GB549830A - Improvements relating to alternating current rectifier apparatus of the dry surface contact type - Google Patents

Improvements relating to alternating current rectifier apparatus of the dry surface contact type

Info

Publication number
GB549830A
GB549830A GB716541A GB716541A GB549830A GB 549830 A GB549830 A GB 549830A GB 716541 A GB716541 A GB 716541A GB 716541 A GB716541 A GB 716541A GB 549830 A GB549830 A GB 549830A
Authority
GB
United Kingdom
Prior art keywords
alternating current
surface contact
contact type
improvements relating
dry surface
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
GB716541A
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 Mobility Ltd
Original Assignee
Westinghouse Brake and Signal 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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to GB716541A priority Critical patent/GB549830A/en
Publication of GB549830A publication Critical patent/GB549830A/en
Priority to CH260422D priority patent/CH260422A/en
Priority to ES0174811A priority patent/ES174811A1/en
Priority to DEW3647A priority patent/DE844764C/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
    • H01L25/04—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 not having separate containers
    • H01L25/07—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 not having separate containers the devices being of a type provided for in group H01L29/00
    • H01L25/073—Apertured devices mounted on one or more rods passed through the apertures
    • 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)
  • Rectifiers (AREA)

Abstract

549,830. Asymmetrically-conducting resistances. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., PETER, L. H., and STEVENS, S. A. June 6, 1941, No. 7165. [Class 37] Spacing and cooling plates 3, to be fitted between each cell or certain cells in a rectifier assembly have alternative locations such as rivet holes, asymmetrically arranged along one edge, whereat connecting lugs 11, 12 may be attached, or, by reversing the plate, a further series as 11<1>. By this means, those lugs which are to be connected together to obtain certain arrangements of cells in rectifying circuits, may be arranged directly behind one another so as to be connected by straight bars or wires along notches 15.
GB716541A 1941-06-06 1941-06-06 Improvements relating to alternating current rectifier apparatus of the dry surface contact type Expired GB549830A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB716541A GB549830A (en) 1941-06-06 1941-06-06 Improvements relating to alternating current rectifier apparatus of the dry surface contact type
CH260422D CH260422A (en) 1941-06-06 1946-05-23 AC rectifier.
ES0174811A ES174811A1 (en) 1941-06-06 1946-08-30 IMPROVEMENTS IN ALTERNATING CURRENT RECTIFIERS OF THE TYPE OF DRY CONTACT SURFACE.
DEW3647A DE844764C (en) 1941-06-06 1950-09-20 AC dry-type rectifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB716541A GB549830A (en) 1941-06-06 1941-06-06 Improvements relating to alternating current rectifier apparatus of the dry surface contact type

Publications (1)

Publication Number Publication Date
GB549830A true GB549830A (en) 1942-12-09

Family

ID=9827859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB716541A Expired GB549830A (en) 1941-06-06 1941-06-06 Improvements relating to alternating current rectifier apparatus of the dry surface contact type

Country Status (4)

Country Link
CH (1) CH260422A (en)
DE (1) DE844764C (en)
ES (1) ES174811A1 (en)
GB (1) GB549830A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357471A (en) * 1958-01-30 1961-10-15 Oerlikon Maschf Rectifier unit with air-cooled semiconductor rectifier elements

Also Published As

Publication number Publication date
ES174811A1 (en) 1946-10-16
CH260422A (en) 1949-03-15
DE844764C (en) 1952-07-24

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