JPS5927193U - impeller - Google Patents

impeller

Info

Publication number
JPS5927193U
JPS5927193U JP12189682U JP12189682U JPS5927193U JP S5927193 U JPS5927193 U JP S5927193U JP 12189682 U JP12189682 U JP 12189682U JP 12189682 U JP12189682 U JP 12189682U JP S5927193 U JPS5927193 U JP S5927193U
Authority
JP
Japan
Prior art keywords
impeller
wavy
fitted
auxiliary plate
pump
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
JP12189682U
Other languages
Japanese (ja)
Other versions
JPS6313438Y2 (en
Inventor
淳一 荒井
慎三郎 一幡
Original Assignee
内山工業株式会社
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 内山工業株式会社 filed Critical 内山工業株式会社
Priority to JP12189682U priority Critical patent/JPS5927193U/en
Publication of JPS5927193U publication Critical patent/JPS5927193U/en
Application granted granted Critical
Publication of JPS6313438Y2 publication Critical patent/JPS6313438Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (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) [Abstract] 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図は従来のインペラの実施例を示す斜視図である。 第２図は従来のインペラの断面図である。 第３図は第２図の底面図である。第４図は本考案のイン
ペラの実施例を示す分解斜視図である。第５図は本考案
のインペラの実施例を示す組立斜視図である。 Ａ・・・波状インペラ、Ｂ・・・一部分を切抜いた補助
板、１・・・平円盤状補助板、２・・・通水路、３・・
・ボス嵌合部、４・・・波状底面部、５・・・波状隆起
部、６・・・切欠き穴。FIG. 1 is a perspective view showing an embodiment of a conventional impeller. FIG. 2 is a sectional view of a conventional impeller. FIG. 3 is a bottom view of FIG. 2. FIG. 4 is an exploded perspective view showing an embodiment of the impeller of the present invention. FIG. 5 is an assembled perspective view showing an embodiment of the impeller of the present invention. A: Wave-shaped impeller, B: Partially cut out auxiliary plate, 1: Flat disk-shaped auxiliary plate, 2: Water passage, 3:
・Boss fitting part, 4... Wavy bottom part, 5... Wavy raised part, 6... Notch hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関等のウォータージャケット内に装着されるポン
プ用インペラにおいて、；シャフト嵌合ボス部の外周部
に嵌合されるプレス成形により回転方向に所定間隔離間
させて設けた波形状を有するインペラと、該インペラの
一方の面である波状底面部の底面形状が作る間隙形状と
同一形状に切抜いたボス嵌合部を有する補助板を、該イ
ンペラの波状隆起部下方に嵌合させ、該波状底面部の底
面と補助板とより同゛−面を形成し間隙をなくして一体
化させてなるポンプ用インペラ。　　。In a pump impeller installed in a water jacket of an internal combustion engine, etc.; an impeller having a wave shape formed by press molding and spaced apart by a predetermined distance in the rotational direction, which is fitted to the outer periphery of a shaft fitting boss; An auxiliary plate having a boss fitting portion cut out in the same shape as the gap formed by the bottom shape of the wavy bottom portion which is one surface of the impeller is fitted below the wavy ridge of the impeller, and the wavy bottom portion is fitted under the wavy ridge of the impeller. An impeller for a pump that is formed by forming the same plane as the bottom surface of the auxiliary plate and eliminating any gaps. .
JP12189682U 1982-08-10 1982-08-10 impeller Granted JPS5927193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12189682U JPS5927193U (en) 1982-08-10 1982-08-10 impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12189682U JPS5927193U (en) 1982-08-10 1982-08-10 impeller

Publications (2)

Publication Number Publication Date
JPS5927193U true JPS5927193U (en) 1984-02-20
JPS6313438Y2 JPS6313438Y2 (en) 1988-04-15

Family

ID=30278822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12189682U Granted JPS5927193U (en) 1982-08-10 1982-08-10 impeller

Country Status (1)

Country Link
JP (1) JPS5927193U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174209U (en) * 1974-12-10 1976-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5174209U (en) * 1974-12-10 1976-06-11

Also Published As

Publication number Publication date
JPS6313438Y2 (en) 1988-04-15

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