JPS5835058U - constant flow valve - Google Patents

constant flow valve

Info

Publication number
JPS5835058U
JPS5835058U JP12932281U JP12932281U JPS5835058U JP S5835058 U JPS5835058 U JP S5835058U JP 12932281 U JP12932281 U JP 12932281U JP 12932281 U JP12932281 U JP 12932281U JP S5835058 U JPS5835058 U JP S5835058U
Authority
JP
Japan
Prior art keywords
flow path
valve
constant flow
flow valve
tapered
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
JP12932281U
Other languages
Japanese (ja)
Inventor
長坂　皓司
喜久雄 金子
桑谷　敏則
Original Assignee
株式会社京浜精機製作所
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 株式会社京浜精機製作所 filed Critical 株式会社京浜精機製作所
Priority to JP12932281U priority Critical patent/JPS5835058U/en
Publication of JPS5835058U publication Critical patent/JPS5835058U/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (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 the drawing]

第１図は本考案になる定流量弁の一実施例を示す縦断面
図、第２図は本考案定流量弁の流量と圧力差の関係を示
す線図である。　　　　′１・・・・・・弁本体、２Ｂ
・・・・・・流出側流路、４・曲傅ンク、４Ａ・・・・
・・絞り部、６・・・・・・ニードル、６Ａ・・・・・
・テーパー状針弁。FIG. 1 is a longitudinal sectional view showing an embodiment of the constant flow valve of the present invention, and FIG. 2 is a diagram showing the relationship between the flow rate and pressure difference of the constant flow valve of the present invention. '1...Valve body, 2B
・・・・・・ Outflow side flow path, 4・Quayuank, 4A・・・・・
...Aperture part, 6...Needle, 6A...
・Tapered needle valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁本体１を貫通する流路２に段部３を設け、該段部にて
流路２を流入側流路２Ａと流出側流路２Ｂとに区分し、
流入側流路２Ａに対向する段部３Ａにテーパー状の絞り
部４Ａを穿設した弾性体よりなるリング４を装着した定
流量弁において、先端にテーパー状針弁６Ａを有するニ
ードル６弁本体１に装着するとともに該テーパー状針弁
を流出側流路２Ｂより弾性体よりなるリング４の紋り部
４Ａ内に挿入してなる定流量弁。A step portion 3 is provided in the flow path 2 penetrating the valve body 1, and the step portion divides the flow path 2 into an inflow side flow path 2A and an outflow side flow path 2B,
In a constant flow valve equipped with a ring 4 made of an elastic body with a tapered constriction part 4A perforated in a step part 3A facing an inlet flow path 2A, a needle 6 valve body 1 has a tapered needle valve 6A at the tip. A constant flow valve is formed by inserting the tapered needle valve into the crest 4A of a ring 4 made of an elastic body from the outflow side flow path 2B.
JP12932281U 1981-08-31 1981-08-31 constant flow valve Pending JPS5835058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12932281U JPS5835058U (en) 1981-08-31 1981-08-31 constant flow valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12932281U JPS5835058U (en) 1981-08-31 1981-08-31 constant flow valve

Publications (1)

Publication Number Publication Date
JPS5835058U true JPS5835058U (en) 1983-03-07

Family

ID=29922991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12932281U Pending JPS5835058U (en) 1981-08-31 1981-08-31 constant flow valve

Country Status (1)

Country Link
JP (1) JPS5835058U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156430A (en) * 2007-12-27 2009-07-16 Toto Ltd Water supply device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222450A (en) * 1975-08-14 1977-02-19 Hitachi Ltd Data processor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222450A (en) * 1975-08-14 1977-02-19 Hitachi Ltd Data processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156430A (en) * 2007-12-27 2009-07-16 Toto Ltd Water supply device

Similar Documents

Publication Publication Date Title
JPS6022462U (en) Fluid device passage means
JPS5835058U (en) constant flow valve
JPS59108874U (en) flow control valve
JPS58187685U (en) pipe connection device
JPS59110475U (en) ball valve device
JPS59123759U (en) flow control valve
JPS59108915U (en) Pressure reducing valve
JPS5852372U (en) flow control valve
JPS58178572U (en) non-return valve
JPS59191479U (en) Gas flow control device
JPS6064384U (en) Orifice for flow control
JPS6091804U (en) Negative pressure actuator
JPS59115169U (en) flow control device
JPS59123762U (en) constant flow device
JPS5882461U (en) vaporizer
JPS5922984U (en) fuel injection nozzle
JPS6031589U (en) pump damper device
JPS6056402U (en) Center hole cooling water supply device
JPS5810996U (en) Face stabilizing liquid injection device for shield type tunnel excavation machine
JPS6026368U (en) Diaphragm with check valve
JPS5934168U (en) poppet valve
JPS6059875U (en) variable flow valve
JPS5886963U (en) Gas amount adjustment device
JPS6018370U (en) Lift cylinder flow control valve
JPS5848929U (en) Diesel engine vortex chamber