GB625723A - Bearings for roller skate wheels - Google Patents
Bearings for roller skate wheelsInfo
- Publication number
- GB625723A GB625723A GB21948/47A GB2194847A GB625723A GB 625723 A GB625723 A GB 625723A GB 21948/47 A GB21948/47 A GB 21948/47A GB 2194847 A GB2194847 A GB 2194847A GB 625723 A GB625723 A GB 625723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- sleeve
- bearings
- roller skate
- spacer
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/22—Wheels for roller skates
- A63C17/223—Wheel hubs
-
- 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
-
- 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
- F16C2316/00—Apparatus in health or amusement
- F16C2316/30—Articles for sports, games and amusement, e.g. roller skates, toys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
625,723. Roller skates. WAGNER, F. J. Aug. 8, 1947, No. 21948. [Class 132 (i)] [Also in Group XXXIV] A roller skate wheel bearing comprises a tread portion 1 with a force fitted sleeve 6 secured against rotation by a fluted portion 5. The sleeve 6 has an inwardly extending radial flange 7 against which the outer race 12 of a ball bearing is clamped by an annular shoulder 21 of a nut 20 screwed to the sleeve 6. The outer race 15 of a second ball bearing is axially free on the other side of the flange 7. The inner races 11, 14 of the bearings are separated by a spacer 25 and are clamped by a nut 26 through a spacer 18 to the hub 19 of an axle 17. Closure of the outer part of the bearing assembly is effected by a nut 29 and a ring 31.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21948/47A GB625723A (en) | 1947-08-08 | 1947-08-08 | Bearings for roller skate wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21948/47A GB625723A (en) | 1947-08-08 | 1947-08-08 | Bearings for roller skate wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB625723A true GB625723A (en) | 1949-07-01 |
Family
ID=10171455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21948/47A Expired GB625723A (en) | 1947-08-08 | 1947-08-08 | Bearings for roller skate wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB625723A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5011233A (en) * | 1988-11-18 | 1991-04-30 | Nippon Seiko Kabushiki Kaisha | Cap for hub unit and hub unit for axle of automobile |
CN107165940A (en) * | 2017-05-27 | 2017-09-15 | 中国科学院上海技术物理研究所 | A kind of adaptive high-precision bearing face retaining element |
-
1947
- 1947-08-08 GB GB21948/47A patent/GB625723A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5011233A (en) * | 1988-11-18 | 1991-04-30 | Nippon Seiko Kabushiki Kaisha | Cap for hub unit and hub unit for axle of automobile |
CN107165940A (en) * | 2017-05-27 | 2017-09-15 | 中国科学院上海技术物理研究所 | A kind of adaptive high-precision bearing face retaining element |
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