CN112879420A - 一种陶瓷轴承 - Google Patents
一种陶瓷轴承 Download PDFInfo
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- CN112879420A CN112879420A CN202110048057.9A CN202110048057A CN112879420A CN 112879420 A CN112879420 A CN 112879420A CN 202110048057 A CN202110048057 A CN 202110048057A CN 112879420 A CN112879420 A CN 112879420A
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- China
- Prior art keywords
- oil
- groove
- sealing
- ceramic bearing
- wall
- Prior art date
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- 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
- F16C19/34—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 both radial and axial load
- F16C19/38—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 both radial and axial load with two or more rows 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
-
- 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
- F16C33/40—Ball cages for multiple rows of 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110048057.9A CN112879420B (zh) | 2021-01-14 | 2021-01-14 | 一种陶瓷轴承 |
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CN202110048057.9A CN112879420B (zh) | 2021-01-14 | 2021-01-14 | 一种陶瓷轴承 |
Publications (2)
Publication Number | Publication Date |
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CN112879420A true CN112879420A (zh) | 2021-06-01 |
CN112879420B CN112879420B (zh) | 2022-11-04 |
Family
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Family Applications (1)
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CN202110048057.9A Active CN112879420B (zh) | 2021-01-14 | 2021-01-14 | 一种陶瓷轴承 |
Country Status (1)
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CN (1) | CN112879420B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113374794A (zh) * | 2021-06-15 | 2021-09-10 | 邓士全 | 一种不锈钢微型轴承 |
CN114576266A (zh) * | 2022-03-07 | 2022-06-03 | 山东华工轴承有限公司 | 基于搅拌设备使用的调心滚子轴承 |
CN114704545A (zh) * | 2022-03-28 | 2022-07-05 | 安徽孺子牛轴承有限公司 | 一种耐强磁不生锈的金属轴承 |
Citations (26)
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FR1281749A (fr) * | 1960-02-29 | 1962-01-12 | Hermann Kolb Maschinenfabrik G | Procédé pour fermer les roulements à billes d'une manière étanche |
GB1288551A (zh) * | 1968-06-17 | 1972-09-13 | ||
GB1439138A (en) * | 1972-10-24 | 1976-06-09 | Skf Uk Ltd | Annular sealing members and assemblies incorporating them |
JPS6458813A (en) * | 1987-08-28 | 1989-03-06 | Koyo Seiko Co | Tapered roller bearing |
JP2002220079A (ja) * | 2001-01-24 | 2002-08-06 | Sanyo Electric Co Ltd | 補助動力付き車両 |
JP2003343736A (ja) * | 2002-05-29 | 2003-12-03 | Koyo Sealing Techno Co Ltd | シールリング |
DE102004007557A1 (de) * | 2004-02-17 | 2005-09-01 | Minebea Co., Ltd. | Hydrodynamisches Lagersystem |
JP2008232285A (ja) * | 2007-03-20 | 2008-10-02 | Jtekt Corp | 転がり軸受の密封装置 |
JP2008303938A (ja) * | 2007-06-06 | 2008-12-18 | Toyota Motor Corp | オイルシール構造 |
JP2009257414A (ja) * | 2008-04-15 | 2009-11-05 | Ntn Corp | プーリ付き軸受 |
WO2011018447A1 (de) * | 2009-08-10 | 2011-02-17 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Elektrische maschine mit vor stromdurchschlägen geschütztem wälzlager und getriebemotor mit einem solchen |
CN204082934U (zh) * | 2014-07-01 | 2015-01-07 | 嘉善博盛滑动轴承有限公司 | 一种耐高温密封轴承座 |
CN104279385A (zh) * | 2014-08-13 | 2015-01-14 | 杭州优能特旋转接头制造厂 | 一种高密封性旋转接头 |
CN105179464A (zh) * | 2015-06-14 | 2015-12-23 | 海宁市科巍轴承厂 | 高度非致密性含润滑剂陶瓷轴承 |
CN205937513U (zh) * | 2016-07-15 | 2017-02-08 | 新昌县万联轴承有限公司 | 一种高速密封轧机用与定位轴承 |
CN106812814A (zh) * | 2017-03-30 | 2017-06-09 | 四川高博环保工程有限公司 | 一种用于带有内加热空心轴设备的油冷型直冷轴承座 |
CN107575492A (zh) * | 2017-10-24 | 2018-01-12 | 无锡民联汽车零部件有限公司 | 水冷高效散热型轴承 |
CN207975126U (zh) * | 2018-01-08 | 2018-10-16 | 东莞市奥斯特轴承有限公司 | 一种自密封调心滚子轴承 |
CN109780070A (zh) * | 2019-03-16 | 2019-05-21 | 杨胜 | 一种防滑轴承 |
CN209800532U (zh) * | 2019-03-20 | 2019-12-17 | 昆山奇千机械科技有限公司 | 具备导油储油盒的防尘式线性滑轨 |
CN209800550U (zh) * | 2019-03-14 | 2019-12-17 | 湘潭伊模轴承有限公司 | 一种风电主轴承环形双迷宫多唇弹簧蓄能密封装置 |
WO2020027102A1 (ja) * | 2018-08-01 | 2020-02-06 | イーグル工業株式会社 | 摺動部品 |
CN111022503A (zh) * | 2019-11-27 | 2020-04-17 | 洛阳轴承研究所有限公司 | 一种滚子轴承保持架 |
CN210661037U (zh) * | 2019-09-12 | 2020-06-02 | 新昌县天地轴承有限公司 | 一种自润轴承 |
CN211391623U (zh) * | 2019-12-14 | 2020-09-01 | 江苏国盛船舶有限公司 | 一种便于更换的船用气囊 |
