Robert Sinclair (locomotive engineer)
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Robert Sinclair | |
---|---|
Born | London, England | 1 July 1817
Died | 20 October 1898 | (aged 81)
Nationality | British |
Education | Charterhouse School |
Occupation | Engineer |
Engineering career | |
Discipline | Mechanical engineering |
Robert Sinclair (1 July 1817 – 20 October 1898) was born in London but came from a Caithness family. He became Chief Mechanical Engineer of several British railways and also worked in France. He retired to Italy, where he died.[1]
Career[]
Early years[]
He was apprenticed to a shipbuilder and later worked for Robert Stephenson, the Grand Junction Railway and the Paris and Rouen Railway.[2]
Chief mechanical engineer[]
He was Chief Mechanical Engineer of the Caledonian Railway (CR) from 1847–1856, the Eastern Counties Railway (ECR) from 1856–1862 and, following a merger of railways, of the Great Eastern Railway (GER) from 1862–1865.[3]
Consulting engineer[]
Sinclair resigned from the GER 1865, and became a consulting engineer. In this capacity, he designed a fast 2-4-2 locomotive for the Great Luxemburg Railway, and an outside cylinder 2-4-0 for the East Indian Railway. The Luxembourg 2-4-2 design was later adapted into a 2-4-2T for commuter services on the GER.[4]
Locomotive designs[]
- Caledonian, see Locomotives of the Caledonian Railway
- ECR/GER, see Locomotives of the Great Eastern Railway
Innovations[]
Sinclair was an early user of:[5]
- the Giffard injector
- the use of steel for railway axles and wheel tyres
- roller bearings for carriages
References[]
- ^ "Robert Sinclair". www.steamindex.com. Retrieved 6 February 2016.
- ^ steamindex.com
- ^ "LNER Encyclopedia: Robert Sinclair". www.lner.info. Retrieved 6 February 2016.
- ^ lner.info
- ^ steamindex.com
- Locomotive builders and designers
- British railway pioneers
- British railway mechanical engineers
- 1817 births
- 1898 deaths
- Great Eastern Railway people
- Caledonian Railway people
- People educated at Charterhouse School
- 19th-century British businesspeople