Timmis system
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Timmis was an innovative design of double coiled springs, originally used for railway rolling stock, such as on the Barsi Light Railway c1889, as formulated by Everard Calthrop (1857–1927).
Inventor
Patent
See also
- Bogie as used with railway rolling stock.
- Coil spring
- Leaf spring - an older and simpler system of springs