JPH0316011Y2 - - Google Patents

Info

Publication number
JPH0316011Y2
JPH0316011Y2 JP1983110778U JP11077883U JPH0316011Y2 JP H0316011 Y2 JPH0316011 Y2 JP H0316011Y2 JP 1983110778 U JP1983110778 U JP 1983110778U JP 11077883 U JP11077883 U JP 11077883U JP H0316011 Y2 JPH0316011 Y2 JP H0316011Y2
Authority
JP
Japan
Prior art keywords
bending angle
unit
pipe
telescopic ram
measuring device
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
JP1983110778U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6019914U (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 JP11077883U priority Critical patent/JPS6019914U/ja
Publication of JPS6019914U publication Critical patent/JPS6019914U/ja
Application granted granted Critical
Publication of JPH0316011Y2 publication Critical patent/JPH0316011Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Pipeline Systems (AREA)
JP11077883U 1983-07-15 1983-07-15 管内自走式既設管屈曲角測定装置 Granted JPS6019914U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11077883U JPS6019914U (ja) 1983-07-15 1983-07-15 管内自走式既設管屈曲角測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11077883U JPS6019914U (ja) 1983-07-15 1983-07-15 管内自走式既設管屈曲角測定装置

Publications (2)

Publication Number Publication Date
JPS6019914U JPS6019914U (ja) 1985-02-12
JPH0316011Y2 true JPH0316011Y2 (en]) 1991-04-08

Family

ID=30257494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11077883U Granted JPS6019914U (ja) 1983-07-15 1983-07-15 管内自走式既設管屈曲角測定装置

Country Status (1)

Country Link
JP (1) JPS6019914U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5101043B2 (ja) * 2006-06-05 2012-12-19 オリンパス株式会社 管内走行装置
JP5174361B2 (ja) * 2007-02-27 2013-04-03 株式会社クボタ 管内調査装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249052A (en) * 1975-10-16 1977-04-19 Yoshio Miyazaki Method of measuring underground pipe lines
US4399692A (en) * 1981-01-13 1983-08-23 Sundstrand Data Control Group Borehole survey apparatus utilizing accelerometers and probe joint measurements

Also Published As

Publication number Publication date
JPS6019914U (ja) 1985-02-12

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