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ES442700A1 - Components of the supporting structure of electrical machines - Google Patents

Components of the supporting structure of electrical machines

Info

Publication number
ES442700A1
ES442700A1 ES442700A ES442700A ES442700A1 ES 442700 A1 ES442700 A1 ES 442700A1 ES 442700 A ES442700 A ES 442700A ES 442700 A ES442700 A ES 442700A ES 442700 A1 ES442700 A1 ES 442700A1
Authority
ES
Spain
Prior art keywords
connecting elements
components
rings
inner ring
supporting structure
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
ES442700A
Other languages
Spanish (es)
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
Publication of ES442700A1 publication Critical patent/ES442700A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
    • F16M1/04—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for rotary engines or similar machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Improvements in components of the electrical machine housing, of the type that have at least approximately a symmetrical form of rotation and consist of at least two rings that are arranged concentric with each other by means of several connecting elements in the manner of radii, characterized in that the connecting elements are tangents of the lateral surface of an imaginary coaxial cylinder, their diameter being less than that of the inner ring, because the imaginary axes, prolonged in a straight line beyond both rings, of two contiguous connecting elements in the direction Peripherally they only cross within the inner ring, and because the connecting elements are inelastic in the longitudinal direction over the entire effective length, corresponding to the load acting on them. (Machine-translation by Google Translate, not legally binding)
ES442700A 1974-11-19 1975-11-17 Components of the supporting structure of electrical machines Expired ES442700A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1535074A CH578708A5 (en) 1974-11-19 1974-11-19

Publications (1)

Publication Number Publication Date
ES442700A1 true ES442700A1 (en) 1977-04-16

Family

ID=4408364

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442700A Expired ES442700A1 (en) 1974-11-19 1975-11-17 Components of the supporting structure of electrical machines

Country Status (12)

Country Link
JP (1) JPS598135B2 (en)
AT (1) AT342144B (en)
BR (1) BR7500191A (en)
CA (1) CA1047091A (en)
CH (1) CH578708A5 (en)
DE (2) DE2459236C3 (en)
ES (1) ES442700A1 (en)
FR (1) FR2292364A1 (en)
GB (1) GB1484983A (en)
IT (1) IT1048707B (en)
NO (1) NO141293C (en)
SE (1) SE424388B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631842A5 (en) * 1978-11-15 1982-08-31 Bbc Brown Boveri & Cie SUPPORTED AND GUIDE STARS BASED ON A FOUNDATION FOR THE BEARING OF A ROTOR OF A VERTICAL AXIS ELECTRICAL MACHINE.
DE3217576C2 (en) * 1982-05-11 1986-03-20 Brown, Boveri & Cie Ag, 6800 Mannheim Bearing support for electrical machines
CH675800A5 (en) * 1988-04-26 1990-10-31 Asea Brown Boveri
BR0206803A (en) 2001-02-02 2004-02-03 Alstom Switzerland Ltd Bearing arrangement for the rotor of a rotary machine
EP2849317A1 (en) * 2013-09-13 2015-03-18 Siemens Aktiengesellschaft Electric machine with base body made of concrete
CN112953150B (en) * 2021-02-04 2022-05-27 北京航空航天大学 High-power-density high-efficiency permanent magnet synchronous motor for electric aircraft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1670278U (en) * 1953-10-03 1954-01-14 Bbc Brown Boveri & Cie ELECTRIC GENERATOR WITH STANDING SHAFT.
DE1172356B (en) * 1961-03-06 1964-06-18 Licentia Gmbh Support structure for the stator core of rotating electrical machines with resilient connecting elements between the stator core and the housing
US3272444A (en) * 1963-08-28 1966-09-13 Gen Electric Gearless rotary mill
DE1218049B (en) * 1963-09-24 1966-06-02 Siemens Ag Electric machine with a vertically arranged shaft and a concrete stand housing
AT246842B (en) * 1964-02-01 1966-05-10 Siemens Ag Vertical type electrical machine with concrete housing
DE1021940B (en) * 1965-06-18 1958-01-02 Asea Ab Welded rotor star
JPS5138401B2 (en) * 1971-09-13 1976-10-21
BE790172A (en) * 1971-10-18 1973-04-17 Westinghouse Electric Corp VERTICAL DYNAMOELECTRIC MACHINE WITH IMPROVED STATOR SUPPORT

Also Published As

Publication number Publication date
BR7500191A (en) 1976-08-10
NO753827L (en) 1976-05-20
ATA873275A (en) 1977-07-15
GB1484983A (en) 1977-09-08
NO141293B (en) 1979-10-29
DE7441677U (en) 1976-12-02
SE424388B (en) 1982-07-12
JPS5159306A (en) 1976-05-24
NO141293C (en) 1980-02-06
IT1048707B (en) 1980-12-20
FR2292364A1 (en) 1976-06-18
DE2459236A1 (en) 1976-05-20
FR2292364B1 (en) 1980-01-04
DE2459236B2 (en) 1977-10-13
JPS598135B2 (en) 1984-02-23
CA1047091A (en) 1979-01-23
AT342144B (en) 1978-03-10
CH578708A5 (en) 1976-08-13
SE7512854L (en) 1976-05-20
DE2459236C3 (en) 1982-05-27

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