JPS6460798A - Axial fan - Google Patents

Axial fan

Info

Publication number
JPS6460798A
JPS6460798A JP21652887A JP21652887A JPS6460798A JP S6460798 A JPS6460798 A JP S6460798A JP 21652887 A JP21652887 A JP 21652887A JP 21652887 A JP21652887 A JP 21652887A JP S6460798 A JPS6460798 A JP S6460798A
Authority
JP
Japan
Prior art keywords
blade
axis
center
rotary shaft
angle
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
JP21652887A
Other languages
Japanese (ja)
Inventor
Takeshi Yamamoto
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.)
Seibu Denki Kogyo KK
Original Assignee
Seibu Denki Kogyo KK
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 Seibu Denki Kogyo KK filed Critical Seibu Denki Kogyo KK
Priority to JP21652887A priority Critical patent/JPS6460798A/en
Publication of JPS6460798A publication Critical patent/JPS6460798A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To provide a low noise axial fan by making Y axis of a line extending through the center of a boss and a rotary shaft, making 25 deg.-30 deg. of angle between the reference axis Y and a line interconnecting the center of outer periphery of a blade and the rotary shaft and 63 deg.-67 deg. of angle from the axis Y to the distal end of blade. CONSTITUTION:The reference axis Y is made of a line interconnecting the center 7 of inner periphery of a blade 1 and a rotary shaft 3. An angle made between the reference axis Y and a line interconnecting the center of the outer periphery of blade 1 and the rotary shaft 3 is mode of 25 deg.-30 deg. and an angle from the axis Y to the distal end 6 of blade 1 is mode of 63 deg.-67 deg..
JP21652887A 1987-09-01 1987-09-01 Axial fan Pending JPS6460798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21652887A JPS6460798A (en) 1987-09-01 1987-09-01 Axial fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21652887A JPS6460798A (en) 1987-09-01 1987-09-01 Axial fan

Publications (1)

Publication Number Publication Date
JPS6460798A true JPS6460798A (en) 1989-03-07

Family

ID=16689843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21652887A Pending JPS6460798A (en) 1987-09-01 1987-09-01 Axial fan

Country Status (1)

Country Link
JP (1) JPS6460798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379499B1 (en) * 2000-10-18 2003-04-10 엘지전자 주식회사 Axial fan for a refrigerator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039241A (en) * 1973-08-11 1975-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039241A (en) * 1973-08-11 1975-04-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379499B1 (en) * 2000-10-18 2003-04-10 엘지전자 주식회사 Axial fan for a refrigerator

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