JPH027841U - - Google Patents
Info
- Publication number
- JPH027841U JPH027841U JP8611088U JP8611088U JPH027841U JP H027841 U JPH027841 U JP H027841U JP 8611088 U JP8611088 U JP 8611088U JP 8611088 U JP8611088 U JP 8611088U JP H027841 U JPH027841 U JP H027841U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- hole
- holder
- plunger
- tripping coil
- 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
Links
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例による漏電遮断器
の引き外しコイル部の斜視図、第２図は引き外し
コイル部の断面図、第３図はホルダの正面図、第
４図は従来の引き外しコイル部の斜視図である。
８は引き外しコイル、１０は接点開閉機構、１
５はプランジヤ、１６はホルダ、１７はヨークで
ある。なお、各図中同一符号は同一又は相当部分
を示す。
Fig. 1 is a perspective view of the tripping coil section of an earth leakage breaker according to an embodiment of this invention, Fig. 2 is a sectional view of the tripping coil section, Fig. 3 is a front view of the holder, and Fig. 4 is a conventional one. It is a perspective view of a tripping coil part. 8 is a tripping coil, 10 is a contact opening/closing mechanism, 1
5 is a plunger, 16 is a holder, and 17 is a yoke. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
ーク、 ヨーク内に固着されている引き外しコイル、 引き外しコイルと前記の穴とを貫通しヨークと
ともに磁気回路を構成するプランジヤ、 プランジヤの端部を挿入し固着するための穴の
受け部に切り込み部を有するホルダ、 ホルダに接続し一次導体に直列に設けられた開
閉接点のための接点開閉機構、 を具備することを特徴とした漏電遮断器。[Claims for Utility Model Registration] A yoke having a hole at one end of a substantially U-shaped magnetic body, a tripping coil fixed in the yoke, and a magnetic device passing through the tripping coil and the hole and generating a magnetic field along with the yoke. A plunger that constitutes a circuit, a holder having a notch in the receiving part of the hole for inserting and fixing the end of the plunger, and a contact opening/closing mechanism for the switching contact connected to the holder and provided in series with the primary conductor. An earth leakage breaker characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611088U JPH027841U (en) | 1988-06-28 | 1988-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611088U JPH027841U (en) | 1988-06-28 | 1988-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027841U true JPH027841U (en) | 1990-01-18 |
Family
ID=31310754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8611088U Pending JPH027841U (en) | 1988-06-28 | 1988-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012138173A (en) * | 2010-12-24 | 2012-07-19 | Hitachi Industrial Equipment Systems Co Ltd | Circuit breaker |
-
1988
- 1988-06-28 JP JP8611088U patent/JPH027841U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012138173A (en) * | 2010-12-24 | 2012-07-19 | Hitachi Industrial Equipment Systems Co Ltd | Circuit breaker |
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