ES477307A1 - Current rectifier assembly - Google Patents

Current rectifier assembly

Info

Publication number
ES477307A1
ES477307A1 ES477307A ES477307A ES477307A1 ES 477307 A1 ES477307 A1 ES 477307A1 ES 477307 A ES477307 A ES 477307A ES 477307 A ES477307 A ES 477307A ES 477307 A1 ES477307 A1 ES 477307A1
Authority
ES
Spain
Prior art keywords
radiators
rectifier elements
elements
rectifier
plate
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
ES477307A
Other languages
Spanish (es)
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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
Priority claimed from FR7802849A external-priority patent/FR2416552A1/en
Application filed by Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES477307A1 publication Critical patent/ES477307A1/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
    • 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
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/367—Cooling facilitated by shape of device
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)

Abstract

The invention provides a current rectifier assembly particularly for a motor vehicle alternator and having a pair of thermal radiators 1, 2 carrying groups of rectifier elements 3, 4, 5 and 6, 7, 8 connected so that the radiators constitute different poles. The radiators define an opening through which conductive bars 14 connected to the rectifier elements and connected in pairs to an insulating plate 15 through which they pass, the plate 15 being disposed transversely to the opening defined by the radiators and having on one face 15a thereof a printed circuit arranged to connect together and to a group of excitation rectifier elements 19, 20, 21 the groups of elements 3, 4, 5 and 6, 7, 8. The printed circuit is also arranged to permit the disposition of the rectifier elements 19, 20, 21 directly on the plate 15 as well as the connection together of the cathodes 22, 23, 24 of these rectifier elements.
ES477307A 1978-02-02 1979-01-31 Current rectifier assembly Expired ES477307A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7802849A FR2416552A1 (en) 1978-02-02 1978-02-02 Static converter assembly for vehicle dynamo - has printed circuit board for interconnecting rectifiers at right angles to space between two heat sinks, carrying rectifiers
FR7835174A FR2444339A2 (en) 1978-02-02 1978-12-14 Static converter assembly for vehicle dynamo - has printed circuit board for interconnecting rectifiers at right angles to space between two heat sinks, carrying rectifiers

Publications (1)

Publication Number Publication Date
ES477307A1 true ES477307A1 (en) 1979-07-01

Family

ID=26220425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477307A Expired ES477307A1 (en) 1978-02-02 1979-01-31 Current rectifier assembly

Country Status (5)

Country Link
DE (1) DE2904002A1 (en)
ES (1) ES477307A1 (en)
FR (1) FR2444339A2 (en)
GB (1) GB2015252A (en)
IT (1) IT1162706B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841182A (en) * 1986-08-28 1989-06-20 Mitsuba Electric Mfg., Co., Ltd. Rectifier in alternating generators for automotive vehicles
FR2667739B1 (en) * 1990-10-03 1993-07-02 Valeo Equip Electr Moteur RECTIFIER BRIDGE FOR A MOTOR VEHICLE ALTERNATOR.
DE4421358B4 (en) * 1994-06-18 2009-04-09 Robert Bosch Gmbh Rectifier arrangement, preferably for a three-phase generator for motor vehicles
DE10154866A1 (en) * 2001-11-08 2003-05-28 Bosch Gmbh Robert Electrical machine, preferably three-phase generator for motor vehicles
JP5062864B2 (en) * 2010-05-24 2012-10-31 三菱電機株式会社 AC generator
US9035507B2 (en) 2013-01-29 2015-05-19 Aviation Systems, LLC Electric machine and rectifier assembly therefor
US9369029B2 (en) * 2013-02-27 2016-06-14 Ge Aviation Systems Llc Rotating rectifier assembly for electric machine
US9490674B2 (en) 2013-12-22 2016-11-08 Ge Aviation Systems Llc Rotating rectifier assembly for electric machine
US9590477B2 (en) 2014-04-10 2017-03-07 Ge Aviation Systems Llc Rotating rectifier assembly for electric machine
CN106458249B (en) 2014-06-27 2019-01-18 三菱电机株式会社 Integrated electric servo steering device and its manufacturing method
US10103604B2 (en) 2014-07-11 2018-10-16 Ge Aviation Systems Llc Rotating rectifier assembly for electric machine

Also Published As

Publication number Publication date
DE2904002A1 (en) 1979-08-09
IT7919834A0 (en) 1979-02-02
GB2015252A (en) 1979-09-05
FR2444339A2 (en) 1980-07-11
IT1162706B (en) 1987-04-01

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