JPS5775549A - Brush of flat motor - Google Patents

Brush of flat motor

Info

Publication number
JPS5775549A
JPS5775549A JP14908680A JP14908680A JPS5775549A JP S5775549 A JPS5775549 A JP S5775549A JP 14908680 A JP14908680 A JP 14908680A JP 14908680 A JP14908680 A JP 14908680A JP S5775549 A JPS5775549 A JP S5775549A
Authority
JP
Japan
Prior art keywords
holder
brush
retains
die
cutting
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
JP14908680A
Other languages
Japanese (ja)
Other versions
JPS626412B2 (en
Inventor
Katsuhiro Yoshioka
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.)
Panasonic Electric Works Co Ltd
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 JP14908680A priority Critical patent/JPS5775549A/en
Publication of JPS5775549A publication Critical patent/JPS5775549A/en
Publication of JPS626412B2 publication Critical patent/JPS626412B2/ja
Granted legal-status Critical Current

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
    • H02K5/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE:To improve the yield of a holder and suppress vibration, by die-cutting a rectangular brush holder, projecting terminals to one side, and arranging the holder with two semicircular magnets. CONSTITUTION:An automatic self-aligning type bearing 13 is mounted at the bottom of a flush-opening yoke 1. A brush holder 5 is made by die-cutting a rectangular printed circuit board with a flat motor which retains a rotor 9 through a shaft 10 to the bearing 3. It is fixed at the center of a yoke cover 4. Terminals 6 of a brush 7 are projected altogether to one side. A permanent magnet 12 for a semicircular field formed on both sides of the holder 5 is fixed by them. This improves yield of the printed circuit board, and suppresses vibration because the magnet 12 retains both sides of the holder 5.
JP14908680A 1980-10-23 1980-10-23 Brush of flat motor Granted JPS5775549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14908680A JPS5775549A (en) 1980-10-23 1980-10-23 Brush of flat motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14908680A JPS5775549A (en) 1980-10-23 1980-10-23 Brush of flat motor

Publications (2)

Publication Number Publication Date
JPS5775549A true JPS5775549A (en) 1982-05-12
JPS626412B2 JPS626412B2 (en) 1987-02-10

Family

ID=15467388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14908680A Granted JPS5775549A (en) 1980-10-23 1980-10-23 Brush of flat motor

Country Status (1)

Country Link
JP (1) JPS5775549A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001095439A1 (en) * 2000-06-08 2001-12-13 Arvinmeritor Light Vehicle Systems - France Brush holder for carbon brush
KR100353912B1 (en) * 1999-12-24 2002-09-26 주식회사 캄코 Lift motor for use in an automobile
USRE38347E1 (en) 1999-08-03 2003-12-16 Tokyo Parts Industrial Co., Ltd. Flat coreless vibrator motor having no output shaft
US20120104875A1 (en) * 2010-10-27 2012-05-03 Lg Innotek Co., Ltd. Linear Vibrator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38347E1 (en) 1999-08-03 2003-12-16 Tokyo Parts Industrial Co., Ltd. Flat coreless vibrator motor having no output shaft
KR100353912B1 (en) * 1999-12-24 2002-09-26 주식회사 캄코 Lift motor for use in an automobile
WO2001095439A1 (en) * 2000-06-08 2001-12-13 Arvinmeritor Light Vehicle Systems - France Brush holder for carbon brush
FR2810168A1 (en) * 2000-06-08 2001-12-14 Meritor Light Vehicle Sys Ltd Electric motor carbon brush holder comprises metal casing with transverse pin for direct connection to surface of printed circuit board
US7193349B2 (en) 2000-06-08 2007-03-20 Meritor Light Vehicle Systems - France Brush holder for a carbon brush
US7608971B2 (en) 2000-06-08 2009-10-27 Meritor Light Vehicle Systems - France Brush-holder for a carbon brush
US20120104875A1 (en) * 2010-10-27 2012-05-03 Lg Innotek Co., Ltd. Linear Vibrator
US8987951B2 (en) * 2010-10-27 2015-03-24 EM-Tech Co., Ltd Linear vibrator

Also Published As

Publication number Publication date
JPS626412B2 (en) 1987-02-10

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