JPH0286032U - - Google Patents
Info
- Publication number
- JPH0286032U JPH0286032U JP16578188U JP16578188U JPH0286032U JP H0286032 U JPH0286032 U JP H0286032U JP 16578188 U JP16578188 U JP 16578188U JP 16578188 U JP16578188 U JP 16578188U JP H0286032 U JPH0286032 U JP H0286032U
- Authority
- JP
- Japan
- Prior art keywords
- return spring
- armature
- bent portion
- relay
- iron core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
- Breakers (AREA)
Description
第１図は、本考案による復帰バネは装着した磁
気保持型継電器の外観図、第２図は、第１図の磁
気保持型継電器の製造工程における斜視図、第３
図は、第１図の磁気保持型継電器に調度ネジを装
着した外観図、第４図は、公知の磁気保持型継電
器の外観図、第５図は、第４図の磁気保持型継電
器の製造工程における斜視図を示す。
１…永久磁石、２…継鉄、３…鉄心、４…巻線
、５…フレーム、６…接極子、６ａ…接極子アー
ム、６ｂ…接極子折曲げ部、７…固定ネジ、８…
調度ネジ、８ａ…調度ネジの先端、９…接極子支
え板、１０…座金、１１…固定ネジ、１２…接点
バネ組立、１２ａ…復帰バネ、１２ｂ…カード、
１３…分路鉄、１４…固定板、１５…固定ネジ、
１６…固定ネジ、１７…固定ネジ、１８…ストツ
パー、１９…シヤフト、２０…固定ナツト、２１
…復帰バネ、２１ａ…復帰バネの曲げ部、２１ｂ
…復帰バネの曲げ部、２１ｃ…復帰バネの端部。
Fig. 1 is an external view of a magnetically held relay equipped with a return spring according to the present invention, Fig. 2 is a perspective view of the magnetically held relay shown in Fig. 1 in the manufacturing process, and Fig. 3 is a perspective view of the magnetically held relay shown in Fig.
The figure is an external view of the magnetic retention type relay shown in Figure 1 with adjustment screws attached, Figure 4 is an external view of a known magnetic retention type relay, and Figure 5 is the manufacturing of the magnetic retention type relay shown in Figure 4. A perspective view of the process is shown. DESCRIPTION OF SYMBOLS 1... Permanent magnet, 2... Yoke, 3... Iron core, 4... Winding, 5... Frame, 6... Armature, 6a... Armature arm, 6b... Armature bent portion, 7... Fixing screw, 8...
Adjustment screw, 8a... tip of adjustment screw, 9... armature support plate, 10... washer, 11... fixing screw, 12... contact spring assembly, 12a... return spring, 12b... card,
13...Shunt iron, 14...Fixing plate, 15...Fixing screw,
16...Fixing screw, 17...Fixing screw, 18...Stopper, 19...Shaft, 20...Fixing nut, 21
...Return spring, 21a...Bent part of return spring, 21b
...Bending portion of the return spring, 21c...End portion of the return spring.
Claims (1)
立をフレームに対して平行に配置し、フレーム及
び鉄心の端面に接極子及び接極子支え板をシヤフ
トで連結固定した接極子組立を設けて成る電磁継
電器において、端部に曲げを有するＬ字形復帰バ
ネの曲げ部内側に前記シヤフトを係合させ、且つ
接極子先端を折曲げた内側に復帰バネの一方の端
部をそれぞれ係合させ、曲げ部を支点とした復帰
バネの復元力で継電器の復帰状態を保持すること
を特徴とする磁気保持型継電器。 ２ 接極子先端の折曲げ部に調度ネジを設け、前
記調度ネジを回転させることによつて復帰バネの
たわみを変化させ、復帰バネの復元力を調整する
ことを特徴とする第１項記載の磁気保持型継電器
。[Scope of Claim for Utility Model Registration] 1. An electromagnet assembly in which a permanent magnet and a winding are attached to an iron core is arranged parallel to a frame, and an armature and an armature support plate are connected and fixed to the end faces of the frame and the iron core with a shaft. In an electromagnetic relay comprising an armature assembly, the shaft is engaged inside the bent portion of an L-shaped return spring having a bend at the end, and one end of the return spring is placed inside the bent end of the armature. A magnetic retention type relay characterized in that the relay is maintained in a restored state by the restoring force of a return spring using the bent portion as a fulcrum. 2. The device according to item 1, characterized in that an adjustment screw is provided in the bent portion of the tip of the armature, and by rotating the adjustment screw, the deflection of the return spring is changed and the restoring force of the return spring is adjusted. Magnetic retention type relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16578188U JPH0286032U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16578188U JPH0286032U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286032U true JPH0286032U (en) | 1990-07-06 |
Family
ID=31452580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16578188U Pending JPH0286032U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286032U (en) |
-
1988
- 1988-12-23 JP JP16578188U patent/JPH0286032U/ja active Pending
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