Difference between revisions of "J. Jessop and Son"
| Line 18: | Line 18: | ||
1888 Compound condensing engines fitted with Collman's valve gear installed at the grain store of the Guinness brewery, Dublin. The cylinders are 14 and 20 inch with a stroke length of 28 inches. The engines give 87 revolutions per minute and transmit their power from the fly wheel to the counter shaft by two steel wire ropes running in leather-lined grooves. The working steam pressure is 150 lbs and the the indicated horse-power is 150. <ref> Engineering Journal, Feb 3rd 1888, Maw and Dredge.</ref> | 1888 Compound condensing engines fitted with Collman's valve gear installed at the grain store of the Guinness brewery, Dublin. The cylinders are 14 and 20 inch with a stroke length of 28 inches. The engines give 87 revolutions per minute and transmit their power from the fly wheel to the counter shaft by two steel wire ropes running in leather-lined grooves. The working steam pressure is 150 lbs and the the indicated horse-power is 150. <ref> Engineering Journal, Feb 3rd 1888, Maw and Dredge.</ref> | ||
1896 Two horizontal compound steam engines of 200 HP with Collmann valve gear, for the Southall margarine factory of Otto Monsted. <ref>The Engineer 14th February 1896</ref> | 1896 Two horizontal compound steam engines of 200 HP with Collmann valve gear, for the Southall margarine factory of [[Otto Monsted]]. <ref>The Engineer 14th February 1896</ref> | ||
c.1898 [[Appleby Brothers]] was amalgamated with [[J. Jessop and Son|Joseph Jessop and Sons]] and traded as [[Jessop and Appleby Brothers]]. | c.1898 [[Appleby Brothers]] was amalgamated with [[J. Jessop and Son|Joseph Jessop and Sons]] and traded as [[Jessop and Appleby Brothers]]. | ||
Revision as of 18:37, 6 July 2020
1870s Joseph Jessop, engineer of Leicester, became a partner in Leicester of Messrs. Appleby Brothers of London, specialising in steam cranes.
1880 the Leicester firm became Joseph Jessop and Son.
Messrs Jessop and Son were the sole makers in Great Britain of engines fitted with the Collman gear, and had constructed and installed 750 by 1888.
1880s Made gantries used for the erection of bridges in India supplied to Mr Sullivan; others ordered by General Browne[1]
1888 Compound condensing engines fitted with Collman's valve gear installed at the grain store of the Guinness brewery, Dublin. The cylinders are 14 and 20 inch with a stroke length of 28 inches. The engines give 87 revolutions per minute and transmit their power from the fly wheel to the counter shaft by two steel wire ropes running in leather-lined grooves. The working steam pressure is 150 lbs and the the indicated horse-power is 150. [2]
1896 Two horizontal compound steam engines of 200 HP with Collmann valve gear, for the Southall margarine factory of Otto Monsted. [3]
c.1898 Appleby Brothers was amalgamated with Joseph Jessop and Sons and traded as Jessop and Appleby Brothers.