GB726432A - Improvements in or relating to dry rectifier arrangements - Google Patents

Improvements in or relating to dry rectifier arrangements

Info

Publication number
GB726432A
GB726432A GB189453A GB189453A GB726432A GB 726432 A GB726432 A GB 726432A GB 189453 A GB189453 A GB 189453A GB 189453 A GB189453 A GB 189453A GB 726432 A GB726432 A GB 726432A
Authority
GB
United Kingdom
Prior art keywords
chassis
contact
container
area
housing
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
GB189453A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB726432A publication Critical patent/GB726432A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/02—Containers; Seals
    • H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
    • H01L23/047—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body the other leads being parallel to the base
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Central Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Rectifiers (AREA)

Abstract

726,432. Meter rectifiers. SIEMENSSCHUCKERTWERKE AKT.-GES. Jan. 22, 1953 [Jan. 22, 1952], No. 1894/53. Class 37. A metal container housing an arrangement of metal rectifiers insulated from the case by heatconducting layers has a side or sides with a large surface area in relation to the superficial area of the case, which side is in good heatconducting contact over its whole area either directly or through a heat-conducting interlayer with a chassis or a carrier plate mounted thereon to dissipate heat rapidly thereto. The side in contact with the carrier is polished and of good heat conductivity, while the other surfaces are blackened to improve radiation. In one arrangement a single layer of cells connected in series by contact strips is held firmly in contact with one face by a spring bearing on the opposite wall while in another embodiment the container has more than one layer of cells with intermediate conducting walls 13, Fig. 5. The container may carry tabs through which it is bolted or riveted to the chassis or it may be directly bolted or riveted thereto or through an intermediate layer which may have greater area than the housing face and may be bent up to form radiating surfaces. The container may also be mounted on a cut-out portion of the chassis bent up to provide an air channel past the surface or may be mounted in an upright position with one or both faces in contact with L-shaped members secured to the chassis through their lower arms. It may also be directly clamped to the chassis by means of broad clips 57 cut to provide lugs 61 for engaging holes in the chassis and a large resilient area to bear against the chassis on either side, Fig. 20, 21. When the housing is substantially square in section it may be mounted, with its diagonal vertical, between a recessed part of the chassis and a bracket fixed to the chassis, Figs. 15, 16 (not shown). When it is cylindrical it may be mounted between a semi-cylindrical recess in the chassis and a semicylindrical member having flat extensions fixed to the chassis, Fig. 19 (not shown). On the other hand it may be mounted, Fig. 19, on a semi-cylindrical part of a metal bridge 54 with a U-shaped member 56 fitted over it and fixed to the bridge.
GB189453A 1952-01-22 1953-01-22 Improvements in or relating to dry rectifier arrangements Expired GB726432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES26890A DE1102913B (en) 1952-01-22 1952-01-22 Small-sized dry rectifier arrangement with a large number of rectifier tablets

Publications (1)

Publication Number Publication Date
GB726432A true GB726432A (en) 1955-03-16

Family

ID=7478876

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2927128A Expired GB321299A (en) 1952-01-22 1928-10-11 Improvements in or relating to heating buildings by electricity
GB189453A Expired GB726432A (en) 1952-01-22 1953-01-22 Improvements in or relating to dry rectifier arrangements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2927128A Expired GB321299A (en) 1952-01-22 1928-10-11 Improvements in or relating to heating buildings by electricity

Country Status (4)

Country Link
CH (1) CH321299A (en)
DE (1) DE1102913B (en)
FR (1) FR1070025A (en)
GB (2) GB321299A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040696B (en) * 1954-06-30 1958-10-09 Siemens Ag Housing for dry rectifier assembled from several sheet metal parts
DE1035781B (en) * 1954-11-06 1958-08-07 Philips Nv Barrier rectifier with a can-shaped metal shell
DE1127487B (en) * 1955-12-02 1962-04-12 Westinghouse Brake & Signal Dry rectifier assembly comprising a number of rectifier elements of generally rectangular shape
BE562344A (en) * 1956-11-13
NL243350A (en) * 1958-09-25
DE1125082B (en) * 1958-09-26 1962-03-08 Siemens Ag Rectifier arrangement with several flat semiconductor rectifiers
DE2838412A1 (en) * 1978-09-02 1980-06-19 Bosch Gmbh Robert Semiconductor device with heat sink - using a good heat conductor to mount the device on the sink
GB8723809D0 (en) * 1987-10-09 1987-11-11 Carbolite Furnaces Ltd Hot air heater
DE102019209069A1 (en) * 2019-06-24 2020-12-24 Siemens Aktiengesellschaft Attachment of power semiconductor components on curved surfaces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH163675A (en) * 1932-06-07 1933-08-31 Schenk Fritz Dry rectifier for continuous operation.
FR843148A (en) * 1937-09-30 1939-06-26 Westinghouse Electric & Mfg Co Copper oxide rectifiers
US2501331A (en) * 1947-02-24 1950-03-21 Westinghouse Electric Corp Liquid-cooled rectifier assembly
US2498890A (en) * 1947-06-03 1950-02-28 Kotron Rectifier Corp Rectifier unit

Also Published As

Publication number Publication date
DE1102913B (en) 1961-03-23
GB321299A (en) 1929-11-07
FR1070025A (en) 1954-07-15
CH321299A (en) 1957-04-30

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