FR1104502A - Improvements to Rolling Element Gap Maintainers in Ball Bearings and the Like - Google Patents

Improvements to Rolling Element Gap Maintainers in Ball Bearings and the Like

Info

Publication number
FR1104502A
FR1104502A FR1104502DA FR1104502A FR 1104502 A FR1104502 A FR 1104502A FR 1104502D A FR1104502D A FR 1104502DA FR 1104502 A FR1104502 A FR 1104502A
Authority
FR
France
Prior art keywords
maintainers
rolling element
ball bearings
element gap
gap
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
French (fr)
Inventor
Lucien Mazzoni
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 FR1104502A publication Critical patent/FR1104502A/en
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/37—Loose spacing bodies
    • F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/20—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing balls
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3812—Ball cages formed of interconnected segments, e.g. chains
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/3831—Ball cages with hybrid structure, i.e. with parts made of distinct materials
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1104502D 1954-05-12 1954-05-12 Improvements to Rolling Element Gap Maintainers in Ball Bearings and the Like Expired FR1104502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104502T 1954-05-12

Publications (1)

Publication Number Publication Date
FR1104502A true FR1104502A (en) 1955-11-21

Family

ID=9622841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104502D Expired FR1104502A (en) 1954-05-12 1954-05-12 Improvements to Rolling Element Gap Maintainers in Ball Bearings and the Like

Country Status (1)

Country Link
FR (1) FR1104502A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153948B (en) * 1959-09-24 1963-09-05 Erwin Bargmann Separator for vertical-axis rotating ball connections with undivided race rings that surround each other with a narrow gap
DE1179053B (en) * 1961-07-28 1964-10-01 Rothe Erde Eisenwerk Device for damping swivel movements that change rapidly in their direction
WO1994010470A1 (en) * 1992-10-31 1994-05-11 Ina Wälzlager Schaeffler Kg Radial rolling bearing
EP1048860A1 (en) * 1999-04-30 2000-11-02 Thk Co., Ltd. Spacer for linear motion apparatus and linear motion apparatus provided with spacer
DE102009016017A1 (en) * 2009-04-02 2010-10-07 Ab Skf Retaining element of a rolling bearing
FR3011596A1 (en) * 2013-10-09 2015-04-10 Ntn Snr Roulements RETAINING BODY FOR ROLLING BODIES IN A BEARING BEARING
US9556908B2 (en) * 2015-04-03 2017-01-31 Schaeffler Technologies AG & Co. KG Cage element for rolling bearing assembly

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153948B (en) * 1959-09-24 1963-09-05 Erwin Bargmann Separator for vertical-axis rotating ball connections with undivided race rings that surround each other with a narrow gap
DE1179053B (en) * 1961-07-28 1964-10-01 Rothe Erde Eisenwerk Device for damping swivel movements that change rapidly in their direction
WO1994010470A1 (en) * 1992-10-31 1994-05-11 Ina Wälzlager Schaeffler Kg Radial rolling bearing
US5597243A (en) * 1992-10-31 1997-01-28 Ina Walzlager Schaeffler Kg Radial rolling bearing
EP1048860A1 (en) * 1999-04-30 2000-11-02 Thk Co., Ltd. Spacer for linear motion apparatus and linear motion apparatus provided with spacer
US6352367B1 (en) 1999-04-30 2002-03-05 Thk Co., Ltd Spacer for liner motion apparatus and liner motion apparatus provided with spacer
DE102009016017A1 (en) * 2009-04-02 2010-10-07 Ab Skf Retaining element of a rolling bearing
DE102009016017B4 (en) * 2009-04-02 2011-04-14 Ab Skf Retaining element of a rolling bearing
US8414193B2 (en) 2009-04-02 2013-04-09 Aktiebolaget Skf Retaining element for a roller bearing
FR3011596A1 (en) * 2013-10-09 2015-04-10 Ntn Snr Roulements RETAINING BODY FOR ROLLING BODIES IN A BEARING BEARING
US9556908B2 (en) * 2015-04-03 2017-01-31 Schaeffler Technologies AG & Co. KG Cage element for rolling bearing assembly

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