JPS59164217U - solenoid - Google Patents
solenoidInfo
- Publication number
- JPS59164217U JPS59164217U JP5835883U JP5835883U JPS59164217U JP S59164217 U JPS59164217 U JP S59164217U JP 5835883 U JP5835883 U JP 5835883U JP 5835883 U JP5835883 U JP 5835883U JP S59164217 U JPS59164217 U JP S59164217U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- valve body
- magnetic material
- inner cylinder
- conduction hole
- 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
Landscapes
- Fluid-Damping Devices (AREA)
- Electromagnets (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案によるソレノイドを磁気記録再生装置の
ピックアップ機構の駆動源として使用した例を示す概略
図、第２図と第３図は本考案によるソレノイドを動作別
に示した断面図である。
１・・・ソレノイド、２・・・筐体、２ｂ・・・導通穴
、３・・・マグネット、４・・・内筒、５・・・プラン
ジャ、６・・・弁体。FIG. 1 is a schematic diagram showing an example in which the solenoid according to the present invention is used as a drive source for a pickup mechanism of a magnetic recording/reproducing device, and FIGS. 2 and 3 are cross-sectional views showing the solenoid according to the present invention according to its operation. DESCRIPTION OF SYMBOLS 1... Solenoid, 2... Housing, 2b... Conduction hole, 3... Magnet, 4... Inner cylinder, 5... Plunger, 6... Valve body.
Claims (2)
筒とが設けられているソレノイドにおいて、前記内筒の
内端部には、外気に通じる導通穴が形成されており、且
つ、内筒の内部には、この導通穴を塞ぐ弁体が設けられ
ていることを特徴とするソレノイド。(1) In a solenoid in which a magnet and an inner cylinder on which a plunger slides are provided in a housing, a conduction hole communicating with outside air is formed at an inner end of the inner cylinder, and A solenoid characterized in that a valve body is provided inside the solenoid to close the conduction hole.
弁体は磁性体の薄板によって形成されている実用新案登
録請求の範囲第（１）項記載のソレノイド。(2) The solenoid according to claim 1, wherein the conductive hole is formed in a casing made of a magnetic material, and the valve body is formed by a thin plate of a magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5835883U JPS59164217U (en) | 1983-04-19 | 1983-04-19 | solenoid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5835883U JPS59164217U (en) | 1983-04-19 | 1983-04-19 | solenoid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59164217U true JPS59164217U (en) | 1984-11-02 |
Family
ID=30188639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5835883U Pending JPS59164217U (en) | 1983-04-19 | 1983-04-19 | solenoid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011238680A (en) * | 2010-05-07 | 2011-11-24 | Denso Corp | Electromagnetic actuator |
| JPWO2022113182A1 (en) * | 2020-11-25 | 2022-06-02 |
-
1983
- 1983-04-19 JP JP5835883U patent/JPS59164217U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011238680A (en) * | 2010-05-07 | 2011-11-24 | Denso Corp | Electromagnetic actuator |
| JPWO2022113182A1 (en) * | 2020-11-25 | 2022-06-02 |
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