JPS5563339A - Ventilating device - Google Patents

Ventilating device

Info

Publication number
JPS5563339A
JPS5563339A JP13674878A JP13674878A JPS5563339A JP S5563339 A JPS5563339 A JP S5563339A JP 13674878 A JP13674878 A JP 13674878A JP 13674878 A JP13674878 A JP 13674878A JP S5563339 A JPS5563339 A JP S5563339A
Authority
JP
Japan
Prior art keywords
fans
same direction
motor
intake
take
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
JP13674878A
Other languages
Japanese (ja)
Other versions
JPS611655B2 (en
Inventor
Hideo Shironaga
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 JP13674878A priority Critical patent/JPS5563339A/en
Publication of JPS5563339A publication Critical patent/JPS5563339A/en
Publication of JPS611655B2 publication Critical patent/JPS611655B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve productivity of fans by fitting the inlet ports of two multivane fans in the same direction so that two similar fans can be used in ventilating devices where intake of the outdoor air and exhaustion of the indoor air are carried out simultaneously.
CONSTITUTION: The ventilating device 1a has a partition wall 2 in the center part and an electric motor 5 is fixed to this wall. An exhaust fan 6a and an intake fan 7a are mounted on the shaft of the motor 5 so that their inlets may take the same direction. Since the fans 6a, 7a are arranged in such a way, the vane profile can take the same direction to the rotational direction of the shaft of the motor 5. ln other words, the exhaust fan 6a and the intake fan 7a can use fans of the same kind. Therefore, varieties of the parts can be reduced and higher productivity can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP13674878A 1978-11-08 1978-11-08 Ventilating device Granted JPS5563339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13674878A JPS5563339A (en) 1978-11-08 1978-11-08 Ventilating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13674878A JPS5563339A (en) 1978-11-08 1978-11-08 Ventilating device

Publications (2)

Publication Number Publication Date
JPS5563339A true JPS5563339A (en) 1980-05-13
JPS611655B2 JPS611655B2 (en) 1986-01-18

Family

ID=15182576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13674878A Granted JPS5563339A (en) 1978-11-08 1978-11-08 Ventilating device

Country Status (1)

Country Link
JP (1) JPS5563339A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004104486A1 (en) * 2003-05-21 2004-12-02 Seog Seomun Ventilation fan
KR100483509B1 (en) * 2002-07-22 2005-04-25 주식회사 크린에어 Air cleaning ventilation fan

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347735U (en) * 1976-09-27 1978-04-22
JPS5397861U (en) * 1977-01-12 1978-08-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112435A (en) * 1976-03-17 1977-09-20 Eiichi Hayashi Ski stick capable of accommodating cigarettes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347735U (en) * 1976-09-27 1978-04-22
JPS5397861U (en) * 1977-01-12 1978-08-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100483509B1 (en) * 2002-07-22 2005-04-25 주식회사 크린에어 Air cleaning ventilation fan
WO2004104486A1 (en) * 2003-05-21 2004-12-02 Seog Seomun Ventilation fan

Also Published As

Publication number Publication date
JPS611655B2 (en) 1986-01-18

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