GB1332639A - Ball roller - Google Patents
Ball rollerInfo
- Publication number
- GB1332639A GB1332639A GB589372A GB589372A GB1332639A GB 1332639 A GB1332639 A GB 1332639A GB 589372 A GB589372 A GB 589372A GB 589372 A GB589372 A GB 589372A GB 1332639 A GB1332639 A GB 1332639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ball
- shell
- feb
- produced
- balls
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/025—Adaptations of individual rollers and supports therefor having spherical roller 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
- F16C29/046—Ball or roller bearings having rolling elements journaled in one of the moving parts with balls journaled in pockets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Crushing And Grinding (AREA)
Abstract
1332639 Ball castors DEUTSCHE STAR KUGELHALTER GmbH 8 Feb 1972 [8 Feb 1971] 5893/72 Heading A4U [Also in Divisions B8 F2] A ball castor comprises a basically hemispherical supporting shell 1 produced by a non- cutting shaping process, a rotating ball 3, supporting balls 2 therefor, a sealing device 6, 7 and a ball-retaining device 5, wherein the shell is formed at its apex 8 and around its edge 9 with shaped portions which allow more space between the shell and the ball 3; loads are thus distributed only through balls 2 in the area 10. The shell may be drop-forged, or produced from a flat sheet-metal blank.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7104597 | 1971-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1332639A true GB1332639A (en) | 1973-10-03 |
Family
ID=6618791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB589372A Expired GB1332639A (en) | 1971-02-08 | 1972-02-08 | Ball roller |
Country Status (6)
Country | Link |
---|---|
ES (1) | ES207153Y (en) |
FR (1) | FR2126791A5 (en) |
GB (1) | GB1332639A (en) |
IT (1) | IT949020B (en) |
NL (1) | NL7201587A (en) |
SE (1) | SE384353B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231371A (en) * | 1989-04-24 | 1990-11-14 | Ku Mil Ton | Wheel unit for use with portable luggage |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667492B1 (en) * | 1990-10-03 | 1994-05-27 | Simone Gotti | MOBILE TRAY FOR POT OR PLANT BIN. |
CN107387554A (en) * | 2017-07-25 | 2017-11-24 | 盐城美希密封件有限公司 | A kind of sealing elements made up of metal sheet |
-
1972
- 1972-02-07 IT IT6735972A patent/IT949020B/en active
- 1972-02-07 SE SE138172A patent/SE384353B/en unknown
- 1972-02-07 NL NL7201587A patent/NL7201587A/xx active Search and Examination
- 1972-02-08 GB GB589372A patent/GB1332639A/en not_active Expired
- 1972-02-08 ES ES1972207153U patent/ES207153Y/en not_active Expired
- 1972-02-08 FR FR7204190A patent/FR2126791A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231371A (en) * | 1989-04-24 | 1990-11-14 | Ku Mil Ton | Wheel unit for use with portable luggage |
Also Published As
Publication number | Publication date |
---|---|
SE384353B (en) | 1976-05-03 |
NL7201587A (en) | 1972-08-10 |
IT949020B (en) | 1973-06-11 |
ES207153Y (en) | 1976-07-01 |
ES207153U (en) | 1976-03-01 |
FR2126791A5 (en) | 1972-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB963689A (en) | Improvements in or relating to friction welding | |
GB1392961A (en) | Needle bearing | |
AU465708B2 (en) | Castors, particularly in the form of swivel castors | |
GB1131815A (en) | Improvements in or relating to rolling bearings | |
GB1332639A (en) | Ball roller | |
ATA400173A (en) | Bearing arrangement for axles, shafts etc. | |
AU467806B2 (en) | Radial rolling bearing assembly | |
ZA703619B (en) | Forged anti-friction bearing component manufacture | |
YU115872A (en) | Single-row rigid-ball journal bearing | |
GB1413357A (en) | One-piece drawn needle-bearing bush | |
GB1425555A (en) | Rolling bearings | |
GB1243946A (en) | Rolling-bearing seat | |
CS180560B2 (en) | Swiwel double-row rolling-contact bearing | |
AU469222B2 (en) | Low cost hypereutectoid bearing steel and method for forming bearings therefrom | |
YU2773A (en) | Magnifier with a relative opening larger than f/l, an angle field greater than 2x25 degrees and a pupil distance greater then 0.9f | |
USD244912S (en) | Bottle | |
GB1254418A (en) | Improvements in or relating to rolling bearings | |
FR2033948A5 (en) | ||
JPS4918347B1 (en) | ||
GB1402639A (en) | Bearing cage and rolling element assembly | |
USD224521S (en) | Overhead room decoration panel | |
IL36273A (en) | N,n'-bis-trifluoromethyl-tetrafluoroethylene diamine and its production | |
USD247698S (en) | Cap nut | |
MILNER et al. | THE METALLURGY OF MACHINING--PARTS 1 AND 2 | |
ES208536U (en) | A rotating wheel for heavy loads. (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |