JPS52103013A - Propeller fan - Google Patents

Propeller fan

Info

Publication number
JPS52103013A
JPS52103013A JP1892376A JP1892376A JPS52103013A JP S52103013 A JPS52103013 A JP S52103013A JP 1892376 A JP1892376 A JP 1892376A JP 1892376 A JP1892376 A JP 1892376A JP S52103013 A JPS52103013 A JP S52103013A
Authority
JP
Japan
Prior art keywords
propeller fan
balancing
make easy
propeller
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
JP1892376A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Maejima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1892376A priority Critical patent/JPS52103013A/en
Publication of JPS52103013A publication Critical patent/JPS52103013A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make easy the balancing of a propeller fan having painted metallic blades.
COPYRIGHT: (C)1977,JPO&Japio
JP1892376A 1976-02-25 1976-02-25 Propeller fan Pending JPS52103013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1892376A JPS52103013A (en) 1976-02-25 1976-02-25 Propeller fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1892376A JPS52103013A (en) 1976-02-25 1976-02-25 Propeller fan

Publications (1)

Publication Number Publication Date
JPS52103013A true JPS52103013A (en) 1977-08-29

Family

ID=11985127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1892376A Pending JPS52103013A (en) 1976-02-25 1976-02-25 Propeller fan

Country Status (1)

Country Link
JP (1) JPS52103013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990798A (en) * 1982-11-15 1984-05-25 Toshiba Corp Impeller
JP2015004329A (en) * 2013-06-21 2015-01-08 株式会社日立産機システム Cooling fan, motor, and method of adjusting rotation balance of motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012506U (en) * 1973-05-29 1975-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012506U (en) * 1973-05-29 1975-02-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990798A (en) * 1982-11-15 1984-05-25 Toshiba Corp Impeller
JP2015004329A (en) * 2013-06-21 2015-01-08 株式会社日立産機システム Cooling fan, motor, and method of adjusting rotation balance of motor

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