AU7494074A - Small electric d.c. machine - Google Patents

Small electric d.c. machine

Info

Publication number
AU7494074A
AU7494074A AU74940/74A AU7494074A AU7494074A AU 7494074 A AU7494074 A AU 7494074A AU 74940/74 A AU74940/74 A AU 74940/74A AU 7494074 A AU7494074 A AU 7494074A AU 7494074 A AU7494074 A AU 7494074A
Authority
AU
Australia
Prior art keywords
machine
small electric
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.)
Expired
Application number
AU74940/74A
Other languages
English (en)
Inventor
Jan Maarten Van De Griend
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU7494074A publication Critical patent/AU7494074A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
AU74940/74A 1973-11-03 1974-10-31 Small electric d.c. machine Expired AU7494074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7315104A NL7315104A (nl) 1973-11-03 1973-11-03 Kleine elektrische gelijkstroommachine.

Publications (1)

Publication Number Publication Date
AU7494074A true AU7494074A (en) 1976-05-06

Family

ID=19819935

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74940/74A Expired AU7494074A (en) 1973-11-03 1974-10-31 Small electric d.c. machine

Country Status (7)

Country Link
JP (1) JPS5074705A (US06521211-20030218-C00004.png)
AU (1) AU7494074A (US06521211-20030218-C00004.png)
CH (1) CH581402A5 (US06521211-20030218-C00004.png)
DE (1) DE2450774A1 (US06521211-20030218-C00004.png)
FR (1) FR2250221A1 (US06521211-20030218-C00004.png)
IT (1) IT1025374B (US06521211-20030218-C00004.png)
NL (1) NL7315104A (US06521211-20030218-C00004.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124107U (US06521211-20030218-C00004.png) * 1978-02-20 1979-08-30
FR2574500B1 (fr) * 1984-12-10 1987-01-09 Paris & Du Rhone Montage de coussinet pour machine tournante
JPS6329362U (US06521211-20030218-C00004.png) * 1986-08-05 1988-02-26
GB0125402D0 (en) 2001-10-23 2001-12-12 Johnson Electric Sa Electric motor
JP2020051573A (ja) * 2018-09-28 2020-04-02 マブチモーター株式会社 軸受ユニットおよびモータ

Also Published As

Publication number Publication date
NL7315104A (nl) 1975-05-07
IT1025374B (it) 1978-08-10
CH581402A5 (US06521211-20030218-C00004.png) 1976-10-29
DE2450774A1 (de) 1975-05-07
FR2250221A1 (en) 1975-05-30
FR2250221B1 (US06521211-20030218-C00004.png) 1978-09-29
JPS5074705A (US06521211-20030218-C00004.png) 1975-06-19

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