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GB345159A - Improvements relating to the securing of tubes in air cooled radiators - Google Patents

Improvements relating to the securing of tubes in air cooled radiators

Info

Publication number
GB345159A
GB345159A GB16432/30A GB1643230A GB345159A GB 345159 A GB345159 A GB 345159A GB 16432/30 A GB16432/30 A GB 16432/30A GB 1643230 A GB1643230 A GB 1643230A GB 345159 A GB345159 A GB 345159A
Authority
GB
United Kingdom
Prior art keywords
tubes
securing
transformer
air cooled
improvements relating
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
GB16432/30A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB345159A publication Critical patent/GB345159A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

345,159. Electric-transformer tanks with radiator elements. WEHRLE, O., Emmendingen, Baden, Germany. May 28, 1930, No. 16432. Convention date, May 29, 1929. [Class 29.] In an air-cooled radiator for application to a transformer casing, the tube plates a of the collector chests are of substantial thickness, about 8 mms., and the ends of the tubes e, which are about 1À5 mms. thick, are fitted into unbossed holes in the plates a and connected to the peripheries of the outer ends thereof by arc-welding at f. The collector chests are completed by a shrouding b and an end wall c which are welded to the plate a; a nipple d, welded to the end of the chest, connects the latter to the transformer.
GB16432/30A 1929-05-29 1930-05-28 Improvements relating to the securing of tubes in air cooled radiators Expired GB345159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE345159X 1929-05-29

Publications (1)

Publication Number Publication Date
GB345159A true GB345159A (en) 1931-03-19

Family

ID=6254425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16432/30A Expired GB345159A (en) 1929-05-29 1930-05-28 Improvements relating to the securing of tubes in air cooled radiators

Country Status (2)

Country Link
FR (1) FR345159A (en)
GB (1) GB345159A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409480A1 (en) * 1977-11-21 1979-06-15 Andolfatto Agis Radiatori PROCESS FOR THE MANUFACTURE OF TUBULAR HEATING RADIATORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409480A1 (en) * 1977-11-21 1979-06-15 Andolfatto Agis Radiatori PROCESS FOR THE MANUFACTURE OF TUBULAR HEATING RADIATORS

Also Published As

Publication number Publication date
FR345159A (en) 1904-11-23

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