JPH02124505U - - Google Patents

Info

Publication number
JPH02124505U
JPH02124505U JP3354689U JP3354689U JPH02124505U JP H02124505 U JPH02124505 U JP H02124505U JP 3354689 U JP3354689 U JP 3354689U JP 3354689 U JP3354689 U JP 3354689U JP H02124505 U JPH02124505 U JP H02124505U
Authority
JP
Japan
Prior art keywords
measuring
supply part
air micrometer
air
supply
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
JP3354689U
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 JP3354689U priority Critical patent/JPH02124505U/ja
Publication of JPH02124505U publication Critical patent/JPH02124505U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)

Description

【図面の簡単な説明】
第1図は、本考案に係るエアマイクロメータの
要部を概念的に示した側面図、第2図および第3
図は、本考案に係るエアマイクロメータによる測
定態様を概念的に示した断面側面図、第4図およ
び第5図は、従来のエアマイクロメータによる測
定態様を概念的に示した断面側面図である。 10……エアマイクロメータ、11……供給部
、12……測定部、13……案内部、20,31
,32,33,34……部材、20a,31a,
32a,33a,34a……孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 部材に穿設された孔に嵌合してその内径を測定
    する測定部と、この測定部よりも細径に形成され
    、該測定部にエアを供給する供給部とを有したエ
    アマイクロメータであつて、上記測定部と上記供
    給部との間に該供給部に向けて外径の減少する案
    内部を設けたこと特徴とするエアマイクロメータ
JP3354689U 1989-03-25 1989-03-25 Pending JPH02124505U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3354689U JPH02124505U (ja) 1989-03-25 1989-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3354689U JPH02124505U (ja) 1989-03-25 1989-03-25

Publications (1)

Publication Number Publication Date
JPH02124505U true JPH02124505U (ja) 1990-10-15

Family

ID=31537289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3354689U Pending JPH02124505U (ja) 1989-03-25 1989-03-25

Country Status (1)

Country Link
JP (1) JPH02124505U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016099112A (ja) * 2014-11-18 2016-05-30 株式会社東京精密 径測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016099112A (ja) * 2014-11-18 2016-05-30 株式会社東京精密 径測定装置

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