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GB877292A - Improvements in or relating to dry rectifier stack assemblies - Google Patents

Improvements in or relating to dry rectifier stack assemblies

Info

Publication number
GB877292A
GB877292A GB15792/58A GB1579258A GB877292A GB 877292 A GB877292 A GB 877292A GB 15792/58 A GB15792/58 A GB 15792/58A GB 1579258 A GB1579258 A GB 1579258A GB 877292 A GB877292 A GB 877292A
Authority
GB
United Kingdom
Prior art keywords
casing
coated
rectifier
heat conducting
internal surfaces
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
GB15792/58A
Inventor
Sidney Hughes Marrow
Henry William Ernest Warner
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB15792/58A priority Critical patent/GB877292A/en
Priority to DEI7734U priority patent/DE1802305U/en
Publication of GB877292A publication Critical patent/GB877292A/en
Expired legal-status Critical Current

Links

Classifications

    • H10W90/00—

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Insulators (AREA)
  • Multi-Conductor Connections (AREA)
  • Cable Accessories (AREA)

Abstract

877,292. Semi-conductor rectifiers. STANDARD TELEPHONES & CABLES Ltd. May 16, 1958, No. 15792/58. Addition to 807,637. Class 37. A dry rectifier assembly comprises a rectangular metal casing 1, the base of which has coplanar lugs 2 drilled for fixture in good heatconducting contact to a flat metal support, the internal surfaces of the casing being coated with a film 22 of an electrically insulating, heat conducting material, and a stack of rectifier plates 31 and terminal plates 32 being fitted tightly within the casing and impregnated after assembly with a heat conducting thermoplastic or thermosetting material. The casing may be formed from a single piece of aluminium which has a coating of polyethylene or polyvinyl-chloride on one side, or it may be die-cast from light alloy, the internal surfaces being coated in known manner. In view of the risk of insulation breakdown at the internal corners of the casing, the sides parallel with the rectifier and terminal plates may be dished inwards as at 23, to provide outstanding flats on the coated sides.
GB15792/58A 1958-05-16 1958-05-16 Improvements in or relating to dry rectifier stack assemblies Expired GB877292A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB15792/58A GB877292A (en) 1958-05-16 1958-05-16 Improvements in or relating to dry rectifier stack assemblies
DEI7734U DE1802305U (en) 1958-05-16 1959-05-08 DRY EQUIPMENT ARRANGEMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15792/58A GB877292A (en) 1958-05-16 1958-05-16 Improvements in or relating to dry rectifier stack assemblies

Publications (1)

Publication Number Publication Date
GB877292A true GB877292A (en) 1961-09-13

Family

ID=10065540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15792/58A Expired GB877292A (en) 1958-05-16 1958-05-16 Improvements in or relating to dry rectifier stack assemblies

Country Status (2)

Country Link
DE (1) DE1802305U (en)
GB (1) GB877292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165678A (en) * 1962-06-04 1965-01-12 Gen Instrument Corp Flat rectifier stack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165678A (en) * 1962-06-04 1965-01-12 Gen Instrument Corp Flat rectifier stack

Also Published As

Publication number Publication date
DE1802305U (en) 1959-12-17

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