JPS643037B2 - - Google Patents

Info

Publication number: JPS643037B2
Authority: JP; Japan
Prior art keywords: commutator; spacer; annular body; pieces; commutator pieces
Prior art date: 1979-12-13
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.): Expired

Application number

JP16229879A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5684888A (en

Inventor

Masakazu Yukumi

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.)

OOHARA DENKI SEISAKUSHO KK

Original Assignee

OOHARA DENKI SEISAKUSHO KK

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.)

1979-12-13

Filing date

1979-12-13

Publication date

1989-01-19

1979-12-13 Application filed by OOHARA DENKI SEISAKUSHO KK filed Critical OOHARA DENKI SEISAKUSHO KK

1979-12-13 Priority to JP16229879A priority Critical patent/JPS5684888A/ja

1981-07-10 Publication of JPS5684888A publication Critical patent/JPS5684888A/ja

1989-01-19 Publication of JPS643037B2 publication Critical patent/JPS643037B2/ja

Status Granted legal-status Critical Current

Links

125000006850 spacer group Chemical group 0.000 claims description 43
238000000034 method Methods 0.000 claims description 13
238000004519 manufacturing process Methods 0.000 claims description 11
229920003002 synthetic resin Polymers 0.000 claims description 4
239000000057 synthetic resin Substances 0.000 claims description 4
229920005989 resin Polymers 0.000 description 10
239000011347 resin Substances 0.000 description 10
238000009413 insulation Methods 0.000 description 8
239000010445 mica Substances 0.000 description 8
229910052618 mica group Inorganic materials 0.000 description 8
238000000465 moulding Methods 0.000 description 5
229920001187 thermosetting polymer Polymers 0.000 description 5
239000012212 insulator Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Manufacturing Of Electrical Connectors (AREA)
Motor Or Generator Current Collectors (AREA)

JP16229879A 1979-12-13 1979-12-13 Method of manufactring commutator Granted JPS5684888A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP16229879A JPS5684888A (en)	1979-12-13	1979-12-13	Method of manufactring commutator

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP16229879A JPS5684888A (en)	1979-12-13	1979-12-13	Method of manufactring commutator

Publications (2)

Publication Number	Publication Date
JPS5684888A JPS5684888A (en)	1981-07-10
JPS643037B2 true JPS643037B2 (fr)	1989-01-19

Family

ID=15751830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP16229879A Granted JPS5684888A (en)	1979-12-13	1979-12-13	Method of manufactring commutator

Country Status (1)

Country	Link
JP (1)	JPS5684888A (fr)

1979
- 1979-12-13 JP JP16229879A patent/JPS5684888A/ja active Granted

Also Published As

Publication number	Publication date
JPS5684888A (en)	1981-07-10

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