CN102889300A - 转子主支承结构 - Google Patents
转子主支承结构 Download PDFInfo
- Publication number
- CN102889300A CN102889300A CN2012102513760A CN201210251376A CN102889300A CN 102889300 A CN102889300 A CN 102889300A CN 2012102513760 A CN2012102513760 A CN 2012102513760A CN 201210251376 A CN201210251376 A CN 201210251376A CN 102889300 A CN102889300 A CN 102889300A
- Authority
- CN
- China
- Prior art keywords
- rolling element
- supporting structure
- master supporting
- pothole
- rotor master
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 50
- 238000012423 maintenance Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000020442 loss of weight Diseases 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Images
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
-
- 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
- F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
- F16C33/502—Cages for rollers or needles formed of interconnected members, e.g. chains formed of arcuate segments retaining one or more rollers or needles
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/10—Application independent of particular apparatuses related to size
- F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011079391A DE102011079391A1 (de) | 2011-07-19 | 2011-07-19 | Rotorhauptlagerung |
DE102011079391.7 | 2011-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102889300A true CN102889300A (zh) | 2013-01-23 |
Family
ID=47501926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012102513760A Pending CN102889300A (zh) | 2011-07-19 | 2012-07-19 | 转子主支承结构 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102889300A (zh) |
DE (1) | DE102011079391A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016220052A1 (de) | 2016-10-14 | 2018-04-19 | Schaeffler Technologies AG & Co. KG | Rolle für ein Wälzlager sowie Wälzlager mit der Rolle |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0587132A (ja) * | 1991-09-30 | 1993-04-06 | Ntn Corp | 転がり軸受 |
DE10149833A1 (de) * | 2001-10-09 | 2003-04-24 | Skf Ab | Wälzkörper für Wälzlager und Verfahren zur Herstellung von Wälzkörpern |
JP2004308755A (ja) * | 2003-04-04 | 2004-11-04 | Toshiba Corp | 中空ころ転動体、その製造方法およびこの転動体を用いたころ軸受 |
CN201103619Y (zh) * | 2007-10-22 | 2008-08-20 | 中机洛阳轴承科技有限公司 | 特大型轴承用空心滚子 |
JP2009014014A (ja) * | 2007-06-29 | 2009-01-22 | Toyota Motor Corp | 転がり軸受 |
US20090208161A1 (en) * | 2006-05-17 | 2009-08-20 | Schaeffler Kg | Cage segment for the cage of a roller bearing |
CN101586608A (zh) * | 2008-05-19 | 2009-11-25 | 瓦房店第一轧机轴承制造有限公司 | 轧机用空心圆柱滚子轴承 |
CN101761551A (zh) * | 2009-11-19 | 2010-06-30 | 唐秀庚 | 轻型圆柱滚子轴承 |
CN201651039U (zh) * | 2010-04-16 | 2010-11-24 | 曹枫 | 一种滚柱轴承 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006058095A1 (de) | 2006-12-09 | 2008-06-12 | Schaeffler Kg | Verfahren zum Herstellen eines Bolzenkäfigs für ein Zylinderrollenlager |
-
2011
- 2011-07-19 DE DE102011079391A patent/DE102011079391A1/de not_active Withdrawn
-
2012
- 2012-07-19 CN CN2012102513760A patent/CN102889300A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0587132A (ja) * | 1991-09-30 | 1993-04-06 | Ntn Corp | 転がり軸受 |
DE10149833A1 (de) * | 2001-10-09 | 2003-04-24 | Skf Ab | Wälzkörper für Wälzlager und Verfahren zur Herstellung von Wälzkörpern |
JP2004308755A (ja) * | 2003-04-04 | 2004-11-04 | Toshiba Corp | 中空ころ転動体、その製造方法およびこの転動体を用いたころ軸受 |
US20090208161A1 (en) * | 2006-05-17 | 2009-08-20 | Schaeffler Kg | Cage segment for the cage of a roller bearing |
JP2009014014A (ja) * | 2007-06-29 | 2009-01-22 | Toyota Motor Corp | 転がり軸受 |
CN201103619Y (zh) * | 2007-10-22 | 2008-08-20 | 中机洛阳轴承科技有限公司 | 特大型轴承用空心滚子 |
CN101586608A (zh) * | 2008-05-19 | 2009-11-25 | 瓦房店第一轧机轴承制造有限公司 | 轧机用空心圆柱滚子轴承 |
CN101761551A (zh) * | 2009-11-19 | 2010-06-30 | 唐秀庚 | 轻型圆柱滚子轴承 |
CN201651039U (zh) * | 2010-04-16 | 2010-11-24 | 曹枫 | 一种滚柱轴承 |
Also Published As
Publication number | Publication date |
---|---|
DE102011079391A1 (de) | 2013-01-24 |
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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: 20150730 |
|
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 GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 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 |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150730 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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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130123 |
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RJ01 | Rejection of invention patent application after publication |