JPS63136307U - - Google Patents
Info
- Publication number
- JPS63136307U JPS63136307U JP2931687U JP2931687U JPS63136307U JP S63136307 U JPS63136307 U JP S63136307U JP 2931687 U JP2931687 U JP 2931687U JP 2931687 U JP2931687 U JP 2931687U JP S63136307 U JPS63136307 U JP S63136307U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- return spring
- yoke
- protrusion
- fitted
- 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
Landscapes
- Electromagnets (AREA)
Description
第１図はこの考案の一実施例を示す軸方向断面
図、第２図は従来装置を示す軸方向断面図である
。
図において、１はヨーク、２はプランジヤー、
２０１はヨーク内端部、３Ａは突起、３０１は付
け根部分、５はコイル、７は復帰ばね、７０１は
端部である。なお、各図中同一符号は同一または
相当部分を示す。
FIG. 1 is an axial sectional view showing an embodiment of this invention, and FIG. 2 is an axial sectional view showing a conventional device. In the figure, 1 is a yoke, 2 is a plunger,
201 is an inner end of the yoke, 3A is a protrusion, 301 is a base portion, 5 is a coil, 7 is a return spring, and 701 is an end portion. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
動可能に配設されたプランジヤーと、このプラン
ジヤーの周囲に巻回されたコイルと、前記プラン
ジヤーの復帰ばねとを備え、前記プランジヤーお
よびヨークを通つて磁路が形成される電磁石装置
であつて、前記プランジヤーのヨーク内端部に前
記復帰ばねの端部が嵌まる突起を有するものにお
いて、前記突起の形状を前記復帰ばねの端部がき
しまないように嵌められる形状としたことを特徴
とする電磁石装置。 (2) 復帰ばねの端部を突起に圧入した実用新案
登録請求の範囲第１項記載の電磁石装置。 (3) 突起の付け根部分を太くし、この付け根部
分に復帰ばねの端部を圧入した実用新案登録請求
の範囲第２項記載の電磁石装置。[Claims for Utility Model Registration] (1) A yoke, a plunger disposed to be movable in the axial direction with respect to the yoke, a coil wound around the plunger, and a return spring for the plunger. and a magnetic path is formed through the plunger and the yoke, the electromagnetic device having a protrusion into which the end of the return spring fits into the inner end of the yoke of the plunger, wherein the shape of the protrusion is An electromagnet device characterized in that the end of the return spring has a shape that can be fitted so as not to creak. (2) The electromagnet device according to claim 1 of the utility model registration claim, in which the end of the return spring is press-fitted into the protrusion. (3) The electromagnet device according to claim 2 of the utility model registration, in which the base of the protrusion is thickened and the end of the return spring is press-fitted into the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2931687U JPS63136307U (en) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2931687U JPS63136307U (en) | 1987-02-26 | 1987-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63136307U true JPS63136307U (en) | 1988-09-07 |
Family
ID=30833093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2931687U Pending JPS63136307U (en) | 1987-02-26 | 1987-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136307U (en) |
-
1987
- 1987-02-26 JP JP2931687U patent/JPS63136307U/ja active Pending
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