FI981785A0 - Electric machine rotor bearing device - Google Patents

Electric machine rotor bearing device

Info

Publication number
FI981785A0
FI981785A0 FI981785A FI981785A FI981785A0 FI 981785 A0 FI981785 A0 FI 981785A0 FI 981785 A FI981785 A FI 981785A FI 981785 A FI981785 A FI 981785A FI 981785 A0 FI981785 A0 FI 981785A0
Authority
FI
Finland
Prior art keywords
electric machine
bearing device
rotor bearing
machine rotor
electric
Prior art date
Application number
FI981785A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981785A (en
Inventor
Manfred Utecht
Reinhard Tschuck
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI981785A0 publication Critical patent/FI981785A0/en
Publication of FI981785A publication Critical patent/FI981785A/en

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Cooling System (AREA)
FI981785A 1997-08-22 1998-08-19 Storage device for a rotor in an electric machine FI981785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19737443 1997-08-22

Publications (2)

Publication Number Publication Date
FI981785A0 true FI981785A0 (en) 1998-08-19
FI981785A FI981785A (en) 1999-02-23

Family

ID=7840399

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981785A FI981785A (en) 1997-08-22 1998-08-19 Storage device for a rotor in an electric machine

Country Status (3)

Country Link
DE (1) DE19838671A1 (en)
FI (1) FI981785A (en)
IT (1) IT1301924B1 (en)

Also Published As

Publication number Publication date
ITMI981908A1 (en) 2000-02-21
FI981785A (en) 1999-02-23
ITMI981908A0 (en) 1998-08-20
IT1301924B1 (en) 2000-07-07
DE19838671A1 (en) 1999-02-25

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Legal Events

Date Code Title Description
MA Patent expired