CA1064999A - Electrical machine with replaceable shaft - Google Patents

Electrical machine with replaceable shaft

Info

Publication number
CA1064999A
CA1064999A CA262,450A CA262450A CA1064999A CA 1064999 A CA1064999 A CA 1064999A CA 262450 A CA262450 A CA 262450A CA 1064999 A CA1064999 A CA 1064999A
Authority
CA
Canada
Prior art keywords
armature
commutator
laminations
compression
compression ring
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
CA262,450A
Other languages
English (en)
French (fr)
Inventor
Innocente Morandi
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of CA1064999A publication Critical patent/CA1064999A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
CA262,450A 1975-10-03 1976-10-01 Electrical machine with replaceable shaft Expired CA1064999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1284075A CH590576A5 (id) 1975-10-03 1975-10-03

Publications (1)

Publication Number Publication Date
CA1064999A true CA1064999A (en) 1979-10-23

Family

ID=4386876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA262,450A Expired CA1064999A (en) 1975-10-03 1976-10-01 Electrical machine with replaceable shaft

Country Status (6)

Country Link
AT (1) AT344820B (id)
BE (1) BE846840A (id)
CA (1) CA1064999A (id)
CH (1) CH590576A5 (id)
DE (2) DE2547211A1 (id)
FR (1) FR2326796A1 (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513217A (en) * 1982-10-30 1985-04-23 Mitsubishi Denki Kabushiki Kaisha Rotary armature with cooling of commutator
DE102012215241A1 (de) 2012-08-28 2014-03-06 Siemens Aktiengesellschaft Rotor einer elektrischen Maschine und elektrische Maschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE23730C (de) * A. LALANCE und M. BAUER in Paris Dynamo-elektrische Maschine
US1401016A (en) * 1920-10-06 1921-12-20 Volet Rene Alfred Laurent Commutator and the like
GB460040A (en) * 1935-07-25 1937-01-20 Andrew Allison Improvements in and connected with the laminated magnetic cores used in dynamo electric machinery
GB651244A (en) * 1948-01-10 1951-03-14 Westinghouse Electric Int Co Improvements in or relating to commutators for dynamo-electric machines
US2495194A (en) * 1948-10-13 1950-01-17 Westinghouse Electric Corp Through bolt commutator
US2648018A (en) * 1950-11-28 1953-08-04 Gen Electric Dynamoelectric machine member
GB979849A (en) * 1961-03-20 1965-01-06 Ass Elect Ind Improvements relating to dynamo-electric machines
GB1240455A (en) * 1967-10-18 1971-07-28 Int Research & Dev Co Ltd Improvements in and relating to direct current electrical machines
CH524917A (de) * 1970-12-03 1972-06-30 Bbc Brown Boveri & Cie Elektrische Maschine

Also Published As

Publication number Publication date
ATA732176A (de) 1977-12-15
FR2326796A1 (fr) 1977-04-29
DE2547211C2 (id) 1987-07-30
DE2547211A1 (de) 1977-04-14
FR2326796B1 (id) 1982-06-04
BE846840A (fr) 1977-01-31
AT344820B (de) 1978-08-10
CH590576A5 (id) 1977-08-15
DE7533516U (de) 1977-08-04

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