BRPI0922293A2 - rolamento radial de esferas, especialmente rolamento de esferas de carreira única - Google Patents
rolamento radial de esferas, especialmente rolamento de esferas de carreira únicaInfo
- Publication number
- BRPI0922293A2 BRPI0922293A2 BRPI0922293A BRPI0922293A BRPI0922293A2 BR PI0922293 A2 BRPI0922293 A2 BR PI0922293A2 BR PI0922293 A BRPI0922293 A BR PI0922293A BR PI0922293 A BRPI0922293 A BR PI0922293A BR PI0922293 A2 BRPI0922293 A2 BR PI0922293A2
- Authority
- BR
- Brazil
- Prior art keywords
- ball bearing
- single row
- especially single
- radial
- radial ball
- Prior art date
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
- F16C33/34—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
- F16C33/4617—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008060957A DE102008060957A1 (de) | 2008-12-06 | 2008-12-06 | Radialwälzlager, insbesondere einreihiges Kugelrollenlager |
PCT/EP2009/065980 WO2010063651A1 (de) | 2008-12-06 | 2009-11-27 | Radialwälzlager, insbesondere einreihiges kugelrollenlager |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0922293A2 true BRPI0922293A2 (pt) | 2016-01-05 |
Family
ID=41682639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922293A BRPI0922293A2 (pt) | 2008-12-06 | 2009-11-27 | rolamento radial de esferas, especialmente rolamento de esferas de carreira única |
Country Status (7)
Country | Link |
---|---|
US (1) | US8556519B2 (pt) |
EP (1) | EP2373897A1 (pt) |
KR (1) | KR20110100201A (pt) |
CN (1) | CN102239340A (pt) |
BR (1) | BRPI0922293A2 (pt) |
DE (1) | DE102008060957A1 (pt) |
WO (1) | WO2010063651A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9103374B2 (en) * | 2011-05-13 | 2015-08-11 | Ntn Corporation | Retainer for ball bearing, and ball bearing |
DE102012218409A1 (de) * | 2012-10-10 | 2014-04-24 | Schaeffler Technologies Gmbh & Co. Kg | Kugelrollenlager |
KR101446036B1 (ko) * | 2013-01-30 | 2014-10-01 | 안정선 | 작업롤 초크의 롤 베어링 |
JP6197413B2 (ja) * | 2013-07-03 | 2017-09-20 | 株式会社ジェイテクト | 保持器および保持器の製造方法 |
DE102013218620A1 (de) | 2013-09-17 | 2015-03-19 | Schaeffler Technologies Gmbh & Co. Kg | Wälzlagerung |
DE102014202791A1 (de) | 2014-02-17 | 2015-08-20 | Schaeffler Technologies AG & Co. KG | Langlebiger Wälzkörperkäfig für Kugelrollenlager |
US9353792B2 (en) | 2014-02-19 | 2016-05-31 | Google Inc. | Biased compound radial plain bearing for increased life in oscillating pivot motion |
CN105020263A (zh) * | 2014-04-28 | 2015-11-04 | 宁波市鄞州金鑫轴承五金有限公司 | 一种轴承 |
JP6488726B2 (ja) * | 2015-01-28 | 2019-03-27 | 株式会社ジェイテクト | 転がり軸受、及び、樹脂製保持器の製造方法 |
TWI576522B (zh) * | 2015-12-30 | 2017-04-01 | Hiwin Tech Corp | Bearing with holder |
PL233795B1 (pl) * | 2017-11-16 | 2019-11-29 | Zbigniew Kusznierewicz | Lozysko toczne |
DE102018108523A1 (de) * | 2018-04-10 | 2019-10-10 | Gebr. Reinfurt Gmbh & Co. Kg | Kugellager-Käfig und Kugellager |
IT201800009709A1 (it) * | 2018-10-24 | 2020-04-24 | Skf Ab | Unita’ cuscinetto con gabbia di ritenzione |
CN109899397B (zh) * | 2019-04-04 | 2024-03-22 | 山东金帝精密机械科技股份有限公司 | 深沟球轴承的保持架及深沟球轴承 |
DE102019206594B4 (de) | 2019-05-08 | 2023-11-02 | Aktiebolaget Skf | Lagerkäfig für ein Wälzlager |
CN112922963A (zh) * | 2021-03-12 | 2021-06-08 | 苏州普瑞川传动科技有限公司 | 一种分离式轴承保持架及圆柱滚子轴承 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE168499C (de) | 1903-02-24 | 1906-03-05 | Deutsche Waffen-Und Munitionsfabriken | Kugellager |
FR523164A (fr) * | 1919-08-30 | 1921-08-13 | Nordiska Kullager Ab | Perfectionnements aux coussinets à rouleaux |
US1438654A (en) * | 1921-06-14 | 1922-12-12 | Leon Karl Oskar | Roller bearing or the cage thereof |
US2861849A (en) * | 1956-04-04 | 1958-11-25 | Gen Motors Corp | Separator for antifriction bearings |
US3020106A (en) * | 1959-07-16 | 1962-02-06 | Barden Corp | Bearings having balls with restrained spin axes |
US3944307A (en) * | 1974-08-29 | 1976-03-16 | Federal-Mogul Corporation | Plastic bearing cage |
US4741632A (en) * | 1986-04-01 | 1988-05-03 | Honeywell Inc. | Constant torque ball bearing |
US4902145A (en) * | 1989-06-12 | 1990-02-20 | Emerson Electric Co. | Ball separator for bearing assembly |
DE4334195A1 (de) | 1993-10-07 | 1994-03-24 | Geuer Mann Ernst | Radial-Wälzlager mit Kugelscheiben |
US6752696B2 (en) * | 2001-03-12 | 2004-06-22 | Nsk Ltd. | Rolling elements for rolling bearing, method of producing the same, and rolling bearing |
DE102005059032A1 (de) * | 2005-12-10 | 2007-06-14 | Schaeffler Kg | Radialwälzlager, insbesondere einreihiges Rillenwälzlager |
DE102006019230A1 (de) * | 2006-04-26 | 2007-10-31 | Schaeffler Kg | Radialwälzlager, insbesondere einreihiges Kugelrollenlager |
DE102007002328A1 (de) * | 2007-01-16 | 2008-07-17 | Ab Skf | Wälzlagerkäfig |
CN101025191A (zh) * | 2007-04-06 | 2007-08-29 | 王德惠 | 一种具有单列球面滚动体的球面滚动轴承 |
-
2008
- 2008-12-06 DE DE102008060957A patent/DE102008060957A1/de not_active Withdrawn
-
2009
- 2009-11-27 US US13/131,436 patent/US8556519B2/en not_active Expired - Fee Related
- 2009-11-27 BR BRPI0922293A patent/BRPI0922293A2/pt not_active IP Right Cessation
- 2009-11-27 KR KR1020117012753A patent/KR20110100201A/ko not_active Application Discontinuation
- 2009-11-27 WO PCT/EP2009/065980 patent/WO2010063651A1/de active Application Filing
- 2009-11-27 CN CN2009801488772A patent/CN102239340A/zh active Pending
- 2009-11-27 EP EP09764780A patent/EP2373897A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20110229068A1 (en) | 2011-09-22 |
CN102239340A (zh) | 2011-11-09 |
DE102008060957A1 (de) | 2010-06-10 |
US8556519B2 (en) | 2013-10-15 |
KR20110100201A (ko) | 2011-09-09 |
EP2373897A1 (de) | 2011-10-12 |
WO2010063651A1 (de) | 2010-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (OLD AG) (DE |
|
B25A | Requested transfer of rights approved |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE) |
|
B25D | Requested change of name of applicant approved |
Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE) |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |