GB1452157A - Rectifier assemblies - Google Patents

Rectifier assemblies

Info

Publication number
GB1452157A
GB1452157A GB645474A GB645474A GB1452157A GB 1452157 A GB1452157 A GB 1452157A GB 645474 A GB645474 A GB 645474A GB 645474 A GB645474 A GB 645474A GB 1452157 A GB1452157 A GB 1452157A
Authority
GB
United Kingdom
Prior art keywords
diodes
generator
field
conductors
load
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
GB645474A
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to GB645474A priority Critical patent/GB1452157A/en
Publication of GB1452157A publication Critical patent/GB1452157A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/11—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00
    • H01L25/115—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Synchronous Machinery (AREA)

Abstract

1452157 Dynamo-electric machines NIPPONDENSO CO Ltd 13 Feb 1974 06454/74 Heading H2A A rectifier assembly 3, for use with an A.C. generator feeding a D.C. load and having a D.C. field winding 12, comprises load diodes 3a-3f connectible to the generator output and field diodes 3g, 3h, 3i, providing D.C. for the generator field windings, the load diodes being mounted in recesses (4a, 4b, 4c, 5a, 5b, 5c, Fig. 4, not shown) in cooling plates (4, 5) and being electrically interconnected by conductors 6a, 6b, 6c on a printed circuit board 6, the board having a further conductor 6d for connecting the field diodes to a regulator 11, the field diodes being connected between the conductors 6a, 6b, 6c and the further conductor 6d. The generator shown is a three phase generator and the load diodes form a three phase bridge rectifier, the three diodes, e.g. 3a, 3b, 3c, on each side of the bridge being electrically connected to the cooling plate, e.g. 4, on which they are mounted. Corresponding diodes on opposite sides of the bridge, e.g. 3b, 3e, are soldered to and interconnected by one of the printed conductors, e.g. 6b. The field diodes 3g, 3h, 3i, are connected to the printed conductors using connection cups 6f (best depicted in Fig. 6, not shown). The connection cups 6f on conductors 6a, 6b, 6c also receive, in the assembled generator, the output leads of the generator winding 2. The rectifier assembly is mounted on the inside surface of a bearing bracket 25, Fig. 7 (not shown), of the generator.
GB645474A 1974-02-13 1974-02-13 Rectifier assemblies Expired GB1452157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB645474A GB1452157A (en) 1974-02-13 1974-02-13 Rectifier assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB645474A GB1452157A (en) 1974-02-13 1974-02-13 Rectifier assemblies

Publications (1)

Publication Number Publication Date
GB1452157A true GB1452157A (en) 1976-10-13

Family

ID=9814767

Family Applications (1)

Application Number Title Priority Date Filing Date
GB645474A Expired GB1452157A (en) 1974-02-13 1974-02-13 Rectifier assemblies

Country Status (1)

Country Link
GB (1) GB1452157A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003836A1 (en) * 1989-09-05 1991-03-21 Robert Bosch Gmbh Rectifier for three-phase current generators in vehicles
US5691892A (en) * 1994-02-09 1997-11-25 Robert Bosch Gmbh Rectifier arrangement for a three-phase generator
US8724324B2 (en) 2011-02-01 2014-05-13 Goodrich Control Systems Rotating rectifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003836A1 (en) * 1989-09-05 1991-03-21 Robert Bosch Gmbh Rectifier for three-phase current generators in vehicles
US5331231A (en) * 1989-09-05 1994-07-19 Robert Bosch Gmbh Rectifier device for three-phase generators in vehicles
US5691892A (en) * 1994-02-09 1997-11-25 Robert Bosch Gmbh Rectifier arrangement for a three-phase generator
US8724324B2 (en) 2011-02-01 2014-05-13 Goodrich Control Systems Rotating rectifier

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee