JPS6017432U - Earth pressure gauge - Google Patents

Earth pressure gauge

Info

Publication number
JPS6017432U
JPS6017432U JP9157484U JP9157484U JPS6017432U JP S6017432 U JPS6017432 U JP S6017432U JP 9157484 U JP9157484 U JP 9157484U JP 9157484 U JP9157484 U JP 9157484U JP S6017432 U JPS6017432 U JP S6017432U
Authority
JP
Japan
Prior art keywords
stress
pressure
chamber
pressure gauge
earth pressure
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
JP9157484U
Other languages
Japanese (ja)
Other versions
JPS6014199Y2 (en
Inventor
村上　良丸
金子　光一
Original Assignee
株式会社　土木測器センタ−
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 株式会社　土木測器センタ− filed Critical 株式会社　土木測器センタ−
Priority to JP9157484U priority Critical patent/JPS6014199Y2/en
Publication of JPS6017432U publication Critical patent/JPS6017432U/en
Application granted granted Critical
Publication of JPS6014199Y2 publication Critical patent/JPS6014199Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施の１例を示す側面図、第２図は検出
部の截断側面図、第３図は表示部の截断側面図、第４図
は使用状態の１例を示す線図である。 １・・・・・・応力検出部、２・・・・・・表示部、３
・・・・・・圧液　　　。 室、６・・・・・・蓄液室。 第３図　パ 第４図Fig. 1 is a side view showing an example of the implementation of the present invention, Fig. 2 is a cut-away side view of the detection section, Fig. 3 is a cut-away side view of the display section, and Fig. 4 is a diagram showing an example of the usage state. It is. 1... Stress detection section, 2... Display section, 3
・・・・・・Pressure fluid. Chamber, 6...Liquid storage chamber. Figure 3 Figure 4

Claims (1)

【実用新案登録請求の範囲】 地山に埋設してその内部応力を液圧変化として検出する
圧液室からなる応力検出部と、該応力検出部で検出した
応力の表示部とを備えるものにお。 いて、前記圧液室を応力に応じて容積が変化する容積可
変型に構成し且つ該圧液室にその容積変化分の圧液を収
容する容積可変型の蓄液室を連通させたことを特徴とす
る地圧計。[Scope of Claim for Utility Model Registration] A device comprising a stress detection section consisting of a pressure fluid chamber that is buried in the ground and detects the internal stress as a change in fluid pressure, and a display section for the stress detected by the stress detection section. oh. The pressure liquid chamber is configured as a variable volume type whose volume changes according to stress, and the pressure liquid chamber is communicated with a variable volume liquid storage chamber that stores pressure liquid corresponding to the volume change. Characteristic earth pressure gauge.
JP9157484U 1984-06-21 1984-06-21 Earth pressure gauge Expired JPS6014199Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9157484U JPS6014199Y2 (en) 1984-06-21 1984-06-21 Earth pressure gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9157484U JPS6014199Y2 (en) 1984-06-21 1984-06-21 Earth pressure gauge

Publications (2)

Publication Number Publication Date
JPS6017432U true JPS6017432U (en) 1985-02-06
JPS6014199Y2 JPS6014199Y2 (en) 1985-05-07

Family

ID=30221585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9157484U Expired JPS6014199Y2 (en) 1984-06-21 1984-06-21 Earth pressure gauge

Country Status (1)

Country Link
JP (1) JPS6014199Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239781U (en) * 1985-08-29 1987-03-10
JPS62201172A (en) * 1986-02-27 1987-09-04 アツプリカ葛西株式会社 Riding toy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239781U (en) * 1985-08-29 1987-03-10
US4714261A (en) * 1985-08-29 1987-12-22 Aprica Kassai Kabushikikaisha Steering wheel fixing construction for toy vehicles
JPH0317915Y2 (en) * 1985-08-29 1991-04-16
JPS62201172A (en) * 1986-02-27 1987-09-04 アツプリカ葛西株式会社 Riding toy

Also Published As

Publication number Publication date
JPS6014199Y2 (en) 1985-05-07

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