CA2216706C - A pre-loading device for a radial-bearing unit - Google Patents
A pre-loading device for a radial-bearing unit Download PDFInfo
- Publication number
- CA2216706C CA2216706C CA002216706A CA2216706A CA2216706C CA 2216706 C CA2216706 C CA 2216706C CA 002216706 A CA002216706 A CA 002216706A CA 2216706 A CA2216706 A CA 2216706A CA 2216706 C CA2216706 C CA 2216706C
- Authority
- CA
- Canada
- Prior art keywords
- bearing
- pressure
- seat
- housing
- loading
- 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
- 238000011068 loading method Methods 0.000 title claims abstract description 42
- 238000004891 communication Methods 0.000 claims description 6
- 230000036316 preload Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
-
- 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
- F16C19/36—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 a single row 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
-
- 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
- F16C19/30—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 axial load mainly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9501170-6 | 1995-03-31 | ||
| SE9501170A SE506134C2 (sv) | 1995-03-31 | 1995-03-31 | Förspänningsanordning för en radiallagerenhet |
| PCT/US1996/003396 WO1996030661A1 (en) | 1995-03-31 | 1996-03-13 | A pre-loading device for a radial-bearing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2216706A1 CA2216706A1 (en) | 1996-10-03 |
| CA2216706C true CA2216706C (en) | 2001-07-10 |
Family
ID=20397769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002216706A Expired - Fee Related CA2216706C (en) | 1995-03-31 | 1996-03-13 | A pre-loading device for a radial-bearing unit |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0861382A1 (enrdf_load_stackoverflow) |
| CA (1) | CA2216706C (enrdf_load_stackoverflow) |
| NO (1) | NO974410D0 (enrdf_load_stackoverflow) |
| SE (1) | SE506134C2 (enrdf_load_stackoverflow) |
| WO (1) | WO1996030661A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1197679A1 (ru) * | 1983-01-17 | 1985-12-15 | Do Polt Ivnii Gornospasatelnog | Состав химического генератора кислорода |
| DE102009058355A1 (de) * | 2009-12-15 | 2011-06-16 | Aktiebolaget Skf | Wälzlagervorrichtung mit einer Ringkolbenhülse, Lageranordnung und Verfahren zum Einstellen der Anstellung einer hydraulisch anstellbaren Lageranordnung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1893995A (en) * | 1930-03-07 | 1933-01-10 | Jung Karl | Bearing for accurately running shafts using ball bearings |
| AT279281B (de) * | 1968-02-23 | 1970-02-25 | Man Turbo Gmbh | Axial verspannte Lagerung, insbesondere für hochtourige Wellen |
| US4626111A (en) * | 1985-07-25 | 1986-12-02 | Farrel Corporation | Self-compensating anti-friction bearing clearance device |
| CH673052A5 (enrdf_load_stackoverflow) * | 1987-01-30 | 1990-01-31 | Bbc Brown Boveri & Cie | |
| SE462572B (sv) * | 1988-05-03 | 1990-07-16 | Skf Ab | Anordning vid tvaa parvis monterade rullningslager upptagande axiell och radiell belastning |
-
1995
- 1995-03-31 SE SE9501170A patent/SE506134C2/sv not_active IP Right Cessation
-
1996
- 1996-03-13 WO PCT/US1996/003396 patent/WO1996030661A1/en not_active Application Discontinuation
- 1996-03-13 EP EP96910438A patent/EP0861382A1/en not_active Withdrawn
- 1996-03-13 CA CA002216706A patent/CA2216706C/en not_active Expired - Fee Related
-
1997
- 1997-09-24 NO NO974410A patent/NO974410D0/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO974410L (no) | 1997-09-24 |
| EP0861382A1 (en) | 1998-09-02 |
| CA2216706A1 (en) | 1996-10-03 |
| SE506134C2 (sv) | 1997-11-17 |
| EP0861382A4 (enrdf_load_stackoverflow) | 1998-09-02 |
| WO1996030661A1 (en) | 1996-10-03 |
| SE9501170L (sv) | 1996-10-01 |
| NO974410D0 (no) | 1997-09-24 |
| SE9501170D0 (sv) | 1995-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |