JPH0642177Y2 - 地崩れ予知センサー - Google Patents

地崩れ予知センサー

Info

Publication number
JPH0642177Y2
JPH0642177Y2 JP6708789U JP6708789U JPH0642177Y2 JP H0642177 Y2 JPH0642177 Y2 JP H0642177Y2 JP 6708789 U JP6708789 U JP 6708789U JP 6708789 U JP6708789 U JP 6708789U JP H0642177 Y2 JPH0642177 Y2 JP H0642177Y2
Authority
JP
Japan
Prior art keywords
proximity switch
soft elastic
elastic cylinder
sensor
metal foil
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 - Lifetime
Application number
JP6708789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH036515U (enrdf_load_stackoverflow
Inventor
全志 藤村
泰道 小川
真一 古谷
秀行 今東
豊明 大森
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.)
Marugo Rubber Industries Ltd
Original Assignee
Marugo Rubber Industries 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 Marugo Rubber Industries Ltd filed Critical Marugo Rubber Industries Ltd
Priority to JP6708789U priority Critical patent/JPH0642177Y2/ja
Publication of JPH036515U publication Critical patent/JPH036515U/ja
Application granted granted Critical
Publication of JPH0642177Y2 publication Critical patent/JPH0642177Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
JP6708789U 1989-06-07 1989-06-07 地崩れ予知センサー Expired - Lifetime JPH0642177Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6708789U JPH0642177Y2 (ja) 1989-06-07 1989-06-07 地崩れ予知センサー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6708789U JPH0642177Y2 (ja) 1989-06-07 1989-06-07 地崩れ予知センサー

Publications (2)

Publication Number Publication Date
JPH036515U JPH036515U (enrdf_load_stackoverflow) 1991-01-22
JPH0642177Y2 true JPH0642177Y2 (ja) 1994-11-02

Family

ID=31600353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6708789U Expired - Lifetime JPH0642177Y2 (ja) 1989-06-07 1989-06-07 地崩れ予知センサー

Country Status (1)

Country Link
JP (1) JPH0642177Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2523294Y2 (ja) * 1991-04-26 1997-01-22 株式会社椿本チエイン 給電線支持具のレールへの取付け構造

Also Published As

Publication number Publication date
JPH036515U (enrdf_load_stackoverflow) 1991-01-22

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