Dynamoelectric machine having cooling of the slip ring system
US-12244189-B2 · Mar 4, 2025 · US
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Gruber Robert patents
Gruber Robert is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gruber Robert |
| Total patents | 28 |
| First publication | Feb 12, 2015 |
| Latest publication | Mar 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Electric machine and wind turbine
US-12119732-B2 · Oct 15, 2024 · US
Dynamoelectric machine having cooling of the slip ring system
US-2024162794-A1 · May 16, 2024 · US
Slip ring system with improved cooling
US-11916467-B2 · Feb 27, 2024 · US
Electric machine and wind turbine
US-2023369941-A1 · Nov 16, 2023 · US
Slip ring, slip ring unit, electric machine, and wind turbine
US-11799257-B2 · Oct 24, 2023 · US
Holding apparatus for a slip ring unit, slip ring bridge, slip ring unit, electric machine, and wind turbine
US-11664709-B2 · May 30, 2023 · US
Rotor for a rotating electric machine
US-11502584-B2 · Nov 15, 2022 · US
Shaft for a slip-ring rotor
US-2022329136-A1 · Oct 13, 2022 · US
Slip ring body
US-11437771-B2 · Sep 6, 2022 · US
Recent patents
Latest publications not already listed above.
Slip ring bridge, slip ring unit, electrical machine and wind power installation
US-11424657-B2 · Aug 23, 2022 · US
Rotor for a rotating electric machine
US-2022255408-A1 · Aug 11, 2022 · US
Slip ring system with improved cooling
US-2022224204-A1 · Jul 14, 2022 · US
Slip ring, slip ring unit, electric machine, and wind turbine
US-11387713-B2 · Jul 12, 2022 · US
Slip ring body
US-2022094126-A1 · Mar 24, 2022 · US
Slip ring, slip ring unit, electric machine, and wind turbine
US-2021313863-A1 · Oct 7, 2021 · US
Slip ring, slip ring unit, electric machine, and wind turbine
US-2021218211-A1 · Jul 15, 2021 · US
Holding device for a slip ring unit, slip ring bridge, slip ring unit, electric machine, and wind turbine
US-2021167670-A1 · Jun 3, 2021 · US
Electrical machine comprising radial cooling slots and wind turbine
US-10622857-B2 · Apr 14, 2020 · US
Slip ring bridge, slip ring unit, electrical machine and wind power installation
US-2020067246-A1 · Feb 27, 2020 · US
Safety closure for a container with a media supply line
US-10549891-B2 · Feb 4, 2020 · US
Arrangement for guiding and/or holding electrically conductive sliding contact elements
US-10439350-B2 · Oct 8, 2019 · US
Electrical machine comprising radial cooling slots and wind turbine
US-2018269739-A1 · Sep 20, 2018 · US
Arrangement for guiding and/or holding electrically conductive sliding contact elements
US-2018166844-A1 · Jun 14, 2018 · US
Safety closure for a container with a media supply line
US-2017259965-A1 · Sep 14, 2017 · US
Wet-running multi-disc brake
US-9377072-B2 · Jun 28, 2016 · US
Housing cover panel for accommodating plug-in modules
US-9320165-B2 · Apr 19, 2016 · US
Housing cover panel for accommodating plug-in modules
US-2015044903-A1 · Feb 12, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Flender Gmbh | 18 |
| Siemens Ag | 7 |
| Krones Ag | 2 |
| Continental Automotive Gmbh | 2 |
| Baumgartner Johann | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E10/72 | 17 |
| H02K13/003 | 15 |
| H01R39/08 | 14 |
| H02K9/28 | 12 |
| H02K7/183 | 8 |