JPS561507A - Electromagnet - Google Patents
ElectromagnetInfo
- Publication number
- JPS561507A JPS561507A JP7702579A JP7702579A JPS561507A JP S561507 A JPS561507 A JP S561507A JP 7702579 A JP7702579 A JP 7702579A JP 7702579 A JP7702579 A JP 7702579A JP S561507 A JPS561507 A JP S561507A
- Authority
- JP
- Japan
- Prior art keywords
- hinge
- armature
- electromagnet
- projections
- recesses
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
Abstract
PURPOSE:To stabilize an operating property and improve an assembling property, by applying the attractive forces of permanent magnets and an electromagnet and the reaction force of a spring load system in such a direction so that hinge projections and hinge recesses which constitute hinges are fitted with each other. CONSTITUTION:Permanent bar magnets 24 and iron members 25 are integrated on two opposed sides of an armature 23 so that the tops of both the ends of the magnets and the iron members are exposed. V-shaped hinge recesses 26 are provided on both the other opposed sides of the armature 23. Arc-curved protruded portions 27 are provided on the bottoms of the latter opposed sides of the armature. An electromagnet 30 is placed on the top of the armature 23. The hinge recesses 26 and hinge projections are fitted with each other. The supported sections 33 of the electromagnet are fitted in the openings 12 of a base 1. Projections 34 are engaged in the engaging sections 13 of the base, thereby securing the electromagnet on the base. The hinge recesses 26 of the armature 23 are always engaged with the hinge projections of the electromagnet 30 so that the armature can be moved centering the hinge recesses 26 as fulcra. According to this constitution, the hinge points are stabilized, an operating property is also stabilized and assembly is facilitated very much.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54077025A JPS5816605B2 (en) | 1979-06-18 | 1979-06-18 | electromagnet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54077025A JPS5816605B2 (en) | 1979-06-18 | 1979-06-18 | electromagnet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS561507A true JPS561507A (en) | 1981-01-09 |
| JPS5816605B2 JPS5816605B2 (en) | 1983-04-01 |
Family
ID=13622200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54077025A Expired JPS5816605B2 (en) | 1979-06-18 | 1979-06-18 | electromagnet device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816605B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033301U (en) * | 1983-08-13 | 1985-03-07 | 株式会社白山製作所 | fiber optic stripper |
| JPS63206705A (en) * | 1987-02-23 | 1988-08-26 | Sumitomo Electric Ind Ltd | Discrete separation of multi-cored optical fiber core |
| JPH0293407A (en) * | 1988-09-29 | 1990-04-04 | Japan Aviation Electron Ind Ltd | Coating remover for coated fiber |
| JPH02136009A (en) * | 1988-11-15 | 1990-05-24 | Fujikura Ltd | Jacket stripper of tape conductor |
| JPH0719709U (en) * | 1994-10-26 | 1995-04-07 | 住友電気工業株式会社 | External coating removal tool for multi-core optical fiber |
-
1979
- 1979-06-18 JP JP54077025A patent/JPS5816605B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5816605B2 (en) | 1983-04-01 |
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