CA2207902A1 - Rectifier assembly for automotive alternator - Google Patents
Rectifier assembly for automotive alternatorInfo
- Publication number
- CA2207902A1 CA2207902A1 CA002207902A CA2207902A CA2207902A1 CA 2207902 A1 CA2207902 A1 CA 2207902A1 CA 002207902 A CA002207902 A CA 002207902A CA 2207902 A CA2207902 A CA 2207902A CA 2207902 A1 CA2207902 A1 CA 2207902A1
- Authority
- CA
- Canada
- Prior art keywords
- stator
- heat sink
- sinks
- poly
- phase
- 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
Abstract
A poly-phase rectifier assembly (100) for an alternating current generator includes five heat sinks, three of which are compression spring-loaded (130) to form series electrical circuits to the poly-phase stator windings. The other two heat sinks (101, 102) are separated by a crush-proof, phenolic type, insulating gasket (103), and carry a plurality of semiconductor button-type diodes. The stator sinks are cupped (121) to position compression springs, and are slotted (170) for heat transfer. The stator sinks extend above the slotted positive heat sink into the cooling air flow area. A second embodiment utilizes back-to-back diodes, compression spring-loaded into a positive heat sink and a negative heat sink. A cupped stator heat sink forms a nest and provides series connection for the stator poly-phase windings. A plastic assembly supports a capacitor.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/357,419 US5659212A (en) | 1994-12-16 | 1994-12-16 | Rectifier assembly for automotive alternator |
US08/357,419 | 1994-12-16 | ||
PCT/US1995/016340 WO1996019032A1 (en) | 1994-12-16 | 1995-12-14 | Rectifier assembly for automotive alternator |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2207902A1 true CA2207902A1 (en) | 1996-06-20 |
CA2207902C CA2207902C (en) | 2006-02-07 |
Family
ID=35891648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002207902A Expired - Fee Related CA2207902C (en) | 1994-12-16 | 1995-12-14 | Rectifier assembly for automotive alternator |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2207902C (en) |
-
1995
- 1995-12-14 CA CA002207902A patent/CA2207902C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2207902C (en) | 2006-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |