| 摘要 |
A WHEEL, PARTICULARLY A LIGHT METAL WHEEL, FOR MOTOR VEHICLES, ESSENTIALLY CONSISTS OF A SPOKE WHEEL CENTER (20) AND A WHEEL RIM (10). IN ORDER TO REDUCE WEIGHT AND TO INCREASE THE BENDING STRENGTH, WHICH IS OF GREAT SIGNIFICANCE IN REGARD TO CONTACTS WITH CURBSTONES AND DRIVING THROUGH POTHOLES, PROFILE SEGMENTS (31) IN THE FORM OF HALF-SHELL UNIT, WHICH FROM A CONTINUOUS HOLLOW CHAMBER (41) IN THE DIRECTION OF CIRCUMFERENCE, AT LEAST IN SECTIONS, ARE PROVIDED IN THE AREA OF AN EXTERNAL BASE OF THE RIM (14). |
