AT324485B - Verfahren zur herstellung von schildlagern für elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerströmen - Google Patents

Verfahren zur herstellung von schildlagern für elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerströmen

Info

Publication number
AT324485B
AT324485B AT563172A AT563172A AT324485B AT 324485 B AT324485 B AT 324485B AT 563172 A AT563172 A AT 563172A AT 563172 A AT563172 A AT 563172A AT 324485 B AT324485 B AT 324485B
Authority
AT
Austria
Prior art keywords
bearing
insulating layers
intermediate insulating
electrical machinery
shield
Prior art date
Application number
AT563172A
Other languages
German (de)
English (en)
Other versions
ATA563172A (OSRAM
Inventor
Josef Ing Binder
Original Assignee
Elein Union Ag Fuer Elek Sche
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 Elein Union Ag Fuer Elek Sche filed Critical Elein Union Ag Fuer Elek Sche
Priority to AT563172A priority Critical patent/AT324485B/de
Priority to AT670074A priority patent/AT330881B/de
Application granted granted Critical
Publication of AT324485B publication Critical patent/AT324485B/de
Publication of ATA563172A publication Critical patent/ATA563172A/de

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H02K11/0141—Shields associated with casings, enclosures or brackets
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap 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
    • H02K5/04—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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mounting Of Bearings Or Others (AREA)
AT563172A 1972-06-30 1972-06-30 Verfahren zur herstellung von schildlagern für elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerströmen AT324485B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT563172A AT324485B (de) 1972-06-30 1972-06-30 Verfahren zur herstellung von schildlagern für elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerströmen
AT670074A AT330881B (de) 1972-06-30 1974-08-16 Verfahren zur herstellung von schildlagern fur elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerstromen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT563172A AT324485B (de) 1972-06-30 1972-06-30 Verfahren zur herstellung von schildlagern für elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerströmen

Publications (2)

Publication Number Publication Date
AT324485B true AT324485B (de) 1975-09-10
ATA563172A ATA563172A (OSRAM) 1975-10-15

Family

ID=3577910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT563172A AT324485B (de) 1972-06-30 1972-06-30 Verfahren zur herstellung von schildlagern für elektrische maschinen mit isolierenden zwischenlagen zur verhinderung von lagerströmen

Country Status (1)

Country Link
AT (1) AT324485B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029263A1 (de) * 1979-11-20 1981-05-27 BBC Aktiengesellschaft Brown, Boveri & Cie. Generatorlagerung
US10859112B1 (en) 2019-06-26 2020-12-08 Abb Schweiz Ag Anti-friction insulated bearing sleeve construction and modularity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029263A1 (de) * 1979-11-20 1981-05-27 BBC Aktiengesellschaft Brown, Boveri & Cie. Generatorlagerung
US10859112B1 (en) 2019-06-26 2020-12-08 Abb Schweiz Ag Anti-friction insulated bearing sleeve construction and modularity
WO2020260963A1 (en) * 2019-06-26 2020-12-30 Abb Schweiz Ag Anti-friction bearing arrangement with insulated sleeve and modularity

Also Published As

Publication number Publication date
ATA563172A (OSRAM) 1975-10-15

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