JPS61131646U - - Google Patents

Info

Publication number
JPS61131646U
JPS61131646U JP1443385U JP1443385U JPS61131646U JP S61131646 U JPS61131646 U JP S61131646U JP 1443385 U JP1443385 U JP 1443385U JP 1443385 U JP1443385 U JP 1443385U JP S61131646 U JPS61131646 U JP S61131646U
Authority
JP
Japan
Prior art keywords
main body
hammer
raised part
control case
hardness
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.)
Pending
Application number
JP1443385U
Other languages
English (en)
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 JP1443385U priority Critical patent/JPS61131646U/ja
Publication of JPS61131646U publication Critical patent/JPS61131646U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
は全体斜視図、第2図は分解斜視図、第3図は縦
断面図、第4図は横断面図である。 T……被測定物、1……本体、3……プランジ
ヤ、6……ハンマ、7……スプリング、28……
制御ケース、30……隆起部、31……プリンタ
機構、33……表示部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本体内にハンマを摺動自在に設け、該ハンマを
    スプリングの蓄勢力で、本体の先端に設けた被測
    定物打撃用のプランジヤに撃突させ、撃突による
    上記ハンマの反発移動量によつて被測定物の反発
    硬度を測定するものにおいて、上記本体の外周面
    に制御ケースを取付け、該制御ケースの上部にプ
    リンタ機構を内装する隆起部を形成し、隆起部の
    後端立上面に反発硬度の表示部を形成したことを
    特徴とするコンクリート等の非破壊試験機。
JP1443385U 1985-02-04 1985-02-04 Pending JPS61131646U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1443385U JPS61131646U (ja) 1985-02-04 1985-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1443385U JPS61131646U (ja) 1985-02-04 1985-02-04

Publications (1)

Publication Number Publication Date
JPS61131646U true JPS61131646U (ja) 1986-08-16

Family

ID=30499353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1443385U Pending JPS61131646U (ja) 1985-02-04 1985-02-04

Country Status (1)

Country Link
JP (1) JPS61131646U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451550A (en) * 1977-09-29 1979-04-23 Shimadzu Corp Automatic calibrator of extensometers
JPS5756199U (ja) * 1980-09-19 1982-04-01
JPS5920146B2 (ja) * 1976-02-04 1984-05-11 キヤノン株式会社 電子機器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920146B2 (ja) * 1976-02-04 1984-05-11 キヤノン株式会社 電子機器
JPS5451550A (en) * 1977-09-29 1979-04-23 Shimadzu Corp Automatic calibrator of extensometers
JPS5756199U (ja) * 1980-09-19 1982-04-01

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