From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Description of pressing a hardened and ground band into a soft wheel to form an abutment for the rollers of the free wheel.
| Identifier | ExFiles\Box 39\3\ Scan009 | |
| Date | 17th April 1918 | |
| Contd. -9- Cy6/FMF17.4.18. a hardened gear. A hardened and ground band is pressed into the soft wheel to form an abutment for the rollers of the free wheel. (Sgd) M.OLLEY. | ||