WO2011032800A1 - Kugelrollenlager - Google Patents
Kugelrollenlager Download PDFInfo
- Publication number
- WO2011032800A1 WO2011032800A1 PCT/EP2010/062106 EP2010062106W WO2011032800A1 WO 2011032800 A1 WO2011032800 A1 WO 2011032800A1 EP 2010062106 W EP2010062106 W EP 2010062106W WO 2011032800 A1 WO2011032800 A1 WO 2011032800A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bearing
- cage
- ball
- guide surfaces
- ball roller
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 6
- 239000011324 bead Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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
-
- 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
- F16C33/34—Rollers; Needles
- F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
-
- 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
-
- 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
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
- F16C33/545—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part rolled from a band
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/65—Gear shifting, change speed gear, gear box
Definitions
- Ball roller bearings are rolling bearings with special, designed as ball rollers rolling elements, starting from a ball base each have two flattened from this basic ball shape, arranged parallel to each other side surfaces, between each of which the running surfaces of the ball rollers are arranged.
- Such ball roller bearings are generally known in a wide variety of designs as one-, two-, three-, or even four-row radial or angular ball roller bearings and require special cage designs due to the special rolling element shape in order to limit the maximum angular position of the ball rollers relative to the bearing longitudinal axis and on the other hand to prevent tumbling of the ball rollers transversely to its direction of rotation.
- This bearing cage is expediently designed as a window cage with two diametrically identical lateral angle rims, a plurality of pocket webs interconnecting these angle rims, and a plurality of cage pockets separated by these pocket webs, each of which comprises a free contour arranged transversely to the circumferential direction for inserting a ball roller into the bearing cage and out of one have integrally formed therein cross-sectional contour of a ball roller formed cross-sectional shape along the circumferential direction.
- the invention is therefore based on the object to design a ball roller bearing, the bearing cage is designed while maintaining a maximum possible degree of filling the ball roller bearing constructively so that its narrow-formed pocket webs in the final flanging the Side angle shelves do not tend to axial bulges as well as cause in storage operation no unwanted bearing noise.
- FIG. 1 shows an overall view of a ball roller bearing designed according to the invention
- FIG. 2 shows a spatial cross section through the ball roller bearing according to the invention in FIG. 1;
- FIG 3 shows the section A - A through the bearing cage of the inventively designed ball roller bearing according to Figure 4;
- a ball roller bearing 1 which essentially consists of an outer bearing ring 2 and an inner bearing ring 3 and a plurality between these bearing rings 2, 3 arranged ball rollers 4, with their treads 5 in two in the Inner side 6 of the outer bearing ring 2 and in the outer side 7 of the inner bearing ring 3 incorporated groove-shaped raceways 8, 9 roll and are held in the circumferential direction by a bearing cage 10 at regular intervals to each other.
- the bearing cage 10 is, as shown in Figures 3 and 4, designed as a window cage, the two equal diameter lateral Winkelborde 1 1, 12, more see this angle shelves 1 1, 12 interconnecting pocket webs 13 and a plurality of these pocket webs 13 separate Käfigta- 14 has.
- the individual cage pockets 14 of the bearing cage 10 have 4, from a transversely arranged to the circumferential direction free contour 15 for insertion of a ball roller 4 in the bearing cage 10 and from an integrated therein to the circumferential direction arranged and hatched cross-sectional contour 16 of a ball roller. 4 is formed, so that the side edges 17, 18 of the pocket webs 13 with the radii of the running surfaces 5 of two adjacent ball rollers 4 corresponding arcuate guide surfaces 19, 20 are formed for the ball rollers 4. Furthermore, it is clear from FIGS. 4 and 5 that the pocket webs 13 have additional material profilings both between their side edges 17, 18 and at their guide surfaces 19, 20, which are provided for axial stiffening of the bearing cage 10 and as bearing noise damping means.
