BRPI0416134A - rolamento de esferas - Google Patents

rolamento de esferas

Info

Publication number
BRPI0416134A
BRPI0416134A BRPI0416134-3A BRPI0416134A BRPI0416134A BR PI0416134 A BRPI0416134 A BR PI0416134A BR PI0416134 A BRPI0416134 A BR PI0416134A BR PI0416134 A BRPI0416134 A BR PI0416134A
Authority
BR
Brazil
Prior art keywords
cage
composite material
ball bearing
inner race
outer race
Prior art date
Application number
BRPI0416134-3A
Other languages
English (en)
Inventor
Peter Moesle
Original Assignee
Myonic 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 Myonic Gmbh filed Critical Myonic Gmbh
Publication of BRPI0416134A publication Critical patent/BRPI0416134A/pt

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
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock 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
    • 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
    • F16C33/44—Selection of substances
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/80—Thermosetting resins
    • F16C2208/86—Epoxy resins
    • 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
    • F16C2220/00—Shaping
    • F16C2220/28—Shaping by winding impregnated fibres
    • 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
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/12—Small applications, e.g. miniature 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
    • F16C2316/00—Apparatus in health or amusement
    • F16C2316/10—Apparatus in health or amusement in medical appliances, e.g. in diagnosis, dentistry, instruments, prostheses, medical imaging appliances
    • F16C2316/13—Dental machines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

"ROLAMENTO DE ESFERAS". A presente invenção refere-se a um rolamento de esferas com um anel interno (2) e um anel externo (1) disposto coaxialmente a este, sendo que entre o anel interno (2) e o anel externo (1) estão dispostas esferas (6), que são guiadas por um porta-esferas (3), sendo que o porta-esferas (3) é constituído de um material composto. O objetivo da invenção consiste em propor um rolamento de esferas, que uma longa durabilidade com propriedades de funcionamento forçado. Isso é obtido devido ao fato de que o material composto contém resina de epóxi e fibras.
BRPI0416134-3A 2003-10-31 2004-10-15 rolamento de esferas BRPI0416134A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10351346A DE10351346A1 (de) 2003-10-31 2003-10-31 Kugellager
PCT/EP2004/011580 WO2005047719A1 (de) 2003-10-31 2004-10-15 Kugellager

Publications (1)

Publication Number Publication Date
BRPI0416134A true BRPI0416134A (pt) 2007-01-02

Family

ID=34559306

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416134-3A BRPI0416134A (pt) 2003-10-31 2004-10-15 rolamento de esferas

Country Status (7)

Country Link
US (1) US7618192B2 (pt)
EP (1) EP1682784B1 (pt)
JP (1) JP2007510107A (pt)
AT (1) ATE455252T1 (pt)
BR (1) BRPI0416134A (pt)
DE (2) DE10351346A1 (pt)
WO (1) WO2005047719A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017855A1 (de) 2010-04-22 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Lagerelement, insbesondere Lagerring oder Lagerkäfig, für ein Wälzlager
EP2476925A1 (de) 2011-01-12 2012-07-18 Groz-Beckert KG Wälzlagerkäfig teilweise bestehend aus Faserverbundwerkstoff mit Endlosfasern
DE102012100454A1 (de) * 2012-01-20 2013-07-25 Paul Hettich Gmbh & Co. Kg Wälzkörperkäfig und Auszugsführung eines Haushaltsgerätes
DE102013225339A1 (de) * 2013-12-10 2015-06-11 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig
DE102016212124A1 (de) * 2016-07-04 2018-01-04 Schaeffler Technologies AG & Co. KG Verfahren zur Herstellung eines Wälzkörperkäfigs, Wälzkörperkäfig und Wälzlager
DE102017204355A1 (de) 2017-03-16 2018-09-20 Ensinger Sintimid GmbH Wälzlagerkäfig für ein Dentaltechniklager und Verfahren zum Herstellen eines solchen Wälzlagerkäfigs

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH172149A (de) * 1932-07-15 1934-09-30 Bosch Robert Ag Wälzlagerkäfig aus Kunstharz, insbesondere Kugellagerkäfig und Verfahren zur Herstellung dieses Käfigs.
GB1215668A (en) * 1969-06-24 1970-12-16 Trw Inc Improvements in or relating to filament wound bearing cages
DE1933228A1 (de) * 1969-07-01 1971-01-21 Trw Inc Distanzhalter oder Kaefige fuer Kugel- und Waelzlager
US3744862A (en) * 1972-03-01 1973-07-10 K Schwartz High strength, high temperature self-lubricating bearing retainer
US3733110A (en) * 1972-04-17 1973-05-15 Trw Inc Multi-material filament woven cage
GB1396220A (en) * 1972-06-05 1975-06-04 Hughes Aircraft Co Bearing retainer
US3790239A (en) * 1972-06-15 1974-02-05 Dow Corning Gmbh Self-lubricating anti friction bearings
US4073552A (en) * 1973-07-17 1978-02-14 Hughes Aircraft Company Bearing retainer
US4541739A (en) * 1984-08-31 1985-09-17 Sperry Corporation Controlled capillary ball bearing cage
DE4041068C2 (de) * 1990-06-25 1995-10-12 Yobea Rulon Kogyo Kk Käfig für Wälzlager
US5431500A (en) * 1992-08-26 1995-07-11 Rexnord Corporation Bearing with bearing surface of integrally bonded self-lubricating material
JP3016735B2 (ja) * 1996-10-01 2000-03-06 昌 松井 高速回転機器の転がり軸受装置
US6569816B2 (en) * 2000-08-18 2003-05-27 Ntn Corporation Composition having lubricity and product comprising the composition
JP2002187773A (ja) * 2000-12-15 2002-07-05 Minebea Co Ltd ベアリングリテーナ用材料
CZ13277U1 (cs) 2002-06-20 2003-05-05 Rieter Cz A.S. Vysokootáčkové ložisko

Also Published As

Publication number Publication date
DE502004010646D1 (de) 2010-03-04
JP2007510107A (ja) 2007-04-19
US20080279496A1 (en) 2008-11-13
US7618192B2 (en) 2009-11-17
WO2005047719A1 (de) 2005-05-26
DE10351346A1 (de) 2005-06-09
ATE455252T1 (de) 2010-01-15
EP1682784B1 (de) 2010-01-13
EP1682784A1 (de) 2006-07-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]