FR2432784B1 - - Google Patents
Info
- Publication number
- FR2432784B1 FR2432784B1 FR7919703A FR7919703A FR2432784B1 FR 2432784 B1 FR2432784 B1 FR 2432784B1 FR 7919703 A FR7919703 A FR 7919703A FR 7919703 A FR7919703 A FR 7919703A FR 2432784 B1 FR2432784 B1 FR 2432784B1
- Authority
- FR
- France
- 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
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
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/28—Roller contacts; Ball contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT553278 | 1978-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2432784A1 FR2432784A1 (en) | 1980-02-29 |
| FR2432784B1 true FR2432784B1 (en) | 1984-03-30 |
Family
ID=3576821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7919703A Granted FR2432784A1 (en) | 1978-07-31 | 1979-07-31 | CONTACT DEVICE FOR COLLECTOR OF ROTATING ELECTRIC MACHINE |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5559673A (en) |
| CH (1) | CH665310A5 (en) |
| DE (1) | DE2930915A1 (en) |
| FI (1) | FI792384A (en) |
| FR (1) | FR2432784A1 (en) |
| GB (1) | GB2046027B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63146453U (en) * | 1987-03-16 | 1988-09-27 | ||
| GB2256753A (en) * | 1991-06-10 | 1992-12-16 | Tse Tak Tung | Roller brushes for an electric motor |
| DE10223361C1 (en) * | 2002-05-25 | 2003-12-24 | Bosch Gmbh Robert | Commutator for electric motors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814828A (en) * | 1956-07-12 | 1959-06-10 | Ass Elect Ind | Improvements relating to the provision of electrical connection between relatively movable parts |
| CH93403A (en) * | 1919-02-14 | 1922-03-16 | Pestarini Giuseppe | Broom for electric machines. |
| US2467758A (en) * | 1944-09-22 | 1949-04-19 | Rca Corp | Movable circuit closure |
| US3341726A (en) * | 1965-03-29 | 1967-09-12 | John F Brinster | Rotating bearing contacts for electrical commutators |
| DE2327793A1 (en) * | 1973-05-11 | 1974-12-05 | Gerhard Wirmsberger | COLLECTORS |
| GB1473390A (en) * | 1973-05-11 | 1977-05-11 | Wirmsberger Gerhard | Current collecting arrangements |
| GB1591550A (en) * | 1977-01-14 | 1981-06-24 | Sperry Corp | Electrical contact assemblies |
-
1979
- 1979-07-30 GB GB7926408A patent/GB2046027B/en not_active Expired
- 1979-07-30 DE DE19792930915 patent/DE2930915A1/en not_active Withdrawn
- 1979-07-30 CH CH694779A patent/CH665310A5/en not_active IP Right Cessation
- 1979-07-31 JP JP9690779A patent/JPS5559673A/en active Granted
- 1979-07-31 FR FR7919703A patent/FR2432784A1/en active Granted
- 1979-07-31 FI FI792384A patent/FI792384A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI792384A (en) | 1980-02-01 |
| GB2046027B (en) | 1983-08-03 |
| GB2046027A (en) | 1980-11-05 |
| JPS5559673A (en) | 1980-05-06 |
| FR2432784A1 (en) | 1980-02-29 |
| CH665310A5 (en) | 1988-04-29 |
| JPS6359510B2 (en) | 1988-11-18 |
| DE2930915A1 (en) | 1980-04-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |