JPH0340738A - コミテータの製造方法 - Google Patents
コミテータの製造方法Info
- Publication number
- JPH0340738A JPH0340738A JP1176560A JP17656089A JPH0340738A JP H0340738 A JPH0340738 A JP H0340738A JP 1176560 A JP1176560 A JP 1176560A JP 17656089 A JP17656089 A JP 17656089A JP H0340738 A JPH0340738 A JP H0340738A
- Authority
- JP
- Japan
- Prior art keywords
- piece
- trapezoidal
- plate
- commutator
- pieces
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 28
- 230000001681 protective effect Effects 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 32
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000007747 plating Methods 0.000 description 7
- 229910000990 Ni alloy Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000005304 joining Methods 0.000 description 5
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Motor Or Generator Current Collectors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176560A JPH0340738A (ja) | 1989-07-06 | 1989-07-06 | コミテータの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176560A JPH0340738A (ja) | 1989-07-06 | 1989-07-06 | コミテータの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0340738A true JPH0340738A (ja) | 1991-02-21 |
| JPH0586137B2 JPH0586137B2 (enrdf_load_html_response) | 1993-12-10 |
Family
ID=16015708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1176560A Granted JPH0340738A (ja) | 1989-07-06 | 1989-07-06 | コミテータの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340738A (enrdf_load_html_response) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422528A (en) * | 1992-12-09 | 1995-06-06 | Robert Bosch Gmbh | Drum commutator for electrical machines |
| WO2001048873A1 (de) * | 1999-12-24 | 2001-07-05 | Robert Bosch Gmbh | Verfahren zur herstellung eines hakenkommutators mit einseitiger metallschicht |
| EP1265342A3 (en) * | 2001-06-06 | 2006-02-01 | Mabuchi Motor Co., Ltd | Rotor of small-sized motor and method of manufacturing same |
| US20120007467A1 (en) * | 2010-07-12 | 2012-01-12 | Raven Wai Kei Mok | Commutator |
| CN102904406A (zh) * | 2012-11-03 | 2013-01-30 | 哈尔滨翔凯科技发展有限公司 | 旋转式电场感应发电机 |
-
1989
- 1989-07-06 JP JP1176560A patent/JPH0340738A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422528A (en) * | 1992-12-09 | 1995-06-06 | Robert Bosch Gmbh | Drum commutator for electrical machines |
| WO2001048873A1 (de) * | 1999-12-24 | 2001-07-05 | Robert Bosch Gmbh | Verfahren zur herstellung eines hakenkommutators mit einseitiger metallschicht |
| EP1265342A3 (en) * | 2001-06-06 | 2006-02-01 | Mabuchi Motor Co., Ltd | Rotor of small-sized motor and method of manufacturing same |
| US20120007467A1 (en) * | 2010-07-12 | 2012-01-12 | Raven Wai Kei Mok | Commutator |
| US9035529B2 (en) | 2010-07-12 | 2015-05-19 | Johnston Electric S.A. | Commutator having a plurality of commutator segments and method for making the same |
| CN102904406A (zh) * | 2012-11-03 | 2013-01-30 | 哈尔滨翔凯科技发展有限公司 | 旋转式电场感应发电机 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0586137B2 (enrdf_load_html_response) | 1993-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071210 Year of fee payment: 14 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081210 Year of fee payment: 15 |
|
| LAPS | Cancellation because of no payment of annual fees |