CN111853062A (zh) * | 2020-07-08 | 2020-10-30 | 宁波市红业肆零智能科技有限公司 | 一种洗衣机单向轴承 |
-
2021
- 2021-01-14 CN CN202110048057.9A patent/CN112879420B/zh active Active
Patent Citations (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1281749A (fr) * | 1960-02-29 | 1962-01-12 | Hermann Kolb Maschinenfabrik G | Procédé pour fermer les roulements à billes d'une manière étanche |
GB944158A (en) * | 1960-02-29 | 1963-12-11 | Aeroquip Ges Mit Beschraenkter | Improvements in or relating to ball bearings |
GB1288551A (zh) * | 1968-06-17 | 1972-09-13 | ||
GB1439138A (en) * | 1972-10-24 | 1976-06-09 | Skf Uk Ltd | Annular sealing members and assemblies incorporating them |
JPS6458813A (en) * | 1987-08-28 | 1989-03-06 | Koyo Seiko Co | Tapered roller bearing |
JP2002220079A (ja) * | 2001-01-24 | 2002-08-06 | Sanyo Electric Co Ltd | 補助動力付き車両 |
JP2003343736A (ja) * | 2002-05-29 | 2003-12-03 | Koyo Sealing Techno Co Ltd | シールリング |
DE102004007557A1 (de) * | 2004-02-17 | 2005-09-01 | Minebea Co., Ltd. | Hydrodynamisches Lagersystem |
JP2008232285A (ja) * | 2007-03-20 | 2008-10-02 | Jtekt Corp | 転がり軸受の密封装置 |
JP2008303938A (ja) * | 2007-06-06 | 2008-12-18 | Toyota Motor Corp | オイルシール構造 |
JP2009257414A (ja) * | 2008-04-15 | 2009-11-05 | Ntn Corp | プーリ付き軸受 |
WO2011018447A1 (de) * | 2009-08-10 | 2011-02-17 | Magna Steyr Fahrzeugtechnik Ag & Co Kg | Elektrische maschine mit vor stromdurchschlägen geschütztem wälzlager und getriebemotor mit einem solchen |
CN204082934U (zh) * | 2014-07-01 | 2015-01-07 | 嘉善博盛滑动轴承有限公司 | 一种耐高温密封轴承座 |
CN104279385A (zh) * | 2014-08-13 | 2015-01-14 | 杭州优能特旋转接头制造厂 | 一种高密封性旋转接头 |
CN105179464A (zh) * | 2015-06-14 | 2015-12-23 | 海宁市科巍轴承厂 | 高度非致密性含润滑剂陶瓷轴承 |
CN205937513U (zh) * | 2016-07-15 | 2017-02-08 | 新昌县万联轴承有限公司 | 一种高速密封轧机用与定位轴承 |
CN106812814A (zh) * | 2017-03-30 | 2017-06-09 | 四川高博环保工程有限公司 | 一种用于带有内加热空心轴设备的油冷型直冷轴承座 |
CN107575492A (zh) * | 2017-10-24 | 2018-01-12 | 无锡民联汽车零部件有限公司 | 水冷高效散热型轴承 |
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CN210661037U (zh) * | 2019-09-12 | 2020-06-02 | 新昌县天地轴承有限公司 | 一种自润轴承 |
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CN211391623U (zh) * | 2019-12-14 | 2020-09-01 | 江苏国盛船舶有限公司 | 一种便于更换的船用气囊 |
CN111853062A (zh) * | 2020-07-08 | 2020-10-30 | 宁波市红业肆零智能科技有限公司 | 一种洗衣机单向轴承 |
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李冬梅等: "汽车油箱中油气分离器设计", 《现代制造技术与装备》 * |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113374794A (zh) * | 2021-06-15 | 2021-09-10 | 邓士全 | 一种不锈钢微型轴承 |
CN113374794B (zh) * | 2021-06-15 | 2022-12-13 | 馆陶县宇航轴承制造有限公司 | 一种不锈钢微型轴承 |
CN114576266A (zh) * | 2022-03-07 | 2022-06-03 | 山东华工轴承有限公司 | 基于搅拌设备使用的调心滚子轴承 |
CN114576266B (zh) * | 2022-03-07 | 2023-08-04 | 山东华工轴承有限公司 | 基于搅拌设备使用的调心滚子轴承 |
CN114704545A (zh) * | 2022-03-28 | 2022-07-05 | 安徽孺子牛轴承有限公司 | 一种耐强磁不生锈的金属轴承 |
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CN112879420B (zh) | 2022-11-04 |
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Effective date of registration: 20221010 Address after: No. 96, Shidai Avenue, Liuhe Economic Development Zone, Nanjing, Jiangsu, 211500 Applicant after: Nanjing Chaojing photoelectric New Material Technology Research Institute Co.,Ltd. Address before: Unit 1, building 5, Yihe home, No.6 Jianhe Road, Chenghua District, Chengdu, Sichuan 610000 Applicant before: Shen Rui |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A ceramic bearing Effective date of registration: 20230803 Granted publication date: 20221104 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing Chaojing photoelectric New Material Technology Research Institute Co.,Ltd. Registration number: Y2023980050810 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221104 Pledgee: China Construction Bank Corporation Nanjing Jiangbei new area branch Pledgor: Nanjing Chaojing photoelectric New Material Technology Research Institute Co.,Ltd. Registration number: Y2023980050810 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A ceramic bearing Granted publication date: 20221104 Pledgee: Nanjing Bank Co.,Ltd. Nanjing Financial City Branch Pledgor: Nanjing Chaojing photoelectric New Material Technology Research Institute Co.,Ltd. Registration number: Y2024980055342 |
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