EP0235167A1 - Kommutator für elektrische maschinen. - Google Patents
Kommutator für elektrische maschinen.Info
- Publication number
- EP0235167A1 EP0235167A1 EP86904091A EP86904091A EP0235167A1 EP 0235167 A1 EP0235167 A1 EP 0235167A1 EP 86904091 A EP86904091 A EP 86904091A EP 86904091 A EP86904091 A EP 86904091A EP 0235167 A1 EP0235167 A1 EP 0235167A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- insulating
- segments
- slots
- forming
- commutator
- 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
- 238000004804 winding Methods 0.000 claims abstract description 32
- 239000011810 insulating material Substances 0.000 claims abstract description 23
- 238000004873 anchoring Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- JYIZNFVTKLARKT-UHFFFAOYSA-N phenol;1,3,5-triazine-2,4,6-triamine Chemical compound OC1=CC=CC=C1.NC1=NC(N)=NC(N)=N1 JYIZNFVTKLARKT-UHFFFAOYSA-N 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 229920006336 epoxy molding compound Polymers 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 241000446313 Lamella Species 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 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
- 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
- H01R39/32—Connections of conductor to commutator segment
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3530652 | 1985-08-28 | ||
DE19853530652 DE3530652A1 (de) | 1985-08-28 | 1985-08-28 | Kommutator fuer elektrische maschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0235167A1 true EP0235167A1 (de) | 1987-09-09 |
EP0235167B1 EP0235167B1 (de) | 1989-11-15 |
Family
ID=6279517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86904091A Expired EP0235167B1 (de) | 1985-08-28 | 1986-07-07 | Kommutator für elektrische maschinen |
Country Status (6)
Country | Link |
---|---|
US (1) | US4786835A (de) |
EP (1) | EP0235167B1 (de) |
JP (1) | JPH0736346B2 (de) |
AU (1) | AU583409B2 (de) |
DE (2) | DE3530652A1 (de) |
WO (1) | WO1987001521A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4638202A (en) * | 1985-09-11 | 1987-01-20 | Resinoid Engineering Corporation | Commutator and method of making same |
JPS63120562U (de) * | 1987-01-28 | 1988-08-04 | ||
GB2217922A (en) * | 1988-04-20 | 1989-11-01 | Johnson Electric Ind Mfg | Commutator for an electric motor |
FR2708397B1 (fr) * | 1993-07-26 | 1995-09-08 | Valeo Equip Electr Moteur | Induit de machine électrique tournante comportant un collecteur du type tambour. |
US5491373A (en) * | 1994-09-07 | 1996-02-13 | The Morgan Crucible Company Plc | Commutators |
FR2731850B1 (fr) * | 1995-03-15 | 1997-04-18 | Valeo Equip Electr Moteur | Induit de machine electrique tournante muni d'un collecteur perfectionne et demarreur comportant un tel induit |
JP3474781B2 (ja) * | 1998-08-10 | 2003-12-08 | 三菱電機株式会社 | 回転電機及びその製造方法 |
JP3636069B2 (ja) * | 2000-12-25 | 2005-04-06 | 株式会社デンソー | 回転電機の電機子 |
US20050189841A1 (en) * | 2002-10-28 | 2005-09-01 | Joze Potocnik | Commutator for an electric machine and method for producing same |
DE102005030454A1 (de) * | 2005-06-28 | 2007-01-04 | Kolektor Group D.O.O. | Leiterrohling für einen Trommelkommutator, Verfahren zur Herstellung eines solchen sowie Trommelkommutator |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US550407A (en) * | 1895-11-26 | Commutator | ||
US1406448A (en) * | 1918-12-18 | 1922-02-14 | Dyneto Electric Company | Commutator |
DE526466C (de) * | 1924-12-10 | 1931-06-06 | Siemens Schuckertwerke Akt Ges | Stromwender fuer elektrische Maschinen mit hoher Lamellenspannung |
DE512733C (de) * | 1928-12-07 | 1930-11-18 | Kautt & Bux G M B H | Kollektor mit in eine Isoliermasse eingebetteten, durch besondere Isolierlamellen getrennten Kupfersegmenten |
US3251120A (en) * | 1960-04-30 | 1966-05-17 | Bosch Gmbh Robert | Method of making a commutator |
DE1157694B (de) * | 1961-11-14 | 1963-11-21 | Garbe Lahmeyer & Co Ag | Verfahren zur Herstellung von Kollektoren aus Sinterwerkstoff |
US3192424A (en) * | 1963-05-13 | 1965-06-29 | Gen Electric | String band insulation system for commutators |
DE2136723A1 (de) * | 1970-08-01 | 1972-02-10 | Nippon Denso Co | Kommutator |
JPS49125801A (de) * | 1973-04-04 | 1974-12-02 | ||
GB1446162A (en) * | 1974-03-15 | 1976-08-18 | Ford Motor Co Td | Method of making an armature |
DE2446204A1 (de) * | 1974-09-27 | 1976-04-08 | Kabel Metallwerke Ghh | Verfahren zur herstellung von kommutatoren fuer rotierende elektrische maschinen |
DE2533295A1 (de) * | 1975-07-25 | 1977-01-27 | Licentia Gmbh | Kollektor fuer universalmotoren |
GB1525972A (en) * | 1976-12-02 | 1978-09-27 | Watliff Co Ltd | Commutators |
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 |
CS216338B1 (en) * | 1980-04-30 | 1982-10-29 | Karel Skrdlant | Method of making the front commutators of the d.c.electromotors |
FR2482378A1 (fr) * | 1980-05-09 | 1981-11-13 | Lorette Manufacture Vilebrequi | Rotor avec dispositif de refroidissement notamment du collecteur pour moteurs electriques, son procede et ses moyens de realisation |
US4376254A (en) * | 1981-06-10 | 1983-03-08 | General Motors Corporation | Annular molded article secured to a shaft |
US4559464A (en) * | 1983-06-27 | 1985-12-17 | General Electric Company | Molded commutator and method of manufacture |
US4638202A (en) * | 1985-09-11 | 1987-01-20 | Resinoid Engineering Corporation | Commutator and method of making same |
-
1985
- 1985-08-28 DE DE19853530652 patent/DE3530652A1/de not_active Withdrawn
-
1986
- 1986-07-07 AU AU61298/86A patent/AU583409B2/en not_active Ceased
- 1986-07-07 WO PCT/DE1986/000280 patent/WO1987001521A1/de active IP Right Grant
- 1986-07-07 JP JP61503752A patent/JPH0736346B2/ja not_active Expired - Lifetime
- 1986-07-07 DE DE8686904091T patent/DE3667000D1/de not_active Expired
- 1986-07-07 EP EP86904091A patent/EP0235167B1/de not_active Expired
- 1986-07-07 US US07/045,130 patent/US4786835A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO8701521A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU583409B2 (en) | 1989-04-27 |
US4786835A (en) | 1988-11-22 |
WO1987001521A1 (en) | 1987-03-12 |
EP0235167B1 (de) | 1989-11-15 |
JPS63500689A (ja) | 1988-03-10 |
JPH0736346B2 (ja) | 1995-04-19 |
DE3667000D1 (en) | 1989-12-21 |
AU6129886A (en) | 1987-03-24 |
DE3530652A1 (de) | 1987-03-12 |
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Legal Events
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