FR1148571A - Perfectionnements apportés aux roulements à billes - Google Patents

Perfectionnements apportés aux roulements à billes

Info

Publication number
FR1148571A
FR1148571A FR1148571DA FR1148571A FR 1148571 A FR1148571 A FR 1148571A FR 1148571D A FR1148571D A FR 1148571DA FR 1148571 A FR1148571 A FR 1148571A
Authority
FR
France
Prior art keywords
ball bearings
bearings
ball
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
Other languages
English (en)
Inventor
Jean-Maurice Blanchard
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 filed Critical
Application granted granted Critical
Publication of FR1148571A publication Critical patent/FR1148571A/fr
Expired 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1148571D 1956-02-18 1956-02-18 Perfectionnements apportés aux roulements à billes Expired FR1148571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1148571T 1956-02-18

Publications (1)

Publication Number Publication Date
FR1148571A true FR1148571A (fr) 1957-12-11

Family

ID=9646423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1148571D Expired FR1148571A (fr) 1956-02-18 1956-02-18 Perfectionnements apportés aux roulements à billes

Country Status (1)

Country Link
FR (1) FR1148571A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510940A (en) * 1992-11-23 1996-04-23 Quantum Corporation Ball spindle for reduced friction rotary actuator in disk drive
EP0794342A1 (fr) * 1996-03-06 1997-09-10 Skf Gmbh Palier à roulement pour rouleaux
EP1022476A1 (fr) * 1999-01-19 2000-07-26 Skf Japan Ltd. Palier à roulement
DE102014003471A1 (de) * 2014-03-05 2015-09-10 Heidelberger Druckmaschinen Ag Wälzlager mit doppeltem Freilauf
ES2674714A1 (es) * 2016-12-30 2018-07-03 Juan AROCA SANZ Dispositivos para conseguir movimientos giratorios constantes, estáticos o con desplazamiento, de rodamientos especiales

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510940A (en) * 1992-11-23 1996-04-23 Quantum Corporation Ball spindle for reduced friction rotary actuator in disk drive
EP0794342A1 (fr) * 1996-03-06 1997-09-10 Skf Gmbh Palier à roulement pour rouleaux
EP1022476A1 (fr) * 1999-01-19 2000-07-26 Skf Japan Ltd. Palier à roulement
DE102014003471A1 (de) * 2014-03-05 2015-09-10 Heidelberger Druckmaschinen Ag Wälzlager mit doppeltem Freilauf
ES2674714A1 (es) * 2016-12-30 2018-07-03 Juan AROCA SANZ Dispositivos para conseguir movimientos giratorios constantes, estáticos o con desplazamiento, de rodamientos especiales

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