JPS6048121U - flow sensor - Google Patents

flow sensor

Info

Publication number
JPS6048121U
JPS6048121U JP13967983U JP13967983U JPS6048121U JP S6048121 U JPS6048121 U JP S6048121U JP 13967983 U JP13967983 U JP 13967983U JP 13967983 U JP13967983 U JP 13967983U JP S6048121 U JPS6048121 U JP S6048121U
Authority
JP
Japan
Prior art keywords
impeller
flow path
flow
permanent magnet
main 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
JP13967983U
Other languages
Japanese (ja)
Other versions
JPS6326728Y2 (en
Inventor
伊藤　和義
Original Assignee
シ−ケ−ディコントロ−ルズ株式会社
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 シ−ケ−ディコントロ−ルズ株式会社 filed Critical シ−ケ−ディコントロ−ルズ株式会社
Priority to JP13967983U priority Critical patent/JPS6048121U/en
Publication of JPS6048121U publication Critical patent/JPS6048121U/en
Application granted granted Critical
Publication of JPS6326728Y2 publication Critical patent/JPS6326728Y2/ja
Granted 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 the drawing]

第１図は従来の流量センサの一例を示す断面図、第２図
は本考案による流量センサの一実施例□の断面図である
。 １：流量センサ、２：本体、３：整流部材、４：整流ア
タプタ、５：羽根車、６：面転軸、７：ロータマグネッ
ト、８：偏向板、９：磁気センサ、２１：流路、４３：
通孔。FIG. 1 is a sectional view showing an example of a conventional flow rate sensor, and FIG. 2 is a sectional view of an embodiment □ of a flow rate sensor according to the present invention. 1: Flow rate sensor, 2: Main body, 3: Rectifying member, 4: Rectifying adapter, 5: Impeller, 6: Rolling shaft, 7: Rotor magnet, 8: Deflection plate, 9: Magnetic sensor, 21: Channel, 43:
Through hole.

Claims (1)

【実用新案登録請求の範囲】 １　本体に形成した流路内に羽根車を回転可能に設け、
該羽根車の回転軸には永久磁石を取り付けて該永久磁石
を該羽根車と共に回転するようにし、該永久磁石の回転
を磁気センサて検出する流量センサにおいて、該流路内
には該回転軸の軸線に関して半径方向に貫通しかつ該流
路の入口側と出口側とを連通ずる通孔を設け、該回転軸
を軸方向に移動可能にするとともにその回転軸に該通孔
と協動して可変オリフィスを形成する偏向板を取り付け
たことを特徴とする流量センサ。 ２　該流路内の流体の流れがほぼ停止したとき該羽根車
の端面が本体側の固定部材の接触し、羽根車にブレーキ
力を作用させるように構成したことを特徴とする実用新
案登録請求の範囲１に記載の流量センサ。[Scope of claim for utility model registration] 1. An impeller is rotatably provided in a flow path formed in the main body,
A permanent magnet is attached to the rotating shaft of the impeller so that the permanent magnet rotates together with the impeller, and a flow rate sensor that detects the rotation of the permanent magnet with a magnetic sensor includes the rotating shaft in the flow path. A through hole is provided that penetrates in the radial direction with respect to the axis of the flow path and communicates the inlet side and the outlet side of the flow path, and the rotary shaft is movable in the axial direction and the rotary shaft cooperates with the through hole. A flow sensor characterized in that a deflection plate is attached to form a variable orifice. 2. A request for registration of a utility model characterized in that the end face of the impeller comes into contact with a fixing member on the main body side when the flow of fluid in the flow path almost stops, thereby applying a braking force to the impeller. The flow rate sensor according to Range 1.
JP13967983U 1983-09-09 1983-09-09 flow sensor Granted JPS6048121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13967983U JPS6048121U (en) 1983-09-09 1983-09-09 flow sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13967983U JPS6048121U (en) 1983-09-09 1983-09-09 flow sensor

Publications (2)

Publication Number Publication Date
JPS6048121U true JPS6048121U (en) 1985-04-04
JPS6326728Y2 JPS6326728Y2 (en) 1988-07-20

Family

ID=30312987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13967983U Granted JPS6048121U (en) 1983-09-09 1983-09-09 flow sensor

Country Status (1)

Country Link
JP (1) JPS6048121U (en)

Also Published As

Publication number Publication date
JPS6326728Y2 (en) 1988-07-20

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