GB439094A - Improvements in and relating to connections for attaching flexible conductors to dynamo brushes, especially laminated brushes - Google Patents
Improvements in and relating to connections for attaching flexible conductors to dynamo brushes, especially laminated brushesInfo
- Publication number
- GB439094A GB439094A GB13143/35A GB1314335A GB439094A GB 439094 A GB439094 A GB 439094A GB 13143/35 A GB13143/35 A GB 13143/35A GB 1314335 A GB1314335 A GB 1314335A GB 439094 A GB439094 A GB 439094A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brushes
- brush
- cable
- dynamo
- plate
- 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
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
- H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
439,094. Direct connections between conductors. SIEIdENS-PLANIAWERKE AKT. - GES. FUR KOHLE - FABRIKATE, Lichtenberg, Berlin. May 2, 1935, No. 13143. Convention date, Dec. 18, 1934. [Class 38 (i)] Connection between a flexible cable 15, and a carbon dynamo brush 1, which may be laminated, is made by clamping the cable between a plate 14 and the surface of the brush by the use of hollow rivets or studs 12 secured in holes 13 in the brush by a heat resisting material that is not fusible after setting such as a phenol resin. The inner end of the rivet may be flanged for anchoring it, and the outer end is flanged over the plate 14 while pressure is applied to the plate. The surface of the carbon may be copper-coated. The cable 15 is placed so as to make contact with all the layers of a laminated brush, and a cable of a metal such as aluminium which is difficult to solder may be employed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE439094X | 1934-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB439094A true GB439094A (en) | 1935-11-28 |
Family
ID=6507252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13143/35A Expired GB439094A (en) | 1934-12-18 | 1935-05-02 | Improvements in and relating to connections for attaching flexible conductors to dynamo brushes, especially laminated brushes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB439094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2429847A (en) * | 1944-12-09 | 1947-10-28 | Gen Electric | Electric contact brush and connector |
-
1935
- 1935-05-02 GB GB13143/35A patent/GB439094A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2429847A (en) * | 1944-12-09 | 1947-10-28 | Gen Electric | Electric contact brush and connector |
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