1909 Daimler Model TB22 Drophead

Early Sleeve Valve

1909 Daimler Model TB22 Drophead

Sleeve Valve Origins 

Please Note – This car is undergoing restoration and currently not in the museum.

 

Production Years: 1908 – ?

Country: England

Number Produced: Unknown

Text and photos credit to Bonhams;

Built in 1909 and bodied by Hewers Car Bodies Ltd of Coventry, ‘H 6779’ is the oldest known complete example of the Knight sleeve valve-engined Daimler, this form of power unit having been first exhibited by the British manufacturer in September 1908. Indeed, Daimler were so impressed by the Knight engine, its quietness in particular, that they dropped all poppet-valve models at the end of 1908. For 1909 it was sleeve valves only, there being three models in the range: a 22hp four-cylinder and two sixes of 33hp and 56hp respectively (although referred to as of 22hp, the TB22 was closer to 23hp by the RAC Rating). Our car is of great rarity, there being only two other examples known, both of which are in Australia and incomplete. This is the only complete TB22 known, and, as one of Daimler’s first Knight-engined models, is of some considerable historical significance.

Learn more about the Daimler Knight on Wikipedia

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Please note that the vehicles shown online are part of our collection but may not be on display when you visit. Our team is always in some stage of repair or restoration on a number of vehicles.

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Tampa Bay Automobile Museum

3301 Gateway Centre Blvd.
Pinellas Park, FL 33782 USA

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