JPS53128706A - Commutator for small d.c. motor - Google Patents

Commutator for small d.c. motor

Info

Publication number
JPS53128706A
JPS53128706A JP4538077A JP4538077A JPS53128706A JP S53128706 A JPS53128706 A JP S53128706A JP 4538077 A JP4538077 A JP 4538077A JP 4538077 A JP4538077 A JP 4538077A JP S53128706 A JPS53128706 A JP S53128706A
Authority
JP
Japan
Prior art keywords
commutator elements
commutator
motor
small
main
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
JP4538077A
Other languages
Japanese (ja)
Other versions
JPS6124904B2 (en
Inventor
Nobuaki Kamimoto
Takao Yamada
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 JP4538077A priority Critical patent/JPS53128706A/en
Publication of JPS53128706A publication Critical patent/JPS53128706A/en
Publication of JPS6124904B2 publication Critical patent/JPS6124904B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE: To absorb sparks generated between a brush and main commutator elements and auxiliary commutator elements by connecting a resistor between the main commutator elements by connecting a resistor between the main commutator elements and the auxiliary commutator elements where the brush effects sliding action and further connecting a varistor to the coil to be connected between each of the main commutator elements.
COPYRIGHT: (C)1978,JPO&Japio
JP4538077A 1977-04-15 1977-04-15 Commutator for small d.c. motor Granted JPS53128706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4538077A JPS53128706A (en) 1977-04-15 1977-04-15 Commutator for small d.c. motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4538077A JPS53128706A (en) 1977-04-15 1977-04-15 Commutator for small d.c. motor

Publications (2)

Publication Number Publication Date
JPS53128706A true JPS53128706A (en) 1978-11-10
JPS6124904B2 JPS6124904B2 (en) 1986-06-13

Family

ID=12717653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4538077A Granted JPS53128706A (en) 1977-04-15 1977-04-15 Commutator for small d.c. motor

Country Status (1)

Country Link
JP (1) JPS53128706A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822365B2 (en) * 2002-04-30 2004-11-23 Sanyo Seimitsu Co., Ltd. Small brush motor
WO2018131160A1 (en) * 2017-01-16 2018-07-19 三菱電機株式会社 Motor device and actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822365B2 (en) * 2002-04-30 2004-11-23 Sanyo Seimitsu Co., Ltd. Small brush motor
WO2018131160A1 (en) * 2017-01-16 2018-07-19 三菱電機株式会社 Motor device and actuator

Also Published As

Publication number Publication date
JPS6124904B2 (en) 1986-06-13

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