JPH0285897U - - Google Patents

Info

Publication number
JPH0285897U
JPH0285897U JP16415488U JP16415488U JPH0285897U JP H0285897 U JPH0285897 U JP H0285897U JP 16415488 U JP16415488 U JP 16415488U JP 16415488 U JP16415488 U JP 16415488U JP H0285897 U JPH0285897 U JP H0285897U
Authority
JP
Japan
Prior art keywords
spider
blade
impeller
constricted part
wind
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
JP16415488U
Other languages
Japanese (ja)
Other versions
JPH0723600Y2 (en
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 filed Critical
Priority to JP1988164154U priority Critical patent/JPH0723600Y2/en
Publication of JPH0285897U publication Critical patent/JPH0285897U/ja
Application granted granted Critical
Publication of JPH0723600Y2 publication Critical patent/JPH0723600Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例を示す平面図、第
２図は同じくその正面図、第３図は同じく第１図
の―に沿つた断面図、第４図は同じく羽根の
変形を示す部分斜視図、第５図は従来の送風機の
羽根車を示す側面図である。 図中、１０は羽根車、１１はスパイダ、１４は
ブレード、１５は絞り部、１６に接着剤である。 Fig. 1 is a plan view showing an embodiment of this invention, Fig. 2 is a front view thereof, Fig. 3 is a sectional view taken along - in Fig. 1, and Fig. 4 similarly shows the deformation of the blade. FIG. 5, a partial perspective view, is a side view showing an impeller of a conventional blower. In the figure, 10 is an impeller, 11 is a spider, 14 is a blade, 15 is a constriction part, and 16 is an adhesive.

Claims (1)

【実用新案登録請求の範囲】 (1) 電動機の回転軸に取着されるスパイダと、
このスパイダに固着されるブレードとを備え、回
転により軸方向に送風するようにしたものにおい
て、上記スパイダを上記ブレードより風の流れに
対し下流側に配設した羽根車。 (2) ブレードに絞り部を設け、この絞り部にス
パイダを挿入し、ブレード表面とスパイダ表面が
ほぼ同一になるようにした羽根車。[Scope of claims for utility model registration] (1) A spider attached to the rotating shaft of an electric motor,
An impeller comprising a blade fixed to the spider and blowing air in the axial direction by rotation, wherein the spider is disposed downstream of the blade with respect to the flow of the wind. (2) An impeller in which the blade has a constricted part and a spider is inserted into this constricted part so that the blade surface and the spider surface are almost the same.
JP1988164154U 1988-12-19 1988-12-19 Impeller Expired - Lifetime JPH0723600Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988164154U JPH0723600Y2 (en) 1988-12-19 1988-12-19 Impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988164154U JPH0723600Y2 (en) 1988-12-19 1988-12-19 Impeller

Publications (2)

Publication Number Publication Date
JPH0285897U true JPH0285897U (en) 1990-07-06
JPH0723600Y2 JPH0723600Y2 (en) 1995-05-31

Family

ID=31449516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988164154U Expired - Lifetime JPH0723600Y2 (en) 1988-12-19 1988-12-19 Impeller

Country Status (1)

Country Link
JP (1) JPH0723600Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069375A (en) * 2011-01-13 2011-04-07 Mitsubishi Electric Corp Propeller fan
JP2020094549A (en) * 2018-12-13 2020-06-18 三菱電機株式会社 Propeller fan

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125109U (en) * 1974-03-29 1975-10-14
JPS5542276A (en) * 1978-09-20 1980-03-25 Nippon Telegr & Teleph Corp <Ntt> Optical fiber base material producing apparatus
JPS626317U (en) * 1985-06-28 1987-01-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125109U (en) * 1974-03-29 1975-10-14
JPS5542276A (en) * 1978-09-20 1980-03-25 Nippon Telegr & Teleph Corp <Ntt> Optical fiber base material producing apparatus
JPS626317U (en) * 1985-06-28 1987-01-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069375A (en) * 2011-01-13 2011-04-07 Mitsubishi Electric Corp Propeller fan
JP2020094549A (en) * 2018-12-13 2020-06-18 三菱電機株式会社 Propeller fan

Also Published As

Publication number Publication date
JPH0723600Y2 (en) 1995-05-31

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term