IN2013CH01695A - - Google Patents

Download PDF

Info

Publication number
IN2013CH01695A
IN2013CH01695A IN1695CH2013A IN2013CH01695A IN 2013CH01695 A IN2013CH01695 A IN 2013CH01695A IN 1695CH2013 A IN1695CH2013 A IN 1695CH2013A IN 2013CH01695 A IN2013CH01695 A IN 2013CH01695A
Authority
IN
India
Prior art keywords
pockets
rolling
rolling elements
contact bearing
cage
Prior art date
Application number
Other languages
English (en)
Inventor
Restivo Riccardo
Mola Roberto
Scaltriti Gianpiero
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Publication of IN2013CH01695A publication Critical patent/IN2013CH01695A/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
    • F16C33/38—Ball cages
    • F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
    • 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
    • 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
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball 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
    • 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
IN1695CH2013 2012-04-17 2013-04-16 IN2013CH01695A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000334A ITTO20120334A1 (it) 2012-04-17 2012-04-17 Gabbia di ritegno per gli elementi di rotolamento di un cuscinetto volvente

Publications (1)

Publication Number Publication Date
IN2013CH01695A true IN2013CH01695A (ko) 2015-09-04

Family

ID=46397511

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1695CH2013 IN2013CH01695A (ko) 2012-04-17 2013-04-16

Country Status (5)

Country Link
US (1) US8894290B2 (ko)
EP (1) EP2653742B1 (ko)
CN (1) CN103382963B (ko)
IN (1) IN2013CH01695A (ko)
IT (1) ITTO20120334A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546682B2 (en) * 2014-12-09 2017-01-17 Aktiebolaget Skf Cage of a rolling bearing, rolling bearing comprising such a cage and apparatus comprising such a rolling bearing
WO2016202624A1 (de) * 2015-06-16 2016-12-22 Pentracor Gmbh Werkstückaufnahme
JP6923784B2 (ja) * 2017-05-16 2021-08-25 株式会社不二越 軸受用保持器
CN108167337A (zh) * 2017-12-27 2018-06-15 中国航发哈尔滨轴承有限公司 一种防轻载打滑方圆兜孔保持架
US11286988B2 (en) * 2020-07-27 2022-03-29 Schaeffler Technologies AG & Co. KG Single-piece high-speed bearing cage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918778A (en) * 1974-06-05 1975-11-11 Sperry Rand Corp Dynamically balanced bearing assembly
US4040686A (en) * 1975-10-23 1977-08-09 The U.S. Government As Represented By The Secretary Of The Army Anti-friction bearing
JPH04181018A (ja) * 1990-11-15 1992-06-29 Internatl Business Mach Corp <Ibm> 軸受およびヘッド位置決め装置
US5941704A (en) * 1995-02-20 1999-08-24 Koyo Seiko Co., Ltd. Crown cage for ball bearing and dental hand piece including the same
EP1209372B1 (en) * 1995-12-26 2006-11-22 Ntn Corporation Constant velocity joint
JP3733217B2 (ja) * 1997-09-30 2006-01-11 Ｎｔｎ株式会社 プーリ
JP4118427B2 (ja) * 1998-12-24 2008-07-16 Ｎｔｎ株式会社 自動車変速機の主軸歯車機構及びそれに用いる円すいころ軸受
NL1011003C2 (nl) * 1999-01-12 2000-07-13 Skf Eng & Res Centre Bv Wentellager met niet-uniforme afstanden tussen de wentelelementen.
FR2818709B1 (fr) * 2000-12-27 2003-04-04 Sarma Cage de roulement, roulement a billes comportant une telle cage et procede d'assemblage d'un tel roulement
US7171868B2 (en) * 2004-07-20 2007-02-06 Sikorsky Aircraft Corporation Bearing assembly
JP2006105273A (ja) * 2004-10-05 2006-04-20 Jtekt Corp 転動装置
DE102009024681B4 (de) * 2009-06-12 2011-04-28 Aktiebolaget Skf Wälzlager
CN102648358B (zh) * 2009-12-01 2015-12-09 舍弗勒技术股份两合公司 球轴承保持架
DE102010018653A1 (de) * 2010-04-28 2011-11-03 Artur Küpper GmbH & Co. KG Schwingungsoptimiertes Kugellager

Also Published As

Publication number Publication date
CN103382963B (zh) 2018-04-20
EP2653742B1 (en) 2015-03-04
ITTO20120334A1 (it) 2013-10-18
US20130272640A1 (en) 2013-10-17
EP2653742A1 (en) 2013-10-23
US8894290B2 (en) 2014-11-25
CN103382963A (zh) 2013-11-06

Similar Documents

Publication Publication Date Title
EP3006753A4 (en) ROLLER BEARING RETENTION DEVICE, ROLLER BEARING, AND METHOD FOR PRODUCING ROLLER BEARING RETENTION DEVICE
MX2017012346A (es) Cuerpo mixto novedoso de compuesto de hierro y oxido de grafeno.
IN2013CH01695A (ko)
EP3273079A4 (en) Electromagnetically enabled active type dynamic gas bearing
EP2916018A4 (en) TWO-WHEEL ROLLER BEARING
EP2623802A4 (en) HOLDER FOR A BEARING BEARING AND ROLLING BEARING
WO2015055317A3 (de) Wälzlager
EP2815142A4 (en) PROCESS, CAGE AND BALL BEARINGS
EP2708767A4 (en) RETAINING DEVICE FOR A BEARING BEARING AND BEARING BEARING
WO2015139702A3 (de) Rundtischlageranordnung
SG11201709526TA (en) Hybrid dynamic pressure gas radial bearing
MX2017008898A (es) Reten de cojinete, cojinete y metodo asociado.
EP3255293A4 (en) Rolling bearing retainer, rolling bearing, and method for manufacturing rolling bearing retainer
IN2013CH04701A (ko)
EP2811188A3 (en) Ball bearing
EP2829753A4 (en) FIXING ELEMENT FOR ROLLER BEARINGS AND ROLLER BEARING STRUCTURE
EP2904281A4 (en) BEARING CAGE &amp; BEARING BEARING
MX2015008003A (es) Un material de almacenamiento de hidrogeno.
WO2012087032A3 (ko) 복합 롤
GB2526754A (en) Bearing system for turret on a vessel
EP2918860A4 (en) BEARING BEARING CAGE AND BEARING BEARING
EP2884127A4 (en) RADIAL BEARING CAGE
EP3065837A4 (en) Waist belt for load bearing applications
MY175058A (en) Rolling bearing, and rotary device with rolling bearing
EP2990670A4 (en) CAGE FOR BEARING