JPH0449805U - - Google Patents

Info

Publication number
JPH0449805U
JPH0449805U JP9158290U JP9158290U JPH0449805U JP H0449805 U JPH0449805 U JP H0449805U JP 9158290 U JP9158290 U JP 9158290U JP 9158290 U JP9158290 U JP 9158290U JP H0449805 U JPH0449805 U JP H0449805U
Authority
JP
Japan
Prior art keywords
slider
links
pipe
measured
circumferential surface
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
JP9158290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH088403Y2 (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 JP9158290U priority Critical patent/JPH088403Y2/ja
Publication of JPH0449805U publication Critical patent/JPH0449805U/ja
Application granted granted Critical
Publication of JPH088403Y2 publication Critical patent/JPH088403Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP9158290U 1990-09-03 1990-09-03 管路内径測定装置 Expired - Lifetime JPH088403Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9158290U JPH088403Y2 (ja) 1990-09-03 1990-09-03 管路内径測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9158290U JPH088403Y2 (ja) 1990-09-03 1990-09-03 管路内径測定装置

Publications (2)

Publication Number Publication Date
JPH0449805U true JPH0449805U (enExample) 1992-04-27
JPH088403Y2 JPH088403Y2 (ja) 1996-03-06

Family

ID=31827357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9158290U Expired - Lifetime JPH088403Y2 (ja) 1990-09-03 1990-09-03 管路内径測定装置

Country Status (1)

Country Link
JP (1) JPH088403Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114166094A (zh) * 2021-12-10 2022-03-11 苏州帝泰克检测设备有限公司 测径检测器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101322100B1 (ko) * 2012-10-10 2013-10-28 주식회사 포스코 파이프 내면 검사 장치 및 파이프 내면 검사 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114166094A (zh) * 2021-12-10 2022-03-11 苏州帝泰克检测设备有限公司 测径检测器
CN114166094B (zh) * 2021-12-10 2024-03-15 苏州帝泰克检测设备有限公司 测径检测器

Also Published As

Publication number Publication date
JPH088403Y2 (ja) 1996-03-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term