IT7819749A0 - Corpo di contatto per l'impiego in un circuito elettrico. - Google Patents
Corpo di contatto per l'impiego in un circuito elettrico.Info
- Publication number
- IT7819749A0 IT7819749A0 IT7819749A IT1974978A IT7819749A0 IT 7819749 A0 IT7819749 A0 IT 7819749A0 IT 7819749 A IT7819749 A IT 7819749A IT 1974978 A IT1974978 A IT 1974978A IT 7819749 A0 IT7819749 A0 IT 7819749A0
- Authority
- IT
- Italy
- Prior art keywords
- electric circuit
- contact body
- contact
- electric
- circuit
- Prior art date
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
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772703759 DE2703759A1 (de) | 1977-01-29 | 1977-01-29 | Kontaktkoerper zur verwendung in einem elektrischen stromkreis |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819749A0 true IT7819749A0 (it) | 1978-01-27 |
IT1091824B IT1091824B (it) | 1985-07-06 |
Family
ID=5999907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19749/78A IT1091824B (it) | 1977-01-29 | 1978-01-27 | Corpo di contatto per l'impiego in un circuito elettrico |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5396472A (it) |
AU (1) | AU510691B2 (it) |
DD (1) | DD136079A5 (it) |
DE (1) | DE2703759A1 (it) |
FR (1) | FR2379180A1 (it) |
GB (1) | GB1595831A (it) |
IT (1) | IT1091824B (it) |
SE (1) | SE433893B (it) |
SU (1) | SU882429A3 (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS568081U (it) * | 1979-06-29 | 1981-01-23 | ||
US4337407A (en) * | 1980-04-29 | 1982-06-29 | Westinghouse Electric Corp. | Insulated strand brushes |
CA1233210A (en) * | 1981-12-17 | 1988-02-23 | Howard L. Jacobs | Rip detecting antenna |
US4518648A (en) * | 1983-03-10 | 1985-05-21 | Alps Electric Co., Ltd. | Sheet material and production method thereof |
JPS60109112A (ja) * | 1983-11-17 | 1985-06-14 | 日立化成工業株式会社 | 接触子 |
JP3038859B2 (ja) * | 1989-09-29 | 2000-05-08 | ジェイエスアール株式会社 | 異方導電性シート |
US5387832A (en) * | 1991-04-25 | 1995-02-07 | Tokyo Electric Co., Ltd. | Brush and commutator motor having brush device using the same |
DE19929686A1 (de) * | 1999-06-28 | 2001-01-25 | Christian Felber | Bürstenring für Elektromotoren |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1507566A (en) * | 1920-09-27 | 1924-09-09 | Vincent G Apple | Commutator brush and method of making it |
US1703191A (en) * | 1925-04-14 | 1929-02-26 | Delcoremy Corp | Dynamo brush |
US2019065A (en) * | 1934-01-31 | 1935-10-29 | Darroch Gourley | Dynamo electric machine commutator brush with integral shunt |
FR897936A (fr) * | 1942-09-15 | 1945-04-05 | Procédé pour réaliser une jonction durable, conductrice de l'électricité, de conducteurs poreux, en particulier en charbon, soit entre eux, soit avec des conducteurs métalliques | |
GB1421534A (en) * | 1972-03-30 | 1976-01-21 | Nat Res Dev | Electrical brushes |
DE2316796A1 (de) * | 1973-04-04 | 1974-10-17 | Carbone Ag | Kohlebuerste |
-
1977
- 1977-01-29 DE DE19772703759 patent/DE2703759A1/de not_active Ceased
-
1978
- 1978-01-10 AU AU32312/78A patent/AU510691B2/en not_active Expired
- 1978-01-26 SE SE7800965A patent/SE433893B/sv unknown
- 1978-01-27 JP JP822678A patent/JPS5396472A/ja active Pending
- 1978-01-27 DD DD78203453A patent/DD136079A5/xx unknown
- 1978-01-27 SU SU782571846A patent/SU882429A3/ru active
- 1978-01-27 GB GB3308/78A patent/GB1595831A/en not_active Expired
- 1978-01-27 IT IT19749/78A patent/IT1091824B/it active
- 1978-01-30 FR FR7802558A patent/FR2379180A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2379180A1 (fr) | 1978-08-25 |
DD136079A5 (de) | 1979-06-13 |
AU3231278A (en) | 1979-07-19 |
IT1091824B (it) | 1985-07-06 |
JPS5396472A (en) | 1978-08-23 |
DE2703759A1 (de) | 1978-08-03 |
AU510691B2 (en) | 1980-07-10 |
SE7800965L (sv) | 1978-07-30 |
GB1595831A (en) | 1981-08-19 |
FR2379180B1 (it) | 1983-06-24 |
SE433893B (sv) | 1984-06-18 |
SU882429A3 (ru) | 1981-11-15 |
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