JPH024073U - - Google Patents

Info

Publication number
JPH024073U
JPH024073U JP8137888U JP8137888U JPH024073U JP H024073 U JPH024073 U JP H024073U JP 8137888 U JP8137888 U JP 8137888U JP 8137888 U JP8137888 U JP 8137888U JP H024073 U JPH024073 U JP H024073U
Authority
JP
Japan
Prior art keywords
coil
movable core
core
proportional solenoid
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
JP8137888U
Other languages
Japanese (ja)
Other versions
JP2525034Y2 (en
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 filed Critical
Priority to JP1988081378U priority Critical patent/JP2525034Y2/en
Publication of JPH024073U publication Critical patent/JPH024073U/ja
Application granted granted Critical
Publication of JP2525034Y2 publication Critical patent/JP2525034Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)

Description

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

第１図は本考案による比例ソレノイドの一実施
例の半分を示す断面図、第２図はＢ―Ｈ曲線を示
す図、第３図は吸引力と励磁電流との関係を本考
案による比例ソレノイドと従来の比例ソレノイド
と比較して示す図である。 １：比例ソレノイド、２：コイル、３：固定鉄
心、５：磁性フレーム、７：可動鉄心、１０：永
久磁石。 Fig. 1 is a sectional view showing half of an embodiment of the proportional solenoid according to the present invention, Fig. 2 is a diagram showing a B-H curve, and Fig. 3 is a diagram showing the relationship between attraction force and exciting current of the proportional solenoid according to the present invention. FIG. 3 is a diagram showing a comparison between the conventional proportional solenoid and a conventional proportional solenoid. 1: Proportional solenoid, 2: Coil, 3: Fixed iron core, 5: Magnetic frame, 7: Movable iron core, 10: Permanent magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイルと、該コイルの一端内に嵌合された固定
鉄心と、該コイル内に移動可能に設けられた可動
鉄心と、該コイルを囲んでいて固定鉄心から可動
鉄心への磁気通路を限定する磁性フレームとを備
え、該固定鉄心の該可動鉄心側の端部には先端が
テーパになつた環状の凸部が形成されえた比例ソ
レノイドにおいて、該磁性フレームと該可動鉄心
との間には永久磁石を設けたことを特徴とする比
例ソレノイド。 a coil, a fixed core fitted within one end of the coil, a movable core movably provided within the coil, and a magnetic field surrounding the coil and defining a magnetic path from the fixed core to the movable core. A proportional solenoid comprising a frame and having an annular convex portion with a tapered tip formed at the end of the fixed core on the side of the movable core, wherein a permanent magnet is disposed between the magnetic frame and the movable core. A proportional solenoid characterized by being provided with.
JP1988081378U 1988-06-20 1988-06-20 Movable iron type proportional solenoid Expired - Lifetime JP2525034Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988081378U JP2525034Y2 (en) 1988-06-20 1988-06-20 Movable iron type proportional solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988081378U JP2525034Y2 (en) 1988-06-20 1988-06-20 Movable iron type proportional solenoid

Publications (2)

Publication Number Publication Date
JPH024073U true JPH024073U (en) 1990-01-11
JP2525034Y2 JP2525034Y2 (en) 1997-02-05

Family

ID=31306161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988081378U Expired - Lifetime JP2525034Y2 (en) 1988-06-20 1988-06-20 Movable iron type proportional solenoid

Country Status (1)

Country Link
JP (1) JP2525034Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815728U (en) * 1981-07-23 1983-01-31 ナショナル住宅産業株式会社 Rain gutter mounting structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815728U (en) * 1981-07-23 1983-01-31 ナショナル住宅産業株式会社 Rain gutter mounting structure

Also Published As

Publication number Publication date
JP2525034Y2 (en) 1997-02-05

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