ITBO20040353A1 - Cuscinetto ad elementi volventi - Google Patents

Cuscinetto ad elementi volventi

Info

Publication number
ITBO20040353A1
ITBO20040353A1 ITBO20040353A ITBO20040353A1 IT BO20040353 A1 ITBO20040353 A1 IT BO20040353A1 IT BO20040353 A ITBO20040353 A IT BO20040353A IT BO20040353 A1 ITBO20040353 A1 IT BO20040353A1
Authority
IT
Italy
Prior art keywords
rolling element
element bearing
bearing
rolling
Prior art date
Application number
Other languages
English (en)
Inventor
Francescantonio Melara
Original Assignee
Emilsider Meccanica
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 Emilsider Meccanica filed Critical Emilsider Meccanica
Priority to ITBO20040353 priority Critical patent/ITBO20040353A1/it
Publication of ITBO20040353A1 publication Critical patent/ITBO20040353A1/it
Priority to PCT/IB2005/001604 priority patent/WO2005119074A1/en

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
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4641—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together
    • F16C33/4652—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
    • 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
    • F16C33/49—Cages for rollers or needles comb-shaped
    • F16C33/494—Massive or moulded comb cages
    • F16C33/495—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages
    • F16C33/498—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
ITBO20040353 2004-06-01 2004-06-01 Cuscinetto ad elementi volventi ITBO20040353A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITBO20040353 ITBO20040353A1 (it) 2004-06-01 2004-06-01 Cuscinetto ad elementi volventi
PCT/IB2005/001604 WO2005119074A1 (en) 2004-06-01 2005-05-30 Rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO20040353 ITBO20040353A1 (it) 2004-06-01 2004-06-01 Cuscinetto ad elementi volventi

Publications (1)

Publication Number Publication Date
ITBO20040353A1 true ITBO20040353A1 (it) 2004-09-01

Family

ID=34970596

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO20040353 ITBO20040353A1 (it) 2004-06-01 2004-06-01 Cuscinetto ad elementi volventi

Country Status (2)

Country Link
IT (1) ITBO20040353A1 (it)
WO (1) WO2005119074A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8561258B2 (en) 2009-06-09 2013-10-22 Oconomowoc Mfg. Corp. Hubless caster technology
DE102011050193A1 (de) * 2011-05-06 2012-11-08 Aesculap Ag Chirurgisches Instrument, chirurgisches Handstück und chirurgisches Antriebssystem
US9168689B2 (en) 2012-06-08 2015-10-27 Ngs Capital Management, Llc Durable, quiet hubless caster technology
US11498360B2 (en) 2019-05-21 2022-11-15 Ngs Capital Management, Llc Hybrid bearing arrangement caster technology

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640444U (de) * 1952-04-21 1952-07-03 Schaeffler Ohg Industriewerk Kaefig fuer rollen- und nadellager.
CH384952A (de) * 1959-03-06 1965-02-26 Skf Svenska Kullagerfab Ab Rollenkäfig für Zylinderrollenlager
DE1625648B2 (de) * 1967-07-12 1973-06-28 Volkswagenwerk Ag, 3180 Wolfsburg Kammkaefig fuer nadellager
GB1194294A (en) * 1967-07-12 1970-06-10 Volkswagenwerk Ag A Cage of Plastics Material for Needle Bearings.
FR2460416A1 (fr) * 1979-06-29 1981-01-23 Nadella Cage de retenue du type peigne et roulements munis d'une telle cage
JPS59155622A (ja) * 1983-02-22 1984-09-04 Koyo Seiko Co Ltd コロ軸受用プラスチツク製保持器
DE19604681A1 (de) * 1996-02-09 1997-08-14 Skf Gmbh Kammkäfig für Wälzlager, insbesondere für Zylinderrollenlager

Also Published As

Publication number Publication date
WO2005119074A1 (en) 2005-12-15

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