JPH0319920U - - Google Patents

Info

Publication number
JPH0319920U
JPH0319920U JP7912089U JP7912089U JPH0319920U JP H0319920 U JPH0319920 U JP H0319920U JP 7912089 U JP7912089 U JP 7912089U JP 7912089 U JP7912089 U JP 7912089U JP H0319920 U JPH0319920 U JP H0319920U
Authority
JP
Japan
Prior art keywords
level gauge
liquid
liquid level
sealing member
tube body
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
JP7912089U
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 JP7912089U priority Critical patent/JPH0319920U/ja
Publication of JPH0319920U publication Critical patent/JPH0319920U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面説明図、
第2図は本実施例にかかる液面計を取付けた容器
を配列した側面図、第3図および第4図は本実施
例の作動説明図、第5図は従来の液面計の断面説
明図である。 図中、11……極低温液体の容器、14……液
面計、15……ノズル管、17……シール部材、
23,26……管本体である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 極低温液体を収容する容器のノズル管に挿入さ
    れる液面計の管本体に、上記ノズル管位置で密閉
    するシール部材を設けると共に、該シール部材に
    、上記液面計の管本体を所定温度に加温するため
    の加温手段を設けたことを特徴とする極低温液体
    の液面計。
JP7912089U 1989-07-06 1989-07-06 Pending JPH0319920U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7912089U JPH0319920U (ja) 1989-07-06 1989-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7912089U JPH0319920U (ja) 1989-07-06 1989-07-06

Publications (1)

Publication Number Publication Date
JPH0319920U true JPH0319920U (ja) 1991-02-27

Family

ID=31622998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7912089U Pending JPH0319920U (ja) 1989-07-06 1989-07-06

Country Status (1)

Country Link
JP (1) JPH0319920U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002065054A1 (fr) * 2001-02-16 2002-08-22 Tokyo Seimitsu Co., Ltd. Procede et dispositif permettant de mesurer la dimension de diametre interieur d'un ouvrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002065054A1 (fr) * 2001-02-16 2002-08-22 Tokyo Seimitsu Co., Ltd. Procede et dispositif permettant de mesurer la dimension de diametre interieur d'un ouvrage

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