JPS5990149U - Vacuum cutter - Google Patents

Vacuum cutter

Info

Publication number
JPS5990149U
JPS5990149U JP18587982U JP18587982U JPS5990149U JP S5990149 U JPS5990149 U JP S5990149U JP 18587982 U JP18587982 U JP 18587982U JP 18587982 U JP18587982 U JP 18587982U JP S5990149 U JPS5990149 U JP S5990149U
Authority
JP
Japan
Prior art keywords
coil
magnetic field
pair
mounting portion
field generating
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
JP18587982U
Other languages
Japanese (ja)
Other versions
JPS6328501Y2 (en
Inventor
佐野　孝光
川上　秀雄
芦沢　喬
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP18587982U priority Critical patent/JPS5990149U/en
Publication of JPS5990149U publication Critical patent/JPS5990149U/en
Application granted granted Critical
Publication of JPS6328501Y2 publication Critical patent/JPS6328501Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (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図は従来例の要部を示す正断面図、第２図は従来例
の要部の平面図、第３図は本考案の一実施例を示す正断
面図、第４図は本考案の要部の正断面図、第５図は本考
案の要部の平面図である。 １１・・・真空容器、１２・・・電極棒、１３・・・電
極、１４・・・コイル体、２５・・・円筒部、２６・・
・コイル取付部、２７・・・腕部、２８・・・磁界発生
部、２９・・・導電部、３０・・・接続部、３１・・・
高抵抗支持体。Fig. 1 is a front sectional view showing the main parts of the conventional example, Fig. 2 is a plan view of the main parts of the conventional example, Fig. 3 is a front sectional view showing an embodiment of the present invention, and Fig. 4 is a front sectional view showing the main parts of the conventional example. 5 is a front sectional view of the main part of the present invention, and FIG. 5 is a plan view of the main part of the present invention. DESCRIPTION OF SYMBOLS 11... Vacuum container, 12... Electrode rod, 13... Electrode, 14... Coil body, 25... Cylindrical part, 26...
- Coil attachment part, 27... Arm part, 28... Magnetic field generation part, 29... Conductive part, 30... Connection part, 31...
High resistance support.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 真空容器と、該真空容器の内部から外部に導出される一
対の電極棒と、これら一対の電極棒の先端側にそれぞれ
設けられ前記真空容器内で接離自在に設けられた一対の
電極を備えたものにおいて、前記電極１３の少なくとも
一方の電極１３を前記電極棒１２と一定間隙をもって高
抵抗支持体３１で支持し、かつ前記間隙部にコイル体１
４を配設するとともに、該コイル体１４を、コイル取付
部２６と、該コイル取付部２６に放射状に設けられた複
数の腕部２７と、これら各腕部２７に同一円周方向に延
設され全体としてコイル１ターンを形成する磁界発生部
２８と、該磁界発生部２８と連り相隣る他の磁界発生部
２８の腕部２７に近接して軸心方向に向けて設けられた
接続部３０とで構成し、前記コイル取付部２６の外周に
複数の円弧状の導電部２９を設け、該導電部２９に前記
コイル体１４の接続部３０を接続し、かつ前記コイル体
１４のコイル取付部２６を前記電極１３の背面、に設け
た円筒部２５に嵌着したことを特徴とする真空しゃ断器
。A vacuum container, a pair of electrode rods led out from the inside of the vacuum container, and a pair of electrodes provided on the tip sides of the pair of electrode rods so as to be movable toward and away from the vacuum container. At least one of the electrodes 13 is supported by a high resistance support 31 with a certain gap from the electrode rod 12, and a coil body 1 is provided in the gap.
4, and the coil body 14 is provided with a coil mounting portion 26, a plurality of arm portions 27 provided radially on the coil mounting portion 26, and extending in the same circumferential direction on each of these arm portions 27. A magnetic field generating section 28 that forms one turn of the coil as a whole, and a connection provided toward the axial direction near the arm section 27 of another magnetic field generating section 28 that is adjacent to the magnetic field generating section 28. A plurality of arc-shaped conductive parts 29 are provided on the outer periphery of the coil attachment part 26, and the connection part 30 of the coil body 14 is connected to the conductive parts 29, and the coil of the coil body 14 is A vacuum breaker characterized in that a mounting portion 26 is fitted into a cylindrical portion 25 provided on the back surface of the electrode 13.
JP18587982U 1982-12-08 1982-12-08 Vacuum cutter Granted JPS5990149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18587982U JPS5990149U (en) 1982-12-08 1982-12-08 Vacuum cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18587982U JPS5990149U (en) 1982-12-08 1982-12-08 Vacuum cutter

Publications (2)

Publication Number Publication Date
JPS5990149U true JPS5990149U (en) 1984-06-19
JPS6328501Y2 JPS6328501Y2 (en) 1988-08-01

Family

ID=30401643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18587982U Granted JPS5990149U (en) 1982-12-08 1982-12-08 Vacuum cutter

Country Status (1)

Country Link
JP (1) JPS5990149U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009158218A (en) * 2007-12-26 2009-07-16 Hitachi Ltd Vacuum switch gear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432764U (en) * 1977-08-10 1979-03-03
JPS57189417U (en) * 1982-03-01 1982-12-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT972655B (en) * 1972-12-20 1974-05-31 Snam Progetti PROCEDURE FOR THE PRODUCTION OF DIMETHYL ETHER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432764U (en) * 1977-08-10 1979-03-03
JPS57189417U (en) * 1982-03-01 1982-12-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009158218A (en) * 2007-12-26 2009-07-16 Hitachi Ltd Vacuum switch gear

Also Published As

Publication number Publication date
JPS6328501Y2 (en) 1988-08-01

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