DE2700882C2 - - Google Patents
Info
- Publication number
- DE2700882C2 DE2700882C2 DE2700882A DE2700882A DE2700882C2 DE 2700882 C2 DE2700882 C2 DE 2700882C2 DE 2700882 A DE2700882 A DE 2700882A DE 2700882 A DE2700882 A DE 2700882A DE 2700882 C2 DE2700882 C2 DE 2700882C2
- Authority
- DE
- Germany
- 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 - Fee Related
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
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/14—Fastenings of commutators or slip-rings to shafts
-
- 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
- H01R39/14—Fastenings of commutators or slip-rings to shafts
- H01R39/16—Fastenings of commutators or slip-rings to shafts by means of moulded or cast material applied during or after assembly
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1555076A CH598699A5 (US07696358-20100413-C00002.png) | 1976-12-10 | 1976-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2700882A1 DE2700882A1 (de) | 1978-06-15 |
| DE2700882C2 true DE2700882C2 (US07696358-20100413-C00002.png) | 1990-03-29 |
Family
ID=4410017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772700882 Granted DE2700882A1 (de) | 1976-12-10 | 1977-01-11 | Kollektor fuer elektrische maschinen |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4302759A1 (de) * | 1993-02-01 | 1994-08-04 | Nettelhoff Friedrich Fa | Kollektor und Armierungsring hierzu |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941101C3 (de) * | 1979-10-08 | 1982-03-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren und Vorrichtung zur Schrumpfringpositionierung in Schrumpfringkommutatoren |
| DE3048470C2 (de) * | 1980-12-22 | 1992-03-05 | Kautt & Bux Kg, 7000 Stuttgart | Kommutator und Verfahren zu seiner Herstellung |
| US6161275A (en) * | 1998-07-08 | 2000-12-19 | Siemens Canada Limited | Method of manufacturing commutators for electric motors |
| US6075300A (en) * | 1998-07-08 | 2000-06-13 | Siemens Canada Limited | Combined armature and structurally supportive commutator for electric motors |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US712046A (en) * | 1901-04-27 | 1902-10-28 | Gen Electric | Means for attaching commutator-leads. |
| US1362029A (en) * | 1917-12-08 | 1920-12-14 | Westinghouse Electric & Mfg Co | Commutator-cylinder |
| DE852412C (de) * | 1941-06-17 | 1952-10-13 | Brown Ag | Kollektor fuer elektrische Maschinen |
| US2550574A (en) * | 1950-01-10 | 1951-04-24 | Westinghouse Electric Corp | Commutator construction |
| DE1207486B (de) * | 1960-05-20 | 1965-12-23 | Asea Ab | Kuehlkoerper fuer Rotorblechpakete oder Kommutatoren fluessigkeitsgekuehlter Maschinen |
| DE1231799B (de) * | 1961-12-08 | 1967-01-05 | Siemens Ag | Verfahren zum Herstellen eines Kommutators fuer elektrische Maschinen |
| FR1451412A (fr) * | 1965-07-08 | 1966-01-07 | Perfectionnement aux collecteurs d'appareils électriques tournants | |
| CH524917A (de) * | 1970-12-03 | 1972-06-30 | Bbc Brown Boveri & Cie | Elektrische Maschine |
| DE2538131A1 (de) * | 1975-08-25 | 1977-03-10 | Siemens Ag | Elektrischer kommutator in gewoelbebauart |
-
1976
- 1976-12-10 CH CH1555076A patent/CH598699A5/xx not_active IP Right Cessation
-
1977
- 1977-01-11 DE DE19772700882 patent/DE2700882A1/de active Granted
- 1977-11-29 CA CA291,938A patent/CA1106893A/en not_active Expired
- 1977-12-05 IT IT30361/77A patent/IT1089755B/it active
- 1977-12-05 SE SE7713777A patent/SE7713777L/ not_active Application Discontinuation
- 1977-12-05 DK DK540677A patent/DK540677A/da not_active Application Discontinuation
- 1977-12-07 AR AR270293A patent/AR213677A1/es active
- 1977-12-07 FR FR7736813A patent/FR2373899A1/fr active Granted
- 1977-12-08 GB GB51182/77A patent/GB1590663A/en not_active Expired
- 1977-12-08 NL NL7713574A patent/NL7713574A/xx not_active Application Discontinuation
- 1977-12-08 BR BR7708169A patent/BR7708169A/pt unknown
- 1977-12-08 PL PL1977202754A patent/PL107908B1/pl unknown
- 1977-12-09 US US05/859,214 patent/US4349759A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4302759A1 (de) * | 1993-02-01 | 1994-08-04 | Nettelhoff Friedrich Fa | Kollektor und Armierungsring hierzu |
Also Published As
| Publication number | Publication date |
|---|---|
| US4349759A (en) | 1982-09-14 |
| PL107908B1 (pl) | 1980-03-31 |
| GB1590663A (en) | 1981-06-03 |
| IT1089755B (it) | 1985-06-18 |
| FR2373899A1 (fr) | 1978-07-07 |
| BR7708169A (pt) | 1978-07-25 |
| NL7713574A (nl) | 1978-06-13 |
| CA1106893A (en) | 1981-08-11 |
| DK540677A (da) | 1978-06-11 |
| CH598699A5 (US07696358-20100413-C00002.png) | 1978-05-12 |
| SE7713777L (sv) | 1978-06-11 |
| AR213677A1 (es) | 1979-02-28 |
| FR2373899B1 (US07696358-20100413-C00002.png) | 1982-07-09 |
| DE2700882A1 (de) | 1978-06-15 |
| PL202754A1 (pl) | 1978-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: LUECK, G., DIPL.-ING. DR.RER.NAT., PAT.-ANW., 7891 |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: RUPPRECHT, K., DIPL.-ING., PAT.-ANW., 6242 KRONBERG |
|
| 8366 | Restricted maintained after opposition proceedings | ||
| 8381 | Inventor (new situation) |
Free format text: ARNOLD, NIKLAUS SCHMIDLI, JOSEF, BADEN, AARGAU, CH SPIESS, PETER, DIPL.-ING., ZUG, CH |
|
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted | ||
| 8339 | Ceased/non-payment of the annual fee |