JPH0257012U - - Google Patents

Info

Publication number
JPH0257012U
JPH0257012U JP13613388U JP13613388U JPH0257012U JP H0257012 U JPH0257012 U JP H0257012U JP 13613388 U JP13613388 U JP 13613388U JP 13613388 U JP13613388 U JP 13613388U JP H0257012 U JPH0257012 U JP H0257012U
Authority
JP
Japan
Prior art keywords
unit case
hollow
hollow rod
detection head
bracket
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
JP13613388U
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 JP13613388U priority Critical patent/JPH0257012U/ja
Publication of JPH0257012U publication Critical patent/JPH0257012U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の断面図、第２図は
従来の密閉形測長装置の一例を示す断面図である
。 １０１……ユニツトケース、１０２……スケー
ル、１０３……検出ヘツド、１０４……中空ロツ
ド、１０６……中空ブラケツト、１０７，１１０
……電気ケーブル、１０８……気体供給手段とし
ての気体供給パイプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部にスケールを備えた密閉形のユニツトケー
    スと、前記ユニツトケース内のスケールに移動自
    在に装着された検出ヘツドと、一端に前記検出ヘ
    ツドが取付けられると共に前記ユニツトケースに
    対して移動自在とされた中空ロツドと、前記ユニ
    ツトケース外にある前記中空ロツドの他端に接続
    連通された中空ブラケツトと、前記中空ブラケツ
    ト及び前記中空ロツドを介して前記検出ヘツドに
    接続された電気ケーブルと、前記中空ロツドを介
    して前記ユニツトケース内に気体を供給すべく前
    記中空ブラケツトに接続された気体供給手段とを
    具備することを特徴とする密閉形測長装置。
JP13613388U 1988-10-20 1988-10-20 Pending JPH0257012U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13613388U JPH0257012U (ja) 1988-10-20 1988-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13613388U JPH0257012U (ja) 1988-10-20 1988-10-20

Publications (1)

Publication Number Publication Date
JPH0257012U true JPH0257012U (ja) 1990-04-25

Family

ID=31396358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13613388U Pending JPH0257012U (ja) 1988-10-20 1988-10-20

Country Status (1)

Country Link
JP (1) JPH0257012U (ja)

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