JPH0469704U - - Google Patents

Info

Publication number
JPH0469704U
JPH0469704U JP11159790U JP11159790U JPH0469704U JP H0469704 U JPH0469704 U JP H0469704U JP 11159790 U JP11159790 U JP 11159790U JP 11159790 U JP11159790 U JP 11159790U JP H0469704 U JPH0469704 U JP H0469704U
Authority
JP
Japan
Prior art keywords
groove
device body
tip
width
shaft
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
JP11159790U
Other languages
English (en)
Other versions
JP2527975Y2 (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 JP1990111597U priority Critical patent/JP2527975Y2/ja
Publication of JPH0469704U publication Critical patent/JPH0469704U/ja
Application granted granted Critical
Publication of JP2527975Y2 publication Critical patent/JP2527975Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Description

【図面の簡単な説明】
第１図はこの考案を適用したケリー掘削機の全
体構成を示す断面説明図、第２図は溝幅測定器を
示す拡大図、第３図はボツクス内部の検出器の構
成を示す断面図、第４図は測定データを演算処理
するための電気的構成を示すブロツク図である。 １……ベースマシン、２……ガイドバー、３…
…掘削溝、３ａ……壁部、４……ケリーシエルガ
イド（装置本体）、６……枢支軸、７……測定用
アーム、８……ローラ、１１……検出器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 掘削溝内部に垂設されるガイドバーの先端に装
    着された所定幅の装置本体と、該装置本体の上部
    における幅方向両側に枢支軸を介して傾動可能に
    軸受され、かつ水平方向に回動付勢される一対の
    測定用アームと、該アームの先端にあつて前記溝
    の両側壁部に接触しつつ転動するローラと、前記
    測定アームの枢支軸に軸結され、該枢支軸の回動
    変位を検出する検出器とを備えたことを特徴とす
    る掘削溝の溝幅測定器。
JP1990111597U 1990-10-26 1990-10-26 掘削溝の溝幅測定器 Expired - Lifetime JP2527975Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990111597U JP2527975Y2 (ja) 1990-10-26 1990-10-26 掘削溝の溝幅測定器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990111597U JP2527975Y2 (ja) 1990-10-26 1990-10-26 掘削溝の溝幅測定器

Publications (2)

Publication Number Publication Date
JPH0469704U true JPH0469704U (ja) 1992-06-19
JP2527975Y2 JP2527975Y2 (ja) 1997-03-05

Family

ID=31859065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990111597U Expired - Lifetime JP2527975Y2 (ja) 1990-10-26 1990-10-26 掘削溝の溝幅測定器

Country Status (1)

Country Link
JP (1) JP2527975Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700022210A1 (it) * 2017-02-28 2018-08-28 Soilmec Spa Dispositivo di misura di uno scavo.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS456124Y1 (ja) * 1966-05-02 1970-03-26
JPS5756681A (en) * 1980-09-24 1982-04-05 Hitachi Ltd Swash plate type compressor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS456124Y1 (ja) * 1966-05-02 1970-03-26
JPS5756681A (en) * 1980-09-24 1982-04-05 Hitachi Ltd Swash plate type compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700022210A1 (it) * 2017-02-28 2018-08-28 Soilmec Spa Dispositivo di misura di uno scavo.
EP3366844A1 (en) * 2017-02-28 2018-08-29 SOILMEC S.p.A. Measuring device of an excavation site
US10876392B2 (en) 2017-02-28 2020-12-29 Soilmec S.P.A. Measuring device of an excavation site

Also Published As

Publication number Publication date
JP2527975Y2 (ja) 1997-03-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term