JPS59125469U - 管内面自走台車 - Google Patents

管内面自走台車

Info

Publication number
JPS59125469U
JPS59125469U JP1977983U JP1977983U JPS59125469U JP S59125469 U JPS59125469 U JP S59125469U JP 1977983 U JP1977983 U JP 1977983U JP 1977983 U JP1977983 U JP 1977983U JP S59125469 U JPS59125469 U JP S59125469U
Authority
JP
Japan
Prior art keywords
magnet
rollers
motor
roller
tube inner
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
JP1977983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336458Y2 (en]
Inventor
中嶋　紀美雄
幸雄 田中
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.)
Nippon Steel Corp
Osaka Gas Co Ltd
Tokyo Gas Co Ltd
Toho Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Sumitomo Metal Industries Ltd
Tokyo Gas Co Ltd
Toho Gas 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 Osaka Gas Co Ltd, Sumitomo Metal Industries Ltd, Tokyo Gas Co Ltd, Toho Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1977983U priority Critical patent/JPS59125469U/ja
Publication of JPS59125469U publication Critical patent/JPS59125469U/ja
Application granted granted Critical
Publication of JPH0336458Y2 publication Critical patent/JPH0336458Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Manipulator (AREA)
JP1977983U 1983-02-14 1983-02-14 管内面自走台車 Granted JPS59125469U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977983U JPS59125469U (ja) 1983-02-14 1983-02-14 管内面自走台車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977983U JPS59125469U (ja) 1983-02-14 1983-02-14 管内面自走台車

Publications (2)

Publication Number Publication Date
JPS59125469U true JPS59125469U (ja) 1984-08-23
JPH0336458Y2 JPH0336458Y2 (en]) 1991-08-01

Family

ID=30150913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977983U Granted JPS59125469U (ja) 1983-02-14 1983-02-14 管内面自走台車

Country Status (1)

Country Link
JP (1) JPS59125469U (en])

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170260U (ja) * 1984-04-20 1985-11-12 大阪瓦斯株式会社 管内面自走台車
JPS61261161A (ja) * 1985-05-16 1986-11-19 日本鋼管工事株式会社 管内自走車
JPS6234048A (ja) * 1985-08-07 1987-02-14 Tokyo Gas Co Ltd 管内走行装置、及び管内点検走行装置
JPH03281164A (ja) * 1990-03-29 1991-12-11 Tokyo Gas Co Ltd 自走式管内面研摩・測定装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316284A (en) * 1976-07-28 1978-02-15 Sudo Shizuo Capsule car
JPS5536107A (en) * 1978-09-01 1980-03-13 Tokyo Shibaura Electric Co Narrowwgauge running truck
JPS57140268A (en) * 1981-02-25 1982-08-30 Nippon Steel Corp Travelling wheel device for travelling truck in pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316284A (en) * 1976-07-28 1978-02-15 Sudo Shizuo Capsule car
JPS5536107A (en) * 1978-09-01 1980-03-13 Tokyo Shibaura Electric Co Narrowwgauge running truck
JPS57140268A (en) * 1981-02-25 1982-08-30 Nippon Steel Corp Travelling wheel device for travelling truck in pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170260U (ja) * 1984-04-20 1985-11-12 大阪瓦斯株式会社 管内面自走台車
JPS61261161A (ja) * 1985-05-16 1986-11-19 日本鋼管工事株式会社 管内自走車
JPS6234048A (ja) * 1985-08-07 1987-02-14 Tokyo Gas Co Ltd 管内走行装置、及び管内点検走行装置
JPH03281164A (ja) * 1990-03-29 1991-12-11 Tokyo Gas Co Ltd 自走式管内面研摩・測定装置

Also Published As

Publication number Publication date
JPH0336458Y2 (en]) 1991-08-01

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