GB2015252A - Current rectifier assembly - Google Patents

Current rectifier assembly

Info

Publication number
GB2015252A
GB2015252A GB7903728A GB7903728A GB2015252A GB 2015252 A GB2015252 A GB 2015252A GB 7903728 A GB7903728 A GB 7903728A GB 7903728 A GB7903728 A GB 7903728A GB 2015252 A GB2015252 A GB 2015252A
Authority
GB
United Kingdom
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.)
Withdrawn
Application number
GB7903728A
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 GB2015252A publication Critical patent/GB2015252A/en
Withdrawn legal-status Critical Current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. <IMAGE>
GB7903728A 1978-02-02 1979-02-02 Current rectifier assembly Withdrawn GB2015252A (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
GB2015252A true GB2015252A (en) 1979-09-05

Family

ID=26220425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903728A Withdrawn GB2015252A (en) 1978-02-02 1979-02-02 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)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290422A (en) * 1994-06-18 1995-12-20 Bosch Gmbh Robert Rectifier arrangement suitable for a three-phase generator for motor vehicles
US6812604B2 (en) * 2001-11-08 2004-11-02 Robert Bosch Gmbh Rectifier assembly having heat-dissipating structure for an alternator
GB2513697A (en) * 2013-02-27 2014-11-05 Ge Aviat Systems Llc Rotating rectifier assembly for electric machine
US9035507B2 (en) 2013-01-29 2015-05-19 Aviation Systems, LLC Electric machine and rectifier assembly therefor
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
EP3162660A4 (en) * 2014-06-27 2018-02-21 Mitsubishi Electric Corporation Integrated electric power steering device, and manufacturing method thereof
US10103604B2 (en) 2014-07-11 2018-10-16 Ge Aviation Systems Llc Rotating rectifier assembly for electric machine

Families Citing this family (4)

* 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.
JP5062864B2 (en) * 2010-05-24 2012-10-31 三菱電機株式会社 AC generator
CN115484778A (en) * 2021-06-15 2022-12-16 海能达通信股份有限公司 Large radiator with K-shaped radiating tooth profile, radiating device and radiating system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290422A (en) * 1994-06-18 1995-12-20 Bosch Gmbh Robert Rectifier arrangement suitable for a three-phase generator for motor vehicles
GB2290422B (en) * 1994-06-18 1998-07-08 Bosch Gmbh Robert Rectifier arrangement suitable for a three-phase generator for motor vehicles
US6812604B2 (en) * 2001-11-08 2004-11-02 Robert Bosch Gmbh Rectifier assembly having heat-dissipating structure for an alternator
US9035507B2 (en) 2013-01-29 2015-05-19 Aviation Systems, LLC Electric machine and rectifier assembly therefor
GB2513697A (en) * 2013-02-27 2014-11-05 Ge Aviat Systems Llc Rotating rectifier assembly for electric machine
GB2513697B (en) * 2013-02-27 2015-06-17 Ge Aviat Systems Llc Rotating rectifier assembly for electric machine
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
EP3162660A4 (en) * 2014-06-27 2018-02-21 Mitsubishi Electric Corporation Integrated electric power steering device, and manufacturing method thereof
US10710628B2 (en) 2014-06-27 2020-07-14 Mitsubishi Electric Corporation Integrated electric power steering apparatus and manufacturing method therefor
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
IT7919834A0 (en) 1979-02-02
ES477307A1 (en) 1979-07-01
IT1162706B (en) 1987-04-01
FR2444339A2 (en) 1980-07-11
DE2904002A1 (en) 1979-08-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)