FR2329087A1 - Brush mounting for dynamo electric machine - has brush block removably attached to stator block by spring loaded locking pin - Google Patents
Brush mounting for dynamo electric machine - has brush block removably attached to stator block by spring loaded locking pinInfo
- Publication number
- FR2329087A1 FR2329087A1 FR7532492A FR7532492A FR2329087A1 FR 2329087 A1 FR2329087 A1 FR 2329087A1 FR 7532492 A FR7532492 A FR 7532492A FR 7532492 A FR7532492 A FR 7532492A FR 2329087 A1 FR2329087 A1 FR 2329087A1
- Authority
- FR
- France
- Prior art keywords
- block
- brush
- spring loaded
- electric machine
- locking pin
- 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.)
- Granted
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
- H01R39/385—Means for mechanical fixation of the brush holder
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The mounting assembly, for a dynamoelectric machine's removable brush holdeR, consists of first rectangular block (6) fixed to the stator and a second rectangular block (20) carrying the brush holder. The first block has a cavity (9) with a sloping rear surface (14) whilst the second block has a corresponding sloping surface (24) to mate with the first block. The second block has a spring loaded pin whose one end passes into a hole (13) in the bottom of the first block's cavity and whose protruding head has projections (33,34) for the special tool that separates the two blocks. The second block has lateral posts (22,23) that engage over screw-on projections (16,17) on the first block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7532492A FR2329087A1 (en) | 1975-10-23 | 1975-10-23 | Brush mounting for dynamo electric machine - has brush block removably attached to stator block by spring loaded locking pin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7532492A FR2329087A1 (en) | 1975-10-23 | 1975-10-23 | Brush mounting for dynamo electric machine - has brush block removably attached to stator block by spring loaded locking pin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2329087A1 true FR2329087A1 (en) | 1977-05-20 |
FR2329087B1 FR2329087B1 (en) | 1979-04-27 |
Family
ID=9161574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7532492A Granted FR2329087A1 (en) | 1975-10-23 | 1975-10-23 | Brush mounting for dynamo electric machine - has brush block removably attached to stator block by spring loaded locking pin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2329087A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443157A1 (en) * | 1978-11-29 | 1980-06-27 | Hitachi Ltd | BRUSH HOLDER DEVICE FOR ROTATING ELECTRIC MACHINE |
EP2128964A3 (en) * | 2001-12-18 | 2017-05-17 | Cutsforth Products Inc. | Brush holder apparatus, brush assembly and method |
CN109980478A (en) * | 2019-03-05 | 2019-07-05 | 沧州华海风电设备科技技术开发有限公司 | A kind of current collection assembly and dust suction purification system |
US11996664B2 (en) | 2021-11-30 | 2024-05-28 | Cutsforth, Inc. | Brush holder assembly |
-
1975
- 1975-10-23 FR FR7532492A patent/FR2329087A1/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443157A1 (en) * | 1978-11-29 | 1980-06-27 | Hitachi Ltd | BRUSH HOLDER DEVICE FOR ROTATING ELECTRIC MACHINE |
EP2128964A3 (en) * | 2001-12-18 | 2017-05-17 | Cutsforth Products Inc. | Brush holder apparatus, brush assembly and method |
EP2325981A3 (en) * | 2001-12-18 | 2017-05-17 | Cutsforth Products Inc. | Brush holder adapted to be removed without stopping the machine |
US10199790B2 (en) | 2001-12-18 | 2019-02-05 | Cutsforth, Inc. | Brush holder apparatus, brush assembly, and method |
CN109980478A (en) * | 2019-03-05 | 2019-07-05 | 沧州华海风电设备科技技术开发有限公司 | A kind of current collection assembly and dust suction purification system |
US11996664B2 (en) | 2021-11-30 | 2024-05-28 | Cutsforth, Inc. | Brush holder assembly |
Also Published As
Publication number | Publication date |
---|---|
FR2329087B1 (en) | 1979-04-27 |
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