DE1613128A1 - Welle fuer Rotoren von elektrischen Kleinstmotoren - Google Patents

Welle fuer Rotoren von elektrischen Kleinstmotoren

Info

Publication number
DE1613128A1
DE1613128A1 DE19671613128 DE1613128A DE1613128A1 DE 1613128 A1 DE1613128 A1 DE 1613128A1 DE 19671613128 DE19671613128 DE 19671613128 DE 1613128 A DE1613128 A DE 1613128A DE 1613128 A1 DE1613128 A1 DE 1613128A1
Authority
DE
Germany
Prior art keywords
rotors
shaft
electric motors
small electric
small
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.)
Withdrawn
Application number
DE19671613128
Other languages
English (en)
Other versions
DE1613128B2 (de
Inventor
Dieter Graesslin
Fritz Thoma
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.)
Dieter Graesslin Feinwerktechnik
Original Assignee
Dieter Graesslin Feinwerktechnik
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 Dieter Graesslin Feinwerktechnik filed Critical Dieter Graesslin Feinwerktechnik
Publication of DE1613128A1 publication Critical patent/DE1613128A1/de
Publication of DE1613128B2 publication Critical patent/DE1613128B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • F16C33/10Construction relative to lubrication
    • F16C33/1025Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075Wedges, e.g. ramps or lobes, for generating pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/02Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/028Sliding-contact bearings for exclusively rotary movement for radial load only with fixed wedges to generate hydrodynamic pressure, e.g. multi-lobe bearings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00Electrical apparatus
    • F16C2380/26Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Control Of Multiple Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (AREA)

Description

Claims (1)

  1. P a t 9 n t a n s p r ü c b o
DE19671613128 1967-11-07 1967-11-07 Anordnung zur lagerung einer welle mit unterbrochenem umfang Withdrawn DE1613128B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0051551 1967-11-07

Publications (2)

Publication Number Publication Date
DE1613128A1 true DE1613128A1 (de) 1971-01-14
DE1613128B2 DE1613128B2 (de) 1976-02-05

Family

ID=7129822

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671613128 Withdrawn DE1613128B2 (de) 1967-11-07 1967-11-07 Anordnung zur lagerung einer welle mit unterbrochenem umfang

Country Status (1)

Country Link
DE (1) DE1613128B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0732517A1 (de) * 1995-03-13 1996-09-18 Sumitomo Electric Industries, Limited Aerodynamische Gleitlagervorrichtung und abtastende optische Ablenkvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0732517A1 (de) * 1995-03-13 1996-09-18 Sumitomo Electric Industries, Limited Aerodynamische Gleitlagervorrichtung und abtastende optische Ablenkvorrichtung
US5731831A (en) * 1995-03-13 1998-03-24 Canon Kabushiki Kaisha Dynamic-pressure gas bearing structure and optical deflection scanning apparatus

Also Published As

Publication number Publication date
DE1613128B2 (de) 1976-02-05

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Legal Events

Date Code Title Description
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