RU2010154638A - METHOD FOR INCREASING THE LIFE OF A BEARING UNIT WHEN CHANGING THE DIRECTION OF A LOAD VECTOR - Google Patents
METHOD FOR INCREASING THE LIFE OF A BEARING UNIT WHEN CHANGING THE DIRECTION OF A LOAD VECTOR Download PDFInfo
- Publication number
- RU2010154638A RU2010154638A RU2010154638/11A RU2010154638A RU2010154638A RU 2010154638 A RU2010154638 A RU 2010154638A RU 2010154638/11 A RU2010154638/11 A RU 2010154638/11A RU 2010154638 A RU2010154638 A RU 2010154638A RU 2010154638 A RU2010154638 A RU 2010154638A
- Authority
- RU
- Russia
- Prior art keywords
- bearing
- housing
- changing
- increasing
- life
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/02—Arrangements for equalising the load on a plurality of bearings or their 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks
Abstract
Способ повышения долговечности подшипникового узла качения при изменении направления действующей на него нагрузки, содержащего цапфу вала, корпус, подшипник качения и одну локальную зону переменной жесткости, отличающийся тем, что изготавливают, как минимум, две локальные зоны переменной жесткости на кольце, установленном между подшипником и корпусом, или на внутренней поверхности корпуса, или на наружном кольце подшипника, причем плоскости минимальной жесткости локальных зон располагают под углом друг к другу, равным углу поворота вектора нагрузки на подшипник. A method of increasing the durability of a rolling bearing assembly when changing the direction of the load acting on it, comprising a shaft pin, a housing, a rolling bearing and one local zone of variable stiffness, characterized in that at least two local zones of variable stiffness are made on a ring mounted between the bearing and housing, or on the inner surface of the housing, or on the outer ring of the bearing, and the plane of minimum rigidity of the local zones are at an angle to each other, equal to the angle of rotation of bearing load.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010154638/11A RU2464459C2 (en) | 2010-12-30 | 2010-12-30 | Method for improvement of service life of bearing assembly at changing load vector direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010154638/11A RU2464459C2 (en) | 2010-12-30 | 2010-12-30 | Method for improvement of service life of bearing assembly at changing load vector direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010154638A true RU2010154638A (en) | 2012-07-10 |
| RU2464459C2 RU2464459C2 (en) | 2012-10-20 |
Family
ID=46848253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010154638/11A RU2464459C2 (en) | 2010-12-30 | 2010-12-30 | Method for improvement of service life of bearing assembly at changing load vector direction |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2464459C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU181414U1 (en) * | 2017-08-03 | 2018-07-13 | Алексей Александрович Шаргаёв | DEVICE FOR EARNING AND INCREASING DURABILITY OF THE ROLLING BEARING |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816409Y1 (en) * | 1969-12-09 | 1973-05-10 | ||
| RU34663U1 (en) * | 2002-11-13 | 2003-12-10 | Открытое акционерное общество Авиационная корпорация "Рубин" | Bearing assembly |
| RU2278999C1 (en) * | 2004-12-01 | 2006-06-27 | Азово-Черноморская государственная агроинженерная академия | Bearing unit |
| RU2386870C1 (en) * | 2008-07-23 | 2010-04-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический университет растительных полимеров" | Device to increase life of bearing assembly |
-
2010
- 2010-12-30 RU RU2010154638/11A patent/RU2464459C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2464459C2 (en) | 2012-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20121231 |