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 JP17656089A JP17656089A JPH0340738A JP H0340738 A JPH0340738 A JP H0340738A JP 17656089 A JP17656089 A JP 17656089A 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 abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000011347 resin Substances 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 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 abstract description 9
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- 229910000990 Ni alloy Inorganic materials 0.000 abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 7
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000007747 plating Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 238000005304 joining Methods 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
- 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
- Manufacturing Of Electrical Connectors (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17656089A 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 |
---|---|---|---|
JP17656089A 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 (da) | 1993-12-10 |
Family
ID=16015708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17656089A 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 (da) |
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 JP17656089A 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 (da) | 1993-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100240114B1 (ko) | 평면형 카본 정류자 및 그 제조방법 | |
JP3805912B2 (ja) | カーボン整流子 | |
US7019432B1 (en) | Flat commutator | |
JPH1132457A (ja) | 回転電機のステータ | |
DE4445759A1 (de) | Kommutator und Verfahren zu seiner Herstellung | |
CN100533873C (zh) | 平面换向器和用于制造平面换向器的方法 | |
CN1871759B (zh) | 短路部件、整流子及短路部件的制造方法 | |
KR20010030867A (ko) | 탄소 정류자 | |
US4283841A (en) | Method of manufacturing a commutator | |
JPH0340738A (ja) | コミテータの製造方法 | |
JPS63265550A (ja) | 回転電機の電機子製造法 | |
US20010000642A1 (en) | Commutators for electric motors and method of manufacturing same | |
US4399383A (en) | Gasoline resistant commutator | |
JP3544347B2 (ja) | 回転電機のブラシホルダ装置 | |
CN101483300B (zh) | 换向器及改善换向器片导电层间连接的方法 | |
JP2918154B2 (ja) | 平面形カーボン整流子及びその製造方法 | |
CA1240829A (en) | Method for manufacturing a commutator | |
JPH0340737A (ja) | コミテータの製造方法 | |
JP2799599B2 (ja) | 厚板偏平型整流子の製造方法 | |
US8887378B2 (en) | Method for producing a flat commutator, and flat commutator | |
JPH0586136B2 (da) | ||
JPH0419978Y2 (da) | ||
JP4105024B2 (ja) | 直流電動機及びこの直流電動機を用いた燃料ポンプ | |
JPH08126259A (ja) | カーボン整流子 | |
JP4158520B2 (ja) | ステータコアの樹脂モールド方法,樹脂モールド構造,及び樹脂モールド用の金型 |
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 |