Initially, Volvo did not patent the three-point seat belt and instead made it available to all car manufacturers, acknowledging the potential benefits for public safety. Over the ensuing decades, seat belts became standard equipment in cars worldwide, leading to a dramatic decrease in fatalities and serious injuries in traffic accidents.
...
2025-08-15 05:30
2134
The larger contact patch between the rollers and races further enhances the bearing's ability to handle heavy loads while minimizing friction and wear The larger contact patch between the rollers and races further enhances the bearing's ability to handle heavy loads while minimizing friction and wear
Stainless steel and other corrosion-resistant alloys were developed to withstand harsh operating conditions, while improvements in manufacturing techniques allowed for the production of smaller, more precise bearings Stainless steel and other corrosion-resistant alloys were developed to withstand harsh operating conditions, while improvements in manufacturing techniques allowed for the production of smaller, more precise bearings
In electric motors, it supports the rotor's rotation with precision, enhancing overall performance In electric motors, it supports the rotor's rotation with precision, enhancing overall performance