JPS58116211U - solenoid - Google Patents

solenoid

Info

Publication number
JPS58116211U
JPS58116211U JP1208782U JP1208782U JPS58116211U JP S58116211 U JPS58116211 U JP S58116211U JP 1208782 U JP1208782 U JP 1208782U JP 1208782 U JP1208782 U JP 1208782U JP S58116211 U JPS58116211 U JP S58116211U
Authority
JP
Japan
Prior art keywords
coil
frame
open end
front frame
fixed 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.)
Granted
Application number
JP1208782U
Other languages
Japanese (ja)
Other versions
JPH0119374Y2 (en
Inventor
照夫 中山
Original Assignee
株式会社広業社通信機器製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社広業社通信機器製作所 filed Critical 株式会社広業社通信機器製作所
Priority to JP1208782U priority Critical patent/JPS58116211U/en
Publication of JPS58116211U publication Critical patent/JPS58116211U/en
Application granted granted Critical
Publication of JPH0119374Y2 publication Critical patent/JPH0119374Y2/ja
Granted legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of drawings]

第1−は従来のソレノイドの一例を示す概略的、構成図
、第2図はこの考案の一実施例を示す概略的構成図であ
る。 1°、11・・・励磁コイル、2,14・・・可動鉄心
、3.13・・・固定鉄心、4,14・・・フレーム、
5゜17・・・永久磁石、6,16・・・磁性体、12
・・・パイプ、18・・・フロントブレーム。
Fig. 1 is a schematic diagram showing an example of a conventional solenoid, and Fig. 2 is a schematic diagram showing an embodiment of the invention. 1°, 11... Excitation coil, 2, 14... Movable iron core, 3.13... Fixed iron core, 4, 14... Frame,
5゜17...Permanent magnet, 6,16...Magnetic material, 12
...Pipe, 18...Front frame.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)筒状の励磁コイルと、このコイルの一方開口端に
嵌合された固定鉄心および他方開口端より挿通され上記
固定鉄心に接離可能な固定鉄心と、上記励磁コイルを囲
むように設けられた断面コ字形状のフレームと、このフ
レームの開口側内部で上記励磁コイルの他方開口端側に
設けられ且つ上記コイルの中空部に連通ずる透孔を有す
る磁性体と、この磁性体と上記フレームとの間に介挿さ
れる永久磁石と、上記フレームの開口端に設けられると
ともに上記コイルの中空部と同軸上に上記可動鉄心が挿
通される中空部を有するフロントフレームとを具備し、
上記磁性体の透孔周面と可動鉄心との間のギャップを1
□、上記フロントフレームの中空部周面と可動鉄心との
間のギャップを1□および上記磁性体端とフロントフレ
ームとの間のギャップを13としたときl工く1゜〈1
3の関係に設定したことを特徴とするソレノイド。
(1) A cylindrical excitation coil, a fixed core fitted to one open end of the coil, a fixed core inserted through the other open end and capable of approaching and separating from the fixed core, and a fixed core provided to surround the excitation coil. a frame having a U-shaped cross section; a magnetic body provided inside the open side of the frame on the other open end side of the excitation coil and having a through hole communicating with the hollow part of the coil; a permanent magnet inserted between the front frame and the frame, and a front frame having a hollow part provided at an open end of the frame and coaxially with the hollow part of the coil, into which the movable iron core is inserted;
The gap between the through-hole peripheral surface of the magnetic material and the movable iron core is 1
□, the gap between the hollow peripheral surface of the front frame and the movable iron core is 1□, and the gap between the end of the magnetic body and the front frame is 13, then l is 1゜〈1
A solenoid characterized by being set to the relationship of 3.
(2)上記磁性体は断面コ字形状をなしその底面に上記
コイルの中空部に連通ずる透孔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。
(2) The solenoid according to claim 1, wherein the magnetic body has a U-shaped cross section and has a through hole formed in its bottom surface to communicate with the hollow portion of the coil.
JP1208782U 1982-01-30 1982-01-30 solenoid Granted JPS58116211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1208782U JPS58116211U (en) 1982-01-30 1982-01-30 solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1208782U JPS58116211U (en) 1982-01-30 1982-01-30 solenoid

Publications (2)

Publication Number Publication Date
JPS58116211U true JPS58116211U (en) 1983-08-08
JPH0119374Y2 JPH0119374Y2 (en) 1989-06-05

Family

ID=30024674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1208782U Granted JPS58116211U (en) 1982-01-30 1982-01-30 solenoid

Country Status (1)

Country Link
JP (1) JPS58116211U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002484A1 (en) * 1984-10-09 1986-04-24 Mitsubishi Mining & Cement Co., Ltd. Electromagnetic actuator
WO2008075640A1 (en) * 2006-12-18 2008-06-26 Fuji Electric Systems Co., Ltd. Electromagnetic device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195807U (en) * 1981-06-09 1982-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195807U (en) * 1981-06-09 1982-12-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002484A1 (en) * 1984-10-09 1986-04-24 Mitsubishi Mining & Cement Co., Ltd. Electromagnetic actuator
WO2008075640A1 (en) * 2006-12-18 2008-06-26 Fuji Electric Systems Co., Ltd. Electromagnetic device
JPWO2008075640A1 (en) * 2006-12-18 2010-04-08 富士電機システムズ株式会社 Electromagnet device
JP4630373B2 (en) * 2006-12-18 2011-02-09 富士電機システムズ株式会社 Electromagnet device

Also Published As

Publication number Publication date
JPH0119374Y2 (en) 1989-06-05

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