JPS60167211U - Servo valve cooling system - Google Patents

Servo valve cooling system

Info

Publication number
JPS60167211U
JPS60167211U JP5361184U JP5361184U JPS60167211U JP S60167211 U JPS60167211 U JP S60167211U JP 5361184 U JP5361184 U JP 5361184U JP 5361184 U JP5361184 U JP 5361184U JP S60167211 U JPS60167211 U JP S60167211U
Authority
JP
Japan
Prior art keywords
servo valve
valve cooling
cooling device
cooling system
heat pipe
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
JP5361184U
Other languages
Japanese (ja)
Inventor
横田　省三
純一 西崎
政貴 町田
秀樹 土屋
Original Assignee
三菱重工業株式会社
カヤバ工業株式会社
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 by 三菱重工業株式会社, カヤバ工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP5361184U priority Critical patent/JPS60167211U/en
Publication of JPS60167211U publication Critical patent/JPS60167211U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の提案に係る冷却装置を備えたサーボバル
ブを示す断面図、第２図は本考案に係る冷却装置を備え
たサーボバルブを示す断面図である。 １０・・・スプール、２０・・・コイルボビン、２ｏａ
・・・軸芯部、２３・・・ヨーク、３０・・・ヒートパ
イプ、３０ａ・・・基端、３０ｂ・・・先端、３１・・
・フィン。FIG. 1 is a sectional view showing a servo valve equipped with a cooling device according to a conventional proposal, and FIG. 2 is a sectional view showing a servo valve equipped with a cooling device according to the present invention. 10... Spool, 20... Coil bobbin, 2oa
...Axis core part, 23...Yoke, 30...Heat pipe, 30a...Base end, 30b...Tip, 31...
·fin.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）スプールに連設されたコイルボビン部の発熱をヒ
ートパイプで冷却し得るように形成されてなるサーボバ
ルブの冷却装置において、ヒートパイプはその基端を熱
伝導率のよい非磁性材料を使用したコイルボビンに固着
すると共に、その先端がヨーク外部に突出するように形
成されてなるサーボバルブの冷却装置。(1) In a servo valve cooling device that is configured so that heat generated by a coil bobbin connected to a spool can be cooled by a heat pipe, the base end of the heat pipe is made of a non-magnetic material with good thermal conductivity. A cooling device for a servo valve which is fixed to a coil bobbin and whose tip protrudes outside the yoke. （２）　　ヒートパイプはその基端がコイルボビンの軸
芯部に固着されてなる実用新案登録請求の範囲第１項記
載のサーボバルブの冷却装置。(2) The servo valve cooling device according to claim 1, wherein the base end of the heat pipe is fixed to the shaft core of the coil bobbin.
JP5361184U 1984-04-12 1984-04-12 Servo valve cooling system Pending JPS60167211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5361184U JPS60167211U (en) 1984-04-12 1984-04-12 Servo valve cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5361184U JPS60167211U (en) 1984-04-12 1984-04-12 Servo valve cooling system

Publications (1)

Publication Number Publication Date
JPS60167211U true JPS60167211U (en) 1985-11-06

Family

ID=30574640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5361184U Pending JPS60167211U (en) 1984-04-12 1984-04-12 Servo valve cooling system

Country Status (1)

Country Link
JP (1) JPS60167211U (en)

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