FR2714127B1 - Palier d'arbre notamment palier lisse fritté à film d'huile pour de petits moteurs électriques. - Google Patents

Palier d'arbre notamment palier lisse fritté à film d'huile pour de petits moteurs électriques.

Info

Publication number
FR2714127B1
FR2714127B1 FR9413774A FR9413774A FR2714127B1 FR 2714127 B1 FR2714127 B1 FR 2714127B1 FR 9413774 A FR9413774 A FR 9413774A FR 9413774 A FR9413774 A FR 9413774A FR 2714127 B1 FR2714127 B1 FR 2714127B1
Authority
FR
France
Prior art keywords
electric motors
oil film
small electric
including sintered
sintered plain
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 - Fee Related
Application number
FR9413774A
Other languages
English (en)
Other versions
FR2714127A1 (fr
Inventor
Gerd Dornhoefer
Bernhard Merschroth
Bernd Wieland
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2714127A1 publication Critical patent/FR2714127A1/fr
Application granted granted Critical
Publication of FR2714127B1 publication Critical patent/FR2714127B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16C33/02—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
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • 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
    • F16N—LUBRICATING
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • F16N31/02—Oil catchers; Oil wipers
    • 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

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)
  • Support Of The Bearing (AREA)
FR9413774A 1993-12-16 1994-11-17 Palier d'arbre notamment palier lisse fritté à film d'huile pour de petits moteurs électriques. Expired - Fee Related FR2714127B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4342902A DE4342902A1 (de) 1993-12-16 1993-12-16 Wellenlagerung

Publications (2)

Publication Number Publication Date
FR2714127A1 FR2714127A1 (fr) 1995-06-23
FR2714127B1 true FR2714127B1 (fr) 1997-04-04

Family

ID=6505165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413774A Expired - Fee Related FR2714127B1 (fr) 1993-12-16 1994-11-17 Palier d'arbre notamment palier lisse fritté à film d'huile pour de petits moteurs électriques.

Country Status (4)

Country Link
DE (1) DE4342902A1 (fr)
ES (1) ES2115485B1 (fr)
FR (1) FR2714127B1 (fr)
IT (1) IT1271116B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034123C2 (de) * 2000-07-13 2003-03-20 Bosch Gmbh Robert Wellenlagerung
DE102004012757A1 (de) * 2004-03-15 2005-10-06 Robert Bosch Gmbh Gleitlager

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1171829A (fr) * 1957-04-23 1959-01-30 Ragonot Ets Perfectionnements apportés aux coussinets en métaux frittés
US4355250A (en) * 1980-07-17 1982-10-19 General Electric Company Self-aligning bearing assembly
US5427456A (en) * 1994-04-12 1995-06-27 Synektron Corporation Fluid bearing with asymmetrical groove pattern

Also Published As

Publication number Publication date
FR2714127A1 (fr) 1995-06-23
ITMI942470A0 (it) 1994-12-06
ES2115485B1 (es) 1999-02-16
ES2115485A1 (es) 1998-06-16
DE4342902A1 (de) 1995-06-22
IT1271116B (it) 1997-05-26
ITMI942470A1 (it) 1996-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse