JPS6319384B2 - - Google Patents

Info

Publication number
JPS6319384B2
JPS6319384B2 JP22071882A JP22071882A JPS6319384B2 JP S6319384 B2 JPS6319384 B2 JP S6319384B2 JP 22071882 A JP22071882 A JP 22071882A JP 22071882 A JP22071882 A JP 22071882A JP S6319384 B2 JPS6319384 B2 JP S6319384B2
Authority
JP
Japan
Prior art keywords
wheels
wheel
arms
pipe
inner diameter
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
JP22071882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59109456A (ja
Inventor
Tokuji Okada
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP57220718A priority Critical patent/JPS59109456A/ja
Publication of JPS59109456A publication Critical patent/JPS59109456A/ja
Publication of JPS6319384B2 publication Critical patent/JPS6319384B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Cleaning In General (AREA)
JP57220718A 1982-12-16 1982-12-16 管内移動装置 Granted JPS59109456A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57220718A JPS59109456A (ja) 1982-12-16 1982-12-16 管内移動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57220718A JPS59109456A (ja) 1982-12-16 1982-12-16 管内移動装置

Publications (2)

Publication Number Publication Date
JPS59109456A JPS59109456A (ja) 1984-06-25
JPS6319384B2 true JPS6319384B2 (enrdf_load_stackoverflow) 1988-04-22

Family

ID=16755421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57220718A Granted JPS59109456A (ja) 1982-12-16 1982-12-16 管内移動装置

Country Status (1)

Country Link
JP (1) JPS59109456A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133794U (ja) * 1991-06-05 1992-12-11 伸吾 岡崎 お知らせマーク入りトイレツトペーパ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133794U (ja) * 1991-06-05 1992-12-11 伸吾 岡崎 お知らせマーク入りトイレツトペーパ

Also Published As

Publication number Publication date
JPS59109456A (ja) 1984-06-25

Similar Documents

Publication Publication Date Title
US11098854B2 (en) Magnetic crawler vehicle with passive rear-facing apparatus
US12252198B2 (en) Modular pipe traversing apparatus
US4526106A (en) Three-wheeled adjustable vehicle
JPS6319384B2 (enrdf_load_stackoverflow)
JPH0257974A (ja) 管内走行装置
JPS6334075B2 (enrdf_load_stackoverflow)
JPH09295573A (ja) 管内走行機構
CN113602039A (zh) 一种可变直径的麦克纳姆轮及行走结构和底盘结构
JP2617137B2 (ja) 管内駆動台車
JPS6154447A (ja) 管内走行装置及びその用法
JP3728091B2 (ja) 筒体の自在継手
JPH0336458Y2 (enrdf_load_stackoverflow)
JPS63210659A (ja) 管内挿入機器牽引用ガイド車
JPH0156940B2 (enrdf_load_stackoverflow)
JPH0518667B2 (enrdf_load_stackoverflow)
JPH038310B2 (enrdf_load_stackoverflow)
JPH0629020B2 (ja) 管内自走車
JPH0891210A (ja) 管内作業装置
JPS5933582Y2 (ja) 管内面研削機
JPH04257701A (ja) 走行装置の車輪
JPH0342231B2 (enrdf_load_stackoverflow)
JPS63170180A (ja) 管内走行装置
JP3366912B2 (ja) トロリ線歪検出装置
JPH0817988B2 (ja) 管路内面壁塗装の点検装置
RU2016730C1 (ru) Устройство для сварки труб по кольцу