NL7315104A - SMALL ELECTRIC DC MACHINE. - Google Patents

SMALL ELECTRIC DC MACHINE.

Info

Publication number
NL7315104A
NL7315104A NL7315104A NL7315104A NL7315104A NL 7315104 A NL7315104 A NL 7315104A NL 7315104 A NL7315104 A NL 7315104A NL 7315104 A NL7315104 A NL 7315104A NL 7315104 A NL7315104 A NL 7315104A
Authority
NL
Netherlands
Prior art keywords
machine
small electric
electric
small
Prior art date
Application number
NL7315104A
Other languages
Dutch (nl)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL7315104A priority Critical patent/NL7315104A/en
Priority to DE19742450774 priority patent/DE2450774A1/en
Priority to AU74940/74A priority patent/AU7494074A/en
Priority to CH1461774A priority patent/CH581402A5/xx
Priority to IT29023/74A priority patent/IT1025374B/en
Priority to JP49125580A priority patent/JPS5074705A/ja
Priority to FR7436585A priority patent/FR2250221A1/en
Publication of NL7315104A publication Critical patent/NL7315104A/en

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)
  • Motor Or Generator Frames (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
NL7315104A 1973-11-03 1973-11-03 SMALL ELECTRIC DC MACHINE. NL7315104A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7315104A NL7315104A (en) 1973-11-03 1973-11-03 SMALL ELECTRIC DC MACHINE.
DE19742450774 DE2450774A1 (en) 1973-11-03 1974-10-25 SMALL ELECTRIC DC MACHINE
AU74940/74A AU7494074A (en) 1973-11-03 1974-10-31 Small electric d.c. machine
CH1461774A CH581402A5 (en) 1973-11-03 1974-10-31
IT29023/74A IT1025374B (en) 1973-11-03 1974-10-31 SMALL DIMENSION ELECTRIC MACHINE WITH DIRECT CURRENT
JP49125580A JPS5074705A (en) 1973-11-03 1974-11-01
FR7436585A FR2250221A1 (en) 1973-11-03 1974-11-04 Small DC motor for record player - has sintered metal bearings lubricated by porous bodies and spray disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7315104A NL7315104A (en) 1973-11-03 1973-11-03 SMALL ELECTRIC DC MACHINE.

Publications (1)

Publication Number Publication Date
NL7315104A true NL7315104A (en) 1975-05-07

Family

ID=19819935

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7315104A NL7315104A (en) 1973-11-03 1973-11-03 SMALL ELECTRIC DC MACHINE.

Country Status (7)

Country Link
JP (1) JPS5074705A (en)
AU (1) AU7494074A (en)
CH (1) CH581402A5 (en)
DE (1) DE2450774A1 (en)
FR (1) FR2250221A1 (en)
IT (1) IT1025374B (en)
NL (1) NL7315104A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124107U (en) * 1978-02-20 1979-08-30
FR2574500B1 (en) * 1984-12-10 1987-01-09 Paris & Du Rhone BEARING ASSEMBLY FOR ROTATING MACHINE
JPS6329362U (en) * 1986-08-05 1988-02-26
GB0125402D0 (en) * 2001-10-23 2001-12-12 Johnson Electric Sa Electric motor
JP2020051573A (en) * 2018-09-28 2020-04-02 マブチモーター株式会社 Bearing unit and motor

Also Published As

Publication number Publication date
IT1025374B (en) 1978-08-10
AU7494074A (en) 1976-05-06
FR2250221B1 (en) 1978-09-29
FR2250221A1 (en) 1975-05-30
DE2450774A1 (en) 1975-05-07
JPS5074705A (en) 1975-06-19
CH581402A5 (en) 1976-10-29

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