BE366446A - - Google Patents
Info
- Publication number
- BE366446A BE366446A BE366446DA BE366446A BE 366446 A BE366446 A BE 366446A BE 366446D A BE366446D A BE 366446DA BE 366446 A BE366446 A BE 366446A
- Authority
- BE
- Belgium
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
- H01R39/04—Commutators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK112494D DE512733C (de) | 1928-12-07 | 1928-12-07 | Kollektor mit in eine Isoliermasse eingebetteten, durch besondere Isolierlamellen getrennten Kupfersegmenten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE366446A true BE366446A (en:Method) | 1930-01-31 |
Family
ID=7744534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE366446D BE366446A (en:Method) | 1928-12-07 | 1929-12-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1816629A (en:Method) |
| BE (1) | BE366446A (en:Method) |
| DE (1) | DE512733C (en:Method) |
| FR (1) | FR687027A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533775A (en) * | 1948-09-11 | 1950-12-12 | Frederick J Durrschmidt | Commutator |
| US2639396A (en) * | 1950-04-10 | 1953-05-19 | N T Kyle | Commutator, armature, and method of making the same |
| US3899705A (en) * | 1971-06-03 | 1975-08-12 | Bbc Brown Boveri & Cie | Shrink-ring commutator segment assembly |
| US4056882A (en) * | 1973-10-05 | 1977-11-08 | Airscrew Howden Limited | Method of making a dimensionally stable commutator |
| DE3530652A1 (de) * | 1985-08-28 | 1987-03-12 | Bosch Gmbh Robert | Kommutator fuer elektrische maschinen |
| DE4015705C2 (de) * | 1990-05-16 | 1993-11-11 | Nettelhoff Friedrich Fa | Kollektor für einen Elektromotor oder -generator |
| DE10338450A1 (de) * | 2003-08-21 | 2005-03-24 | Robert Bosch Gmbh | Kommutator für eine elektrische Maschine |
-
1928
- 1928-12-07 DE DEK112494D patent/DE512733C/de not_active Expired
-
1929
- 1929-03-16 US US347714A patent/US1816629A/en not_active Expired - Lifetime
- 1929-12-20 FR FR687027D patent/FR687027A/fr not_active Expired
- 1929-12-24 BE BE366446D patent/BE366446A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US1816629A (en) | 1931-07-28 |
| DE512733C (de) | 1930-11-18 |
| FR687027A (fr) | 1930-08-04 |