JPS5925156U - circuit breaker - Google Patents

circuit breaker

Info

Publication number
JPS5925156U
JPS5925156U JP12124782U JP12124782U JPS5925156U JP S5925156 U JPS5925156 U JP S5925156U JP 12124782 U JP12124782 U JP 12124782U JP 12124782 U JP12124782 U JP 12124782U JP S5925156 U JPS5925156 U JP S5925156U
Authority
JP
Japan
Prior art keywords
armature
yoke
circuit breaker
oil
shaped
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
JP12124782U
Other languages
Japanese (ja)
Inventor
川原　隆夫
Original Assignee
春日電機株式会社
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 春日電機株式会社 filed Critical 春日電機株式会社
Priority to JP12124782U priority Critical patent/JPS5925156U/en
Publication of JPS5925156U publication Critical patent/JPS5925156U/en
Pending legal-status Critical Current

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  • Breakers (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 drawings]

第１図は本考案に係る回路遮断器の１実施例を示す縦断
面図、第２図は従来の磁延素子部の側面図である。 １１はカバー、２５はヨーク、２６はオイルダッシュポ
ット、２７は固定鉄片、２８はアマチュア、２９はバネ
、３０は凸部、３１はコイルである。FIG. 1 is a longitudinal sectional view showing one embodiment of a circuit breaker according to the present invention, and FIG. 2 is a side view of a conventional magnetic field element section. 11 is a cover, 25 is a yoke, 26 is an oil dashpot, 27 is a fixed iron piece, 28 is an armature, 29 is a spring, 30 is a convex portion, and 31 is a coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ［形ヨーク２５の底部に固定し、コイル３１を有するオ
イルダッシュポット２６と、オイルダッシュボット２６
上端の固定鉄片２７に対向してヨーク２５の上端を支点
としたＶ−形のアマチュア２８と、ヨーク２５とアマチ
ュア２８間に懸架し、反時計方向に付勢するバネ２９よ
りなる磁延素子部を有する回路遮断器においてアマチュ
ア２８の上部にカバー１１の凸部３０を当接させた回路
遮断器。[An oil dashpot 26 fixed to the bottom of the shaped yoke 25 and having a coil 31 and an oil dashbot 26
A magnetic rolling element section consisting of a V-shaped armature 28 facing the fixed iron piece 27 at the upper end and using the upper end of the yoke 25 as a fulcrum, and a spring 29 suspended between the yoke 25 and the armature 28 and biased in a counterclockwise direction. In this circuit breaker, the convex portion 30 of the cover 11 is brought into contact with the upper part of the armature 28.
JP12124782U 1982-08-10 1982-08-10 circuit breaker Pending JPS5925156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12124782U JPS5925156U (en) 1982-08-10 1982-08-10 circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12124782U JPS5925156U (en) 1982-08-10 1982-08-10 circuit breaker

Publications (1)

Publication Number Publication Date
JPS5925156U true JPS5925156U (en) 1984-02-16

Family

ID=30277577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12124782U Pending JPS5925156U (en) 1982-08-10 1982-08-10 circuit breaker

Country Status (1)

Country Link
JP (1) JPS5925156U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165745U (en) * 1987-04-17 1988-10-28

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215965Y1 (en) * 1965-08-19 1967-09-13
JPS5499983A (en) * 1978-01-25 1979-08-07 Toshiba Electric Equip Circuit breaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215965Y1 (en) * 1965-08-19 1967-09-13
JPS5499983A (en) * 1978-01-25 1979-08-07 Toshiba Electric Equip Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165745U (en) * 1987-04-17 1988-10-28

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