JPS5437201A - Brushes for small rotary electrical machinery and manufacture thereof - Google Patents

Brushes for small rotary electrical machinery and manufacture thereof

Info

Publication number
JPS5437201A
JPS5437201A JP10429577A JP10429577A JPS5437201A JP S5437201 A JPS5437201 A JP S5437201A JP 10429577 A JP10429577 A JP 10429577A JP 10429577 A JP10429577 A JP 10429577A JP S5437201 A JPS5437201 A JP S5437201A
Authority
JP
Japan
Prior art keywords
brushes
manufacture
electrical machinery
rotary electrical
small rotary
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
JP10429577A
Other languages
Japanese (ja)
Inventor
Seizo Watanabe
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.)
Olympus Corp
Original Assignee
Olympus Optical Co 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP10429577A priority Critical patent/JPS5437201A/en
Publication of JPS5437201A publication Critical patent/JPS5437201A/en
Pending legal-status Critical Current

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  • Manufacturing Of Electrical Connectors (AREA)

Abstract

PURPOSE: To devise maintenance of a contact pressure stability and simplification of manufacturing by projecting a portion of a brush formed with an elastic metal piece making a contact with a commutator.
COPYRIGHT: (C)1979,JPO&Japio
JP10429577A 1977-08-30 1977-08-30 Brushes for small rotary electrical machinery and manufacture thereof Pending JPS5437201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10429577A JPS5437201A (en) 1977-08-30 1977-08-30 Brushes for small rotary electrical machinery and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10429577A JPS5437201A (en) 1977-08-30 1977-08-30 Brushes for small rotary electrical machinery and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS5437201A true JPS5437201A (en) 1979-03-19

Family

ID=14376925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10429577A Pending JPS5437201A (en) 1977-08-30 1977-08-30 Brushes for small rotary electrical machinery and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5437201A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627698A (en) * 1983-10-03 1986-12-09 Dainippon Screen Mfg. Co., Ltd. Processing apparatus for printing plates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627698A (en) * 1983-10-03 1986-12-09 Dainippon Screen Mfg. Co., Ltd. Processing apparatus for printing plates

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