GB1087857A - Improvements in self-excited three phase a.c. generators - Google Patents

Improvements in self-excited three phase a.c. generators

Info

Publication number
GB1087857A
GB1087857A GB50554/64A GB5055464A GB1087857A GB 1087857 A GB1087857 A GB 1087857A GB 50554/64 A GB50554/64 A GB 50554/64A GB 5055464 A GB5055464 A GB 5055464A GB 1087857 A GB1087857 A GB 1087857A
Authority
GB
United Kingdom
Prior art keywords
diodes
plate
generator
housing
windings
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
Application number
GB50554/64A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1087857A publication Critical patent/GB1087857A/en
Expired legal-status Critical Current

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
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

1,087,857. A.C. generators. ROBERT BOSCH G.m.b.H. Dec. 11, 1964 [Dec. 13, 1963], No. 50564/64. Heading H2A. [Also in Division H1] The housing 19, 21 of a self-excited 3-phase A.C. generator, e.g. for a vehicle lighting installation, contains a set of three field current diodes 36 ... 38 each connected by one electrode to corresponding A.C. windings 23 ... 25 of the generator, and a common base-plate, 47 in the Fig. 4 embodiment, on which are mounted the semi-conductor elements (42 ... 44), Fig. 6, of all three diodes to form a unit 40 of which the plate 47 serves as the other, common, electrode of the diodes and has terminal means 48 to which is connected a lead 50 leading to the field winding 12, and the generator has means for delivering a load current which does not pass through the diodes. The latter means comprises two sets of load current rectifiers 33a . . . 35b mounted in coaxial directly earthed pairs on radial spokes 27 of housing bearing plate 19 with interconnections by terminal caps 30 connected to respective A.C. windings 23 ... 25 and the positive terminal leading to a vehicle battery 28 formed by an interconnecting sector shaped base-plate 29 which also carries the unit 40. A voltage regulator 18 carries brushes 17 by which the field current is supplied to the interdigitated polepiece rotor 11. In other embodiments the rectifiers are pressed into bores in the housing and base-plates.
GB50554/64A 1963-12-13 1964-12-11 Improvements in self-excited three phase a.c. generators Expired GB1087857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB74655A DE1261229B (en) 1963-12-13 1963-12-13 Self-excited three-phase generator, especially for vehicle lighting systems

Publications (1)

Publication Number Publication Date
GB1087857A true GB1087857A (en) 1967-10-18

Family

ID=6978339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50554/64A Expired GB1087857A (en) 1963-12-13 1964-12-11 Improvements in self-excited three phase a.c. generators

Country Status (2)

Country Link
DE (1) DE1261229B (en)
GB (1) GB1087857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949166A (en) * 1997-09-25 1999-09-07 Denso Corporation Rectifying apparatus for an automotive AC generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751528A (en) * 1954-12-01 1956-06-19 Gen Electric Rectifier cell mounting
US2889498A (en) * 1955-11-08 1959-06-02 Westinghouse Electric Corp Semiconductor rectifier assembly
US3041484A (en) * 1958-07-22 1962-06-26 Ford Motor Co Dynamoelectric machine
US2974234A (en) * 1958-10-10 1961-03-07 Raymond N Rowe Dynamoelectric device
DE1151591B (en) * 1960-09-20 1963-07-18 Bosch Gmbh Robert AC, especially three-phase alternator for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949166A (en) * 1997-09-25 1999-09-07 Denso Corporation Rectifying apparatus for an automotive AC generator
US6184602B1 (en) 1997-09-25 2001-02-06 Denso Corporation Rectifying apparatus for an automotive AC generator

Also Published As

Publication number Publication date
DE1261229B (en) 1968-02-15

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