KR840004317A - Small motor - Google Patents

Small motor Download PDF

Info

Publication number
KR840004317A
KR840004317A KR1019830001166A KR830001166A KR840004317A KR 840004317 A KR840004317 A KR 840004317A KR 1019830001166 A KR1019830001166 A KR 1019830001166A KR 830001166 A KR830001166 A KR 830001166A KR 840004317 A KR840004317 A KR 840004317A
Authority
KR
South Korea
Prior art keywords
case
bearing
rotor
fitted
fixed
Prior art date
Application number
KR1019830001166A
Other languages
Korean (ko)
Other versions
KR890004098B1 (en
Inventor
쥬 스즈끼
Original Assignee
가다오까 가쓰다로오
알프스 덴기 가부시기 가이샤
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 가다오까 가쓰다로오, 알프스 덴기 가부시기 가이샤 filed Critical 가다오까 가쓰다로오
Publication of KR840004317A publication Critical patent/KR840004317A/en
Application granted granted Critical
Publication of KR890004098B1 publication Critical patent/KR890004098B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

내용 없음No content

Description

소형 모우터Small motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 1실시예를 나타낸 종단면도.2 is a longitudinal sectional view showing an embodiment of the present invention.

제3도는 본 발명의 부품을 분해 나열한 사시도.3 is an exploded perspective view of parts of the present invention.

Claims (1)

단면이 거의 ㄷ자 모양의 저면이 있는 원통상인 한편 저부에 축받이(26)를 부비한 케이스(20)와, 그 케이스내에 수용되는 회전자(27)를 축받이 근처에 고정 설치함과 동시에 정류자를 설치하여 축받이에 지지되어 있는 회전축(32)과, 회전자에 근접 배치되도록 영구자석(35)을 고정설치하여 케이스에 감합된 지지부재(37)와, 회전자에 근접되게 고정설치된 영구자석에 흡인되어 있는 자성판(30)과, 케이스에 감합되어 내측에는 정류자(34)에 접촉하는 브러시(41)와, 회전축의 단부에 당접하는 쓰러스트 축받이(47) 및 외부로 도출되도록 인쇄한 회로등을 구비한 커버(38)을 구비한 것을 특징으로 하는 소형 모우터.A cylindrical shape having a bottom surface having a nearly C-shaped cross section, and a case 20 having a bearing 26 at the bottom and a rotor 27 accommodated in the case are fixed and installed near the bearing, and a commutator is provided. And fixed to the rotating shaft 32 supported by the bearing and the permanent magnet 35 so as to be disposed in close proximity to the rotor, and attracted to the support member 37 fitted to the case and the permanent magnet fixed to the rotor. A magnetic plate 30 fitted therein, a brush 41 fitted into the case and contacting the commutator 34, a thrust bearing 47 abutting against an end of the rotating shaft, and a circuit printed to be led outward. Small motor, characterized in that it has one cover (38). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830001166A 1982-03-24 1983-03-23 Small-sized motor KR890004098B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57046558A JPS58163256A (en) 1982-03-24 1982-03-24 Small-sized motor
JP46558 1982-03-24

Publications (2)

Publication Number Publication Date
KR840004317A true KR840004317A (en) 1984-10-10
KR890004098B1 KR890004098B1 (en) 1989-10-20

Family

ID=12750648

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001166A KR890004098B1 (en) 1982-03-24 1983-03-23 Small-sized motor

Country Status (3)

Country Link
JP (1) JPS58163256A (en)
KR (1) KR890004098B1 (en)
DE (1) DE3307676A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246624U (en) * 1988-09-24 1990-03-30
KR100393555B1 (en) * 2000-07-12 2003-08-09 삼성전기주식회사 Brushless motor of single phase

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1826690U (en) * 1959-06-25 1961-02-16 Siemens Ag ELECTRIC MACHINE WITH EXCITATION BY PERMANENT MAGNETS.
CA990772A (en) * 1973-09-24 1976-06-08 Eric Whiteley Permanent magnet field structure for dynamoelectric machines

Also Published As

Publication number Publication date
JPS58163256A (en) 1983-09-28
JPS6360630B2 (en) 1988-11-25
DE3307676A1 (en) 1983-08-25
KR890004098B1 (en) 1989-10-20

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19941228

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee