JPH0449811U - - Google Patents

Info

Publication number
JPH0449811U
JPH0449811U JP9158190U JP9158190U JPH0449811U JP H0449811 U JPH0449811 U JP H0449811U JP 9158190 U JP9158190 U JP 9158190U JP 9158190 U JP9158190 U JP 9158190U JP H0449811 U JPH0449811 U JP H0449811U
Authority
JP
Japan
Prior art keywords
stator
movable element
cylindrical body
spring
outer peripheral
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
JP9158190U
Other languages
English (en)
Japanese (ja)
Other versions
JP2510982Y2 (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 JP1990091581U priority Critical patent/JP2510982Y2/ja
Publication of JPH0449811U publication Critical patent/JPH0449811U/ja
Application granted granted Critical
Publication of JP2510982Y2 publication Critical patent/JP2510982Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP1990091581U 1990-09-03 1990-09-03 管路曲率測定装置 Expired - Fee Related JP2510982Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091581U JP2510982Y2 (ja) 1990-09-03 1990-09-03 管路曲率測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091581U JP2510982Y2 (ja) 1990-09-03 1990-09-03 管路曲率測定装置

Publications (2)

Publication Number Publication Date
JPH0449811U true JPH0449811U (enExample) 1992-04-27
JP2510982Y2 JP2510982Y2 (ja) 1996-09-18

Family

ID=31827355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091581U Expired - Fee Related JP2510982Y2 (ja) 1990-09-03 1990-09-03 管路曲率測定装置

Country Status (1)

Country Link
JP (1) JP2510982Y2 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370107A (ja) * 1986-09-12 1988-03-30 Tokyo Denshi Kogyo Kk 管内検査装置
JPS63265107A (ja) * 1987-04-23 1988-11-01 Nippon Telegr & Teleph Corp <Ntt> 自走式管路線形計測装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370107A (ja) * 1986-09-12 1988-03-30 Tokyo Denshi Kogyo Kk 管内検査装置
JPS63265107A (ja) * 1987-04-23 1988-11-01 Nippon Telegr & Teleph Corp <Ntt> 自走式管路線形計測装置

Also Published As

Publication number Publication date
JP2510982Y2 (ja) 1996-09-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees