JPS58330U - Case-filled pneumatic switch - Google Patents

Case-filled pneumatic switch

Info

Publication number
JPS58330U
JPS58330U JP9482781U JP9482781U JPS58330U JP S58330 U JPS58330 U JP S58330U JP 9482781 U JP9482781 U JP 9482781U JP 9482781 U JP9482781 U JP 9482781U JP S58330 U JPS58330 U JP S58330U
Authority
JP
Japan
Prior art keywords
case
pneumatic switch
movable electrode
disposed
insulating barrier
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
JP9482781U
Other languages
Japanese (ja)
Other versions
JPS64669Y2 (en
Inventor
木野　信夫
Original Assignee
エナジーサポート株式会社
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 エナジーサポート株式会社 filed Critical エナジーサポート株式会社
Priority to JP9482781U priority Critical patent/JPS58330U/en
Publication of JPS58330U publication Critical patent/JPS58330U/en
Application granted granted Critical
Publication of JPS64669Y2 publication Critical patent/JPS64669Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (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) [Abstract] 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 drawings]

第１図はこの考案の一実施例を示す正断面図、第２図は
同じく要部側断面図、第３図は同じく絶゛　縁バリヤを
示す拡大斜視図、第４図は同じく対地間絶縁バリヤと係
合金具とを示す拡大分解斜視図である。 ケース１、ブッシング７．８、口出線９，１０゜取付導
体、１１，１２、連結導体１３、固定電極１４、消弧室
１５、絶縁バリヤ１６、可動電極１７、連結駆動軸１９
、駆動レバー２０、対地間−絶縁バリヤ２８゜ 第２図 ・　　第３図　　　　−Fig. 1 is a front sectional view showing an embodiment of this invention, Fig. 2 is a side sectional view of the main part, Fig. 3 is an enlarged perspective view showing the insulation barrier, and Fig. 4 is the same as the ground insulation. FIG. 3 is an enlarged exploded perspective view showing the barrier and the engagement fitting. Case 1, bushing 7.8, lead wires 9, 10° mounting conductor, 11, 12, connection conductor 13, fixed electrode 14, arc extinguishing chamber 15, insulation barrier 16, movable electrode 17, connection drive shaft 19
, drive lever 20, between ground and insulation barrier 28° Fig. 2 and Fig. 3 -

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケース内に設けられた各相共通の連結駆動軸に対して各
相別に設けられた駆動レバーを介して可動電極が開閉操
作されるケース入り気中開閉器において、固定電極側の
ブッシング及び消弧室の底部と、前記駆動レバーとの間
に絶縁バリヤを配置し、又、可動電極とケースとの間に
は一路時に可動電極を包囲する絶縁バリヤを配設したこ
とを特徴とするケース入り気中開閉器。In a case-enclosed pneumatic switch in which a movable electrode is opened and closed via a drive lever provided for each phase with respect to a connecting drive shaft common to each phase provided in the case, the bushing and arc extinguisher on the fixed electrode side are used. An insulating barrier is disposed between the bottom of the chamber and the drive lever, and an insulating barrier is disposed between the movable electrode and the case so as to surround the movable electrode during one trip. Middle switch.
JP9482781U 1981-06-25 1981-06-25 Case-filled pneumatic switch Granted JPS58330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9482781U JPS58330U (en) 1981-06-25 1981-06-25 Case-filled pneumatic switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9482781U JPS58330U (en) 1981-06-25 1981-06-25 Case-filled pneumatic switch

Publications (2)

Publication Number Publication Date
JPS58330U true JPS58330U (en) 1983-01-05
JPS64669Y2 JPS64669Y2 (en) 1989-01-09

Family

ID=29889749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9482781U Granted JPS58330U (en) 1981-06-25 1981-06-25 Case-filled pneumatic switch

Country Status (1)

Country Link
JP (1) JPS58330U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127632U (en) * 1986-02-06 1987-08-13

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027352U (en) * 1973-07-03 1975-03-29
JPS5037392A (en) * 1973-08-06 1975-04-08
JPS5072959U (en) * 1973-11-07 1975-06-26
JPS5127079U (en) * 1974-08-20 1976-02-27
JPS52138377U (en) * 1976-04-16 1977-10-20
JPS52135069A (en) * 1976-05-06 1977-11-11 Seiko Denki Seisakusho Kk Switch
JPS5470063U (en) * 1977-10-27 1979-05-18
JPS553625U (en) * 1978-06-20 1980-01-11
JPS55106938U (en) * 1979-01-23 1980-07-26
JPS567051U (en) * 1979-06-27 1981-01-22
JPS568029U (en) * 1979-06-29 1981-01-23

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568029B2 (en) * 1973-12-05 1981-02-20

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027352U (en) * 1973-07-03 1975-03-29
JPS5037392A (en) * 1973-08-06 1975-04-08
JPS5072959U (en) * 1973-11-07 1975-06-26
JPS5127079U (en) * 1974-08-20 1976-02-27
JPS52138377U (en) * 1976-04-16 1977-10-20
JPS52135069A (en) * 1976-05-06 1977-11-11 Seiko Denki Seisakusho Kk Switch
JPS5470063U (en) * 1977-10-27 1979-05-18
JPS553625U (en) * 1978-06-20 1980-01-11
JPS55106938U (en) * 1979-01-23 1980-07-26
JPS567051U (en) * 1979-06-27 1981-01-22
JPS568029U (en) * 1979-06-29 1981-01-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127632U (en) * 1986-02-06 1987-08-13

Also Published As

Publication number Publication date
JPS64669Y2 (en) 1989-01-09

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