A guest post by LH Member, Laurence Scales.
Herbert William Garratt (08 Jun 1864–25 Sep 1913)
In 1902 engineer Herbert Garratt patented ‘an improved egg-opener’ for dealing with boiled eggs. In the words of the patent ‘A spring strip or band is bent to form a circular portion a and handles b, and provided with teeth c on the circular portion, preferably by stamping, and is used for breaking-off or opening eggs.’ Unfortunately for Garratt the egg opener never achieved the indispensability of the tin opener, and he did not make his fortune. But greatness still lay ahead.
When my mother, a lover of nature and a painter, reminisced about her childhood in the Transvaal and her journey to school, the words ‘Bayer Garratt’ sounded as incongruous as if I had turned a page of Pride and Prejudice and suddenly found Elizabeth Bennet kicking the tyres of a Harley Davidson. The name of Herbert Garratt, tends to resonate with those of southern African heritage in a way that not even Sir Nigel Gresley could manage with those born near King’s Cross.
Garratt was born in Loddiges Road, Hackney and apprenticed at Bow Locomotive Works on the North London Railway. He then embarked on a career in and beyond the far outposts of the British Empire.
From 1889 to 1906 he worked on railways in Argentina, Cuba, Nigeria and Peru, all the while mulling over the problem of pulling heavy loads along steep and winding mountainous routes. The obvious solution to the problem was to couple several small locomotives together. But this was expensive in manpower and equipment. The alternative was to have one big fat locomotive. But then the boiler and firebox could not sit between the driving wheels or fit through the tunnels.
In 1907 Garratt patented his solution to the big fat problem, a very long articulated steam locomotive. In his design, rather than having the boiler directly above the wheels, a short fat boiler was slung like a hammock between two widely separated bogies (sets of axels). These bogies also carried the pistons, water and fuel. He was supported by Beyer, Peacock & Co. in Manchester. Garratt locomotives did not just sell around the British Empire. There were already rival designs notably those of Robert Fairlie (who lived in Clapham) and Anatole Mallet (Swiss) but the Garratts had advantages: energy efficiency, gentleness on the track and higher top speed.
The Garratts were a strange sight. In a sense they were like man-made elephants – enormous and with strange appendages. Perhaps they commanded in Africa the same awe and affection as the elephants with which they co-existed.
The first Garratt locomotive, known as K1, was more of a mouse built in 1910 for the narrow gauge of Tasmania. Sadly, Garratt died at his Ellerker Gardens home in Richmond in 1913 before he had lived to see his locomotive design succeed. Eventually 1,600 Garratt locomotives ran on 86 railways in 48 countries, greatly assisting their trade and development.
Although a rarity in Britain some Garratts, including the first, from Tasmania, can be seen working today on the steep narrow gauge Welsh Highland Railway where the same requirement for power with economy drove the choice of motive power when the defunct line reopened in 2011.
Further images of Garratt Locomotives