CN102782347B - 滚动轴承的保持架 - Google Patents
滚动轴承的保持架 Download PDFInfo
- Publication number
- CN102782347B CN102782347B CN201180011024.1A CN201180011024A CN102782347B CN 102782347 B CN102782347 B CN 102782347B CN 201180011024 A CN201180011024 A CN 201180011024A CN 102782347 B CN102782347 B CN 102782347B
- Authority
- CN
- China
- Prior art keywords
- edge
- retainer
- jut
- annular groove
- oiling agent
- 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
Links
Classifications
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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
- 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
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010009331.9 | 2010-02-25 | ||
DE102010009331.9A DE102010009331B4 (de) | 2010-02-25 | 2010-02-25 | Käfig eines Wälzlagers |
PCT/EP2011/052270 WO2011104150A1 (de) | 2010-02-25 | 2011-02-16 | Käfig eines wälzlagers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102782347A CN102782347A (zh) | 2012-11-14 |
CN102782347B true CN102782347B (zh) | 2015-12-16 |
Family
ID=43919958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180011024.1A Active CN102782347B (zh) | 2010-02-25 | 2011-02-16 | 滚动轴承的保持架 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5933458B2 (zh) |
CN (1) | CN102782347B (zh) |
DE (1) | DE102010009331B4 (zh) |
WO (1) | WO2011104150A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595363A (zh) * | 2013-10-31 | 2015-05-06 | 刘发扬 | 新型离心自润滑圆锥滚子轴承保持器 |
JP6192580B2 (ja) * | 2014-03-28 | 2017-09-06 | 住友重機械工業株式会社 | 撓み噛合い式歯車装置 |
JP2018066453A (ja) * | 2016-10-21 | 2018-04-26 | 株式会社ジェイテクト | 転がり軸受 |
US10883542B2 (en) * | 2019-05-21 | 2021-01-05 | Raytheon Technologies Corporation | Cylindrical roller bearing containing a crowned inner ring shoulder |
DE102021117246A1 (de) | 2021-07-05 | 2023-01-05 | Schaeffler Technologies AG & Co. KG | Wälzlagerkäfig |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7933184U1 (de) * | 1980-02-28 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Walzlager | |
EP1249624A2 (en) * | 2001-04-10 | 2002-10-16 | Isel Co., Ltd. | Roller bearing with a retainer having voids for grease container |
DE10311566A1 (de) * | 2002-03-28 | 2003-10-30 | Ntn Corp Osaka | Rollenlagerkäfig und Rollenlager |
CN1556901A (zh) * | 2002-02-15 | 2004-12-22 | 光洋精工株式会社 | 滚动轴承 |
DE102006027692A1 (de) * | 2005-06-30 | 2007-02-08 | Ntn Corp. | Zylinderrollenlager und Käfig für ein Zylinderrollenlager |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE882928C (de) * | 1950-12-17 | 1953-07-13 | Duerkoppwerke Ag | Waelzlagerbuchse |
SE404836B (sv) * | 1977-10-18 | 1978-10-30 | Skf Nova Ab | Ytterringcentrerad hallare for dubbelradiga rullager |
JPS56147923A (en) * | 1980-04-15 | 1981-11-17 | Nippon Seiko Kk | Roller bearing with retainer |
JPS6353317A (ja) * | 1987-07-18 | 1988-03-07 | Nippon Seiko Kk | ころがり軸受 |
JPH0234825U (zh) * | 1988-08-30 | 1990-03-06 | ||
JP3495077B2 (ja) * | 1994-03-16 | 2004-02-09 | 光洋精工株式会社 | ころ軸受及び円錐ころ軸受並びに自動調心ころ軸受 |
JPH11336767A (ja) * | 1998-05-22 | 1999-12-07 | Nippon Seiko Kk | 円筒ころ軸受 |
JP2006118526A (ja) * | 2004-10-19 | 2006-05-11 | Ntn Corp | 転がり軸受の潤滑装置 |
JP2007147056A (ja) | 2005-10-24 | 2007-06-14 | Nsk Ltd | 円筒ころ軸受 |
JP2008298105A (ja) * | 2007-05-29 | 2008-12-11 | Nsk Ltd | 軸受用保持器 |
JP2009138897A (ja) * | 2007-12-10 | 2009-06-25 | Ntn Corp | 転がり軸受およびその潤滑方法 |
-
2010
- 2010-02-25 DE DE102010009331.9A patent/DE102010009331B4/de active Active
-
2011
- 2011-02-16 JP JP2012554290A patent/JP5933458B2/ja active Active
- 2011-02-16 CN CN201180011024.1A patent/CN102782347B/zh active Active
- 2011-02-16 WO PCT/EP2011/052270 patent/WO2011104150A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7933184U1 (de) * | 1980-02-28 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Walzlager | |
EP1249624A2 (en) * | 2001-04-10 | 2002-10-16 | Isel Co., Ltd. | Roller bearing with a retainer having voids for grease container |
CN1556901A (zh) * | 2002-02-15 | 2004-12-22 | 光洋精工株式会社 | 滚动轴承 |
DE10311566A1 (de) * | 2002-03-28 | 2003-10-30 | Ntn Corp Osaka | Rollenlagerkäfig und Rollenlager |
DE102006027692A1 (de) * | 2005-06-30 | 2007-02-08 | Ntn Corp. | Zylinderrollenlager und Käfig für ein Zylinderrollenlager |
Also Published As
Publication number | Publication date |
---|---|
WO2011104150A1 (de) | 2011-09-01 |
DE102010009331A1 (de) | 2011-08-25 |
DE102010009331B4 (de) | 2020-06-25 |
JP2013520625A (ja) | 2013-06-06 |
JP5933458B2 (ja) | 2016-06-08 |
CN102782347A (zh) | 2012-11-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150804 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150804 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |