JPH0312403U - - Google Patents
Info
- Publication number
- JPH0312403U JPH0312403U JP7328189U JP7328189U JPH0312403U JP H0312403 U JPH0312403 U JP H0312403U JP 7328189 U JP7328189 U JP 7328189U JP 7328189 U JP7328189 U JP 7328189U JP H0312403 U JPH0312403 U JP H0312403U
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- coil
- guide tube
- hole
- plunger
- 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
- 239000000696 magnetic material Substances 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
添付した第１図は本考案の一実施例の断面図で
ある。
１……フレーム、５……コイル、６……（コイ
ルの）中心孔、８……案内筒、１１……（案内筒
の）中空、１２……コア、１５……プランジヤ、
１６……貫通孔、１８……支持筒。
The attached FIG. 1 is a sectional view of one embodiment of the present invention. 1... Frame, 5... Coil, 6... Center hole (of the coil), 8... Guide tube, 11... Hollow (of the guide tube), 12... Core, 15... Plunger,
16...Through hole, 18...Support cylinder.
Claims (1)
イルの両端面と外側面とに沿うように外装し、該
フレームに、前記コイルの中心孔内に嵌着された
非磁性材料からなる案内筒の中空内の一端に嵌入
したコアを固着するとともに、前記案内筒の中空
内に摺動自由に嵌装したプランジヤの被駆動部材
との連結端を、前記フレームに前記コイルの中心
孔に整合させて形成した貫通孔に貫通させたソレ
ノイドにおいて、 前記案内筒を前記貫通孔内に達しない長さとし
、前記貫通孔内に、磁性材料からなる支持筒を前
記プランジヤの相対的摺動を可能に嵌着したこと
を特徴とするソレノイド。 ２ 互いに摺接する前記プランジヤの外周面と前
記支持筒の内周面のいずれか一方または両方に、
該両面の間の摩擦抵抗を小さくする被膜を形成し
たことを特徴とする実用新案登録請求の範囲第１
項記載のソレノイド。[Claims for Utility Model Registration] 1. A coil is covered with a frame made of a magnetic material so as to extend along both end faces and an outer surface of the coil, and a non-contact member fitted into the center hole of the coil is attached to the frame. A core fitted into one end of the hollow of the guide tube made of a magnetic material is fixed, and a connecting end of the plunger fitted with the driven member, which is slidably fitted into the hollow of the guide tube, is connected to the frame with the coil. In the solenoid, the guide tube has a length that does not reach the inside of the through hole, and a support tube made of a magnetic material is installed in the through hole, so that the guide tube is inserted into the through hole, and the support tube is placed in a position relative to the plunger. A solenoid that is fitted so that it can slide. 2. On one or both of the outer circumferential surface of the plunger and the inner circumferential surface of the support cylinder, which are in sliding contact with each other,
Utility model registration claim 1, characterized in that a coating is formed to reduce the frictional resistance between the two surfaces.
Solenoid as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7328189U JPH0312403U (en) | 1989-06-22 | 1989-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7328189U JPH0312403U (en) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312403U true JPH0312403U (en) | 1991-02-07 |
Family
ID=31611966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7328189U Pending JPH0312403U (en) | 1989-06-22 | 1989-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312403U (en) |
-
1989
- 1989-06-22 JP JP7328189U patent/JPH0312403U/ja active Pending