JPS55112470A - Proportional control valve - Google Patents

Proportional control valve

Info

Publication number
JPS55112470A
JPS55112470A JP1832879A JP1832879A JPS55112470A JP S55112470 A JPS55112470 A JP S55112470A JP 1832879 A JP1832879 A JP 1832879A JP 1832879 A JP1832879 A JP 1832879A JP S55112470 A JPS55112470 A JP S55112470A
Authority
JP
Japan
Prior art keywords
valve
guide
fixed
control valve
proportional control
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
JP1832879A
Other languages
Japanese (ja)
Inventor
Torazo Nishinomiya
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 JP1832879A priority Critical patent/JPS55112470A/en
Publication of JPS55112470A publication Critical patent/JPS55112470A/en
Pending legal-status Critical Current

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  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To obtain input and output characteristics at optional value and stabilized performances, by providing a fixing elastic body between the end plate and the valve guide adjusting the initial load to be applied on the valve.
CONSTITUTION: The electromagnetic driver 1 is fixed by means of the flange 5 to the body 2 which has the orifice 4 equipped in the middle of the path of fluid 3; and on the body 2, also the valve 6 connected with the shaft of the electromagnetic driver 1 is placed in the orifice 4, and at the further end of the valve 6, the guide of the valve 6 and the valve guide 8 supporting the spring 7 to load on the valve 6 are equipped. The elastic section 10 is provided between the valve guide 8 and the end cover 9. Because the position of the valve guide 8 is not fixed for adjusting, the gaps 11, 12 are also not fixed, however, the elastic section 10 can fill up these gaps, 11, 12.
COPYRIGHT: (C)1980,JPO&Japio
JP1832879A 1979-02-21 1979-02-21 Proportional control valve Pending JPS55112470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1832879A JPS55112470A (en) 1979-02-21 1979-02-21 Proportional control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1832879A JPS55112470A (en) 1979-02-21 1979-02-21 Proportional control valve

Publications (1)

Publication Number Publication Date
JPS55112470A true JPS55112470A (en) 1980-08-30

Family

ID=11968547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1832879A Pending JPS55112470A (en) 1979-02-21 1979-02-21 Proportional control valve

Country Status (1)

Country Link
JP (1) JPS55112470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585206A (en) * 1984-10-29 1986-04-29 Kawasaki Jukogyo Kabushiki Kaisha Proportional flow control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585206A (en) * 1984-10-29 1986-04-29 Kawasaki Jukogyo Kabushiki Kaisha Proportional flow control valve

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