JPH03102094U - - Google Patents

Info

Publication number
JPH03102094U
JPH03102094U JP976990U JP976990U JPH03102094U JP H03102094 U JPH03102094 U JP H03102094U JP 976990 U JP976990 U JP 976990U JP 976990 U JP976990 U JP 976990U JP H03102094 U JPH03102094 U JP H03102094U
Authority
JP
Japan
Prior art keywords
motor
motor shaft
threaded part
tip
fan
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
JP976990U
Other languages
Japanese (ja)
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 JP976990U priority Critical patent/JPH03102094U/ja
Publication of JPH03102094U publication Critical patent/JPH03102094U/ja
Pending 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付した送風機の
要部断面図、第2図は同要部の分解断面図、第3
図は同斜視図。 1……モータ、2……モータ軸、3……ネジ部
、4,5……ターボフアン、6……フアンスペー
サ、10……係止具、11……D形孔、12……
溝部、13……爪部、14……ナツト、16……
U形止め輪。
Fig. 1 is a sectional view of the main parts of a blower with an embodiment of this invention, Fig. 2 is an exploded sectional view of the main parts, and Fig. 3 is an exploded sectional view of the main parts.
The figure is a perspective view of the same. DESCRIPTION OF SYMBOLS 1... Motor, 2... Motor shaft, 3... Threaded part, 4, 5... Turbo fan, 6... Fan spacer, 10... Locking tool, 11... D-shaped hole, 12...
Groove, 13...Claw, 14...Nut, 16...
U-shaped retaining ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータ1より突出し先端部にはネジ部3を有し
たモータ軸2に、複数のターボフアン4,5間に
フアンスペーサ6を有して一体に連結されて取り
付けられるものに於いて、前記ターボフアン4,
5はモータ軸2のモータ1側に取り付けられたU
形止め輪16と、先端側のターボフアン5形成さ
れた溝部12に係合する爪部13を有し、且つD
形カツトされたネジ部3が挿通するD形孔11を
備えた係止具10を介して、前記ネジ部3に螺合
するナツト14によつて押圧固定された事を特徴
とする送風機。
In the motor shaft 2 which protrudes from the motor 1 and has a threaded portion 3 at its tip, a plurality of turbo fans 4 and 5 are connected together with a fan spacer 6 between them. 4,
5 is a U attached to the motor 1 side of the motor shaft 2.
It has a retaining ring 16 and a claw portion 13 that engages with the groove portion 12 formed in the turbo fan 5 on the tip side.
A blower characterized in that it is press-fixed by a nut 14 screwed into the threaded part 3 through a locking tool 10 having a D-shaped hole 11 into which the cut threaded part 3 is inserted.
JP976990U 1990-02-01 1990-02-01 Pending JPH03102094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP976990U JPH03102094U (en) 1990-02-01 1990-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP976990U JPH03102094U (en) 1990-02-01 1990-02-01

Publications (1)

Publication Number Publication Date
JPH03102094U true JPH03102094U (en) 1991-10-24

Family

ID=31513357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP976990U Pending JPH03102094U (en) 1990-02-01 1990-02-01

Country Status (1)

Country Link
JP (1) JPH03102094U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228774A (en) * 2008-03-21 2009-10-08 Mitsubishi Heavy Ind Ltd Rotary member installing structure, rotary machine and centrifugal compressor
JP2010101288A (en) * 2008-10-27 2010-05-06 Mitsubishi Electric Corp Air blower
JP2012077643A (en) * 2010-09-30 2012-04-19 Kobe Steel Ltd Rotor for centrifugal fluid machinery
CN104612987A (en) * 2014-12-26 2015-05-13 广东美的制冷设备有限公司 Draught fan and air conditioner
WO2017154764A1 (en) * 2016-03-08 2017-09-14 株式会社ヴァレオジャパン Blower

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009228774A (en) * 2008-03-21 2009-10-08 Mitsubishi Heavy Ind Ltd Rotary member installing structure, rotary machine and centrifugal compressor
JP2010101288A (en) * 2008-10-27 2010-05-06 Mitsubishi Electric Corp Air blower
JP2012077643A (en) * 2010-09-30 2012-04-19 Kobe Steel Ltd Rotor for centrifugal fluid machinery
CN104612987A (en) * 2014-12-26 2015-05-13 广东美的制冷设备有限公司 Draught fan and air conditioner
WO2017154764A1 (en) * 2016-03-08 2017-09-14 株式会社ヴァレオジャパン Blower

Similar Documents

Publication Publication Date Title
JPH03102094U (en)
JPS6170593U (en)
JPH0267829U (en)
JPH01160196U (en)
JPH0228595U (en)
JPH0399897U (en)
JPS59168597U (en) Air blower blade attachment device for electric fans, etc.
JPH01108400U (en)
JPS63165428U (en)
JPH02100135U (en)
JPH0479077U (en)
JPS62111996U (en)
JPS61197292U (en)
JPH0330599U (en)
JPS6274193U (en)
JPS6422930U (en)
JPH01159566U (en)
JPS61134539U (en)
JPS63102998U (en)
JPH0158267U (en)
JPH0247181U (en)
JPH0377135U (en)
JPH03102100U (en)
JPS6327710U (en)
JPH0234795U (en)