JPS5569797A - Motor-operated ventilator - Google Patents

Motor-operated ventilator

Info

Publication number
JPS5569797A
JPS5569797A JP14102978A JP14102978A JPS5569797A JP S5569797 A JPS5569797 A JP S5569797A JP 14102978 A JP14102978 A JP 14102978A JP 14102978 A JP14102978 A JP 14102978A JP S5569797 A JPS5569797 A JP S5569797A
Authority
JP
Japan
Prior art keywords
bearings
motor
cylindrical portion
supporting portion
flowing
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
JP14102978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213520B2 (de
Inventor
Fumio Joraku
Masao Hata
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 JP14102978A priority Critical patent/JPS5569797A/ja
Publication of JPS5569797A publication Critical patent/JPS5569797A/ja
Publication of JPS6213520B2 publication Critical patent/JPS6213520B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP14102978A 1978-11-17 1978-11-17 Motor-operated ventilator Granted JPS5569797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14102978A JPS5569797A (en) 1978-11-17 1978-11-17 Motor-operated ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14102978A JPS5569797A (en) 1978-11-17 1978-11-17 Motor-operated ventilator

Publications (2)

Publication Number Publication Date
JPS5569797A true JPS5569797A (en) 1980-05-26
JPS6213520B2 JPS6213520B2 (de) 1987-03-26

Family

ID=15282547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14102978A Granted JPS5569797A (en) 1978-11-17 1978-11-17 Motor-operated ventilator

Country Status (1)

Country Link
JP (1) JPS5569797A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679990A (en) * 1984-12-28 1987-07-14 Matsushita Electric Industrial Co., Ltd. Electric blower
DE3712567A1 (de) * 1986-04-14 1987-10-15 Hitachi Ltd Elektrisches geblaese

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679990A (en) * 1984-12-28 1987-07-14 Matsushita Electric Industrial Co., Ltd. Electric blower
DE3712567A1 (de) * 1986-04-14 1987-10-15 Hitachi Ltd Elektrisches geblaese
US4767285A (en) * 1986-04-14 1988-08-30 Hitachi, Ltd. Electric blower
DE3744766C2 (de) * 1986-04-14 1990-08-23 Hitachi, Ltd., Tokio/Tokyo, Jp

Also Published As

Publication number Publication date
JPS6213520B2 (de) 1987-03-26

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