JPS4837761B1 - - Google Patents
Info
- Publication number
- JPS4837761B1 JPS4837761B1 JP44047175A JP4717569A JPS4837761B1 JP S4837761 B1 JPS4837761 B1 JP S4837761B1 JP 44047175 A JP44047175 A JP 44047175A JP 4717569 A JP4717569 A JP 4717569A JP S4837761 B1 JPS4837761 B1 JP S4837761B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44047175A JPS4837761B1 (pt) | 1969-06-13 | 1969-06-13 | |
| DE19702028857 DE2028857C3 (pt) | 1969-06-13 | 1970-06-01 | |
| US00043788A US3708872A (en) | 1969-06-13 | 1970-06-05 | Method of producing a molded commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44047175A JPS4837761B1 (pt) | 1969-06-13 | 1969-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4837761B1 true JPS4837761B1 (pt) | 1973-11-13 |
Family
ID=12767719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44047175A Pending JPS4837761B1 (pt) | 1969-06-13 | 1969-06-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3708872A (pt) |
| JP (1) | JPS4837761B1 (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329562U (pt) * | 1989-07-31 | 1991-03-25 | ||
| JP2011050169A (ja) * | 2009-08-27 | 2011-03-10 | Mitsuba Corp | コンミテータの製造方法およびコンミテータ |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1572495A (en) * | 1976-02-20 | 1980-07-30 | Lucas Industries Ltd | Commutator |
| DE2709433C2 (de) * | 1977-03-04 | 1988-06-16 | SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen | Verfahren zur Herstellung eines Kommutators für einen Elektromotor |
| FR2412184A1 (fr) * | 1977-12-15 | 1979-07-13 | Paris & Du Rhone | Perfectionnements aux collecteurs de machines tournantes dynamoelectriques et procede pour leur mise en oeuvre |
| YU81780A (en) * | 1980-03-24 | 1982-10-31 | Kolektor | Method of producing a cast in commutator |
| DE3242703A1 (de) * | 1982-11-19 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum herstellen eines kommutatorsegmentringes |
| DE3242702A1 (de) * | 1982-11-19 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum herstellen eines kommutatorsegmentringes |
| JP2985039B2 (ja) * | 1994-03-31 | 1999-11-29 | 狭山精密工業株式会社 | 小型ｄｃモータ用コンミテータ組立体及びその製造方法 |
| DE102008040717A1 (de) * | 2008-07-25 | 2010-01-28 | Robert Bosch Gmbh | Kommutator für eine elektrische Maschine sowie System |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251120A (en) * | 1960-04-30 | 1966-05-17 | Bosch Gmbh Robert | Method of making a commutator |
| US3407491A (en) * | 1965-10-23 | 1968-10-29 | Gen Motors Corp | Molded commutator |
| DE1538954B2 (de) * | 1966-03-30 | 1972-08-03 | Nippondenso Co, Ltd , Kariya, Aichi (Japan) | Verfahren und vorrichtung zum herstellen eines kommutators fuer eine elektrische kleinmaschine |
| GB1188533A (en) * | 1966-07-20 | 1970-04-15 | Lucas Industries Ltd | Manufacture of Face Commutators |
-
1969
- 1969-06-13 JP JP44047175A patent/JPS4837761B1/ja active Pending
-
1970
- 1970-06-05 US US00043788A patent/US3708872A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329562U (pt) * | 1989-07-31 | 1991-03-25 | ||
| JP2011050169A (ja) * | 2009-08-27 | 2011-03-10 | Mitsuba Corp | コンミテータの製造方法およびコンミテータ |
Also Published As
| Publication number | Publication date |
|---|---|
| US3708872A (en) | 1973-01-09 |