JPS6018296U - Air volume control device - Google Patents

Air volume control device

Info

Publication number
JPS6018296U
JPS6018296U JP10891183U JP10891183U JPS6018296U JP S6018296 U JPS6018296 U JP S6018296U JP 10891183 U JP10891183 U JP 10891183U JP 10891183 U JP10891183 U JP 10891183U JP S6018296 U JPS6018296 U JP S6018296U
Authority
JP
Japan
Prior art keywords
air volume
control device
plate
volume control
blades
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
JP10891183U
Other languages
Japanese (ja)
Inventor
屋敷　隆
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP10891183U priority Critical patent/JPS6018296U/en
Publication of JPS6018296U publication Critical patent/JPS6018296U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (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図は制御板付羽根車の正面図と側面図、第２図は制
御板の正面図と側面図、第３図は両持式タイプの制御装
置の一実施例の断面図、第４図は片持式タイプの制御装
置の一実施例の断面図、第５図は羽根幅を変化させた場
合の風量、風圧の曲線図である。 １・・・・・・６板、２・・・・・・側板、３・・曲バ
ネ、４・・曲ホス、５・・・・・・制御板、６・・・・
・・シャフト、７・・曲セットボルト、８・・・・・・
ツバ付ボルト、９・・・・・・ネジを切ったボス、１０
・・・・・・軸受、１１・・・・・・プーリ、１２・・
・・・・ケース、１３・・曲サクションコーン。Fig. 1 is a front view and side view of an impeller with a control plate, Fig. 2 is a front view and a side view of the control plate, Fig. 3 is a sectional view of an embodiment of a double-support type control device, and Fig. 4 5 is a sectional view of an embodiment of a cantilever type control device, and FIG. 5 is a curve diagram of air volume and wind pressure when the blade width is changed. 1...6 plate, 2...side plate, 3...curved spring, 4...curved host, 5...control board, 6...
・・Shaft, 7・・Song set bolt, 8・・・・
Bolt with collar, 9...Threaded boss, 10
...Bearing, 11...Pulley, 12...
...Case, 13...Song suction cone.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボスを取付けた主板と側板とその主板と側板の間に適宜
所要数固定した羽根とを備えた羽根車内部に移動可能な
制御板を設け、この制御板を移動させることにより羽根
幅を変化させ風量調整を行なうことを特徴とする風量制
御装置。A movable control plate is provided inside the impeller, which has a main plate with a boss attached, a side plate, and a required number of blades fixed between the main plate and the side plate, and by moving this control plate, the width of the blades can be changed and the air volume can be adjusted. An air volume control device characterized by adjustment.
JP10891183U 1983-07-15 1983-07-15 Air volume control device Pending JPS6018296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10891183U JPS6018296U (en) 1983-07-15 1983-07-15 Air volume control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10891183U JPS6018296U (en) 1983-07-15 1983-07-15 Air volume control device

Publications (1)

Publication Number Publication Date
JPS6018296U true JPS6018296U (en) 1985-02-07

Family

ID=30253913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10891183U Pending JPS6018296U (en) 1983-07-15 1983-07-15 Air volume control device

Country Status (1)

Country Link
JP (1) JPS6018296U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040045527A (en) * 2002-11-23 2004-06-02 현대자동차주식회사 Device for adjusting air intake amount of blower motor for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040045527A (en) * 2002-11-23 2004-06-02 현대자동차주식회사 Device for adjusting air intake amount of blower motor for vehicle

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