ES2071855T3 - BRUSH HOLDER. - Google Patents
BRUSH HOLDER.Info
- Publication number
- ES2071855T3 ES2071855T3 ES91107183T ES91107183T ES2071855T3 ES 2071855 T3 ES2071855 T3 ES 2071855T3 ES 91107183 T ES91107183 T ES 91107183T ES 91107183 T ES91107183 T ES 91107183T ES 2071855 T3 ES2071855 T3 ES 2071855T3
- Authority
- ES
- Spain
- Prior art keywords
- brush holder
- brush
- hole
- exercised
- currents
- Prior art date
- 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 - Lifetime
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
- H01R39/38—Brush holders
- H01R39/381—Brush holders characterised by the application of pressure to brush
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
SE PROPONE UN DISPOSITIVO (10) PARA LA TRASMISION DE CORRIENTES, EN LA QUE SOBRE UNA ESCOBILLA DE CARBON (12) COLOCADA EN EL ORIFICIO DEL PORTAESCOBILLAS (14) SE EJERCEN FUERZAS LATERALES (11), DE FORMA QUE LA ESCOBILLA (12) SIEMPRE APOYE SU SUPERFICIE SOBRE UNA DE LAS PAREDES (34) DEL ORIFICIO PORTAESCOBILLAS.A DEVICE (10) IS PROPOSED FOR THE TRANSMISSION OF CURRENTS, IN WHICH ON A CARBON BRUSH (12) PLACED IN THE HOLE OF THE BRUSH HOLDER (14), SIDE FORCES ARE EXERCISED (11), SO THAT THE BRUSH (12) IS ALWAYS REST YOUR SURFACE ON ONE OF THE WALLS (34) OF THE BRUSH HOLDER HOLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4014300A DE4014300A1 (en) | 1990-05-04 | 1990-05-04 | DEVICE FOR TRANSMITTING FLOWS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2071855T3 true ES2071855T3 (en) | 1995-07-01 |
Family
ID=6405691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91107183T Expired - Lifetime ES2071855T3 (en) | 1990-05-04 | 1991-05-03 | BRUSH HOLDER. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0455253B1 (en) |
DE (2) | DE4014300A1 (en) |
ES (1) | ES2071855T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3351698B2 (en) * | 1996-12-27 | 2002-12-03 | 株式会社ミツバ | Brush holder device |
DE19725082A1 (en) * | 1997-06-13 | 1999-01-07 | Itt Mfg Enterprises Inc | Carbon brush for an electrical machine |
DE102011085997A1 (en) | 2011-11-09 | 2013-05-16 | Robert Bosch Gmbh | Vibration-reduced brush holder for an electric motor |
BR102019021921A2 (en) * | 2019-10-18 | 2020-02-11 | Mersen Do Brasil Ltda. | BRUSH HOLDER FOR ELECTRIC DRIVE MOTORS FOR LOCOMOTIVES |
DE102020114457A1 (en) * | 2020-05-29 | 2021-12-02 | Audi Aktiengesellschaft | Electric machine, in particular separately excited synchronous machine |
CN114123674B (en) * | 2021-11-30 | 2023-12-01 | 江苏汇博机器人技术股份有限公司 | Electric automatization equipment overhauls protector |
CN114792918B (en) * | 2022-03-31 | 2023-05-23 | 华能伊敏煤电有限责任公司 | High-low voltage ring brush with stable contact |
CN115663550B (en) * | 2022-09-07 | 2023-12-08 | 中国科学院电工研究所 | Carbon brush hold-down mechanism with adjustable pressure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532827A (en) * | 1949-12-03 | 1950-12-05 | Gen Electric | Brush rigging |
DE1488671B2 (en) * | 1965-05-11 | 1970-11-05 | Le Carbone-Lorraine S.A., Paris | Brush holders for collectors of electrical machines |
GB1269403A (en) * | 1968-06-21 | 1972-04-06 | Gen Electric | Improvements in brush holding arrangements in dynamoelectric machines |
FR2217828B1 (en) * | 1973-02-08 | 1978-08-04 | Ferraz & Cie Lucien | |
DE3346595C2 (en) * | 1983-12-23 | 1986-11-20 | Max Frost Maschinen- und Apparatebau, 4508 Bohmte | Brush holders for electrical machines |
US4602181A (en) * | 1984-11-05 | 1986-07-22 | Wolfgang Dietrich | Brush holder assembly for use in electric machines |
-
1990
- 1990-05-04 DE DE4014300A patent/DE4014300A1/en active Granted
-
1991
- 1991-05-03 DE DE59104929T patent/DE59104929D1/en not_active Expired - Fee Related
- 1991-05-03 ES ES91107183T patent/ES2071855T3/en not_active Expired - Lifetime
- 1991-05-03 EP EP91107183A patent/EP0455253B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0455253A3 (en) | 1992-07-29 |
DE4014300A1 (en) | 1991-11-14 |
EP0455253A2 (en) | 1991-11-06 |
DE4014300C2 (en) | 1992-06-17 |
EP0455253B1 (en) | 1995-03-15 |
DE59104929D1 (en) | 1995-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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