JPS6196507U - - Google Patents
Info
- Publication number
- JPS6196507U JPS6196507U JP18161084U JP18161084U JPS6196507U JP S6196507 U JPS6196507 U JP S6196507U JP 18161084 U JP18161084 U JP 18161084U JP 18161084 U JP18161084 U JP 18161084U JP S6196507 U JPS6196507 U JP S6196507U
- Authority
- JP
- Japan
- Prior art keywords
- iron piece
- tension spring
- movable iron
- fixed iron
- hole
- 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 28
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
- Breakers (AREA)
Description
第１図はこの考案の一実施例による電磁装置を
示す一部切欠側面図、第２図は継鉄、可動鉄片お
よび引張ばねの分解斜視図、第３図は第１図のＡ
−Ａ線矢視図、第４図は従来の電磁装置を示す一
部切欠側面図、第５図は継鉄、可動鉄片および引
張ばねの分解斜視図、第６図は第４図のＢ−Ｂ線
矢視図、第７図は第４図の状態に対応する動作図
である。
１…容器、２…プランジヤ、３…制動油、４…
圧縮ばね、５…固定鉄片、６…励磁コイル、７…
継鉄、７ａ…水平部、７ｃ…垂直部、７ｅ…上端
部、８…可動鉄片、８ｇ…貫通孔、９…引張ばね
、９ｄ…係止部。なお、図中、同一符号は同一も
しくは相当部分を示す。
Fig. 1 is a partially cutaway side view showing an electromagnetic device according to an embodiment of this invention, Fig. 2 is an exploded perspective view of a yoke, a movable iron piece, and a tension spring, and Fig. 3 is an A of Fig. 1.
- A view taken along the line A, Fig. 4 is a partially cutaway side view showing a conventional electromagnetic device, Fig. 5 is an exploded perspective view of the yoke, movable iron piece, and tension spring, and Fig. 6 is B of Fig. 4. The B-line arrow view, FIG. 7 is an operation diagram corresponding to the state of FIG. 4. 1... Container, 2... Plunger, 3... Braking oil, 4...
Compression spring, 5... fixed iron piece, 6... excitation coil, 7...
Yoke, 7a...Horizontal part, 7c...Vertical part, 7e...Upper end part, 8...Movable iron piece, 8g...Through hole, 9...Tension spring, 9d...Locking part. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
らなるプランジヤを制動油および圧縮ばねに抗し
て上記固定鉄片側に移動可能に設けた非磁性材か
らなる容器と、この容器に巻回され、かつ上記プ
ランジヤを磁化して上記固定鉄片側に移動させる
励磁コイルと、水平部に上記容器を固着し、垂直
部の上端部で上記固定鉄片に吸引される可動鉄片
を回動自在に支持するほぼＬ字形の継鉄と、可動
鉄片と継鉄間に張設されて、上記可動鉄片を上記
固定鉄片から離間させる引張ばねとを備えた電磁
装置において、上記可動鉄片に上記引張ばねを挿
通する貫通孔を設けるとともに、上記引張ばねを
貫通孔に挿通したとき、貫通孔に掛かる形状の係
止部を上記引張ばねの一端に設けたことを特徴と
する電磁装置。 A container made of a non-magnetic material that has a fixed iron piece at one end and has a plunger made of magnetic material inside that can be moved to one side of the fixed iron against braking oil and a compression spring, and is wound around this container. and an excitation coil that magnetizes the plunger and moves the fixed iron to one side, and a movable iron piece that fixes the container to the horizontal part and is attracted to the fixed iron piece at the upper end of the vertical part, and rotatably supports the movable iron piece. an electromagnetic device comprising a substantially L-shaped yoke, and a tension spring stretched between a movable iron piece and the yoke to separate the movable iron piece from the fixed iron piece, the tension spring being inserted through the movable iron piece; What is claimed is: 1. An electromagnetic device characterized in that a through hole is provided, and a locking portion having a shape that engages with the through hole when the tension spring is inserted into the through hole is provided at one end of the tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18161084U JPH0219930Y2 (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18161084U JPH0219930Y2 (en) | 1984-11-28 | 1984-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6196507U true JPS6196507U (en) | 1986-06-21 |
| JPH0219930Y2 JPH0219930Y2 (en) | 1990-05-31 |
Family
ID=30739154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18161084U Expired JPH0219930Y2 (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219930Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454308U (en) * | 1987-09-30 | 1989-04-04 |
-
1984
- 1984-11-28 JP JP18161084U patent/JPH0219930Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454308U (en) * | 1987-09-30 | 1989-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219930Y2 (en) | 1990-05-31 |
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