JPS5737167A - Electromagnetic flow control valve - Google Patents

Electromagnetic flow control valve

Info

Publication number
JPS5737167A
JPS5737167A JP11024080A JP11024080A JPS5737167A JP S5737167 A JPS5737167 A JP S5737167A JP 11024080 A JP11024080 A JP 11024080A JP 11024080 A JP11024080 A JP 11024080A JP S5737167 A JPS5737167 A JP S5737167A
Authority
JP
Japan
Prior art keywords
valve member
valve seat
valve
flow control
electromagnetic
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
JP11024080A
Other languages
Japanese (ja)
Inventor
Hiroshi Inoue
Kazumi Iwai
Shigeyuki Yamazaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11024080A priority Critical patent/JPS5737167A/en
Publication of JPS5737167A publication Critical patent/JPS5737167A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To make possible to move a valve member always held coaxially with a valve seat, by arranging the valve member to be disposed in the inner periphery of the valve seat, and by forming in the valve member a guide shaft which is guided in an electromagnetic body through a bearing.
CONSTITUTION: A valve member 5 which is inserted into the inner periphery of a valve seat 6, is mounted to one end of a plunger 3 disposed in an electromagnetic body 1 and moved by an electromagnetic coil winding 2. The open degree of the valve member 5 is controlled through the balance between the magnetically exciting force of the electromagnetic coil winding 2 and a force of spring 4 which normally urges the valve member 5 toward the valve seat 6. A guide shaft 10 which is integrally incorporated with the plunger 3 so as to extend through the valve member 5, is supported and guided by bearing 11 mounted in the valve seat 6 in a portion of body 1. With this arrangement, the valve member 5 is always held for moving coaxially with the valve seat 6, thereby to improve precision of flow control in response with input signals.
COPYRIGHT: (C)1982,JPO&Japio
JP11024080A 1980-08-13 1980-08-13 Electromagnetic flow control valve Pending JPS5737167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11024080A JPS5737167A (en) 1980-08-13 1980-08-13 Electromagnetic flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11024080A JPS5737167A (en) 1980-08-13 1980-08-13 Electromagnetic flow control valve

Publications (1)

Publication Number Publication Date
JPS5737167A true JPS5737167A (en) 1982-03-01

Family

ID=14530652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11024080A Pending JPS5737167A (en) 1980-08-13 1980-08-13 Electromagnetic flow control valve

Country Status (1)

Country Link
JP (1) JPS5737167A (en)

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