JPH02106153A - Brushless motor - Google Patents

Brushless motor

Info

Publication number
JPH02106153A
JPH02106153A JP25875488A JP25875488A JPH02106153A JP H02106153 A JPH02106153 A JP H02106153A JP 25875488 A JP25875488 A JP 25875488A JP 25875488 A JP25875488 A JP 25875488A JP H02106153 A JPH02106153 A JP H02106153A
Authority
JP
Japan
Prior art keywords
outer frame
circuit
burried
stator
rotor
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
JP25875488A
Other languages
Japanese (ja)
Inventor
Hiroshi Tanaka
Kiminari Shinoda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP25875488A priority Critical patent/JPH02106153A/en
Publication of JPH02106153A publication Critical patent/JPH02106153A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve moisture resistance and dust resistance by providing an outer frame for burrying a stator and a substrate through resin molding and forming a fixing foot at a part of the outer frame.
CONSTITUTION: A Hole element 9 and a drive circuit 10 are burried in an outer frame 15 molded of resin, and water drop adhered onto the outer frame 15 causes no trouble in the circuit. A lead wire 16 for feeding power to the circuit is also burried in the outer frame 15 and exhibits high water-proof performance. A rotor 6 is surrounded by the outer frame 15 having open section 15a closed with a cover 17, and thereby no dust intrudes between the stator 2 and the enclosed rotor 6. The fixing foot 15a is formed integrally with the outer frame 15 and used for securing the motor.
COPYRIGHT: (C)1990,JPO&Japio
JP25875488A 1988-10-14 1988-10-14 Brushless motor Pending JPH02106153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25875488A JPH02106153A (en) 1988-10-14 1988-10-14 Brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25875488A JPH02106153A (en) 1988-10-14 1988-10-14 Brushless motor

Publications (1)

Publication Number Publication Date
JPH02106153A true JPH02106153A (en) 1990-04-18

Family

ID=17324627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25875488A Pending JPH02106153A (en) 1988-10-14 1988-10-14 Brushless motor

Country Status (1)

Country Link
JP (1) JPH02106153A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010098816A (en) * 2008-10-15 2010-04-30 Shinano Kenshi Co Ltd Blower motor
JP2010098817A (en) * 2008-10-15 2010-04-30 Shinano Kenshi Co Ltd Outer-rotor brushless motor
US7804213B2 (en) * 2003-03-07 2010-09-28 Resmed Motor Technologies Inc. Low profile d.c. brushless motor for an impeller mechanism or the like

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355769B2 (en) * 1980-07-15 1988-11-04 Buso Shutoiarunkusutehiniku Gmbh

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355769B2 (en) * 1980-07-15 1988-11-04 Buso Shutoiarunkusutehiniku Gmbh

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7804213B2 (en) * 2003-03-07 2010-09-28 Resmed Motor Technologies Inc. Low profile d.c. brushless motor for an impeller mechanism or the like
JP2010098816A (en) * 2008-10-15 2010-04-30 Shinano Kenshi Co Ltd Blower motor
JP2010098817A (en) * 2008-10-15 2010-04-30 Shinano Kenshi Co Ltd Outer-rotor brushless motor

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