IT201900025114A1 - Dispositivo per condurre corrente elettrica - Google Patents
Dispositivo per condurre corrente elettricaInfo
- Publication number
- IT201900025114A1 IT201900025114A1 IT102019000025114A IT201900025114A IT201900025114A1 IT 201900025114 A1 IT201900025114 A1 IT 201900025114A1 IT 102019000025114 A IT102019000025114 A IT 102019000025114A IT 201900025114 A IT201900025114 A IT 201900025114A IT 201900025114 A1 IT201900025114 A1 IT 201900025114A1
- Authority
- IT
- Italy
- Prior art keywords
- electrical current
- conduct electrical
- conduct
- current
- electrical
- 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
-
- 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
- H01R39/38—Brush holders
- H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
-
- 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
- H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
-
- 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
- H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000025114A IT201900025114A1 (it) | 2019-12-20 | 2019-12-20 | Dispositivo per condurre corrente elettrica |
EP20842322.8A EP4085496A1 (en) | 2019-12-20 | 2020-12-21 | Device for conducting electric current |
PCT/IT2020/050320 WO2021124374A1 (en) | 2019-12-20 | 2020-12-21 | Device for conducting electric current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000025114A IT201900025114A1 (it) | 2019-12-20 | 2019-12-20 | Dispositivo per condurre corrente elettrica |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201900025114A1 true IT201900025114A1 (it) | 2021-06-20 |
Family
ID=70228531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102019000025114A IT201900025114A1 (it) | 2019-12-20 | 2019-12-20 | Dispositivo per condurre corrente elettrica |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4085496A1 (it) |
IT (1) | IT201900025114A1 (it) |
WO (1) | WO2021124374A1 (it) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4368398A (en) * | 1979-02-19 | 1983-01-11 | Mabuchi Motor Co. Ltd. | Small electric motor with reinforced brush holder |
US5633550A (en) * | 1995-01-23 | 1997-05-27 | Westinghouse Electric Corporation | Ground detector brush |
US20150222067A1 (en) * | 2014-01-31 | 2015-08-06 | Ltn Servotechnik Gmbh | Brush unit and slip-ring arrangement having a brush unit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1363784A (en) * | 1971-12-20 | 1974-08-14 | Japan National Railway | Electrical current collecting roller |
GB0107152D0 (en) * | 2001-03-22 | 2001-05-09 | Johnson Electric Sa | Improvements in or relating to a brush assembly |
-
2019
- 2019-12-20 IT IT102019000025114A patent/IT201900025114A1/it unknown
-
2020
- 2020-12-21 EP EP20842322.8A patent/EP4085496A1/en active Pending
- 2020-12-21 WO PCT/IT2020/050320 patent/WO2021124374A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4368398A (en) * | 1979-02-19 | 1983-01-11 | Mabuchi Motor Co. Ltd. | Small electric motor with reinforced brush holder |
US5633550A (en) * | 1995-01-23 | 1997-05-27 | Westinghouse Electric Corporation | Ground detector brush |
US20150222067A1 (en) * | 2014-01-31 | 2015-08-06 | Ltn Servotechnik Gmbh | Brush unit and slip-ring arrangement having a brush unit |
Also Published As
Publication number | Publication date |
---|---|
WO2021124374A1 (en) | 2021-06-24 |
EP4085496A1 (en) | 2022-11-09 |
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