GB1370121A - Starter motors for internal combustion engines - Google Patents
Starter motors for internal combustion enginesInfo
- Publication number
- GB1370121A GB1370121A GB409371A GB409371A GB1370121A GB 1370121 A GB1370121 A GB 1370121A GB 409371 A GB409371 A GB 409371A GB 409371 A GB409371 A GB 409371A GB 1370121 A GB1370121 A GB 1370121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- poles
- sleeve
- stator
- casing
- feb
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
1370121 Dynamoelectric machine JOSEPH LUCAS (INDUSTRIES) Ltd 4 Feb 1972 [5 Feb 1971] 4093/71 Heading H2A In a starter motor, for an I.C. engine, comprising a commutator 25 carried by a rotor shaft 22 and engaged by brushes 19 mounted on the stator, the stator includes a casing comprising two cylindrical portions 11a 12a, overlapping the outer surface of and secured by screws 26, 27, to a field assembly including a cylindrical sleeve 13 carrying poles 14, 15 on its inner surface. The motor shown has four stator poles secured by screws 17 to the sleeve 13 and carrying a wave wound field winding held in position by flanges, e.g. 14a, formed on the poles. Alternatively, the poles may be welded to the sleeve 13 and the electromagnet poles may be replaced by permanent magnets. The gap between the adjacent ends of the casing portions 11a, 12a, may be sealed by an 0-ring or by a resilient band overlapping the ends of the casing portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB409371A GB1370121A (en) | 1972-02-04 | 1972-02-04 | Starter motors for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB409371A GB1370121A (en) | 1972-02-04 | 1972-02-04 | Starter motors for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1370121A true GB1370121A (en) | 1974-10-09 |
Family
ID=9770614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB409371A Expired GB1370121A (en) | 1972-02-04 | 1972-02-04 | Starter motors for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1370121A (en) |
-
1972
- 1972-02-04 GB GB409371A patent/GB1370121A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |