JPH0466566U - - Google Patents

Info

Publication number
JPH0466566U
JPH0466566U JP10894790U JP10894790U JPH0466566U JP H0466566 U JPH0466566 U JP H0466566U JP 10894790 U JP10894790 U JP 10894790U JP 10894790 U JP10894790 U JP 10894790U JP H0466566 U JPH0466566 U JP H0466566U
Authority
JP
Japan
Prior art keywords
needle
tip
penetrating
penetrating rod
movable
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
JP10894790U
Other languages
English (en)
Other versions
JPH088439Y2 (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 JP1990108947U priority Critical patent/JPH088439Y2/ja
Publication of JPH0466566U publication Critical patent/JPH0466566U/ja
Application granted granted Critical
Publication of JPH088439Y2 publication Critical patent/JPH088439Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるペネトロメータの平面図
、第２図は同截断側面図、第３図は他の実施例を
示す要部の側面図、第４図はその平面図、第５図
は針貫入勾配と一軸圧縮強度の相関図を印刷した
紙葉の展開図である。 １……貫入杆、２……針、３……把持筒、４…
…弾発ばね、５……移動片、６……長さ目盛、７
……荷重目盛、８……指標リング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 先端に針２を結着した貫入杆１を把持筒３に進
    退可能に挿着し、弾発ばね４により該貫入杆１を
    前方に付勢し、把持筒３を把持して先端の針２を
    試験体ａに貫入した際の貫入力と針貫入量により
    試験体の一軸圧縮強度を測定するものにおいて、
    貫入杆１の先端に針２と共に後退する移動片５を
    貫入方向に可動自在に設けると共に該移動片５と
    針２の先端を一致させた状態を０位置とする長さ
    目盛６を貫入杆１の先端部外面に設けて成るペネ
    トロメータ。
JP1990108947U 1990-10-19 1990-10-19 ペネトロメータ Expired - Lifetime JPH088439Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990108947U JPH088439Y2 (ja) 1990-10-19 1990-10-19 ペネトロメータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990108947U JPH088439Y2 (ja) 1990-10-19 1990-10-19 ペネトロメータ

Publications (2)

Publication Number Publication Date
JPH0466566U true JPH0466566U (ja) 1992-06-11
JPH088439Y2 JPH088439Y2 (ja) 1996-03-06

Family

ID=31856091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990108947U Expired - Lifetime JPH088439Y2 (ja) 1990-10-19 1990-10-19 ペネトロメータ

Country Status (1)

Country Link
JP (1) JPH088439Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3645380B2 (ja) 1996-01-19 2005-05-11 株式会社半導体エネルギー研究所 半導体装置の作製方法、情報端末、ヘッドマウントディスプレイ、ナビゲーションシステム、携帯電話、ビデオカメラ、投射型表示装置
JP3729955B2 (ja) 1996-01-19 2005-12-21 株式会社半導体エネルギー研究所 半導体装置の作製方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132447U (ja) * 1986-02-17 1987-08-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132447U (ja) * 1986-02-17 1987-08-21

Also Published As

Publication number Publication date
JPH088439Y2 (ja) 1996-03-06

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