JPS6159313U - - Google Patents

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Publication number
JPS6159313U
JPS6159313U JP14451884U JP14451884U JPS6159313U JP S6159313 U JPS6159313 U JP S6159313U JP 14451884 U JP14451884 U JP 14451884U JP 14451884 U JP14451884 U JP 14451884U JP S6159313 U JPS6159313 U JP S6159313U
Authority
JP
Japan
Prior art keywords
movable part
magnetic path
coil
magnetic
excites
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
JP14451884U
Other languages
Japanese (ja)
Other versions
JPH0246012Y2 (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 JP1984144518U priority Critical patent/JPH0246012Y2/ja
Publication of JPS6159313U publication Critical patent/JPS6159313U/ja
Application granted granted Critical
Publication of JPH0246012Y2 publication Critical patent/JPH0246012Y2/ja
Expired legal-status Critical Current

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  • Electromagnets (AREA)

Description

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

第１図はこの考案の一実施例の有極型電磁継電
器の基本原理図、第２図はその具体的構造を示す
断面図、第３図は第２図の断面側面図、第４図は
同じく断面平面図、第５図は同じく分解斜視図、
第６図は感温フエライトの温度−透磁率特性図で
ある。 １…磁路を構成する第１ヨーク、５…第２ヨー
ク、７…アマチヤ（可動部）、１１…コイル、１
５…巻枠（コイルボビン）、４８…復帰コイルば
ね。 Fig. 1 is a diagram of the basic principle of a polarized electromagnetic relay according to an embodiment of this invention, Fig. 2 is a sectional view showing its specific structure, Fig. 3 is a cross-sectional side view of Fig. 2, and Fig. 4 is Similarly, FIG. 5 is a cross-sectional plan view, and FIG. 5 is an exploded perspective view.
FIG. 6 is a temperature-permeability characteristic diagram of temperature-sensitive ferrite. DESCRIPTION OF SYMBOLS 1... First yoke constituting a magnetic path, 5... Second yoke, 7... Armature (movable part), 11... Coil, 1
5... Winding frame (coil bobbin), 48... Return coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動部を有するとともに少なくとも一部を温度
上昇に対して透磁率が低下する特性をもつ磁性体
で構成した磁路と、この磁路を励磁して前記可動
部を駆動するコイルと、前記可動部を復帰付勢す
る復帰ばねとを備えた電磁石。 A magnetic path having a movable part and at least a part of which is made of a magnetic material having a characteristic that magnetic permeability decreases with temperature rise; a coil that excites the magnetic path to drive the movable part; and a coil that excites the magnetic path to drive the movable part. An electromagnet equipped with a return spring that urges the return force.
JP1984144518U 1984-09-25 1984-09-25 Expired JPH0246012Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984144518U JPH0246012Y2 (en) 1984-09-25 1984-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984144518U JPH0246012Y2 (en) 1984-09-25 1984-09-25

Publications (2)

Publication Number Publication Date
JPS6159313U true JPS6159313U (en) 1986-04-21
JPH0246012Y2 JPH0246012Y2 (en) 1990-12-05

Family

ID=30702792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984144518U Expired JPH0246012Y2 (en) 1984-09-25 1984-09-25

Country Status (1)

Country Link
JP (1) JPH0246012Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168011A (en) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd Polarized electromagnet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898667U (en) * 1972-02-24 1973-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898667U (en) * 1972-02-24 1973-11-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168011A (en) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd Polarized electromagnet

Also Published As

Publication number Publication date
JPH0246012Y2 (en) 1990-12-05

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