- the material profiles on the guide surfaces 18, 19 of the pocket webs 13, however, are formed as radially outwardly directed flanges 23, 24 additional, formed on the guide surfaces 19, 20 material lables, which contribute to the further axial stiffening of the pocket webs 13 of the bearing cage 10 and at the same time the other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080041647.9A CN102549277B (zh) | 2009-09-18 | 2010-08-19 | 球滚子轴承 |
US13/496,599 US8480307B2 (en) | 2009-09-18 | 2010-08-19 | Ball roller bearing |
EP10744932.4A EP2478236B1 (de) | 2009-09-18 | 2010-08-19 | Kugelrollenlager |
JP2012529188A JP5657005B2 (ja) | 2009-09-18 | 2010-08-19 | 球面ころ軸受 |
BR112012006075A BR112012006075A2 (pt) | 2009-09-18 | 2010-08-19 | mancal de rolamento de esferas. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009042166.1 | 2009-09-18 | ||
DE102009042166A DE102009042166A1 (de) | 2009-09-18 | 2009-09-18 | Kugelrollenlager |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011032800A1 true WO2011032800A1 (de) | 2011-03-24 |
Family
ID=43248134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/062106 WO2011032800A1 (de) | 2009-09-18 | 2010-08-19 | Kugelrollenlager |
Country Status (8)
Country | Link |
---|---|
US (1) | US8480307B2 (de) |
EP (1) | EP2478236B1 (de) |
JP (1) | JP5657005B2 (de) |
KR (1) | KR20120065355A (de) |
CN (1) | CN102549277B (de) |
BR (1) | BR112012006075A2 (de) |
DE (1) | DE102009042166A1 (de) |
WO (1) | WO2011032800A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8454416B1 (en) * | 2011-09-09 | 2013-06-04 | Donald J. Estes | Concave with an array of longitudinally notched spaced apart threshing elements |
ITTO20130464A1 (it) * | 2013-06-05 | 2014-12-06 | C M S P S P A | Gabbia per cuscinetti a sfere. |
USD772964S1 (en) | 2014-01-17 | 2016-11-29 | Thk Co., Ltd. | Roller bearing |
JP1523821S (de) * | 2014-09-16 | 2015-05-18 | ||
JP1523820S (de) * | 2014-09-16 | 2015-05-18 | ||
JP1523819S (de) * | 2014-09-16 | 2015-05-18 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090180724A1 (en) * | 2006-04-26 | 2009-07-16 | Schaeffler Kg | Radial anti-friction bearing, in particular, a single-row spherical roller bearing |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3020106A (en) * | 1959-07-16 | 1962-02-06 | Barden Corp | Bearings having balls with restrained spin axes |
JPS447448Y1 (de) * | 1965-05-20 | 1969-03-20 | ||
JP2001041223A (ja) * | 1999-08-02 | 2001-02-13 | Koyo Seiko Co Ltd | 保持器付きころ |
JP3651591B2 (ja) * | 2001-05-28 | 2005-05-25 | 日本精工株式会社 | 転がり軸受 |
DE20113111U1 (de) * | 2001-08-07 | 2001-10-11 | Skf Ab | Kunststoffkäfig für Wälzlager |
JP2005147365A (ja) * | 2003-11-19 | 2005-06-09 | Nakanishi Metal Works Co Ltd | 円錐ころ軸受用保持器及び円錐ころ軸受の組立方法 |
JP2006132623A (ja) * | 2004-11-04 | 2006-05-25 | Jtekt Corp | ころ軸受用保持器および該保持器を備えたころ軸受 |
DE102005014556A1 (de) * | 2005-03-31 | 2006-10-05 | Schaeffler Kg | Radialwälzlager, insbesondere einreihiges Rillenkugellager |
DE102006019228A1 (de) * | 2006-04-26 | 2007-10-31 | Schaeffler Kg | Radialwälzlager, insbesondere einreihiges Kugelrollenlager, sowie Verfahren zu dessen Montage |
DE102008016977A1 (de) | 2008-04-03 | 2009-10-08 | Schaeffler Kg | Kugelrollenlager sowie Verfahren zur Montage eines solchen Kugelrollenlagers |
-
2009
- 2009-09-18 DE DE102009042166A patent/DE102009042166A1/de not_active Withdrawn
-
2010
- 2010-08-19 JP JP2012529188A patent/JP5657005B2/ja not_active Expired - Fee Related
- 2010-08-19 KR KR1020127006962A patent/KR20120065355A/ko not_active Application Discontinuation
