態を示す側面図である
。 2……走行機体、2a……取付フレーム、16
,17……支軸、12,15……走行装置、23
……ボス部、28……挾持締付固定する手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管内走行機体2の周りに、管内面に接触して走
    行する複数個の走行装置12,15を備えるとと
    もに、前記複数個の走行装置12,15のうちの
    少なくとも一つの前記走行装置12,15を装備
    する走行フレームの支軸16,17或いはボス部
    23を、走行機体側の取付フレーム2aのボス部
    23或いは支軸16,17に対して相対移動自在
    に差し込み嵌合して、前記走行機体2に対して管
    半径方向に前記走行装置12,15を出退調節可
    能でかつその調節位置で固定する機構を有してい
    る管内走行装置であつて、前記固定する機構を、
    前記支軸16,17を前記ボス部23に差し込ん
    だ状態で調節後、挾持締付固定する手段28で形
    成している管内走行装置。
JP1989038459U 1989-03-31 1989-03-31 管内走行装置 Expired - Lifetime JPH0738852Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989038459U JPH0738852Y2 (ja) 1989-03-31 1989-03-31 管内走行装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989038459U JPH0738852Y2 (ja) 1989-03-31 1989-03-31 管内走行装置

Publications (2)

Publication Number Publication Date
JPH02129866U true JPH02129866U (ja) 1990-10-25
JPH0738852Y2 JPH0738852Y2 (ja) 1995-09-06

Family

ID=31546485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989038459U Expired - Lifetime JPH0738852Y2 (ja) 1989-03-31 1989-03-31 管内走行装置

Country Status (1)

Country Link
JP (1) JPH0738852Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115782A (ja) * 1984-11-09 1986-06-03 ウエスチングハウス エレクトリック コ−ポレ−ション 可搬式自走車両
JPS6210679U (ja) * 1985-07-04 1987-01-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115782A (ja) * 1984-11-09 1986-06-03 ウエスチングハウス エレクトリック コ−ポレ−ション 可搬式自走車両
JPS6210679U (ja) * 1985-07-04 1987-01-22

Also Published As

Publication number Publication date
JPH0738852Y2 (ja) 1995-09-06

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