GB716727A - Device for withdrawing races of ball or roller bearings off or from the parts on or in which they are located - Google Patents
Device for withdrawing races of ball or roller bearings off or from the parts on or in which they are locatedInfo
- Publication number
- GB716727A GB716727A GB2757151A GB2757151A GB716727A GB 716727 A GB716727 A GB 716727A GB 2757151 A GB2757151 A GB 2757151A GB 2757151 A GB2757151 A GB 2757151A GB 716727 A GB716727 A GB 716727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- draw
- members
- ball
- engaging
- roller bearings
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws
-
- 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
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/062—Dismounting of ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
716,727. Extracting-tools for ball &c. bearings. PELLEGROM, J., WOLDIJK, J. P., and PRINS, J. A., [trading as C. V. TECHNISCH HANDELSBUREAU, J. A. P.]. Nov. 23, 1951, No. 27571/51. Class 61 Ball or roller bearings 27 are removed from a shaft 28 by draw-members 29 whose thickness is greater than those of their engaging lugs 39, the draw-members being radially disposed and closed into gripping position by a threaded end-sleeve 35 and cone 31 after which axial withdrawal is effected by a nut 34<SP>1</SP> reacting against an adjustable member 38, 42 which bears against a fixed abutment. The drawmembers, together, occupy substantially a complete circle and may be double-ended, with engaging-lugs of different form at opposite ends and various grooves on their inner faces to enable them to extract other rings &c. The draw-members are normally centred by a peripheral spring located in a groove 30 whose edges are inturned to prevent separation of spring and draw-members. In a modification (Fig. 2, not shown), the draw-members may be formed integrally as a double-ended split collet. More than one engaging lug may be provided at each end of each draw-member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2757151A GB716727A (en) | 1951-11-23 | 1951-11-23 | Device for withdrawing races of ball or roller bearings off or from the parts on or in which they are located |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2757151A GB716727A (en) | 1951-11-23 | 1951-11-23 | Device for withdrawing races of ball or roller bearings off or from the parts on or in which they are located |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB716727A true GB716727A (en) | 1954-10-13 |
Family
ID=10261787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2757151A Expired GB716727A (en) | 1951-11-23 | 1951-11-23 | Device for withdrawing races of ball or roller bearings off or from the parts on or in which they are located |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB716727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940342A (en) * | 1987-06-16 | 1990-07-10 | Sanden Corporation | Compressor with a radial bearing for supporting a drive shaft |
| CN111412220A (en) * | 2020-04-27 | 2020-07-14 | 中国人民解放军陆军航空兵学院 | A bearing adjustment device |
-
1951
- 1951-11-23 GB GB2757151A patent/GB716727A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940342A (en) * | 1987-06-16 | 1990-07-10 | Sanden Corporation | Compressor with a radial bearing for supporting a drive shaft |
| CN111412220A (en) * | 2020-04-27 | 2020-07-14 | 中国人民解放军陆军航空兵学院 | A bearing adjustment device |
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