DE4442721C2 - Wälzlagerung mit Schwingungsdämpfung - Google Patents
Wälzlagerung mit SchwingungsdämpfungInfo
- Publication number
- DE4442721C2 DE4442721C2 DE4442721A DE4442721A DE4442721C2 DE 4442721 C2 DE4442721 C2 DE 4442721C2 DE 4442721 A DE4442721 A DE 4442721A DE 4442721 A DE4442721 A DE 4442721A DE 4442721 C2 DE4442721 C2 DE 4442721C2
- Authority
- DE
- Germany
- Prior art keywords
- rolling bearing
- damping gap
- rings
- rolling
- vibration damping
- 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.)
- Expired - Fee Related
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
- F16C33/66—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
- 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
- F16C19/28—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 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
-
- 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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
-
- 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
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
- Support Of The Bearing (AREA)
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4442721A DE4442721C2 (de) | 1994-01-29 | 1994-12-01 | Wälzlagerung mit Schwingungsdämpfung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9401510U DE9401510U1 (de) | 1994-01-29 | 1994-01-29 | Wälzlagerung mit Schwingungsdämpfung |
DE4442721A DE4442721C2 (de) | 1994-01-29 | 1994-12-01 | Wälzlagerung mit Schwingungsdämpfung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4442721A1 DE4442721A1 (de) | 1995-08-03 |
DE4442721C2 true DE4442721C2 (de) | 2003-08-14 |
Family
ID=6903887
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9401510U Expired - Lifetime DE9401510U1 (de) | 1994-01-29 | 1994-01-29 | Wälzlagerung mit Schwingungsdämpfung |
DE4442721A Expired - Fee Related DE4442721C2 (de) | 1994-01-29 | 1994-12-01 | Wälzlagerung mit Schwingungsdämpfung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9401510U Expired - Lifetime DE9401510U1 (de) | 1994-01-29 | 1994-01-29 | Wälzlagerung mit Schwingungsdämpfung |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9401510U1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151263B4 (de) * | 2001-10-17 | 2010-12-02 | Schaeffler Technologies Gmbh & Co. Kg | Axiale Wälzlagerung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH311338A (de) * | 1951-01-31 | 1955-11-30 | Andres Karl | Lagerung für rotierende Maschinenteile, insbesondere für Werkzeugmaschinen. |
US4353604A (en) * | 1980-12-11 | 1982-10-12 | United Technologies Corporation | Viscous/friction damper |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1587285A (en) * | 1977-06-14 | 1981-04-01 | Rolls Royce | Bearing assembly |
GB2033024A (en) * | 1978-10-19 | 1980-05-14 | Gen Electric | Bearing assembly with resilient support means |
DE3320457A1 (de) * | 1983-06-07 | 1984-12-20 | Hoesch Ag, 4600 Dortmund | Drahtwaelzlager |
DE4134604C2 (de) * | 1991-10-19 | 2000-01-13 | Schaeffler Waelzlager Ohg | Wälzlager mit Geräuschdämpfung |
-
1994
- 1994-01-29 DE DE9401510U patent/DE9401510U1/de not_active Expired - Lifetime
- 1994-12-01 DE DE4442721A patent/DE4442721C2/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH311338A (de) * | 1951-01-31 | 1955-11-30 | Andres Karl | Lagerung für rotierende Maschinenteile, insbesondere für Werkzeugmaschinen. |
US4353604A (en) * | 1980-12-11 | 1982-10-12 | United Technologies Corporation | Viscous/friction damper |
Also Published As
Publication number | Publication date |
---|---|
DE9401510U1 (de) | 1994-03-10 |
DE4442721A1 (de) | 1995-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8120 | Willingness to grant licences paragraph 23 | ||
8304 | Grant after examination procedure | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130702 |