JPS5850271U - control valve - Google Patents

control valve

Info

Publication number
JPS5850271U
JPS5850271U JP14230981U JP14230981U JPS5850271U JP S5850271 U JPS5850271 U JP S5850271U JP 14230981 U JP14230981 U JP 14230981U JP 14230981 U JP14230981 U JP 14230981U JP S5850271 U JPS5850271 U JP S5850271U
Authority
JP
Japan
Prior art keywords
valve
control valve
rotation
center
valve body
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
JP14230981U
Other languages
Japanese (ja)
Other versions
JPS6238061Y2 (en
Inventor
昭男 古瀬
Original Assignee
株式会社コスモ計器
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 株式会社コスモ計器 filed Critical 株式会社コスモ計器
Priority to JP14230981U priority Critical patent/JPS5850271U/en
Publication of JPS5850271U publication Critical patent/JPS5850271U/en
Application granted granted Critical
Publication of JPS6238061Y2 publication Critical patent/JPS6238061Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の制御弁の構成を示す断面図、第２図はこ
の考案の制御弁の実施例の構成を示す断面図、第３図Ａ
、　Ｂ、　Ｃは切溝と第１及び第２の　　　゛′弁体と
の位置関係を示す図である。 １「二本体、１２：流入口、１３：流出口、１４：第１
の弁体、１５：第２の弁体、２０２回転軸、２１：切溝
、２６：円板体、３５．３６’：歯車、３７：モータ、
４０：マグネット、４１：リードスイッチ。Fig. 1 is a sectional view showing the structure of a conventional control valve, Fig. 2 is a sectional view showing the structure of an embodiment of the control valve of this invention, and Fig. 3A.
, B, and C are diagrams showing the positional relationship between the kerf and the first and second valve bodies. 1 "Two main bodies, 12: Inlet, 13: Outlet, 14: First
valve body, 15: second valve body, 202 rotating shaft, 21: kerf, 26: disc body, 35.36': gear, 37: motor,
40: Magnet, 41: Reed switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一　流体路内にこれを塞ぐように互に接触して相対的に
回動する第１、第２の弁体が設けられ、前記第１の弁体
には前記回動の中心に対して半径方向、に切溝が形成さ
れ、この第１の弁体に接触して相対的に回動する前記第
２の弁体は前記回動の中心の廻りにその半径が漸次増大
する形状ときれ、前記切溝と前記第２の弁体の対向位置
で決定される弁開度を検出しその検出した位置を保持す
る制御手段が設けられてなることを特徴とする制御弁。(1) first and second valve bodies are provided in the fluid path so as to contact each other and rotate relative to each other so as to close the fluid passage, and the first valve body has a radius with respect to the center of rotation. a groove is formed in the direction, and the second valve element, which contacts and rotates relatively to the first valve element, has a shape whose radius gradually increases around the center of rotation, A control valve comprising a control means for detecting a valve opening determined by a position where the kerf and the second valve body face each other and holding the detected position.
JP14230981U 1981-09-24 1981-09-24 control valve Granted JPS5850271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14230981U JPS5850271U (en) 1981-09-24 1981-09-24 control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14230981U JPS5850271U (en) 1981-09-24 1981-09-24 control valve

Publications (2)

Publication Number Publication Date
JPS5850271U true JPS5850271U (en) 1983-04-05
JPS6238061Y2 JPS6238061Y2 (en) 1987-09-29

Family

ID=29935344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14230981U Granted JPS5850271U (en) 1981-09-24 1981-09-24 control valve

Country Status (1)

Country Link
JP (1) JPS5850271U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879515A (en) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 Flow control valve and respirator provided with same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4311423Y1 (en) * 1966-07-19 1968-05-17
JPS53140637A (en) * 1977-05-13 1978-12-07 Cosmo Instr Co Ltd Valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4311423Y1 (en) * 1966-07-19 1968-05-17
JPS53140637A (en) * 1977-05-13 1978-12-07 Cosmo Instr Co Ltd Valve

Also Published As

Publication number Publication date
JPS6238061Y2 (en) 1987-09-29

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