JPS5652670A - Electromagnetic valve - Google Patents

Electromagnetic valve

Info

Publication number
JPS5652670A
JPS5652670A JP12738379A JP12738379A JPS5652670A JP S5652670 A JPS5652670 A JP S5652670A JP 12738379 A JP12738379 A JP 12738379A JP 12738379 A JP12738379 A JP 12738379A JP S5652670 A JPS5652670 A JP S5652670A
Authority
JP
Japan
Prior art keywords
valve
pole
rod
permanent magnet
outer periphery
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
Application number
JP12738379A
Other languages
Japanese (ja)
Inventor
Yasuhiro Kawabata
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP12738379A priority Critical patent/JPS5652670A/en
Publication of JPS5652670A publication Critical patent/JPS5652670A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an electromagnetic valve without any problem in sealing property, anti-corrosion and explosion-proof by a method wherein a permanent magnet is fixed at the top end of a rod to form a valve part, and a solenoid fitted with a rod which is made of a magnetic material is provided in a control power section.
CONSTITUTION: A condition shown in the drawing shows that a valve 10 closes fluid passages 8, 9, a permanent magnet 12 comes downward the position as shown in the drawing due to repulsion of pole S on the outer periphery and pole S at the tip of a rod 15. To open the valve 10, the inner end of the rod 15 is excited for pole N by passing currents which are opposite to the for positive and negative to a coil 17 through a control circuit 18, so that the outer periphery for pole S of the permanent magnet 12 is attracted to rise. Consequently, the valve 10 is opened and the passages 8, 9 are communicated . A control power section 2 having a solenoid 13 and a valve section having the valve 10 connected with the permanent magnet 12 are isolated from a member 3 made of a nonmagnetic material, but there is no influence upon the sealing property.
COPYRIGHT: (C)1981,JPO&Japio
JP12738379A 1979-10-04 1979-10-04 Electromagnetic valve Pending JPS5652670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12738379A JPS5652670A (en) 1979-10-04 1979-10-04 Electromagnetic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12738379A JPS5652670A (en) 1979-10-04 1979-10-04 Electromagnetic valve

Publications (1)

Publication Number Publication Date
JPS5652670A true JPS5652670A (en) 1981-05-11

Family

ID=14958625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12738379A Pending JPS5652670A (en) 1979-10-04 1979-10-04 Electromagnetic valve

Country Status (1)

Country Link
JP (1) JPS5652670A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099298U (en) * 1983-12-14 1985-07-06 三菱重工業株式会社 liquid filling valve
JPH02146382A (en) * 1988-11-25 1990-06-05 Matsushita Electric Ind Co Ltd Fluid control valve
JPH02146380A (en) * 1988-11-25 1990-06-05 Matsushita Electric Ind Co Ltd Fluid control valve
CN102620028A (en) * 2011-02-01 2012-08-01 陈光焕 Full-closed magnetic force-pulled electrically operated valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099298U (en) * 1983-12-14 1985-07-06 三菱重工業株式会社 liquid filling valve
JPH0344718Y2 (en) * 1983-12-14 1991-09-19
JPH02146382A (en) * 1988-11-25 1990-06-05 Matsushita Electric Ind Co Ltd Fluid control valve
JPH02146380A (en) * 1988-11-25 1990-06-05 Matsushita Electric Ind Co Ltd Fluid control valve
CN102620028A (en) * 2011-02-01 2012-08-01 陈光焕 Full-closed magnetic force-pulled electrically operated valve
CN102620028B (en) * 2011-02-01 2016-03-09 陈光焕 Totally-enclosed Magnetic force tracting electric valve

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