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GB537085A - Improvements in resistance-capacity elements - Google Patents

Improvements in resistance-capacity elements

Info

Publication number
GB537085A
GB537085A GB76540A GB76540A GB537085A GB 537085 A GB537085 A GB 537085A GB 76540 A GB76540 A GB 76540A GB 76540 A GB76540 A GB 76540A GB 537085 A GB537085 A GB 537085A
Authority
GB
United Kingdom
Prior art keywords
coatings
resistance
coating
ceramic body
capacity elements
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
GB76540A
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi 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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB76540A priority Critical patent/GB537085A/en
Publication of GB537085A publication Critical patent/GB537085A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

537,085. Wireless receiving apparatus. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., AUSTIN, C., and BANKS, G. B. Jan. 12, 1940, No. 765. [Class 40 (v)] A resistance-capacity element comprises a ceramic body T provided with a highly conductive coating 0 and a highly resistive conducting coating R which is connected by coatings I to metal end caps P. The coatings may be produced by platinizing and electroplating or by evaporation from a metal filament. The resistive coating may be formed by treating the ceramic body with aquadag and drying by heating to 400‹ C. The coatings may be formed on opposite faces of a flat ceramic element.
GB76540A 1940-01-12 1940-01-12 Improvements in resistance-capacity elements Expired GB537085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB76540A GB537085A (en) 1940-01-12 1940-01-12 Improvements in resistance-capacity elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB76540A GB537085A (en) 1940-01-12 1940-01-12 Improvements in resistance-capacity elements

Publications (1)

Publication Number Publication Date
GB537085A true GB537085A (en) 1941-06-09

Family

ID=9710132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB76540A Expired GB537085A (en) 1940-01-12 1940-01-12 Improvements in resistance-capacity elements

Country Status (1)

Country Link
GB (1) GB537085A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586752A (en) * 1946-09-26 1952-02-19 Polytechnic Inst Brooklyn Alloy resistance element and method for manufacturing same
US2590477A (en) * 1945-10-23 1952-03-25 Polytechnic Inst Brooklyn Bolometer
US2895117A (en) * 1957-03-15 1959-07-14 Joseph M Schramp Ruggedized attenuator insert
US10410853B2 (en) 2011-06-08 2019-09-10 Xenex Disinfection Services, Llc. Ultraviolet lamp apparatuses with one or more moving components
US11000608B2 (en) 2011-06-08 2021-05-11 Xenex Disinfection Services Inc. Ultraviolet lamp room/area disinfection apparatuses having integrated cooling systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590477A (en) * 1945-10-23 1952-03-25 Polytechnic Inst Brooklyn Bolometer
US2586752A (en) * 1946-09-26 1952-02-19 Polytechnic Inst Brooklyn Alloy resistance element and method for manufacturing same
US2895117A (en) * 1957-03-15 1959-07-14 Joseph M Schramp Ruggedized attenuator insert
US10410853B2 (en) 2011-06-08 2019-09-10 Xenex Disinfection Services, Llc. Ultraviolet lamp apparatuses with one or more moving components
US11000608B2 (en) 2011-06-08 2021-05-11 Xenex Disinfection Services Inc. Ultraviolet lamp room/area disinfection apparatuses having integrated cooling systems

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