JPH01155244U - - Google Patents
Info
- Publication number
- JPH01155244U JPH01155244U JP5128488U JP5128488U JPH01155244U JP H01155244 U JPH01155244 U JP H01155244U JP 5128488 U JP5128488 U JP 5128488U JP 5128488 U JP5128488 U JP 5128488U JP H01155244 U JPH01155244 U JP H01155244U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- magnetic material
- plate spring
- shaped groove
- round bar
- 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
- 239000000696 magnetic material Substances 0.000 claims 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は、本考案の一実施例を示す横断面図、
第２図は第１図Ａ―Ａ断面矢視図、第３図は第２
図Ｂ矢視図、第４図は本考案の動作を説明するた
めの図である。
１……矩形板アーマチユア、２……Ｖ字形溝、
３……丸棒、４……永久磁石、５，６……磁極面
、７……Ｕ字形ヨーク、８……Ｕ字形ヨーク７の
中央部、９，１０……Ｕ字形ヨーク７の端面、１
１，１２……矩形板アーマチユア１の端面、１３
，１４……磁気空隙、１５，１６……コイル、１
７……Ｕ字形フレーム、１８……Ｕ字形フレーム
１７の底部、１９，２０……Ｕ字形フレーム１７
の腕、２１，２２……平行溝、２３，２４……切
込み部、２５，２６……丸棒３の突出した両端、
２７……Ｕ字形プレートスプリング、２８……中
央突出部、２９，３０……折り曲げ部。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention;
Figure 2 is a cross-sectional view taken along the line A-A in Figure 1, and Figure 3 is a cross-sectional view of Figure 1.
FIG. 4 is a diagram for explaining the operation of the present invention. 1... Rectangular plate armature, 2... V-shaped groove,
3... Round bar, 4... Permanent magnet, 5, 6... Magnetic pole surface, 7... U-shaped yoke, 8... Center part of U-shaped yoke 7, 9, 10... End surface of U-shaped yoke 7, 1
1, 12... end face of rectangular plate armature 1, 13
, 14... Magnetic gap, 15, 16... Coil, 1
7... U-shaped frame, 18... Bottom of U-shaped frame 17, 19, 20... U-shaped frame 17
arms, 21, 22...parallel grooves, 23, 24...notches, 25, 26...both protruding ends of the round bar 3,
27... U-shaped plate spring, 28... Central protrusion, 29, 30... Bent portion.
Claims (1)
中央の片面にＶ字形溝２を設け、磁性材よりなる
丸棒３をＶ字形溝２と永久磁石４の磁極端面５と
の間に挾み込み、丸棒３の突出した両端２５及び
２６をＵ字形フレーム１７の平行溝２１及び２２
に嵌入する。矩形板アーマチユア１のＶ字形溝２
の反対面に非磁性材よりなるＵ字形プレートスプ
リング２７の中央突出部２８を当て、Ｕ字形プレ
ートスプリング２７の２個の腕を矢印３１及び３
２のように変形させ、先端折り曲げ部２９及び３
０をＵ字形フレーム１７の切込み２３及び２４に
引掛けて構成したことを特長とする、双安定シー
ソー型アクチユエータ。 A V-shaped groove 2 is provided on one side of the rectangular plate armature 1 made of a soft magnetic material at approximately the center, and a round bar 3 made of a magnetic material is inserted between the V-shaped groove 2 and the pole end face 5 of the permanent magnet 4. The protruding ends 25 and 26 of the round bar 3 are connected to the parallel grooves 21 and 22 of the U-shaped frame 17.
to be inserted into. V-shaped groove 2 of rectangular plate armature 1
The central protrusion 28 of the U-shaped plate spring 27 made of non-magnetic material is placed on the opposite surface of the U-shaped plate spring 27, and the two arms of the U-shaped plate spring 27 are
2, and bend the tip portions 29 and 3.
A bistable seesaw-type actuator characterized in that 0 is hooked onto notches 23 and 24 of a U-shaped frame 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5128488U JPH0735275Y2 (en) | 1988-04-18 | 1988-04-18 | Bistable seesaw actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5128488U JPH0735275Y2 (en) | 1988-04-18 | 1988-04-18 | Bistable seesaw actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01155244U true JPH01155244U (en) | 1989-10-25 |
| JPH0735275Y2 JPH0735275Y2 (en) | 1995-08-09 |
Family
ID=31277313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5128488U Expired - Lifetime JPH0735275Y2 (en) | 1988-04-18 | 1988-04-18 | Bistable seesaw actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735275Y2 (en) |
-
1988
- 1988-04-18 JP JP5128488U patent/JPH0735275Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735275Y2 (en) | 1995-08-09 |