JPS60178400U - Components of unequal pitch cylindrical impeller - Google Patents

Components of unequal pitch cylindrical impeller

Info

Publication number
JPS60178400U
JPS60178400U JP6580884U JP6580884U JPS60178400U JP S60178400 U JPS60178400 U JP S60178400U JP 6580884 U JP6580884 U JP 6580884U JP 6580884 U JP6580884 U JP 6580884U JP S60178400 U JPS60178400 U JP S60178400U
Authority
JP
Japan
Prior art keywords
cylindrical impeller
components
guide surface
unequal pitch
component
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
JP6580884U
Other languages
Japanese (ja)
Other versions
JPS6337514Y2 (en
Inventor
萩原　義則
Original Assignee
東京三光合成樹脂工業株式会社
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 東京三光合成樹脂工業株式会社 filed Critical 東京三光合成樹脂工業株式会社
Priority to JP6580884U priority Critical patent/JPS60178400U/en
Publication of JPS60178400U publication Critical patent/JPS60178400U/en
Application granted granted Critical
Publication of JPS6337514Y2 publication Critical patent/JPS6337514Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (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ａ、　ｂは本考案の構成例を示す斜視説明図、第
２図ａｔ　ｂ、　ｃは位置決め動作を示す要部側面、斜
視説明図、第３図は溶着動作を示す断面説明図である。 符号１・・・円板状支持部材、２・・・羽根、３・・・
位置決め用突起、４・・・案内面、５・・・凹部、６・
・・凸部、７・・・超音波振動体、Ａ・・・構成部材、
Ｓ・・・基準面。Figures 1a and 1b are perspective explanatory views showing a configuration example of the present invention, Figures 2 at b and c are side views and perspective views of main parts showing positioning operations, and Figure 3 is a cross-sectional explanatory view showing welding operations. be. Code 1...Disc-shaped support member, 2...Blade, 3...
Positioning protrusion, 4... Guide surface, 5... Recess, 6...
... Convex portion, 7... Ultrasonic vibrator, A... Constituent member,
S...Reference surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円板状支持部材の一面側に、複数の羽根を所定の不等ピ
ッチで円筒状に突設して、円筒形羽根車の構成部材を構
成し、該構成部材は前記複数の羽根のうちの１つの先端
に位置決め用突起を形成すると共に、前記円板状支持部
材の他面側に、他の構成部材の前記位置決め用突起を摺
動させる円周状案内面を形成し、該案内面の所定個所に
は、該案内面に対する凹部と凸部を隣接して形成したこ
とを特徴とする不等ピッチ円筒形羽根車の構成部材。A plurality of blades are protruded in a cylindrical shape at predetermined irregular pitches on one side of the disc-shaped support member to constitute a component of a cylindrical impeller, and the component is one of the plurality of blades. A positioning protrusion is formed at one tip, and a circumferential guide surface on which the positioning protrusion of another component slides is formed on the other surface of the disk-shaped support member, and the guide surface A constituent member of an uneven pitch cylindrical impeller, characterized in that concave portions and convex portions adjacent to the guide surface are formed at predetermined locations.
JP6580884U 1984-05-04 1984-05-04 Components of unequal pitch cylindrical impeller Granted JPS60178400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6580884U JPS60178400U (en) 1984-05-04 1984-05-04 Components of unequal pitch cylindrical impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6580884U JPS60178400U (en) 1984-05-04 1984-05-04 Components of unequal pitch cylindrical impeller

Publications (2)

Publication Number Publication Date
JPS60178400U true JPS60178400U (en) 1985-11-27
JPS6337514Y2 JPS6337514Y2 (en) 1988-10-04

Family

ID=30598136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6580884U Granted JPS60178400U (en) 1984-05-04 1984-05-04 Components of unequal pitch cylindrical impeller

Country Status (1)

Country Link
JP (1) JPS60178400U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008002401A (en) * 2006-06-23 2008-01-10 Nippon Kobunshi Kk Cross flow fan
CN102927042A (en) * 2012-11-29 2013-02-13 无锡艾比德泵业有限公司 Impeller of centrifugal pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008002401A (en) * 2006-06-23 2008-01-10 Nippon Kobunshi Kk Cross flow fan
CN102927042A (en) * 2012-11-29 2013-02-13 无锡艾比德泵业有限公司 Impeller of centrifugal pump

Also Published As

Publication number Publication date
JPS6337514Y2 (en) 1988-10-04

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