JPS5921182U - flow control valve - Google Patents

flow control valve

Info

Publication number
JPS5921182U
JPS5921182U JP11612682U JP11612682U JPS5921182U JP S5921182 U JPS5921182 U JP S5921182U JP 11612682 U JP11612682 U JP 11612682U JP 11612682 U JP11612682 U JP 11612682U JP S5921182 U JPS5921182 U JP S5921182U
Authority
JP
Japan
Prior art keywords
control valve
flow control
port
spool
spiral groove
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
JP11612682U
Other languages
Japanese (ja)
Inventor
尚範 中村
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP11612682U priority Critical patent/JPS5921182U/en
Publication of JPS5921182U publication Critical patent/JPS5921182U/en
Pending legal-status Critical Current

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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図はこの考案の第１の実施例を模式的に示す断面図
、第２図は同第２の実施例を模式的に示す断面図、第３
図は同第３の実施例を模式的に示す断面図、第４図は同
第４の実施例を模式的に示す断面図である。 １．４１・・・・・・スリーブ、４，１４，２５．３４
・・・・・・流入ポート、５，１５，２５．３５・・・
・・・流出ポート、６，１６，２６．３６・・・・・・
スプール、７゜１７．２７．３７・・・・・・ランド、
８．　１８．２８゜３８・・・・・・螺旋状溝。FIG. 1 is a sectional view schematically showing a first embodiment of this invention, FIG. 2 is a sectional view schematically showing a second embodiment of the invention, and FIG.
The figure is a sectional view schematically showing the third embodiment, and FIG. 4 is a sectional view schematically showing the fourth embodiment. 1.41... Sleeve, 4, 14, 25.34
...Inflow port, 5, 15, 25.35...
...Outflow port, 6,16,26.36...
Spool, 7°17.27.37...Land,
8. 18.28°38...Spiral groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流入ポートと流出ポートとを形成したスリーブ内に、ス
プールを前後動自在に内蔵するとともに、そのスプール
のランドの外周面に螺旋状溝を形成、シ、そのランドを
流入ポートもしくは流出ポートに対応する個所に移動さ
せて前記螺旋状溝を介して各ポートを連通させるよう構
成したことを特徴とする流量制御弁。A spool is housed in a sleeve that is formed with an inflow port and an outflow port so as to be movable back and forth, and a spiral groove is formed on the outer peripheral surface of the land of the spool, so that the land corresponds to the inflow port or the outflow port. 1. A flow control valve characterized in that the flow control valve is configured to be moved to a certain location and communicate with each port through the spiral groove.
JP11612682U 1982-07-30 1982-07-30 flow control valve Pending JPS5921182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11612682U JPS5921182U (en) 1982-07-30 1982-07-30 flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11612682U JPS5921182U (en) 1982-07-30 1982-07-30 flow control valve

Publications (1)

Publication Number Publication Date
JPS5921182U true JPS5921182U (en) 1984-02-08

Family

ID=30267819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11612682U Pending JPS5921182U (en) 1982-07-30 1982-07-30 flow control valve

Country Status (1)

Country Link
JP (1) JPS5921182U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522483A (en) * 1975-06-23 1977-01-10 Yukan Fujimoto Smoke sensor apparatus for air conditioning duct

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522483A (en) * 1975-06-23 1977-01-10 Yukan Fujimoto Smoke sensor apparatus for air conditioning duct

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