JPS6141899U - Blower - Google Patents

Blower

Info

Publication number
JPS6141899U
JPS6141899U JP10925685U JP10925685U JPS6141899U JP S6141899 U JPS6141899 U JP S6141899U JP 10925685 U JP10925685 U JP 10925685U JP 10925685 U JP10925685 U JP 10925685U JP S6141899 U JPS6141899 U JP S6141899U
Authority
JP
Japan
Prior art keywords
bell mouth
blower
bending radius
projecting piece
blower according
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
JP10925685U
Other languages
Japanese (ja)
Inventor
勇 中島
隆雄 駒井
清 佐久間
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10925685U priority Critical patent/JPS6141899U/en
Publication of JPS6141899U publication Critical patent/JPS6141899U/en
Pending 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図は従来の送風機を示す正面図、第２図は第１図の
■一■断面図、笹３図は第２図の要部を示す断面図、第
４図は第３図の他の実施例を示す断面図、第５図はこの
考案の送風機を示す要部断面図、第５６図は第５図のさ
らに要部の詳細断面図、第７図、第８図、第９図は第６
図に相当する他の実施例を示す断面図である。 なお、１は多翼ファン、２は羽根、３はケーシング、４
はベルマウス、５はモータ、６は突片である。Figure 1 is a front view of a conventional blower, Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a cross-sectional view of the main parts of Figure 2, and Figure 4 is the same as Figure 3. FIG. 5 is a cross-sectional view of the essential parts of the blower of this invention; FIG. 56 is a detailed cross-sectional view of the essential parts of FIG. 5; FIGS. 7, 8, and 9. is the 6th
FIG. 7 is a sectional view showing another embodiment corresponding to the figure. In addition, 1 is a multi-blade fan, 2 is a blade, 3 is a casing, 4
is a bell mouth, 5 is a motor, and 6 is a protrusion.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ケーシング３の空気吸込口に固着されたベルマウ
ス４、このベルマウス４内面側には多翼ファン１の外径
Ｄ。 と上記ベルマウス４の曲げ半径の交点Ａを端とした突片
６を設けてなる送風機。(1) A bell mouth 4 is fixed to the air inlet of the casing 3, and the outer diameter D of the multi-blade fan 1 is located on the inner surface of the bell mouth 4. A blower is provided with a projecting piece 6 whose end is the intersection point A of the bending radius of the bell mouth 4. （２） 突片６がベルマウズ４の側面に設けられた円
筒形、あるいは円錐台形である実用新案登録請求の範囲
第１項記載の送風機。(2) The blower according to claim 1, wherein the protruding piece 6 is provided on the side surface of the bell mouth 4 and has a cylindrical shape or a truncated conical shape. （３） 突片６がベルマウス４の曲げ半径幅であるリ
ング状である実用新案登録請求の範囲第１項記載の送風
機。(3) The blower according to claim 1, wherein the projecting piece 6 is ring-shaped and has a bending radius width of the bell mouth 4.
JP10925685U 1985-07-17 1985-07-17 Blower Pending JPS6141899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10925685U JPS6141899U (en) 1985-07-17 1985-07-17 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10925685U JPS6141899U (en) 1985-07-17 1985-07-17 Blower

Publications (1)

Publication Number Publication Date
JPS6141899U true JPS6141899U (en) 1986-03-17

Family

ID=30668413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10925685U Pending JPS6141899U (en) 1985-07-17 1985-07-17 Blower

Country Status (1)

Country Link
JP (1) JPS6141899U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040016719A (en) * 2002-08-19 2004-02-25 엘지전자 주식회사 Bell mouse structure of centrifugal fan
JP2007247957A (en) * 2006-03-15 2007-09-27 Max Co Ltd Air blowing device
WO2022049684A1 (en) * 2020-09-02 2022-03-10 三菱電機株式会社 Centrifugal blower

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS417215Y1 (en) * 1964-06-30 1966-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS417215Y1 (en) * 1964-06-30 1966-04-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040016719A (en) * 2002-08-19 2004-02-25 엘지전자 주식회사 Bell mouse structure of centrifugal fan
JP2007247957A (en) * 2006-03-15 2007-09-27 Max Co Ltd Air blowing device
WO2022049684A1 (en) * 2020-09-02 2022-03-10 三菱電機株式会社 Centrifugal blower
JPWO2022049684A1 (en) * 2020-09-02 2022-03-10

Similar Documents

Publication Publication Date Title
JPS6141899U (en) Blower
JPS60155799U (en) Blower
JPS5839413U (en) Air conditioner fan casing
JPS582397U (en) axial fan
JPS5882497U (en) Air blower
JPS59179297U (en) electric blower
JPS60167199U (en) centrifugal blower impeller
JPS60125400U (en) centrifugal blower
JPS59193920U (en) air conditioner
JPS58144100U (en) Mixed flow fan
JPS59123695U (en) Impeller of cross-flow type cooling fan
JPS589998U (en) Air conditioner blower
JPS59168595U (en) Shirotzkovan impeller
JPS60164700U (en) Blower
JPS58158196U (en) axial blower
JPS6136199U (en) multi-blade blower
JPS60145300U (en) axial fan
JPS59195432U (en) ventilation fan
JPS59193921U (en) air conditioner
JPS614740U (en) Oxidizing air blowing device
JPS60131699U (en) Blower
JPS6171831U (en)
JPS60108797U (en) Blower
JPS612762U (en) Motor support structure
JPS5820394U (en) impeller in blower