CA1053882A - Method of manufacturing electric motor commutator - Google Patents
Method of manufacturing electric motor commutatorInfo
- Publication number
- CA1053882A CA1053882A CA257,390A CA257390A CA1053882A CA 1053882 A CA1053882 A CA 1053882A CA 257390 A CA257390 A CA 257390A CA 1053882 A CA1053882 A CA 1053882A
- Authority
- CA
- Canada
- Prior art keywords
- segments
- commutator
- insulator
- metal
- slots
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000012212 insulator Substances 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052709 silver Inorganic materials 0.000 claims abstract description 18
- 239000004332 silver Substances 0.000 claims abstract description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003973 paint Substances 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011135 tin Substances 0.000 claims abstract description 4
- 229910052718 tin Inorganic materials 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 239000011701 zinc Substances 0.000 claims abstract description 4
- 238000007747 plating Methods 0.000 claims abstract 5
- 238000000034 method Methods 0.000 claims description 17
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract description 7
- 239000005751 Copper oxide Substances 0.000 abstract description 7
- 229910000431 copper oxide Inorganic materials 0.000 abstract description 7
- -1 such as Substances 0.000 abstract 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 14
- 239000010408 film Substances 0.000 description 9
- 229910001923 silver oxide Inorganic materials 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000003471 mutagenic agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/04—Commutators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49011—Commutator or slip ring assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4981—Utilizing transitory attached element or associated separate material
- Y10T29/49812—Temporary protective coating, impregnation, or cast layer
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50130202A JPS5254102A (en) | 1975-10-29 | 1975-10-29 | Method of manufacturing commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1053882A true CA1053882A (en) | 1979-05-08 |
Family
ID=15028523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA257,390A Expired CA1053882A (en) | 1975-10-29 | 1976-07-20 | Method of manufacturing electric motor commutator |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4035908A (en:Method) |
| JP (1) | JPS5254102A (en:Method) |
| CA (1) | CA1053882A (en:Method) |
| DE (1) | DE2649121C2 (en:Method) |
| FR (1) | FR2330169A1 (en:Method) |
| GB (1) | GB1528228A (en:Method) |
| NL (1) | NL181243C (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4399383A (en) * | 1978-01-26 | 1983-08-16 | Mitsuba Electric Mfg. Co., Ltd. | Gasoline resistant commutator |
| US4283841A (en) * | 1978-01-26 | 1981-08-18 | Mitsuba Electric Mfg. Co., Ltd. | Method of manufacturing a commutator |
| DE3023108C2 (de) * | 1979-07-02 | 1986-04-24 | Aupac K.K., Tokio/Tokyo | Verfahren zum Herstellen eines Kommutators |
| EP0127801B1 (de) * | 1983-06-03 | 1986-10-22 | Asea Brown Boveri Ag | Kollektor für eine elektrische Maschine und Verfahren zu dessen Herstellung |
| GB2198890B (en) * | 1986-12-11 | 1992-01-08 | Johnson Electric Ind Mfg | A commutator for an electric motor |
| JPH05219690A (ja) * | 1991-02-28 | 1993-08-27 | Hitachi Ltd | セラミックス摺動集電体 |
| DE19525584A1 (de) * | 1995-07-13 | 1997-01-16 | Kautt & Bux Commutator Gmbh | Verfahren zur Herstellung eines Plankommutators |
| DE19702737A1 (de) * | 1997-01-27 | 1998-07-30 | Hilti Ag | Elektromotor |
| DE19926900A1 (de) * | 1999-06-12 | 2000-12-21 | Kirkwood Ind Gmbh | Verfahren zur Herstellung eines Plankommutators und nach diesem Verfahren hergestellter Kommutator |
| JP2002153014A (ja) * | 2000-11-08 | 2002-05-24 | Mitsubishi Electric Corp | 整流子モータ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE233364C (en:Method) * | 1909-02-06 | |||
| US1768654A (en) * | 1928-11-21 | 1930-07-01 | Vincent G Apple | Method of making commutators |
| US3103060A (en) * | 1958-02-24 | 1963-09-10 | Teletrak Corp | Commutator |
| FR2052251A5 (en:Method) * | 1969-06-12 | 1971-04-09 | Elektromaschinenbau Veb K | |
| FR2056035A5 (en) * | 1969-08-21 | 1971-05-14 | Vvb Elektrishe Konsumgut | Commutators and collector rings for electrical machines |
| US3777367A (en) * | 1971-12-02 | 1973-12-11 | Ametek Inc | Method of fabricating a commutator |
-
1975
- 1975-10-29 JP JP50130202A patent/JPS5254102A/ja active Granted
-
1976
- 1976-07-20 CA CA257,390A patent/CA1053882A/en not_active Expired
- 1976-08-25 US US05/717,589 patent/US4035908A/en not_active Expired - Lifetime
- 1976-09-13 GB GB37847/76A patent/GB1528228A/en not_active Expired
- 1976-10-05 FR FR7629921A patent/FR2330169A1/fr active Granted
- 1976-10-28 DE DE2649121A patent/DE2649121C2/de not_active Expired
- 1976-10-29 NL NLAANVRAGE7612069,A patent/NL181243C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54282B2 (en:Method) | 1979-01-09 |
| FR2330169A1 (fr) | 1977-05-27 |
| NL181243C (nl) | 1987-07-01 |
| DE2649121C2 (de) | 1987-02-19 |
| NL7612069A (nl) | 1977-05-03 |
| GB1528228A (en) | 1978-10-11 |
| JPS5254102A (en) | 1977-05-02 |
| DE2649121A1 (de) | 1977-05-12 |
| NL181243B (nl) | 1987-02-02 |
| FR2330169B1 (en:Method) | 1980-10-03 |
| US4035908A (en) | 1977-07-19 |
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