JPS6417455U - - Google Patents

Info

Publication number
JPS6417455U
JPS6417455U JP5971387U JP5971387U JPS6417455U JP S6417455 U JPS6417455 U JP S6417455U JP 5971387 U JP5971387 U JP 5971387U JP 5971387 U JP5971387 U JP 5971387U JP S6417455 U JPS6417455 U JP S6417455U
Authority
JP
Japan
Prior art keywords
pressure
pointer
gas
temperature
rotational force
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.)
Granted
Application number
JP5971387U
Other languages
English (en)
Other versions
JPH0642197Y2 (ja
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 JP1987059713U priority Critical patent/JPH0642197Y2/ja
Publication of JPS6417455U publication Critical patent/JPS6417455U/ja
Application granted granted Critical
Publication of JPH0642197Y2 publication Critical patent/JPH0642197Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Transformer Cooling (AREA)

Description

【図面の簡単な説明】
第１図乃至第３図は本考案の一実施例を示す図
、第４図は従来の監視装置の一例を示す説明図、
第５図はガスの平均温度と圧力との関係を示す図
である。 ５…ガス絶縁機器容器、１０…感温筒、Ｐ１／
Ｒ…第１の圧力／回動変換部、Ｐ２／Ｒ…第２の
圧力／回動変換部、１７…指針板、２０…指針。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同心軸上で各々別々に回動する指針板及び指針
    と、前記指針にガス絶縁機器容器内のガス圧力に
    応動して回動力を与える第１の圧力／回動変換部
    と、前記指針板に感温筒内の圧力に応動し、かつ
    圧力の増減時に前記指針と同じ方向の回動力を与
    える第２の圧力／回動変換部とを備え、前記感温
    筒内にガスを封入して、該感温筒を前記ガス絶縁
    機器容器内の測温部に配設したことを特徴とする
    ガス密度監視装置。
JP1987059713U 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置 Expired - Lifetime JPH0642197Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987059713U JPH0642197Y2 (ja) 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2361587 1987-02-20
JP62-23615 1987-02-20
JP1987059713U JPH0642197Y2 (ja) 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置

Publications (2)

Publication Number Publication Date
JPS6417455U true JPS6417455U (ja) 1989-01-27
JPH0642197Y2 JPH0642197Y2 (ja) 1994-11-02

Family

ID=31717504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987059713U Expired - Lifetime JPH0642197Y2 (ja) 1987-02-20 1987-04-20 ガス絶縁機器用ガス密度監視装置

Country Status (1)

Country Link
JP (1) JPH0642197Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200943A (ja) * 1983-04-28 1984-11-14 Mitsubishi Electric Corp 密度検出器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200943A (ja) * 1983-04-28 1984-11-14 Mitsubishi Electric Corp 密度検出器

Also Published As

Publication number Publication date
JPH0642197Y2 (ja) 1994-11-02

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