GB1016362A - A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements - Google Patents

A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements

Info

Publication number
GB1016362A
GB1016362A GB2673163A GB2673163A GB1016362A GB 1016362 A GB1016362 A GB 1016362A GB 2673163 A GB2673163 A GB 2673163A GB 2673163 A GB2673163 A GB 2673163A GB 1016362 A GB1016362 A GB 1016362A
Authority
GB
United Kingdom
Prior art keywords
air
manufacturing
elements
selenium rectifier
cooled
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
GB2673163A
Inventor
Alexander Jenkins
Ronald Coulson Eason
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 GB2673163A priority Critical patent/GB1016362A/en
Publication of GB1016362A publication Critical patent/GB1016362A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/14—Treatment of the complete device, e.g. by electroforming to form a barrier
    • H01L21/145—Ageing

Abstract

A paint for use in air-cooled selenium rectifiers comprises an epoxy resin of molecular weight at least 1000, a pigment and a solvent, preferably in the ratio 1:2.5:5 respectively. In an example "Epikote 1009" (Registered Trade Mark) (molecular weight 3800), TiO2 and methylcyclohexanone are mixed in a weight ratio of 20:50:92.5. Aluminium silicate is also a suitable pigment.
GB2673163A 1963-07-05 1963-07-05 A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements Expired GB1016362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2673163A GB1016362A (en) 1963-07-05 1963-07-05 A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2673163A GB1016362A (en) 1963-07-05 1963-07-05 A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements

Publications (1)

Publication Number Publication Date
GB1016362A true GB1016362A (en) 1966-01-12

Family

ID=10248351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2673163A Expired GB1016362A (en) 1963-07-05 1963-07-05 A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements

Country Status (1)

Country Link
GB (1) GB1016362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012043869A1 (en) 2010-09-29 2012-04-05 Nec Corporation Communication apparatus, method, and computer implementable product for admission control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012043869A1 (en) 2010-09-29 2012-04-05 Nec Corporation Communication apparatus, method, and computer implementable product for admission control

Similar Documents

Publication Publication Date Title
US3449280A (en) Adhesive composition containing high molecular weight polyamides,epoxy resins and curing agents
GB878235A (en) Semiconductor rectifier structures
GB1016362A (en) A method of manufacturing an element for use in an air-cooled selenium rectifier and to rectifiers including such elements
GB1009806A (en) Improvements in or relating to curing agents for epoxy resins
CA688008A (en) Process for mixing curing agents with epoxy resins
CH427263A (en) Hardenable molding and coating compound based on epoxy resins
GB1275810A (en) Curable mixtures of epoxide resins and di-primary diamines containing two heterocyclic nuclei
FR1335372A (en) Hardeners for epoxy resins
ES394678A1 (en) Thermosetting epoxy resins
GB894361A (en) Improvements in bolted joints between metal members
JPS5292242A (en) Inorganic anti-corrosive paint
GB1169465A (en) Modified Triazine Epoxy Resins.
GB1523508A (en) Water-dilutable resins
GB1242354A (en) Improvements in or relating to e.h.t. component assemblies
GB863403A (en) Improvements in or relating to interphase transformers
SU133963A1 (en) The method of obtaining lacquer compound
GB801705A (en) Improvements in or relating to paint manufacture
FR1257880A (en) Print layer, comprising an epoxy compound and an aminoorgano-silicon compound, for painting or bonding
SU132811A1 (en) The method of obtaining painted epoxy resins
ATE168706T1 (en) AQUEOUS EMULSIONS BASED ON EPOXY AND PHENOLIC RESINS
CA662682A (en) Process for curing epoxy resins and compositions made therefrom
GB1289771A (en)
HOSHINO et al. B6 Experimental Studies on the Stereotaxic Destruction of Basal Ganglia using Colloidal Radioactive Isotopes
GB722802A (en) Improvements relating to resinous compositions
GB1169149A (en) An Epoxy Resin Composition for Sealing and Protective Coating Radio and Electrical Components