- 2010-08-19 WO PCT/EP2010/062106 patent/WO2011032800A1/de active Application Filing
- 2010-08-19 BR BR112012006075A patent/BR112012006075A2/pt not_active IP Right Cessation
- 2010-08-19 US US13/496,599 patent/US8480307B2/en not_active Expired - Fee Related
- 2010-08-19 EP EP10744932.4A patent/EP2478236B1/de not_active Not-in-force
- 2010-08-19 CN CN201080041647.9A patent/CN102549277B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090180724A1 (en) * | 2006-04-26 | 2009-07-16 | Schaeffler Kg | Radial anti-friction bearing, in particular, a single-row spherical roller bearing |
Also Published As
Publication number | Publication date |
---|---|
KR20120065355A (ko) | 2012-06-20 |
BR112012006075A2 (pt) | 2016-05-31 |
JP2013505403A (ja) | 2013-02-14 |
EP2478236B1 (de) | 2015-08-12 |
CN102549277B (zh) | 2014-12-17 |
CN102549277A (zh) | 2012-07-04 |
EP2478236A1 (de) | 2012-07-25 |
US8480307B2 (en) | 2013-07-09 |
DE102009042166A1 (de) | 2011-03-24 |
JP5657005B2 (ja) | 2015-01-21 |
US20120177317A1 (en) | 2012-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1963694B1 (de) | Radialwälzlager, insbesondere einreihiges kugelrollenlager | |
DE19833436B4 (de) | Nabeneinheit-Komplettlager und Verfahren zur Herstellung desselben | |
EP2478235B1 (de) | Kugelrollenlager | |
EP2478236B1 (de) | Kugelrollenlager | |
WO2012113472A1 (de) | Wälzkörperkäfig | |
EP2893207B1 (de) | Axialkäfig für zylindrische wälzkörper | |
DE102013222731A1 (de) | Gleithülse zur Lagerung von Sonnenrädern | |
DE4222175C2 (de) | Wälzlagerkäfig | |
DE102011084750A1 (de) | Zylinderrollenlager | |
WO2011003394A1 (de) | Käfig für ein kugellager und verfahren zur herstellung des käfigs | |
EP1588066B1 (de) | Wälzlagerkäfig | |
DE102010010487B4 (de) | Käfig für Kugelgelenk und Kugelgelenk | |
DE102018100392B3 (de) | Axialnadellager sowie Verfahren zur Herstellung einer Laufscheibe eines solchen Axialnadellagers | |
DE102009050524A1 (de) | Radial-Rollenwälzlager | |
DE102008004779A1 (de) | Wälzlagerkäfig | |
WO2010015476A2 (de) | Kugelrollenlager, insbesondere zur aufnahme einseitig höhere axialkräfte, sowie verfahren zur montage eines solchen kugelrollenlagers | |
DE102017100897A1 (de) | Drahtkäfig für Rollenlager | |
DE102005005566B3 (de) | Verfahren zur Herstellung eines Käfigs für ein Wälzlager | |
WO2011131432A1 (de) | Herstellung eines schrägrollenlagerkäfigs | |
DE102007053169A1 (de) | Kombiniertes Axial-Radial-Wälzlager, insbesondere zur Lastaufnahme aus beiden Axialrichtungen | |
WO2011110154A1 (de) | Käfig für kugelgelenk und kugelgelenk | |
DE102009008009A1 (de) | Linearlageranordnung für eine teleskopische Lenkspindelführung | |
WO2022083819A1 (de) | Wälzlagerkäfig mit käfigschloss sowie verfahren zur montage des wälzlagerkäfigs | |
DE102009054020A1 (de) | Käfig für Kegelrollen und Verfahren zu dessen Herstellung | |
DE102019103068A1 (de) | Drahtkugellager |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080041647.9 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10744932 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011003099 Country of ref document: CL |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010744932 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20127006962 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13496599 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012529188 Country of ref document: JP |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112012006075 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112012006075 Country of ref document: BR Kind code of ref document: A2 Effective date: 20120316 |