GB949570A - Improvements in and relating to dynamo-electric machines - Google Patents

Improvements in and relating to dynamo-electric machines

Info

Publication number
GB949570A
GB949570A GB2692060A GB2692060A GB949570A GB 949570 A GB949570 A GB 949570A GB 2692060 A GB2692060 A GB 2692060A GB 2692060 A GB2692060 A GB 2692060A GB 949570 A GB949570 A GB 949570A
Authority
GB
United Kingdom
Prior art keywords
dynamo
relating
electric machines
alloy
temperature
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
GB2692060A
Inventor
Gerhard Demuth
Fritz Gotze
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to GB2692060A priority Critical patent/GB949570A/en
Publication of GB949570A publication Critical patent/GB949570A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Conductive Materials (AREA)

Abstract

An alloy of copper and 0.1-0.25% zirconium is used for the thermally and dynamically stressed current carrying parts of a dynamoelectric machine, the alloy being cold worked before being heat treated. Subsequent welding or soldering is carried out in such a way that the temperature of the majority of the part remains below a certain temperature, e.g. 600 DEG C., above which the heat resistance qualities are affected.
GB2692060A 1960-08-03 1960-08-03 Improvements in and relating to dynamo-electric machines Expired GB949570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2692060A GB949570A (en) 1960-08-03 1960-08-03 Improvements in and relating to dynamo-electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2692060A GB949570A (en) 1960-08-03 1960-08-03 Improvements in and relating to dynamo-electric machines

Publications (1)

Publication Number Publication Date
GB949570A true GB949570A (en) 1964-02-12

Family

ID=10251288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2692060A Expired GB949570A (en) 1960-08-03 1960-08-03 Improvements in and relating to dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB949570A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007274A1 (en) * 2013-04-26 2014-10-30 Wieland-Werke Ag Copper casting alloy for asynchronous machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007274A1 (en) * 2013-04-26 2014-10-30 Wieland-Werke Ag Copper casting alloy for asynchronous machines
US9973068B2 (en) 2013-04-26 2018-05-15 Wieland-Werke Ag Cast copper alloy for asynchronous machines
DE102013007274B4 (en) 2013-04-26 2020-01-16 Wieland-Werke Ag Construction part made of a cast copper alloy

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