JPS6417401U - - Google Patents

Info

Publication number
JPS6417401U
JPS6417401U JP11215287U JP11215287U JPS6417401U JP S6417401 U JPS6417401 U JP S6417401U JP 11215287 U JP11215287 U JP 11215287U JP 11215287 U JP11215287 U JP 11215287U JP S6417401 U JPS6417401 U JP S6417401U
Authority
JP
Japan
Prior art keywords
measuring instrument
length
measured
contact
resistant layer
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
JP11215287U
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 JP11215287U priority Critical patent/JPS6417401U/ja
Publication of JPS6417401U publication Critical patent/JPS6417401U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

【図面の簡単な説明】
第1図は、M形ノギスを示す正面図であり、第
2図は、外側マイクロメーターを示す正面図であ
り、また第3図a〜dは、それぞれ、本考案に従
つて、M形ノギス或いは外側マイクロメーターの
被測定物体との当接面及び摺動部の摺動面に、耐
摩耗性層を形成した要部断面説明図である。 2:M形ノギス、4:本尺、6:バーニヤ、8
:本尺のジヨウ、8a,10a:ジヨウの測定面
、10:バーニヤのジヨウ、12:本尺のクチバ
シ、12a,14a:クチバシの測定面、14:
バーニヤのクチバシ、30:外側マイクロメーレ
ー、32:アンビル、34:スピンドル、40:
耐摩耗性層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被測定物体を挾み、その長さを測定する長さ測
    定器において、かかる測定器の前記被測定物体に
    当接する当接面及び該測定器における摺動部の摺
    動面のうちの少なくとも何れか一方を少なくとも
    含む表面に、イオンプレーテイングによる耐摩耗
    性層を所定厚さで形成したことを特徴とする長さ
    測定器。
JP11215287U 1987-07-22 1987-07-22 Pending JPS6417401U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11215287U JPS6417401U (ja) 1987-07-22 1987-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11215287U JPS6417401U (ja) 1987-07-22 1987-07-22

Publications (1)

Publication Number Publication Date
JPS6417401U true JPS6417401U (ja) 1989-01-27

Family

ID=31350831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11215287U Pending JPS6417401U (ja) 1987-07-22 1987-07-22

Country Status (1)

Country Link
JP (1) JPS6417401U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103433A (ja) * 1974-01-21 1975-08-15
JPS5864377A (ja) * 1981-10-12 1983-04-16 Nachi Fujikoshi Corp 表面被覆工具およびその製造方法
JPS60158301A (ja) * 1984-01-30 1985-08-19 Toshiba Corp 限界ゲ−ジ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103433A (ja) * 1974-01-21 1975-08-15
JPS5864377A (ja) * 1981-10-12 1983-04-16 Nachi Fujikoshi Corp 表面被覆工具およびその製造方法
JPS60158301A (ja) * 1984-01-30 1985-08-19 Toshiba Corp 限界ゲ−ジ

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