JPH01162214U - - Google Patents
Info
- Publication number
- JPH01162214U JPH01162214U JP5511288U JP5511288U JPH01162214U JP H01162214 U JPH01162214 U JP H01162214U JP 5511288 U JP5511288 U JP 5511288U JP 5511288 U JP5511288 U JP 5511288U JP H01162214 U JPH01162214 U JP H01162214U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- bobbin
- fitted
- hole
- press
- 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 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案のソレノイドの断面図、第２図
は一部を分解した斜視図、第３図はプランジヤと
固定鉄芯間の間隙と吸引力の関係を示す図、第４
図ないし第５図は従来例を示す図である。
１……プランジヤ、２……ボビン、３……コイ
ル、４……固定鉄芯、８……ケース、１１……間
隙、１２……フランジ、１３……開口。
Fig. 1 is a sectional view of the solenoid of the present invention, Fig. 2 is a partially exploded perspective view, Fig. 3 is a diagram showing the relationship between the gap between the plunger and the fixed iron core and the suction force, and Fig. 4
5 through 5 are diagrams showing conventional examples. 1... Plunger, 2... Bobbin, 3... Coil, 4... Fixed iron core, 8... Case, 11... Gap, 12... Flange, 13... Opening.
Claims (1)
；このボビンに導線が巻回されて形成されたコイ
ルと；前記ボビンの貫通孔の一端側で軸方向に移
動可能に嵌入支持されたプランジヤと；該プラン
ジヤを磁気的に結合するようにボビンの貫通孔の
他端側から圧入された直円柱部を一端にもつと共
に他端に拡径部をもつ固定鉄芯と；一端が開口し
て開口部に前記固定鉄芯の拡径部を圧入せしめた
直円筒部とその他端内側を閉じる鍔部と直円筒部
に同心状に該鍔部に形成された前記プランジヤが
挿通されたプランジヤ挿通孔とを備えた前記コイ
ルの周りを包囲する筒状のケースと；該ケースの
開口部外周に圧入固定されたフランジとからなる
ことを特徴とするプランジヤ形ソレノイド。 A bobbin having a through hole concentric with the axis in the axial direction; A coil formed by winding a conductive wire around the bobbin; A plunger fitted and supported so as to be movable in the axial direction at one end side of the through hole of the bobbin. and; a fixed iron core having a right cylindrical portion press-fitted from the other end of the through hole of the bobbin at one end and an enlarged diameter portion at the other end so as to magnetically couple the plunger; A right cylindrical part into which the enlarged diameter part of the fixed iron core is press-fitted into the opening, a flange part that closes the inside of the other end, and a plunger insertion hole formed in the flange part concentrically with the right cylindrical part, into which the plunger is inserted. A plunger type solenoid comprising: a cylindrical case surrounding the coil; and a flange press-fitted to the outer periphery of an opening of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5511288U JPH01162214U (en) | 1988-04-22 | 1988-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5511288U JPH01162214U (en) | 1988-04-22 | 1988-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162214U true JPH01162214U (en) | 1989-11-10 |
Family
ID=31281016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5511288U Pending JPH01162214U (en) | 1988-04-22 | 1988-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162214U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054310B2 (en) * | 1979-02-21 | 1985-11-29 | 三井東圧化学株式会社 | Pyridazine derivatives and agricultural and horticultural fungicides |
-
1988
- 1988-04-22 JP JP5511288U patent/JPH01162214U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054310B2 (en) * | 1979-02-21 | 1985-11-29 | 三井東圧化学株式会社 | Pyridazine derivatives and agricultural and horticultural fungicides |