JPS60112759U - constant flow control valve - Google Patents

constant flow control valve

Info

Publication number
JPS60112759U
JPS60112759U JP64284U JP64284U JPS60112759U JP S60112759 U JPS60112759 U JP S60112759U JP 64284 U JP64284 U JP 64284U JP 64284 U JP64284 U JP 64284U JP S60112759 U JPS60112759 U JP S60112759U
Authority
JP
Japan
Prior art keywords
orifice
main body
inner diameter
control valve
flow 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.)
Granted
Application number
JP64284U
Other languages
Japanese (ja)
Other versions
JPH045817Y2 (en
Inventor
伸 横井
Original Assignee
アキツ精機株式会社
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 アキツ精機株式会社 filed Critical アキツ精機株式会社
Priority to JP64284U priority Critical patent/JPS60112759U/en
Publication of JPS60112759U publication Critical patent/JPS60112759U/en
Application granted granted Critical
Publication of JPH045817Y2 publication Critical patent/JPH045817Y2/ja
Granted legal-status Critical Current

Links

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図は本考案の実施例を示す定流量制御弁の部分縦断
面図、第２図は従来の定流量制御弁の部分縦断面図、第
３図は従来の定流量制御弁の作用を示す縦断面図である
。 １は本体、２はオリフィス、３は当合部、４は環体、６
は環体の傾斜面、Ｄｌはオリフィスの内径、Ｄ２は環体
の最小内径。Fig. 1 is a partial longitudinal sectional view of a constant flow control valve showing an embodiment of the present invention, Fig. 2 is a partial longitudinal sectional view of a conventional constant flow control valve, and Fig. 3 shows the operation of a conventional constant flow control valve. FIG. 1 is the main body, 2 is the orifice, 3 is the contact part, 4 is the ring body, 6
is the inclined surface of the ring, Dl is the inner diameter of the orifice, and D2 is the minimum inner diameter of the ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状の本体１と；本体１内に設けられ、弾性部材により
作製された略リング状のオリフィス２と；本体１の一部
に設けられ、オリフィス２の内径Ｄ１と略同−の内径を
有すると共に、オリフイ′ス２の二次側端面にこれと同
芯状に当接する当合部３と９本体１内に設けられ、−次
側から二次側へ漸次縮径する傾斜面６を備えると共に、
その最小内径Ｄ２がオリフィス２の内径Ｄ□よりも若干
大きく、オリフィス２の一次側端面にこれと同芯状に当
接する環体４とを具備した事を特徴とする定流量制御弁
。A cylindrical main body 1; A substantially ring-shaped orifice 2 provided in the main body 1 and made of an elastic member; Provided in a part of the main body 1 and having an inner diameter approximately the same as the inner diameter D1 of the orifice 2. In addition, contact portions 3 and 9 are provided in the main body 1 and are provided in the main body 1 to abut concentrically with the secondary side end face of the orifice 2, and are provided with an inclined surface 6 whose diameter gradually decreases from the negative side to the secondary side. With,
A constant flow control valve characterized in that its minimum inner diameter D2 is slightly larger than the inner diameter D□ of the orifice 2, and is provided with an annular body 4 concentrically abutting the primary end face of the orifice 2.
JP64284U 1984-01-06 1984-01-06 constant flow control valve Granted JPS60112759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP64284U JPS60112759U (en) 1984-01-06 1984-01-06 constant flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP64284U JPS60112759U (en) 1984-01-06 1984-01-06 constant flow control valve

Publications (2)

Publication Number Publication Date
JPS60112759U true JPS60112759U (en) 1985-07-30
JPH045817Y2 JPH045817Y2 (en) 1992-02-18

Family

ID=30472666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP64284U Granted JPS60112759U (en) 1984-01-06 1984-01-06 constant flow control valve

Country Status (1)

Country Link
JP (1) JPS60112759U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048226U (en) * 1973-08-27 1975-05-13
JPS5429131A (en) * 1977-08-09 1979-03-05 Miyoshi Barubu Kk Constant flow apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048226U (en) * 1973-08-27 1975-05-13
JPS5429131A (en) * 1977-08-09 1979-03-05 Miyoshi Barubu Kk Constant flow apparatus

Also Published As

Publication number Publication date
JPH045817Y2 (en) 1992-02-18

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