JPS5962298U - multi-blade fan device - Google Patents

multi-blade fan device

Info

Publication number
JPS5962298U
JPS5962298U JP15695182U JP15695182U JPS5962298U JP S5962298 U JPS5962298 U JP S5962298U JP 15695182 U JP15695182 U JP 15695182U JP 15695182 U JP15695182 U JP 15695182U JP S5962298 U JPS5962298 U JP S5962298U
Authority
JP
Japan
Prior art keywords
blade
retaining ring
fan device
blade fan
boss
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
JP15695182U
Other languages
Japanese (ja)
Other versions
JPS631036Y2 (en
Inventor
畑　豊彦
Original Assignee
カルソニックカンセイ株式会社
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 カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP15695182U priority Critical patent/JPS5962298U/en
Publication of JPS5962298U publication Critical patent/JPS5962298U/en
Application granted granted Critical
Publication of JPS631036Y2 publication Critical patent/JPS631036Y2/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) [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図は自動車用空気調和装置のインテークユニットの
断面図、第２図は従来のシロッコファンの斜視図、第３
図は従来のシロッコファンの斜視図、第４図Ａは本考案
に係るシロッコファンの斜視図、第４図Ｂは同シロッコ
ファンの型抜き方向を示す概略断面図、第５図は同シロ
ッコファンを、ファンスクロールに組み込んだ断面図、
第６図は本考案の他の実施例を示す要部斜視図である。 ２０・・・・・・シロッコファン、２１・・・・・・ブ
レード、２１ａ・・・・・・一端部、２１ｂ・・・・・
・他端部、２２・・・・・・保持リング、２３・・・・
・・ボス部、２６・・・・・・補助ブレＩｆ　　　　　
　　　２０ ２４　　　Ｍ ３Figure 1 is a sectional view of an intake unit of an automotive air conditioner, Figure 2 is a perspective view of a conventional sirocco fan, and Figure 3 is a cross-sectional view of an intake unit of an automotive air conditioner.
The figure is a perspective view of a conventional scirocco fan, FIG. 4A is a perspective view of a scirocco fan according to the present invention, FIG. 4B is a schematic sectional view showing the direction of cutting out the scirocco fan, and FIG. 5 is a perspective view of the same scirocco fan. A cross-sectional view of the fan scroll incorporated into the fan scroll.
FIG. 6 is a perspective view of main parts showing another embodiment of the present invention. 20...Sirocco fan, 21...Blade, 21a...One end, 21b...
・Other end, 22... Retaining ring, 23...
...Boss part, 26...Auxiliary shake If
20 24 M 3

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）環状に配列した複数のブレードの一端部を保持リ
ングにより保持するとともに他端部にボス部を取付けて
なるシロッコファンにおいて、前記ブレード、保持リン
グ及びボス部を一体的に樹脂成形するとともに、前記ブ
レードの一部を前記保持リングより半径方向外方に突出
せしめ、補助ブレードを形成してなるシロッコファン。(1) In a sirocco fan in which one end of a plurality of blades arranged in a ring is held by a retaining ring and a boss is attached to the other end, the blades, the retaining ring, and the boss are integrally molded with resin. . A sirocco fan, wherein a portion of the blade protrudes radially outward from the retaining ring to form an auxiliary blade. （２）前記補助ブレードは、前記ブレードの一端部から
他端部にかけて半径方向外方への突出長を漸減してなる
実用新案登録請乗の範囲第１項にに記載のシロッコファ
ン。(2) The scirocco fan according to claim 1, wherein the auxiliary blade has a radially outwardly projecting length that gradually decreases from one end of the blade to the other end.
JP15695182U 1982-10-19 1982-10-19 multi-blade fan device Granted JPS5962298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15695182U JPS5962298U (en) 1982-10-19 1982-10-19 multi-blade fan device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15695182U JPS5962298U (en) 1982-10-19 1982-10-19 multi-blade fan device

Publications (2)

Publication Number Publication Date
JPS5962298U true JPS5962298U (en) 1984-04-24
JPS631036Y2 JPS631036Y2 (en) 1988-01-12

Family

ID=30346173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15695182U Granted JPS5962298U (en) 1982-10-19 1982-10-19 multi-blade fan device

Country Status (1)

Country Link
JP (1) JPS5962298U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008059775A1 (en) * 2006-11-14 2008-05-22 Daikin Industries, Ltd. Impeller for multi-blade fan

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134705U (en) * 1974-04-22 1975-11-06
JPS513009A (en) * 1974-06-25 1976-01-12 Matsushita Seiko Kk YOKONAGAREGATASOFUKYOHANEGURUMA

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134705U (en) * 1974-04-22 1975-11-06
JPS513009A (en) * 1974-06-25 1976-01-12 Matsushita Seiko Kk YOKONAGAREGATASOFUKYOHANEGURUMA

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008059775A1 (en) * 2006-11-14 2008-05-22 Daikin Industries, Ltd. Impeller for multi-blade fan

Also Published As

Publication number Publication date
JPS631036Y2 (en) 1988-01-12

Similar Documents

Publication Publication Date Title
JPS5962298U (en) multi-blade fan device
JPS6024898U (en) Sirotskovan
JPS59105096U (en) Blower
JPS58194434U (en) ventilation fan
JPS6087397U (en) multi-blade fan device
JPS59182698U (en) Synthetic resin Sirotskov fan
JPS6146212U (en) vehicle ceiling fan
JPS60155799U (en) Blower
JPS59196595U (en) Axial blower
JPS589998U (en) Air conditioner blower
JPS603299U (en) engine cooling fan
JPS6141899U (en) Blower
JPS58193099U (en) multi-winged fan
JPS5990642U (en) Flywheel structure
JPS59158928U (en) ventilation fan
JPS58131320U (en) Air conditioner fan casing
JPS59144198U (en) Centrifugal blower airfoil impeller
JPS6018660U (en) Cooling fins for external fan motor
JPS6012119U (en) ventilation fan
JPS5976920U (en) air conditioner
JPS59172926U (en) Blower such as air conditioner
JPS58154899U (en) Blower
JPS58136963U (en) vehicle generator
JPS58156200U (en) Suction type motor fan
JPS59152199U (en) cross flow fan