FR2981998B1 - Cage massive allegee pour unite de roulement. - Google Patents

Cage massive allegee pour unite de roulement.

Info

Publication number
FR2981998B1
FR2981998B1 FR1159851A FR1159851A FR2981998B1 FR 2981998 B1 FR2981998 B1 FR 2981998B1 FR 1159851 A FR1159851 A FR 1159851A FR 1159851 A FR1159851 A FR 1159851A FR 2981998 B1 FR2981998 B1 FR 2981998B1
Authority
FR
France
Prior art keywords
bearing unit
large massive
massive cage
cage
bearing
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
FR1159851A
Other languages
English (en)
Other versions
FR2981998A1 (fr
Inventor
Fabrice Binetruy
Pierre Bronquard
Colas Spetebroot
Francois Vergne
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.)
NTN SNR Roulements SA
Original Assignee
NTN SNR Roulements SA
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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1159851A priority Critical patent/FR2981998B1/fr
Publication of FR2981998A1 publication Critical patent/FR2981998A1/fr
Application granted granted Critical
Publication of FR2981998B1 publication Critical patent/FR2981998B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4629—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from metal, e.g. cast or machined window cages
    • 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
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/47—Cosmonautic vehicles, i.e. bearings adapted for use in outer-space

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR1159851A 2011-10-28 2011-10-28 Cage massive allegee pour unite de roulement. Expired - Fee Related FR2981998B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1159851A FR2981998B1 (fr) 2011-10-28 2011-10-28 Cage massive allegee pour unite de roulement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159851A FR2981998B1 (fr) 2011-10-28 2011-10-28 Cage massive allegee pour unite de roulement.

Publications (2)

Publication Number Publication Date
FR2981998A1 FR2981998A1 (fr) 2013-05-03
FR2981998B1 true FR2981998B1 (fr) 2014-07-25

Family

ID=46022310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159851A Expired - Fee Related FR2981998B1 (fr) 2011-10-28 2011-10-28 Cage massive allegee pour unite de roulement.

Country Status (1)

Country Link
FR (1) FR2981998B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150292557A1 (en) * 2014-04-11 2015-10-15 Schaeffler Technologies AG & Co. KG Cage for rolling bearing assembly and rolling element-cage assembly with enhanced lubricating abilities

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3609487B2 (ja) * 1995-05-16 2005-01-12 Ｎｔｎ株式会社 針状ころ軸受用保持器
DE20311207U1 (de) * 2003-07-22 2003-10-02 Skf Ab Zylinderrollenlager
JP4848964B2 (ja) * 2007-01-19 2011-12-28 株式会社ジェイテクト 転がり軸受用保持器
DE102007057550A1 (de) * 2007-11-29 2009-06-04 Schaeffler Kg Käfig für ein Wälzkörperlager sowie Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
FR2981998A1 (fr) 2013-05-03

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Legal Events

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Effective date: 20200914