JPH04709U - - Google Patents
Info
- Publication number
- JPH04709U JPH04709U JP4130890U JP4130890U JPH04709U JP H04709 U JPH04709 U JP H04709U JP 4130890 U JP4130890 U JP 4130890U JP 4130890 U JP4130890 U JP 4130890U JP H04709 U JPH04709 U JP H04709U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- iron core
- press
- exposed
- flanges
- 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 group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000005347 demagnetization Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第1図は考案に係る電磁石装置の分解斜視図、
第2図は第1図に示す電磁石ブロツクの断面図、
第3図は第1図の組立断面図である。
1……電磁石装置、2……鉄芯、3……永久磁
石、4……スプール、7……コイル、8……凹所
、10……圧入部材、12……可動鉄片。
FIG. 1 is an exploded perspective view of the electromagnetic device according to the invention;
Figure 2 is a sectional view of the electromagnetic block shown in Figure 1;
FIG. 3 is an assembled sectional view of FIG. 1. DESCRIPTION OF SYMBOLS 1... Electromagnet device, 2... Iron core, 3... Permanent magnet, 4... Spool, 7... Coil, 8... Recess, 10... Press-fitting member, 12... Movable iron piece.
Claims (1)
をインサート成形し、前記スプールの胴部に巻回
したコイルの励磁、消磁に基づき、前記鍔部の上
端面から露出する前記鉄芯の端部の磁極面に、可
動鉄片の端部を接離する電磁石装置において、前
記スプールの鍔部に、前記鉄芯の端部の外側面が
露出し、かつ、磁性材料からなる圧入部材を圧入
可能な凹所を設けたことを特徴とする電磁石装置
。 A substantially U-shaped iron core is insert-molded into a spool having flanges at both ends, and the end of the iron core is exposed from the upper end surface of the flanges based on the excitation and demagnetization of a coil wound around the body of the spool. In an electromagnetic device for bringing an end of a movable iron piece into contact with and separating from a magnetic pole surface of the spool, the outer surface of the end of the iron core is exposed to the flange of the spool, and a press-fitting member made of a magnetic material can be press-fitted. An electromagnet device characterized by having a recess.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4130890U JPH075605Y2 (en) | 1990-04-18 | 1990-04-18 | Electromagnetic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4130890U JPH075605Y2 (en) | 1990-04-18 | 1990-04-18 | Electromagnetic device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04709U true JPH04709U (en) | 1992-01-07 |
JPH075605Y2 JPH075605Y2 (en) | 1995-02-08 |
Family
ID=31551863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4130890U Expired - Lifetime JPH075605Y2 (en) | 1990-04-18 | 1990-04-18 | Electromagnetic device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH075605Y2 (en) |
-
1990
- 1990-04-18 JP JP4130890U patent/JPH075605Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH075605Y2 (en) | 1995-02-08 |