JPS52103607A - Commutator device - Google Patents

Commutator device

Info

Publication number
JPS52103607A
JPS52103607A JP2082176A JP2082176A JPS52103607A JP S52103607 A JPS52103607 A JP S52103607A JP 2082176 A JP2082176 A JP 2082176A JP 2082176 A JP2082176 A JP 2082176A JP S52103607 A JPS52103607 A JP S52103607A
Authority
JP
Japan
Prior art keywords
commutator piece
auxiliary
brush
surge voltage
commutator device
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
JP2082176A
Other languages
Japanese (ja)
Inventor
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 JP2082176A priority Critical patent/JPS52103607A/en
Publication of JPS52103607A publication Critical patent/JPS52103607A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To absorb a surge voltage without installing a condenser to the rotor, by such method that when a main brush move across commutators from the first commutator piece to the second commutator piece, an auxiliary brush be made sliding to an auxiliary commutator piece, and a current coming from the main brush to the auxiliary brush be made reliefing to flow in the first commutator piece through a surge voltage absorption element.
COPYRIGHT: (C)1977,JPO&Japio
JP2082176A 1976-02-27 1976-02-27 Commutator device Pending JPS52103607A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2082176A JPS52103607A (en) 1976-02-27 1976-02-27 Commutator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2082176A JPS52103607A (en) 1976-02-27 1976-02-27 Commutator device

Publications (1)

Publication Number Publication Date
JPS52103607A true JPS52103607A (en) 1977-08-31

Family

ID=12037691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2082176A Pending JPS52103607A (en) 1976-02-27 1976-02-27 Commutator device

Country Status (1)

Country Link
JP (1) JPS52103607A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471602U (en) * 1977-10-31 1979-05-22
JPS54103503A (en) * 1978-01-31 1979-08-15 Matsushita Electric Works Ltd Commutator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471602U (en) * 1977-10-31 1979-05-22
JPS54103503A (en) * 1978-01-31 1979-08-15 Matsushita Electric Works Ltd Commutator

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