JPH0295210U - - Google Patents
Info
- Publication number
- JPH0295210U JPH0295210U JP379289U JP379289U JPH0295210U JP H0295210 U JPH0295210 U JP H0295210U JP 379289 U JP379289 U JP 379289U JP 379289 U JP379289 U JP 379289U JP H0295210 U JPH0295210 U JP H0295210U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- movable iron
- iron piece
- electromagnetic
- electromagnetic 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
Landscapes
- Breakers (AREA)
- Electromagnets (AREA)
Description
第1図、第2図はこの考案の一実施例を示す回
路遮断器の電磁装置の側面図及び組立順を示す分
解斜視図、第3図はこの考案の他の実施例を示す
電磁装置の側面図、第4図、第5図は従来の回路
遮断器の電磁装置の正面図及び側断面図である。
7は電磁コイル、8は継鉄、8bは突起片、8
cは係止部、9は可動鉄片、9dはバネ支エ、1
2は押バネである。なお、各図中、同一符号は同
一、または相当部分を示す。
1 and 2 are side views and exploded perspective views showing the assembly order of an electromagnetic device for a circuit breaker showing one embodiment of this invention, and FIG. 3 is an exploded perspective view showing an electromagnetic device of another embodiment of this invention. The side view, FIGS. 4 and 5 are a front view and a side sectional view of an electromagnetic device of a conventional circuit breaker. 7 is an electromagnetic coil, 8 is a yoke, 8b is a protruding piece, 8
c is a locking part, 9 is a movable iron piece, 9d is a spring support, 1
2 is a push spring. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
る略L字形の継鉄、この継鉄の他端側に枢支され
一端が上記電磁コイルの電磁力に応動吸引される
可動鉄片、この可動鉄片の他端側と上記継鉄の他
端側との間に挿入され上記可動鉄片を上記吸引方
向と反対方向へ付勢する押バネを備えたことを特
徴とする回路遮断器の電磁装置。 A substantially L-shaped yoke that holds an electromagnetic coil at one end to form a magnetic circuit, a movable iron piece that is pivoted to the other end of the yoke and has one end attracted in response to the electromagnetic force of the electromagnetic coil, and this movable iron piece. An electromagnetic device for a circuit breaker, comprising a push spring inserted between the other end side of the yoke and the other end side of the yoke to urge the movable iron piece in a direction opposite to the suction direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989003792U JPH0631692Y2 (en) | 1989-01-17 | 1989-01-17 | Electromagnetic device of circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989003792U JPH0631692Y2 (en) | 1989-01-17 | 1989-01-17 | Electromagnetic device of circuit breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0295210U true JPH0295210U (en) | 1990-07-30 |
JPH0631692Y2 JPH0631692Y2 (en) | 1994-08-22 |
Family
ID=31205740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989003792U Expired - Lifetime JPH0631692Y2 (en) | 1989-01-17 | 1989-01-17 | Electromagnetic device of circuit breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631692Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021012759A (en) * | 2019-07-03 | 2021-02-04 | 河村電器産業株式会社 | Electromagnetic trip device for circuit breaker |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5798666U (en) * | 1980-12-09 | 1982-06-17 |
-
1989
- 1989-01-17 JP JP1989003792U patent/JPH0631692Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5798666U (en) * | 1980-12-09 | 1982-06-17 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021012759A (en) * | 2019-07-03 | 2021-02-04 | 河村電器産業株式会社 | Electromagnetic trip device for circuit breaker |
Also Published As
Publication number | Publication date |
---|---|
JPH0631692Y2 (en) | 1994-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |