FR3001510B1 - Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile - Google Patents

Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile

Info

Publication number
FR3001510B1
FR3001510B1 FR1350659A FR1350659A FR3001510B1 FR 3001510 B1 FR3001510 B1 FR 3001510B1 FR 1350659 A FR1350659 A FR 1350659A FR 1350659 A FR1350659 A FR 1350659A FR 3001510 B1 FR3001510 B1 FR 3001510B1
Authority
FR
France
Prior art keywords
bearing
cage
motor vehicle
electric direction
direction bearing
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1350659A
Other languages
English (en)
Other versions
FR3001510A1 (fr
Inventor
Laurent Varnoux
Thierry Adane
Thomas Perrotin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF AB
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
Priority to FR1350659A priority Critical patent/FR3001510B1/fr
Priority to PCT/EP2014/051284 priority patent/WO2014114693A1/fr
Priority to US14/763,288 priority patent/US9677614B2/en
Priority to CN201480005469.2A priority patent/CN104937293B/zh
Priority to DE112014000561.4T priority patent/DE112014000561T5/de
Publication of FR3001510A1 publication Critical patent/FR3001510A1/fr
Application granted granted Critical
Publication of FR3001510B1 publication Critical patent/FR3001510B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C33/418—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
    • 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
    • F16C33/38—Ball cages
    • F16C33/3812—Ball cages formed of interconnected segments, e.g. chains
    • 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
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
FR1350659A 2013-01-25 2013-01-25 Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile Active FR3001510B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1350659A FR3001510B1 (fr) 2013-01-25 2013-01-25 Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile
PCT/EP2014/051284 WO2014114693A1 (fr) 2013-01-25 2014-01-23 Cage de palier à roulement, notamment pour un palier de direction assistée électrique de véhicule automobile
US14/763,288 US9677614B2 (en) 2013-01-25 2014-01-23 Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing
CN201480005469.2A CN104937293B (zh) 2013-01-25 2014-01-23 用于滚动轴承特别是用于机动车辆电动转向轴承的保持架
DE112014000561.4T DE112014000561T5 (de) 2013-01-25 2014-01-23 Käfig für ein Wälzlager, insbesondere für ein Lager für eine elektrische Kraftfahrzeugservolenkung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1350659A FR3001510B1 (fr) 2013-01-25 2013-01-25 Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile

Publications (2)

Publication Number Publication Date
FR3001510A1 FR3001510A1 (fr) 2014-08-01
FR3001510B1 true FR3001510B1 (fr) 2016-07-01

Family

ID=48224977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1350659A Active FR3001510B1 (fr) 2013-01-25 2013-01-25 Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile

Country Status (5)

Country Link
US (1) US9677614B2 (fr)
CN (1) CN104937293B (fr)
DE (1) DE112014000561T5 (fr)
FR (1) FR3001510B1 (fr)
WO (1) WO2014114693A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001511B1 (fr) * 2013-01-25 2016-02-26 Skf Ab Cage pour roulement, notamment pour roulement de direction electrique de vehicule automobile
DE102016202107A1 (de) * 2016-02-12 2017-02-09 Schaeffler Technologies AG & Co. KG Käfig und Wälzlager mit einem Käfig
US10690188B2 (en) 2017-12-22 2020-06-23 Aktiebolaget Skf Flexible cage for rolling bearing
CN115289134A (zh) * 2022-08-25 2022-11-04 瓦房店轴承集团有限责任公司 带后挡组成式双列圆锥滚子轴承
CN115289139A (zh) * 2022-08-25 2022-11-04 瓦房店轴承集团有限责任公司 铁路轴承的接触式密封结构

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146440A (en) * 1937-04-07 1939-02-07 Hoover Ball & Bearing Co Bearing retainer and method of making same
NL176969C (nl) * 1974-02-06 1985-07-01 Skf Ind Trading & Dev Lagerkooi.
DE2731584A1 (de) * 1977-07-13 1979-01-25 Skf Kugellagerfabriken Gmbh Waelzlagerkaefig
DE3526627A1 (de) * 1985-07-25 1987-02-05 Skf Gmbh Gliederkaefig fuer waelzlager
US4938613A (en) * 1989-07-24 1990-07-03 General Motors Corporation Moldable plastic bearing ball retainer
DE8914085U1 (de) * 1989-11-29 1990-01-04 SKF GmbH, 8720 Schweinfurt Verbundkäfig
US5499452A (en) * 1991-06-19 1996-03-19 The Torrington Company Method of making retainers for ball bearings
US5291655A (en) * 1993-01-29 1994-03-08 The Torrington Company Method of making a one-piece ball bearing retainer
JP2002081442A (ja) * 2000-09-08 2002-03-22 Ntn Corp 超薄肉形転がり軸受
JP4055938B2 (ja) * 2002-04-18 2008-03-05 ミネベア株式会社 ラジアルボールベアリングのリテーナ
EP1367277B1 (fr) * 2002-05-30 2008-06-25 Minebea Co., Ltd. Système de maintien avec des poches présentants une symétrie de révolution
JP2004019921A (ja) * 2002-06-20 2004-01-22 Ntn Corp 超薄肉形転がり軸受
JP2004150617A (ja) * 2002-11-01 2004-05-27 Minebea Co Ltd 軸受用保持器
FR2883941B1 (fr) * 2005-04-04 2008-09-12 Skf Ab Dispositif de cage pour roulement, roulement et reducteur harmonique
DE102005055237B4 (de) * 2005-11-19 2010-08-26 Daimler Ag Vorrichtung zur Befestigung eines Lagers in einem Gehäuse
FR2911934B1 (fr) 2007-01-26 2009-09-18 Skf Ab Cage pour roulement a billes
DE102007061589B4 (de) * 2007-01-29 2017-06-22 Nsk Ltd. Kugellager und Halterungskonstruktion
DE102008038534A1 (de) * 2008-08-20 2010-02-25 Imo Holding Gmbh Wälzlageranordnung und damit ausgerüstete Windkraftanlage
JP2010071386A (ja) * 2008-09-18 2010-04-02 Ntn Corp 転がり軸受用保持器およびこれを備える転がり軸受
DE102008060760A1 (de) * 2008-12-05 2010-06-10 Schaeffler Kg Kugelkäfig für Radialrillen- oder Schrägkugellager
FR2949523B1 (fr) * 2009-08-28 2012-05-04 Skf Ab Dispositif de palier a roulement pour colonne de direction
US8174144B2 (en) 2010-12-21 2012-05-08 General Electric Company Bearings having radial half cage
US9011016B2 (en) * 2012-07-12 2015-04-21 Aktiebolaget Skf Rolling bearing cage, rolling bearing and electric steering system of a motor vehicle
FR2994722B1 (fr) * 2012-08-22 2015-05-22 Skf Ab Cage pour roulement, notamment pour roulement de direction electrique de vehicule automobile

Also Published As

Publication number Publication date
FR3001510A1 (fr) 2014-08-01
US9677614B2 (en) 2017-06-13
CN104937293A (zh) 2015-09-23
CN104937293B (zh) 2017-05-24
DE112014000561T5 (de) 2015-10-22
WO2014114693A1 (fr) 2014-07-31
US20160003297A1 (en) 2016-01-07

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