JPS5295010A - Small type motor - Google Patents

Small type motor

Info

Publication number
JPS5295010A
JPS5295010A JP1202276A JP1202276A JPS5295010A JP S5295010 A JPS5295010 A JP S5295010A JP 1202276 A JP1202276 A JP 1202276A JP 1202276 A JP1202276 A JP 1202276A JP S5295010 A JPS5295010 A JP S5295010A
Authority
JP
Japan
Prior art keywords
type motor
small type
thrust
withstandability
load
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
JP1202276A
Other languages
Japanese (ja)
Inventor
Tomio Yamada
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1202276A priority Critical patent/JPS5295010A/en
Publication of JPS5295010A publication Critical patent/JPS5295010A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve service life and load withstandability in thrust direction by inserting hard magnet between bearing stand and shaft tip portion thereby preventing rotor movement in thrust direction.
COPYRIGHT: (C)1977,JPO&Japio
JP1202276A 1976-02-05 1976-02-05 Small type motor Pending JPS5295010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1202276A JPS5295010A (en) 1976-02-05 1976-02-05 Small type motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1202276A JPS5295010A (en) 1976-02-05 1976-02-05 Small type motor

Publications (1)

Publication Number Publication Date
JPS5295010A true JPS5295010A (en) 1977-08-10

Family

ID=11793963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1202276A Pending JPS5295010A (en) 1976-02-05 1976-02-05 Small type motor

Country Status (1)

Country Link
JP (1) JPS5295010A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425182A1 (en) * 1989-10-23 1991-05-02 United Technologies Motor Systems, Inc. Electric motor
US7015612B2 (en) 2003-12-24 2006-03-21 Matsushita Electric Industrial Co., Ltd. Brushless motor including thrust bearing
US7417345B2 (en) * 2003-08-15 2008-08-26 Delta Electronics, Inc. Fan assembly with magnetic thrust bearings
US7420304B2 (en) 2005-10-17 2008-09-02 Nidec Corporation Bearing unit and electric motor furnished therewith
US7498704B2 (en) 2006-02-02 2009-03-03 Nidec Corporation Motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425182A1 (en) * 1989-10-23 1991-05-02 United Technologies Motor Systems, Inc. Electric motor
US7417345B2 (en) * 2003-08-15 2008-08-26 Delta Electronics, Inc. Fan assembly with magnetic thrust bearings
US7015612B2 (en) 2003-12-24 2006-03-21 Matsushita Electric Industrial Co., Ltd. Brushless motor including thrust bearing
US7420304B2 (en) 2005-10-17 2008-09-02 Nidec Corporation Bearing unit and electric motor furnished therewith
US7498704B2 (en) 2006-02-02 2009-03-03 Nidec Corporation Motor

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