JPS626573U - - Google Patents

Info

Publication number
JPS626573U
JPS626573U JP9740785U JP9740785U JPS626573U JP S626573 U JPS626573 U JP S626573U JP 9740785 U JP9740785 U JP 9740785U JP 9740785 U JP9740785 U JP 9740785U JP S626573 U JPS626573 U JP S626573U
Authority
JP
Japan
Prior art keywords
valve
needle valve
connecting wall
moves toward
needle
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
JP9740785U
Other languages
Japanese (ja)
Other versions
JPH039566Y2 (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 JP1985097407U priority Critical patent/JPH039566Y2/ja
Publication of JPS626573U publication Critical patent/JPS626573U/ja
Application granted granted Critical
Publication of JPH039566Y2 publication Critical patent/JPH039566Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例についての断面図、
第２図は要部の断面図である。 １……弁本体、２ａ……弁座、３……ニードル
弁、９……ロータ、１０ｂ……連結壁、１４……
コイルバネ、１５……テフロン等のリング、１６
……バネ受け。 FIG. 1 is a sectional view of an embodiment of the present invention;
FIG. 2 is a sectional view of the main part. DESCRIPTION OF SYMBOLS 1... Valve body, 2a... Valve seat, 3... Needle valve, 9... Rotor, 10b... Connection wall, 14...
Coil spring, 15... Ring made of Teflon, etc., 16
...Spring holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁本体の弁座に接離するニードル弁をステツピ
ングモーターのロータの動作により軸方向に移動
させる電動式コントロールバルブにおいて、一端
が弁座に接離するニードル弁の他端をロータの連
結壁の孔に対して回動可能に止着し、該ニードル
弁と該連結壁間に該ニードル弁を該弁座方向に付
勢するコイルバネを設け、該コイルバネのバネ受
けを潤滑材のリングを介して該連結壁に衝合させ
て成ることを特徴とする電動式コントロールバル
ブ。 In an electric control valve in which a needle valve, which moves toward and away from the valve seat of the valve body, is moved in the axial direction by the action of the rotor of a stepping motor, one end of the needle valve moves toward and away from the valve seat, and the other end of the needle valve moves toward and from the connecting wall of the rotor. A coil spring is rotatably fixed to the hole and biases the needle valve toward the valve seat between the needle valve and the connecting wall. An electric control valve characterized by being abutted against the connecting wall.
JP1985097407U 1985-06-28 1985-06-28 Expired JPH039566Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985097407U JPH039566Y2 (en) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985097407U JPH039566Y2 (en) 1985-06-28 1985-06-28

Publications (2)

Publication Number Publication Date
JPS626573U true JPS626573U (en) 1987-01-16
JPH039566Y2 JPH039566Y2 (en) 1991-03-11

Family

ID=30964295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985097407U Expired JPH039566Y2 (en) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPH039566Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198777A (en) * 1987-10-07 1989-04-17 Saginomiya Seisakusho Inc Step motor valve and operating method therefor
JPH1089521A (en) * 1996-09-13 1998-04-10 Fuji Koki:Kk Electric flow control valve
JPH10332024A (en) * 1997-05-27 1998-12-15 Fuji Koki Corp Motor operated valve
JP2001241562A (en) * 2000-03-01 2001-09-07 Pacific Ind Co Ltd Control valve
JP2012246992A (en) * 2011-05-27 2012-12-13 Rinnai Corp Flow control valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003254461A (en) * 2002-03-05 2003-09-10 Saginomiya Seisakusho Inc Electric control valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816018U (en) * 1971-07-08 1973-02-23
JPS501076U (en) * 1973-05-04 1975-01-08
JPS59160967U (en) * 1983-04-14 1984-10-27 太平洋工業株式会社 Valve shape of proportional control valve
JPS608583A (en) * 1983-06-17 1985-01-17 Saginomiya Seisakusho Inc Stepping motor valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4816018U (en) * 1971-07-08 1973-02-23
JPS501076U (en) * 1973-05-04 1975-01-08
JPS59160967U (en) * 1983-04-14 1984-10-27 太平洋工業株式会社 Valve shape of proportional control valve
JPS608583A (en) * 1983-06-17 1985-01-17 Saginomiya Seisakusho Inc Stepping motor valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198777A (en) * 1987-10-07 1989-04-17 Saginomiya Seisakusho Inc Step motor valve and operating method therefor
JPH1089521A (en) * 1996-09-13 1998-04-10 Fuji Koki:Kk Electric flow control valve
JPH10332024A (en) * 1997-05-27 1998-12-15 Fuji Koki Corp Motor operated valve
JP2001241562A (en) * 2000-03-01 2001-09-07 Pacific Ind Co Ltd Control valve
JP2012246992A (en) * 2011-05-27 2012-12-13 Rinnai Corp Flow control valve

Also Published As

Publication number Publication date
JPH039566Y2 (en) 1991-03-11

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