JPS6461003A - Solenoid - Google Patents

Solenoid

Info

Publication number
JPS6461003A
JPS6461003A JP21817187A JP21817187A JPS6461003A JP S6461003 A JPS6461003 A JP S6461003A JP 21817187 A JP21817187 A JP 21817187A JP 21817187 A JP21817187 A JP 21817187A JP S6461003 A JPS6461003 A JP S6461003A
Authority
JP
Japan
Prior art keywords
plunger
core
coil
synthetic resin
components
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
JP21817187A
Other languages
Japanese (ja)
Other versions
JPH07118415B2 (en
Inventor
Satoru Yamamoto
Koichi Yamada
Yukio Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP21817187A priority Critical patent/JPH07118415B2/en
Publication of JPS6461003A publication Critical patent/JPS6461003A/en
Publication of JPH07118415B2 publication Critical patent/JPH07118415B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Electromagnets (AREA)

Abstract

PURPOSE:To reduce the number of components and to enhance productivity of a solenoid by forming a plunger in a cylindrical body of magnetic metal, and integrating synthetic resin with the body via the through hole of the body. CONSTITUTION:When a coil 3 is energized, a plunger 4 is magnetically attracted by a core 1, and a contact section 4e is brought into contact with the end of the core 1. when the energization of the coil 3 is stopped, the plunger 4 is disposed at its original position by the recoiling force of a spring 5. In this case, the plunger 4 is formed by integrally molding the end 4d and the contact section 4e with the core 1 with synthetic resin via the through hole 4c of a magnetic metal cylinder 4a. Thus, the number of components is reduced to enhance its productivity.
JP21817187A 1987-09-01 1987-09-01 solenoid Expired - Lifetime JPH07118415B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21817187A JPH07118415B2 (en) 1987-09-01 1987-09-01 solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21817187A JPH07118415B2 (en) 1987-09-01 1987-09-01 solenoid

Publications (2)

Publication Number Publication Date
JPS6461003A true JPS6461003A (en) 1989-03-08
JPH07118415B2 JPH07118415B2 (en) 1995-12-18

Family

ID=16715737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21817187A Expired - Lifetime JPH07118415B2 (en) 1987-09-01 1987-09-01 solenoid

Country Status (1)

Country Link
JP (1) JPH07118415B2 (en)

Also Published As

Publication number Publication date
JPH07118415B2 (en) 1995-12-18

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