JPS54104008A - Electric blower - Google Patents

Electric blower

Info

Publication number
JPS54104008A
JPS54104008A JP1122778A JP1122778A JPS54104008A JP S54104008 A JPS54104008 A JP S54104008A JP 1122778 A JP1122778 A JP 1122778A JP 1122778 A JP1122778 A JP 1122778A JP S54104008 A JPS54104008 A JP S54104008A
Authority
JP
Japan
Prior art keywords
air
shall
motor
guide
impeller
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
JP1122778A
Other languages
Japanese (ja)
Inventor
Iwao Tateishi
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP1122778A priority Critical patent/JPS54104008A/en
Publication of JPS54104008A publication Critical patent/JPS54104008A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To enhance the blast efficiency by improving the air guide in such a way that the unavailable air inergy of the air discharged constantly from the impeller can be converted into effective energy.
CONSTITUTION: In an electric blower of such a construction that an impeller 2 is fitted on the motor shaft 4c of a motor 4 having an air suction hole 4a with an air guide 3 interposed and these are enclosed by a fan casing 1, the air guide 3 shall form at the periphery two or more tilt guide vanes 3a with an appropriate spacing to one another, where the tilt angle shall develop gradually from the adjacent part to the shoulder's interior surface of the fan case 1 in the rotary direction of the impeller 4 until reaching the bracket surface of the motor 4. On the surface of the abovementioned guide vane 3a, a vertical guide vane 3b shall be fixed, standing, as well as an exhaust passage 3c in communication to the motor's air suction hole 4a shall be provided at the rear of the air guide 3 in a form of compartment.
COPYRIGHT: (C)1979,JPO&Japio
JP1122778A 1978-02-02 1978-02-02 Electric blower Pending JPS54104008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1122778A JPS54104008A (en) 1978-02-02 1978-02-02 Electric blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1122778A JPS54104008A (en) 1978-02-02 1978-02-02 Electric blower

Publications (1)

Publication Number Publication Date
JPS54104008A true JPS54104008A (en) 1979-08-15

Family

ID=11772059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1122778A Pending JPS54104008A (en) 1978-02-02 1978-02-02 Electric blower

Country Status (1)

Country Link
JP (1) JPS54104008A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0292097U (en) * 1989-01-10 1990-07-20
US6634856B2 (en) * 2000-09-05 2003-10-21 Industrial Technology Research Insitute Integrally formed stamped sheet-metal blades having 3D structure
JP2010048118A (en) * 2008-08-20 2010-03-04 Panasonic Corp Electric blower and vacuum cleaner using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0292097U (en) * 1989-01-10 1990-07-20
US6634856B2 (en) * 2000-09-05 2003-10-21 Industrial Technology Research Insitute Integrally formed stamped sheet-metal blades having 3D structure
JP2010048118A (en) * 2008-08-20 2010-03-04 Panasonic Corp Electric blower and vacuum cleaner using the same

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