JPS5858312U - oil-filled appliances - Google Patents

oil-filled appliances

Info

Publication number
JPS5858312U
JPS5858312U JP12544382U JP12544382U JPS5858312U JP S5858312 U JPS5858312 U JP S5858312U JP 12544382 U JP12544382 U JP 12544382U JP 12544382 U JP12544382 U JP 12544382U JP S5858312 U JPS5858312 U JP S5858312U
Authority
JP
Japan
Prior art keywords
oil
tank
electrical appliance
filled
appliances
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
JP12544382U
Other languages
Japanese (ja)
Other versions
JPS5934094Y2 (en
Inventor
稔 星
一之 木内
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP12544382U priority Critical patent/JPS5934094Y2/en
Publication of JPS5858312U publication Critical patent/JPS5858312U/en
Application granted granted Critical
Publication of JPS5934094Y2 publication Critical patent/JPS5934094Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Regulation Of General Use Transformers (AREA)
  • Transformer Cooling (AREA)

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図は従来の油入電器の縦断面図、第２図は本考案の
油入電器の一実施例を示す縦断面図、第３図は第２図の
■−■矢印部のタンク及下部油道締金具の横断面図、第
４図は本考案の油入電器の、他の実施例の第３図と同部
分の断面図、第５図は本考案の油入電器の更に他の実施
例の第２図Ａ部と同部分の詳細図である。　　　　　　
　　　　　　　　　　−７１・・・鉄心、２・・・巻線
、３・・・下部締金具、４・・・下部油道締金具、５・
・・タンク、６・・・タンクシールド、７・・・冷却用
穴、９・・・油ポンプ。Fig. 1 is a vertical sectional view of a conventional oil-filled electrical appliance, Fig. 2 is a longitudinal sectional view showing an embodiment of the oil-filled electrical appliance of the present invention, and Fig. 3 shows the tank and FIG. 4 is a cross-sectional view of the lower oil conduit fastener, FIG. 4 is a sectional view of the same part as FIG. 3 of another embodiment of the oil-filled electrical appliance of the present invention, and FIG. 5 is a still another oil-filled electrical appliance of the present invention. FIG. 2 is a detailed view of the same part as part A in FIG. 2 of the embodiment.
-71...Iron core, 2...Winding, 3...Lower fastener, 4...Lower oil channel fastener, 5...
...Tank, 6...Tank shield, 7...Cooling hole, 9...Oil pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 巻線を巻装した鉄心と、鉄心の上、下端を締付ける上部
および下部締金具とから成る電器中身と、上記電器中身
を内部に収納し、かつ下部締金具と対応する下端側に傾
斜面を形成したタンクシールドを有するタンクと、タン
ク内に油を満し、かつタンクの外部に設けた油ポンプと
、油ポンプによって下部締金具内に油を循環する油循環
路と、から成るものにおいて、上記傾斜面に対応する下
部締金具に油を放出する冷却用穴を形成することを特徴
とする油入電器。An electrical appliance consisting of an iron core wrapped with a winding wire, upper and lower fasteners for tightening the upper and lower ends of the core, and an inclined surface on the lower end side that accommodates the electrical appliance contents inside and corresponds to the lower fastener. A tank comprising a tank having a formed tank shield, an oil pump that fills the tank with oil and is provided outside the tank, and an oil circulation path that circulates oil into the lower fastener by the oil pump, An oil-filled electrical appliance characterized in that a cooling hole for discharging oil is formed in a lower fastener corresponding to the inclined surface.
JP12544382U 1982-08-18 1982-08-18 oil-filled appliances Expired JPS5934094Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12544382U JPS5934094Y2 (en) 1982-08-18 1982-08-18 oil-filled appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12544382U JPS5934094Y2 (en) 1982-08-18 1982-08-18 oil-filled appliances

Publications (2)

Publication Number Publication Date
JPS5858312U true JPS5858312U (en) 1983-04-20
JPS5934094Y2 JPS5934094Y2 (en) 1984-09-21

Family

ID=29919286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12544382U Expired JPS5934094Y2 (en) 1982-08-18 1982-08-18 oil-filled appliances

Country Status (1)

Country Link
JP (1) JPS5934094Y2 (en)

Also Published As

Publication number Publication date
JPS5934094Y2 (en) 1984-09-21

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