GB1196978A - Improvements in Rectifier Devices - Google Patents
Improvements in Rectifier DevicesInfo
- Publication number
- GB1196978A GB1196978A GB49564/67A GB4956467A GB1196978A GB 1196978 A GB1196978 A GB 1196978A GB 49564/67 A GB49564/67 A GB 49564/67A GB 4956467 A GB4956467 A GB 4956467A GB 1196978 A GB1196978 A GB 1196978A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rectifiers
- ring
- nov
- insulating material
- shaft
- 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
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/042—Rectifiers associated with rotating parts, e.g. rotor cores or rotary shafts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Abstract
1,196,978. Mounting and cooling rectifiers in alternators. ALLMANNA SVENSKA ELEKTRISKA A.B. 1 Nov., 1967 [2 Nov., 1966], No. 49564/67. Heading H2A. [Also in Division H1] Rectifiers 12 are mounted between an outer conductive ring 3 and an inner conductive ring which is divided into two sections 4, 5 by insulating material 6. In the embodiment, which comprises a rotary electrical generator, the rectifiers 12 are diodes or electromagnetically or optically controlled thyristors, and are mounted between connectors 13, 14 under tension applied by screws 17. The inner ring 4, 5 is mounted on the shaft 10, 11 of the generator, and the outer ring 3 carries cooling fins 20. Three such assemblies are mounted along the shaft 10, 11, separated from one another by insulating material. The outer ring 3 of each assembly is connected to one phase of a 3-phase rotor winding.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1500666 | 1966-11-02 | ||
FR126779A FR1542210A (en) | 1966-11-02 | 1967-11-02 | Portable rectifier |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1196978A true GB1196978A (en) | 1970-07-01 |
Family
ID=26180489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49564/67A Expired GB1196978A (en) | 1966-11-02 | 1967-11-01 | Improvements in Rectifier Devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1542210A (en) |
GB (1) | GB1196978A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4014918A1 (en) * | 1990-05-10 | 1991-11-14 | Grundfos Int | ELECTRIC MOTOR |
-
1967
- 1967-11-01 GB GB49564/67A patent/GB1196978A/en not_active Expired
- 1967-11-02 FR FR126779A patent/FR1542210A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1542210A (en) | 1968-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |