SE381138B - Vermebehandlingsforfarande for astadkommande av forcerad aldring hos en for en roterande elektrisk maskin avsedd kommutator - Google Patents

Vermebehandlingsforfarande for astadkommande av forcerad aldring hos en for en roterande elektrisk maskin avsedd kommutator

Info

Publication number
SE381138B
SE381138B SE7404977A SE7404977A SE381138B SE 381138 B SE381138 B SE 381138B SE 7404977 A SE7404977 A SE 7404977A SE 7404977 A SE7404977 A SE 7404977A SE 381138 B SE381138 B SE 381138B
Authority
SE
Sweden
Prior art keywords
heat treatment
electric machine
rotating electric
treatment procedure
machine intended
Prior art date
Application number
SE7404977A
Other languages
English (en)
Swedish (sv)
Other versions
SE7404977L (sv
Inventor
G Lindholm
E Astrom
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7404977A priority Critical patent/SE381138B/xx
Priority to CH235675A priority patent/CH576711A5/xx
Priority to DE19752514134 priority patent/DE2514134A1/de
Priority to US05/563,503 priority patent/US3932205A/en
Publication of SE7404977L publication Critical patent/SE7404977L/
Publication of SE381138B publication Critical patent/SE381138B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
SE7404977A 1974-04-11 1974-04-11 Vermebehandlingsforfarande for astadkommande av forcerad aldring hos en for en roterande elektrisk maskin avsedd kommutator SE381138B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7404977A SE381138B (sv) 1974-04-11 1974-04-11 Vermebehandlingsforfarande for astadkommande av forcerad aldring hos en for en roterande elektrisk maskin avsedd kommutator
CH235675A CH576711A5 (US06811534-20041102-M00003.png) 1974-04-11 1975-02-25
DE19752514134 DE2514134A1 (de) 1974-04-11 1975-03-29 Waermebehandlungsverfahren zur herbeifuehrung der alterung von kommutatoren fuer elektrische maschinen
US05/563,503 US3932205A (en) 1974-04-11 1975-03-31 Heat treating process for achieving forced ageing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404977A SE381138B (sv) 1974-04-11 1974-04-11 Vermebehandlingsforfarande for astadkommande av forcerad aldring hos en for en roterande elektrisk maskin avsedd kommutator

Publications (2)

Publication Number Publication Date
SE7404977L SE7404977L (sv) 1975-10-13
SE381138B true SE381138B (sv) 1975-11-24

Family

ID=20320816

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404977A SE381138B (sv) 1974-04-11 1974-04-11 Vermebehandlingsforfarande for astadkommande av forcerad aldring hos en for en roterande elektrisk maskin avsedd kommutator

Country Status (4)

Country Link
US (1) US3932205A (US06811534-20041102-M00003.png)
CH (1) CH576711A5 (US06811534-20041102-M00003.png)
DE (1) DE2514134A1 (US06811534-20041102-M00003.png)
SE (1) SE381138B (US06811534-20041102-M00003.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3365369D1 (en) * 1983-01-24 1986-09-25 Acec Method of manufacturing a commutator for a d.c. electric machine
JPS59222525A (ja) * 1983-05-31 1984-12-14 Nippon Steel Corp 電気機器用鉄心素材の焼鈍方法
US5015341A (en) * 1988-08-05 1991-05-14 Armco Steel Company, L.P. Induction galvannealed electroplated steel strip
JP3528830B2 (ja) * 2001-10-29 2004-05-24 三菱電機株式会社 回転電機及びその製造方法
DE102009057063A1 (de) * 2009-12-04 2011-06-09 Kolektor Group D.O.O. Verfahren zur Herstellung eines Plankommutators sowie Plankommutator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2181921A (en) * 1938-01-05 1939-12-05 American Rolling Mill Co Induction furnace
US2782330A (en) * 1955-10-31 1957-02-19 Gen Electric Commutator construction and method of making the same
US3894892A (en) * 1972-09-05 1975-07-15 Gleason Works Process for heating and sintering ferrous powder metal compacts with radio frequency magnetic field

Also Published As

Publication number Publication date
SE7404977L (sv) 1975-10-13
CH576711A5 (US06811534-20041102-M00003.png) 1976-06-15
DE2514134A1 (de) 1975-10-23
US3932205A (en) 1976-01-13

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