JPH0337271B2 - - Google Patents
Info
- Publication number
- JPH0337271B2 JPH0337271B2 JP61106249A JP10624986A JPH0337271B2 JP H0337271 B2 JPH0337271 B2 JP H0337271B2 JP 61106249 A JP61106249 A JP 61106249A JP 10624986 A JP10624986 A JP 10624986A JP H0337271 B2 JPH0337271 B2 JP H0337271B2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- commutator
- boss
- manufacturing
- boss portion
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 238000005253 cladding Methods 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 13
- 239000011810 insulating material Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920005989 resin Polymers 0.000 description 31
- 239000011347 resin Substances 0.000 description 31
- 239000000463 material Substances 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 8
- 210000000078 claw Anatomy 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000012778 molding material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Motor Or Generator Current Collectors (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61106249A JPS62262383A (ja) | 1986-05-08 | 1986-05-08 | コンミュテ−タの製造方法 |
| US06/892,133 US4705977A (en) | 1986-02-10 | 1986-07-30 | Molded commutator with enlarged diameter riser section |
| GB8618747A GB2186217B (en) | 1986-02-10 | 1986-07-31 | A commutator and process for manufacturing the same |
| DE19863625959 DE3625959A1 (de) | 1986-02-10 | 1986-07-31 | Kommutator und verfahren zu dessen herstellung |
| KR1019860006302A KR910005740B1 (ko) | 1986-02-10 | 1986-07-31 | 정류자 및 그 제조방법 |
| IN590/CAL/86A IN165823B (de) | 1986-02-10 | 1986-08-01 | |
| US06/932,776 US4726113A (en) | 1986-02-10 | 1986-11-19 | Process for manufacturing a commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61106249A JPS62262383A (ja) | 1986-05-08 | 1986-05-08 | コンミュテ−タの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62262383A JPS62262383A (ja) | 1987-11-14 |
| JPH0337271B2 true JPH0337271B2 (de) | 1991-06-05 |
Family
ID=14428827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61106249A Granted JPS62262383A (ja) | 1986-02-10 | 1986-05-08 | コンミュテ−タの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62262383A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0240884A (ja) * | 1988-07-29 | 1990-02-09 | Mitsuba Electric Mfg Co Ltd | 車両用交流発電機における刷子摺接スリーブの製造装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57113753A (en) * | 1980-12-27 | 1982-07-15 | Sugiyama Seisakusho:Kk | Commutator and manufacture thereof |
-
1986
- 1986-05-08 JP JP61106249A patent/JPS62262383A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57113753A (en) * | 1980-12-27 | 1982-07-15 | Sugiyama Seisakusho:Kk | Commutator and manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62262383A (ja) | 1987-11-14 |
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