JPS6466497A - Axial air blower - Google Patents

Axial air blower

Info

Publication number
JPS6466497A
JPS6466497A JP22344087A JP22344087A JPS6466497A JP S6466497 A JPS6466497 A JP S6466497A JP 22344087 A JP22344087 A JP 22344087A JP 22344087 A JP22344087 A JP 22344087A JP S6466497 A JPS6466497 A JP S6466497A
Authority
JP
Japan
Prior art keywords
blade
edge
flat plate
simple design
forward tilting
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
JP22344087A
Other languages
Japanese (ja)
Other versions
JPH0639957B2 (en
Inventor
Takashi Sugio
Masahiro Shin
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP22344087A priority Critical patent/JPH0639957B2/en
Publication of JPS6466497A publication Critical patent/JPS6466497A/en
Publication of JPH0639957B2 publication Critical patent/JPH0639957B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To attain basic and low noise performance with a simple design by integrating a triangular flat plate forming a forward tilting angle and being inserted into the front edge of each blade from the outside in a rotational direction and the blade into one body. CONSTITUTION:At a forward tilting edge 3 of each blade of a fan where a plurality of blades 2 are formed on the outer circumference of a hub 1, a substantial triangular flat plate 5 is formed such that one face is arranged substantially along the outer dia. circumference while the other is closely contacted with the outer circumference of the edge 3. It is thus possible to improve the complication in conventional designs of a runner according to this simple design while to keep an excellent basic performance, and to reduce a pulsive interfering sound generated by the blade and surrounding resisting substances.
JP22344087A 1987-09-07 1987-09-07 Axial blower Expired - Lifetime JPH0639957B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22344087A JPH0639957B2 (en) 1987-09-07 1987-09-07 Axial blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22344087A JPH0639957B2 (en) 1987-09-07 1987-09-07 Axial blower

Publications (2)

Publication Number Publication Date
JPS6466497A true JPS6466497A (en) 1989-03-13
JPH0639957B2 JPH0639957B2 (en) 1994-05-25

Family

ID=16798177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22344087A Expired - Lifetime JPH0639957B2 (en) 1987-09-07 1987-09-07 Axial blower

Country Status (1)

Country Link
JP (1) JPH0639957B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005054717A (en) * 2003-08-06 2005-03-03 Matsushita Electric Ind Co Ltd Blower impeller
JP2006037929A (en) * 2004-07-30 2006-02-09 Matsushita Electric Ind Co Ltd Impeller of blower for air-conditioning
JP2006077632A (en) * 2004-09-08 2006-03-23 Matsushita Electric Ind Co Ltd Blower impeller for air conditioning
JP2006090178A (en) * 2004-09-22 2006-04-06 Matsushita Electric Ind Co Ltd Blower impeller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005054717A (en) * 2003-08-06 2005-03-03 Matsushita Electric Ind Co Ltd Blower impeller
JP2006037929A (en) * 2004-07-30 2006-02-09 Matsushita Electric Ind Co Ltd Impeller of blower for air-conditioning
JP2006077632A (en) * 2004-09-08 2006-03-23 Matsushita Electric Ind Co Ltd Blower impeller for air conditioning
JP2006090178A (en) * 2004-09-22 2006-04-06 Matsushita Electric Ind Co Ltd Blower impeller

Also Published As

Publication number Publication date
JPH0639957B2 (en) 1994-05-25

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